Fiddlers Ferry 275kV Substation

Fiddlers Ferry 275kV Substation (NGET) has 3 projects in NESO's TEC Register of 23 Oct 2026: 1,300 MW in the queue, 1,050 MW of it Gate 2, 249.9 MW Gate 1, and 0 MW connected. Contracted capacity, not headroom.

Transmission owner: NGET
Projects: 3
MW in the queue: 1,300 MW
Gate 2 MW: 1,050 MW
Gate 1 MW: 249.9 MW
MW connected: 0 MW
Earliest confirmed date: 12 Feb 2027

By technology

Technology	Projects	MW
Storage	3	1,300
Demand	1	900

Projects at Fiddlers Ferry 275kV Substation

Project	Technology	MW	Gate	Status	MW effective from
Fiddlers Ferry BESS	Storage, Demand	300–900	Gate 2	Consents Approved	31 Oct 2027, 31 Oct 2028, 31 Oct 2029
Penketh Hall Farm	Storage	249.9	Gate 1	Scoping	1 Sept 2027
SSE Fiddlers Ferry Battery Energy Storage	Storage	150	Gate 2	Consents Approved	12 Feb 2027

Source

NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.