South Anglia Connection Node D 400kV Substation

South Anglia Connection Node D 400kV Substation (NGET) has 3 projects in NESO's TEC Register of 23 Oct 2026: 1,400 MW in the queue, 900 MW Gate 1, and 0 MW connected. Contracted capacity, not headroom.

Transmission owner: NGET
Projects: 3
MW in the queue: 1,400 MW
Gate 1 MW: 900 MW
MW connected: 0 MW

By technology

Technology	Projects	MW
Storage	3	1,400
Pumped storage	1	500
Solar	1	500
Thermal	1	500

Projects at South Anglia Connection Node D 400kV Substation

Project	Technology	MW	Gate	Status	MW effective from
Cambridgeshire Energy Storage Centre	Storage, Pumped storage, Thermal	500	Gate 1	Scoping	31 Oct 2037
Sunnica	Storage, Solar	500		Consents Approved	31 Oct 2030
Church Road Farm	Storage	400	Gate 1	Scoping	31 Oct 2034

Source

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