Waltham Cross 400kV Substation

Waltham Cross 400kV Substation (NGET) has 1 project in NESO's TEC Register of 23 Oct 2026: 200 MW in the queue, 200 MW Gate 1, and 0 MW connected. Contracted capacity, not headroom.

Transmission owner: NGET
Projects: 1
MW in the queue: 200 MW
Gate 1 MW: 200 MW
MW connected: 0 MW

By technology

Technology	Projects	MW
Solar	1	200
Storage	1	200

Projects at Waltham Cross 400kV Substation

Project	Technology	MW	Gate	Status	MW effective from
Waltham Cross Farm	Storage, Solar	200	Gate 1	Scoping	4 Apr 2033

Source

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