Lightsource Mount Annan 132kV Substation

Lightsource Mount Annan 132kV Substation (SPT) has 1 project in NESO's TEC Register of 13 Nov 2026: 150 MW in the queue, 150 MW Gate 1, and 0 MW connected. Contracted capacity, not headroom.

Transmission owner: SPT
Projects: 1
MW in the queue: 150 MW
Gate 1 MW: 150 MW
MW connected: 0 MW

By technology

Technology	Projects	MW
Storage	1	150

Projects at Lightsource Mount Annan 132kV Substation

Project	Technology	MW	Gate	Status	MW effective from
Lightsource Mount Annan BESS	Storage	150	Gate 1	Scoping	31 Oct 2031

Source

NESO TEC Register, National Energy System Operator, publication of 13 Nov 2026. NESO Open Data Licence.