Earba PSH Powerhouse Substation

Earba PSH Powerhouse Substation (SHET) has 1 project in NESO's TEC Register of 23 Oct 2026: 1,800 MW in the queue, and 0 MW connected. Contracted capacity, not headroom.

Transmission owner: SHET
Projects: 1
MW in the queue: 1,800 MW
MW connected: 0 MW

By technology

Technology	Projects	MW
Pumped storage	1	1,800

Projects at Earba PSH Powerhouse Substation

Project	Technology	MW	Gate	Status	MW effective from
Earba PSH	Pumped storage	600–1,800		Consents Approved	31 Dec 2032, 31 Oct 2035

Source

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