Grid Guardian Open this site in the app

Hawthorn Pit 400kV Substation

Hawthorn Pit 400kV Substation (NGET) has 6 projects in NESO's TEC Register of 23 Oct 2026: 3,981 MW in the queue, 1,000 MW Gate 1, and 0 MW connected. Contracted capacity, not headroom.

Transmission owner: NGET
Projects: 6
MW in the queue: 3,981 MW
Gate 1 MW: 1,000 MW
MW connected: 0 MW

By technology

Technology	Projects	MW
Offshore wind	2	2,500
Storage	4	1,481
Solar	3	1,232
Demand	1	1,025

Projects at Hawthorn Pit 400kV Substation

Project	Technology	MW	Gate	Status	MW effective from
Morven A Offshore Wind Farm (Prev Phoenix 1A)	Offshore wind	1,500		Scoping	31 Oct 2031
Hawthorn Pit Green Energy Centre	Demand, Storage, Solar	1,025		Awaiting Consents	31 Oct 2032
Icewind Hawthorn Pit	Offshore wind	1,000	Gate 1	Scoping	31 Oct 2031
Isenau Eight	Storage	249		Scoping	31 Oct 2033
Hazel Solar	Storage, Solar	150		Scoping	31 Oct 2035
ER HTP Energy	Storage, Solar	57		Scoping	30 Jun 2034

Source

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