CONSTITUENCY BRIEFING · ENERGYMAP.APP

St Helens South and Whiston

MP: Ms Marie Rimmer (Labour) England Data to July 2026

St Helens South and Whiston has 2.1 MW of clean power (all solar) approved and still not built: enough to supply a year's electricity to 800 homes. Britain's grid bottlenecks still add to bills here: about £92 a year per household, £3.9m across the constituency's 42,068 homes.

Ranks 335 of 650 for clean power approved and not built.

What is stuck, and why

Project and developerTechSizeWhy it is stuck
Sutton Manor - Battery Storage FacilitySizing John Limited Battery
57 MW
Approved 4 years ago — nothing has happened sinceWho can move it: the developer and the network company
Sutton Heath RoadSweco EfW Incineration
15 MW
Approved 9 years ago — nothing has happened sinceWho can move it: the developer and the network company
St Helens Green Hydrogen FacilityGrenian Hydrogen Limited Hydrogen
15 MW
Approved a year ago — nothing has happened sinceWho can move it: the developer and the network company

What else is in the briefing

No account needed for any of this: the full seat page with every figure, the method and sources, and this constituency's raw data. The account covers the packaged briefing only.