CONSTITUENCY BRIEFING · ENERGYMAP.APP

Hamble Valley

MP: Paul Holmes (Conservative) England Data to July 2026

Hamble Valley has 6.5 MW of clean power (all solar) approved and still not built: enough to supply a year's electricity to 2,300 homes. Britain's grid bottlenecks still add to bills here: about £92 a year per household, £3.9m across the constituency's 42,337 homes.

Ranks 247 of 650 for clean power approved and not built.

What is stuck, and why

Project and developerTechSizeWhy it is stuck
Hamble Lane Battery Energy StorageBalanced Grid Solutions Battery
6 MW
Approved 7 years ago — nothing has happened sinceWho can move it: the developer and the network company
ATS, Sopwith Way - Ground Mounted Solar PhotovoltaicNATS Solar 1,200 homes
3.3 MW
Approved 2 years ago — nothing has happened sinceWho can move it: the developer and the network company
CooperVision, Ensign Way - Solar PanelsYlem Energy Limited Solar 500 homes
1.4 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.