CONSTITUENCY BRIEFING · ENERGYMAP.APP

Portsmouth South

MP: Stephen Morgan (Labour) England Data to July 2026

Portsmouth South has no significant clean power approved and waiting to be built, and none running. Britain's grid bottlenecks still add to bills here: about £92 a year per household, £4.2m across the constituency's 45,419 homes.

Ranks 445 of 650 for clean power approved and not built.

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.