CONSTITUENCY BRIEFING · ENERGYMAP.APP

Brentford and Isleworth

MP: Ruth Cadbury (Labour) England Data to July 2026

Brentford and Isleworth has 1 MW of clean power (all solar) approved and still not built: enough to supply a year's electricity to 400 homes. Britain's grid bottlenecks still add to bills here: about £92 a year per household, £4.4m across the constituency's 47,318 homes.

Ranks 417 of 650 for clean power approved and not built.

Compared with its neighbours

ConstituencyApproved, not builtRunningPaid to switch off
Brentford and Isleworth 1 MW0 MWnot visible
Twickenham 0 MW0 MWnot visible
Richmond Park 0.4 MW0 MWnot visible
Feltham and Heston 2.6 MW1.7 MWnot visible
Hammersmith and Chiswick 0 MW0 MWnot visible
Ealing Southall 0.2 MW0 MWnot visible

Feltham and Heston next door has 2.6 MW waiting, more than Brentford and Isleworth's 1 MW.

The rest of the briefing

  • Every approval each project still needs, and which of them the public can see
  • Drafted parliamentary questions and letters, filled in with this seat's figures
  • 1 story angles for local reporting
  • A two-page PDF, and a newsroom edition with the references and who to call
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