CONSTITUENCY BRIEFING · ENERGYMAP.APP

Cities of London and Westminster

MP: Rachel Blake (Labour (Co-op)) England Data to July 2026

Cities of London and Westminster has 2.3 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, £5.4m across the constituency's 59,202 homes.

Ranks 325 of 650 for clean power approved and not built.

What is stuck, and why

Project and developerTechSizeWhy it is stuck
Pegasus House, Sackville Street - Roof Mounted Solar PanelsUnknown Solar 2.3 MW800 homes Approved 5 years ago — nothing has happened sinceWho can move it: the developer and the network company · planning ref 21/07248/FULL

Compared with its neighbours

ConstituencyApproved, not builtRunningPaid to switch off
Cities of London and Westminster 2.3 MW0 MWnot visible
Chelsea and Fulham 0.8 MW0 MWnot visible
Bermondsey and Old Southwark 0.4 MW0 MWnot visible
Kensington and Bayswater 0.2 MW0 MWnot visible
Poplar and Limehouse 0.2 MW0 MWnot visible
Bethnal Green and Stepney 0 MW0 MWnot visible

Cities of London and Westminster has more approved-and-waiting capacity than any of its neighbouring seats.

The rest of the briefing

  • Every approval each project still needs, and which of them the public can see
  • What building them would mean here — community payments, business rates and construction work
  • Drafted parliamentary questions and letters, filled in with this seat's figures
  • 2 story angles for local reporting
  • A two-page PDF, and a newsroom edition with the references and who to call
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