CONSTITUENCY BRIEFING · ENERGYMAP.APP

Arundel and South Downs

MP: Andrew Griffith (Conservative) England Data to July 2026

Arundel and South Downs has 21 MW of renewables running, enough for 7,700 homes over a year, and nothing large waiting in the planning queue. Britain's grid bottlenecks still add to bills here: about £92 a year per household, £3.9m across the constituency's 42,254 homes.

Ranks 569 of 650 for clean power approved and not built.

What is stuck, and why

Project and developerTechSizeWhy it is stuck
Boxgrove Common, Tinwood Lane - Battery Energy Storage SystemNet Zero Fifteen Limited Battery 70 MW Approved a year ago — nothing has happened sinceWho can move it: the developer and the network company · planning ref 24/02040/FUL
Horsham Road - Solar Farm & Battery StorageBolney Green Limited Solar 50 MW18,000 homes Waiting 4.5 years for a planning decisionWho can move it: Horsham Council · planning ref DC/22/0100
Wisborough Green - Solar Photovoltaic PanelsRenewable Connections Developments Limited Solar 20 MW7,300 homes Waiting 16 months for a planning decisionWho can move it: Chichester Council · planning ref 25/00658/FUL
Horton Landfill Site, Henfield Road - Solar PanelsValencia Energy Limited Solar 12 MW4,500 homes Waiting 2.3 years for a planning decisionWho can move it: Horsham Council · planning ref DC/24/0374

Compared with its neighbours

ConstituencyApproved, not builtRunningPaid to switch off
Arundel and South Downs 0 MW21 MWnot visible
Bognor Regis and Littlehampton 0.7 MW22 MWnot visible
East Worthing and Shoreham 1 MW0 MWnot visible
Worthing West 0.5 MW0 MWnot visible
Horsham 51 MW25 MWnot visible
Farnham and Bordon 1.4 MW0 MWnot visible

Horsham next door has 51 MW waiting, more than Arundel and South Downs's 0 MW.

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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