No.117 of 650 · approved, not built MP: Chris Law (Scottish National Party) Scotland

Dundee Central

Dundee Central has 52 MW of clean power (all solar) approved and still not built: enough to supply a year's electricity to 19,000 homes. Britain's grid bottlenecks still add to bills here: about £92 a year per household, £4.6m across the constituency's 50,447 homes.

Not visible
here

No big wind farm on the national grid is mapped to this constituency, so no switch-off payments show here in national data. Smaller wind farms on the local grid can still be paid to switch off — invisibly. The £ figure for this seat is a floor, not a zero.

how we worked this out

52 MW

of clean power — all solar — approved and still not built, enough to supply a year's electricity to 19,000 homes. Approved at least two years ago; waiting on the grid, not on planning.

4 projects · planning database (REPD), July 2026 · how we worked this out

£4.6m

is what the grid gap costs this constituency's 50,447 households in a year between them — £92 each, about 51 days of one home's electricity.

The £92 per household is a national figure — identical in every GB seat. Only the seat total varies, with the number of households · NESO · how we worked this out

The waiting list

4 of 4 waiting projects · years since approval

Dykes Of Gray Road - Solar PV Array 2 MW

4.4 YRS

Harris Academy, Perth Road - Extension/Roof Solar Photovoltaic Array

4.0 YRS

Grange Of Berryhill - Solar Farm 50 MW

3.9 YRS

Harris Academy, Perth Road - Soalr Panels 0.2 MW

3.6 YRS

Every approved, unbuilt project

approved 24+ months ago, still not generating · planning database, July 2026

Site	Technology	Enough for	Capacity	Approved	Waiting
Grange Of Berryhill - Solar Farm	Solar Photovoltaics	18,000 homes	49.9 MW	2022-09	3.9 yrs
Dykes Of Gray Road - Solar PV Array	Solar Photovoltaics	700 homes	2.0 MW	2022-03	4.4 yrs
Harris Academy, Perth Road - Soalr Panels	Solar Photovoltaics	100 homes	0.2 MW	2023-01	3.6 yrs
Harris Academy, Perth Road - Extension/Roof Solar Photovoltaic Array	Solar Photovoltaics	—	— MW	2022-08	4.0 yrs

Batteries

projects of 10 MW and above · planning database, July 2026 · what batteries do →

Site	Size	Status	While discharging
New Craigie Retail Park - Battery Energy Storage	50 MW	approved, not built 2024	could supply ≈175,000 homes
Dunsinane Industrial Estate	50 MW	operating 2022	could supply ≈175,000 homes
Dundee Technology Park	50 MW	operating 2020	could supply ≈175,000 homes
Locarno Works, Brown Street - Battery Storage	40 MW	approved, not built 2024	could supply ≈140,000 homes

What this page does not show

Smaller wind farms on the local grid are also switched off; national data does not show it, so the £ figure here is a floor, not a zero. Offshore wind is counted nationally, never per seat. The planning database can run a quarter behind reality.

Electricity does not travel from a particular project to particular houses. Everything generated goes into the national grid and everyone draws from that shared pool, so "enough for X homes" is a way of sizing the electricity — not a claim that these homes would be powered by this site. Battery storage is counted separately from generation: it moves power in time rather than making it.

Planning statuses come from the government's planning database (REPD), which records what was decided and when, but not why. Where a project was refused we say so and name the authority; for the reasons, look up the planning reference on that council's own register. How to check any figure on this page →

Read the full method, including everything we cannot see →

What has Chris Law said about the grid in Parliament? Search Hansard →

See the full league table Data (JSON)