No.197 of 650 · approved, not built MP: Pat Cullen (Sinn Féin) Northern Ireland

Fermanagh and South Tyrone

Fermanagh and South Tyrone has 20 MW of clean power (all onshore wind) approved and still not built: enough to supply a year's electricity to 18,000 homes. When the wires are too full to carry the power, Britain pays wind farms to switch off instead. No wind farm here is paid that way — almost all of it goes to wind farms in Scotland. Northern Ireland is on the all-Ireland grid, so Britain's grid bottlenecks do not reach bills here in the same way. There is also 221 MW of wind running here on the local network. If that gets switched off, no national record shows it.

Not visible
here
221 MW of wind is running in this constituency, but it sits on the local network rather than the national grid — so if it is paid to switch off, no national record shows it. That is why this seat has no figure here: not because nothing happens, but because nobody publishes it. The £ figure for this seat is a floor, not a zero.
20 MW
of clean power — all onshore wind — approved and still not built, enough to supply a year's electricity to 18,000 homes. Approved at least two years ago; waiting on the grid, not on planning. That is 0.1× the renewable capacity actually running here.
18 projects · planning database (REPD), July 2026 · how we worked this out
Different
grid
Northern Ireland is part of the all-Ireland Single Electricity Market, not the GB grid, so the GB grid-gap bill does not apply here.

The waiting list

6 of 18 waiting projects · years since approval
Legilly Road 0.3 MW
6.3 YRS
Kilsannagh Lane 0.3 MW
6.3 YRS
Drumcor Road 1 MW
6.1 YRS
Coa Chapel Road 0.3 MW
5.9 YRS
Callagheen Road 0.3 MW
5.8 YRS
Coa Road 0.3 MW
5.8 YRS

Every approved, unbuilt project

approved 24+ months ago, still not generating · planning database, July 2026
SiteTechnologyEnough forCapacityApprovedWaiting
Shantavy ScotchShantavy Scotch, Omagh Road, Drumquin, Omagh, Co TyroneWind Onshore12,000 homes14.0 MW2021-124.6 yrs
Drumcor RoadLands 120m North East of, 14 Drumcor Road, Tempo, Enniskillen, Co FermanaghWind Onshore900 homes1.0 MW2020-076.1 yrs
Wind Turbine in Irvinestown260m East of 299 Killadeas Road, IrvinestownWind Onshore700 homes0.8 MW2024-052.2 yrs
Omagh RoadLands approx. 350m South of, 174 Omagh Road, Dungannon, Co TyroneWind Onshore400 homes0.5 MW2021-025.5 yrs
Callagheen Road370m SE Of, 28 Callagheen Road, Belleek, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2020-105.8 yrs
Coa Chapel RoadLands 330m South West Of, 60 Coa Chapel Road, Ballinamallard, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2020-095.9 yrs
Killymendon (Replacement Turbine)255m East Of, 27 Dorney Bridge Road, Ballinamallard, Killymendon, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2021-035.4 yrs
Legilly RoadApproximately 430m North West, 19 Legilly Road, Dungannon, Co TyroneWind Onshore300 homes0.3 MW2020-046.3 yrs
Kilsannagh LaneApproximately 185m North West, 39 Kilsannagh Lane, Dungannon, Co TyroneWind Onshore300 homes0.3 MW2020-046.3 yrs
Lissan Lane60m N Of Sports Complex, 20 Lissan Lane, Lissan, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2020-105.8 yrs
Coa RoadLands 574m South-East Of, 233 Coa Road, Ballinamallard, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2020-105.8 yrs
Edenmore RoadApproximately 100M SE Of, 133 Edenmore Road, Carn, Tempo, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2021-025.5 yrs
Killymittan RoadLand Approximately 300M SW Of, 37 Killymittan Road, Ballinamallard, EnniskillenWind Onshore300 homes0.3 MW2021-015.5 yrs
Shankill Road290m South East of, 65 Shankill Road, Magherahar, Cullen, Enniskillen, Co FermanaghWind Onshore300 homes0.3 MW2020-105.8 yrs
Mulnahorn Road160m north of 70 Mulnahorn RoadWind Onshore200 homes0.2 MW2020-125.6 yrs
Glen Road220m North East of Glen RoadWind Onshore200 homes0.2 MW2021-055.2 yrs
The Kids Road, GarrarooskyLands approx. 485m N of 50 the Kids Road, Garraroosky NewtownbutlerWind Onshore200 homes0.2 MW2021-104.8 yrs
The Kids Road, GarrarooskyLands approx 380m NE of 50 The Kids Road, Garraroosky NewtownbutlerWind Onshore200 homes0.2 MW2021-104.8 yrs

Plus 2 more approved within the last two years.

Batteries

projects of 10 MW and above · planning database, July 2026 · what batteries do →
SiteSizeStatusWhile discharging
Derrymeen Battery Energy Storage System100 MWbeing built 2025could supply ≈350,000 homes
Battery Energy Storage System Development in Tyrone50 MWapproved, not built 2025could supply ≈175,000 homes
Omagh Road, Garvaghy - Battery Energy Storage50 MWapproved, not built 2026could supply ≈175,000 homes
Battery Energy Storage System in Newmills24 MWapproved, not built 2025could supply ≈84,000 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 Pat Cullen said about the grid in Parliament? Search Hansard →

See the full league table Data (JSON)