CONSTITUENCY BRIEFING · ENERGYMAP.APP

Mid Ulster

MP: Mr Cathal Mallaghan (Sinn Féin) Northern Ireland Data to July 2026

Mid Ulster has 48 MW of clean power (almost all onshore wind) approved and still not built: enough to supply a year's electricity to 42,000 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 29 MW of wind running here on the local network. If that gets switched off, no national record shows it.

Ranks 145 of 650 for clean power approved and not built.

What is stuck, and why

Project and developerTechSizeWhy it is stuck
Dungannon Energy Storage SystemLow Carbon Storage Ireland Battery
50 MW
Under constructionWho can move it: the developer
EV Charging Station Development in ToomebridgeHeron Storage Limited Battery
45 MW
Approved less than a year ago — nothing has happened sinceWho can move it: the developer and the network company
Corlacky Hill Wind FarmRenewable Energy Systems (RES) Onshore wind 32,000 homes
36 MW
Approved 5 years ago — nothing has happened sinceWho can move it: the developer and the network company

What else is in the briefing

No account needed for any of this: the full seat page with every figure, the method and sources, and this constituency's raw data. The account covers the packaged briefing only.