| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Turlough Hill | Hydro | Ireland | 292 |
| 2 | Lisheen | Wind | Ireland | 88.8 |
| 3 | Knockacummer 1 | Wind | Ireland | 87 |
| 4 | Ardnacrusha | Hydro | Ireland | 85 |
| 5 | Mount Lucas | Wind | Ireland | 84 |
| 6 | Meentycat | Wind | Ireland | 72 |
| 7 | Boggeragh 2 | Wind | Ireland | 66.7 |
| 8 | Derrybrien | Wind | Ireland | 60 |
| 9 | Sliabh Bawn | Wind | Ireland | 58 |
| 10 | Boggeragh | Wind | Ireland | 57 |
| 11 | Bindoo | Wind | Ireland | 48 |
| 12 | Cloghboola | Wind | Ireland | 46 |
| 13 | Kilgarvan | Wind | Ireland | 45 |
| 14 | Knocknagoum | Wind | Ireland | 44 |
| 15 | Garracummer | Wind | Ireland | 43 |
| 16 | Ballywater | Wind | Ireland | 42 |
| 17 | Bruckana | Wind | Ireland | 42 |
| 18 | Castledockrell | Wind | Ireland | 41.4 |
| 19 | Coomacheo | Wind | Ireland | 41 |
| 20 | Kill Hill | Wind | Ireland | 36.8 |
| 21 | Glenough | Wind | Ireland | 35 |
| 22 | Raheenleagh Wind Farm | Wind | Ireland | 35 |
| 23 | Mountain Lodge | Wind | Ireland | 34.5 |
| 24 | Barranafaddock | Wind | Ireland | 34 |
| 25 | Monaincha Bog (Gate 3) | Wind | Ireland | 32.5 |
| 26 | Lee | Hydro | Ireland | 27 |
| 27 | Gavagh Glebe | Wind | Ireland | 26 |
| 28 | Taurbeg | Wind | Ireland | 25.3 |
| 29 | Tullynamoyle | Wind | Ireland | 22 |
| 30 | Raheen Barr | Wind | Ireland | 18.7 |
| 31 | Ballincollig Hill | Wind | Ireland | 13.3 |
| 32 | Derrynadivva | Wind | Ireland | 8 |
| 33 | Altagowlan | Wind | Ireland | 7.6 |
| 34 | Bellacorick | Wind | Ireland | 6.5 |
| 35 | Largan Hill | Wind | Ireland | 5.9 |
| 36 | Geevagh | Wind | Ireland | 5 |
| 37 | Lenanavea | Wind | Ireland | 4.5 |
| 38 | Cuillalea | Wind | Ireland | 3.4 |
| 39 | Ballinlough/Ikerrin | Wind | Ireland | 2.5 |
| 40 | Mace Upper | Wind | Ireland | 2.4 |
| 41 | Crocane | Wind | Ireland | 1.6 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.
Frequently asked questions
What ranks first in cleanest power plants in ireland — largest zero-carbon?
Turlough Hill (Ireland) ranks #1 with 292 mw.
How many power plants are in this ranking?
This ranking covers 41 power plants in Ireland.
Which plants make the top three?
1. Turlough Hill (292); 2. Lisheen (88.8); 3. Knockacummer 1 (87).
