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Largest power plants in Ireland by capacity

The biggest power plants in Ireland ranked by installed capacity (MW). Open data.

#PlantFuelCountryMW
1Coolpowra power plantGasIreland1,155
2Moneypoint power stationCoalIreland915
3AghadaGasIreland528
4Poolbeg Combined CycleGasIreland490
5TarbertOilIreland488
6WhitegateGasIreland445
7Aghada CCGTGasIreland435
8North Wall power stationGasIreland426
9Dublin Bay PowerGasIreland405
10Huntstown Phase IIGasIreland404
11TynaghGasIreland404
12HuntstownGasIreland343
13Cashla Peaker Power StationGasIreland334
14Turlough HillHydroIreland292
15Castlelost Flexgen power stationGasIreland275
16Shannonbridge power stationOilIreland264
17Echelon DUB20 power stationGasIreland249
18Great IslandOilIreland216
19Herbata Data Centre power stationGasIreland180
20Kentstown power plantGasIreland180
21Sealrock (Aughinish CHP)GasIreland170
22Platin power stationGasIreland170
23West Offaly PowerBiomassIreland137
24Art Data Centre power stationGasIreland121
25Grange Castle Echelon power stationGasIreland120
26CushalingOilIreland112
27EdenderryOilIreland112
28RhodeOilIreland104
29TawnaghmoreOilIreland104
30Monksland power stationGasIreland100
31Echelon DUB30 power stationGasIreland90
32LisheenWindIreland89
33Marina No STGasIreland88
34Knockacummer 1WindIreland87
35ArdnacrushaHydroIreland85
36Mount LucasWindIreland84
37MeentycatWindIreland72
38Dublin Waste power stationBiomassIreland68
39Boggeragh 2WindIreland67
40Corduff Flexgen power stationGasIreland64
41DerrybrienWindIreland60
42Winthrop Dublin power stationGasIreland59
43Sliabh BawnWindIreland58
44BoggeraghWindIreland57
45BindooWindIreland48
46CloghboolaWindIreland46
47KilgarvanWindIreland45
48KnocknagoumWindIreland44
49GarracummerWindIreland43
50BallywaterWindIreland42
51BruckanaWindIreland42
52CastledockrellWindIreland41
53CoomacheoWindIreland41
54Kill HillWindIreland37
55GlenoughWindIreland35
56Raheenleagh Wind FarmWindIreland35
57Mountain LodgeWindIreland34
58BarranafaddockWindIreland34
59Monaincha Bog (Gate 3)WindIreland32
60LeeHydroIreland27
61Gavagh GlebeWindIreland26
62TaurbegWindIreland25
63TullynamoyleWindIreland22
64Raheen BarrWindIreland19
65Meath power stationBiomassIreland17
66Ballincollig HillWindIreland13
67DerrynadivvaWindIreland8
68AltagowlanWindIreland8
69BellacorickWindIreland6
70Largan HillWindIreland6
71GeevaghWindIreland5
72LenanaveaWindIreland4
73CuillaleaWindIreland3
74Ballinlough/IkerrinWindIreland2
75Mace UpperWindIreland2
76CrocaneWindIreland2

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 largest power plants in ireland by capacity?

Coolpowra power plant (Ireland) ranks #1 with 1,155 mw.

How many power plants are in this ranking?

This ranking covers 76 power plants in in Ireland.

Which plants make the top three?

1. Coolpowra power plant (1,155); 2. Moneypoint power station (915); 3. Aghada (528).