EU ETS installations in Ireland
In 2025, 117 installations reported 10,670,686 tonnes of verified emissions and received 3,619,072 free allowances. 142 installations are on record since 2013.
Reporting in 2025
117
Verified emissions
10,670,686 t
Free allocation
3,619,072
Allocation as share of emissions
33.9%
Source: European Commission, Union Registry · Data as of 1 April 2026
By activity, 2025
- Combustion of fuels 8,022,821 t · 106
- Production of cement clinker 2,199,312 t · 4
- Refining of mineral oil 291,879 t · 1
- Production of lime, or calcination of dolomite/magnesite 118,905 t · 3
- Production or processing of gypsum or plasterboard 34,045 t · 1
- Manufacture of ceramics 3,638 t · 1
- Capture of greenhouse gases under Directive 2009/31/EC 86 t · 1
Installations
Largest 2025 verified emissions first; installations that did not report in 2025 follow.
- K2 Dublin 21 60 t in 2025
- Data Processing Centre - GCC1 58 t in 2025
- Data Processing Centre - DUB 69 50 t in 2025
- Data Processing Centre - DUB 8 49 t in 2025
- K2 Dublin 1 48 t in 2025
- Equinix DB3 38 t in 2025
- Data Processing Centre - DUB 62 37 t in 2025
- KDCR DUB2 32 t in 2025
- K2 Strategic Infrastructure Ireland Limited 30 t in 2025
- Vodafone CDC 26 t in 2025
- DB1 18 t in 2025
- DB4 7 t in 2025
- Bord Gais Energy Power Plant, Athlone 2 t in 2025
- Bord Gais Energy Power Plant, Profile Park 1 t in 2025
- Clonee Data Center 0 t in 2025
- Cushaling Power Limited 0 t in 2025
- Premier Periclase Ltd. 0 t in 2025
- Amgen Technology (Ireland) no emissions reported since 2013
- Beaumont Hospital no emissions reported since 2013
- Bord na Mona Derrinlough Briquette Factory no emissions reported since 2023
- Bord na Mona Littleton Briquette Factory no emissions reported since 2018
- Bristol-Myers Squibb Cruiserath no emissions reported since 2015
- Dundalk Brewery no emissions reported since 2013
- EMC Information Systems International no emissions reported since 2014
- ESB Lough Ree Power no emissions reported since 2020