| # | Plant | Fuel | Country | t CO₂/yr | Source |
|---|---|---|---|---|---|
| 1 | U.S. Steel Kosice Works power station | Coal | Slovakia | 5,375,510 | EU ETS verified (EUTL 2023) |
| 2 | Novaky (ENO) Thermal CHP Power Plant Slovakia | Coal | Slovakia | 968,387 | EU ETS verified (EUTL 2023) |
| 3 | Slovnaft Refinery power station | Gas | Slovakia | 852,536 | EU ETS verified (EUTL 2023) |
| 4 | Malzenice CCGT Power Plant Slovakia | Gas | Slovakia | 338,664 | EU ETS verified (EUTL 2023) |
| 5 | Kosice power station | Gas | Slovakia | 236,903 | EU ETS verified (EUTL 2023) |
| 6 | Považská Bystrica power station | Gas | Slovakia | 104,104 | EU ETS verified (EUTL 2023) |
| 7 | PPC Bratislava CCGT CHP Power Plant Slovakia | Gas | Slovakia | 85,428 | EU ETS verified (EUTL 2023) |
| 8 | Martinska power station | Gas | Slovakia | 33,781 | EU ETS verified (EUTL 2023) |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ from EPA/EU ETS/Climate TRACE; 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.
U.S. Steel Kosice Works power station (Slovakia) ranks #1 with 5,375,510 t co₂/yr.
This ranking covers 8 power plants in in Slovakia.
1. U.S. Steel Kosice Works power station (5,375,510); 2. Novaky (ENO) Thermal CHP Power Plant Slovakia (968,387); 3. Slovnaft Refinery power station (852,536).
