Power and heat: emissions by company in Sweden
5.1 Mt CO2e in 2025 from 637 power and heat installations in Sweden, run by 183 companies; 3.7 Mt of it covered by free allowances. Source: Arcadium Data, data as of .
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Largest operating companies
| Operating company | Installations | Emissions 2025 | Free allocation | Allowances to buy |
|---|---|---|---|---|
| Borealis AB | 2 | 0.6 Mt | 0.6 Mt | 19 kt |
| Stockholm Exergi AB | 19 | 0.4 Mt | 0.3 Mt | 0.2 Mt |
| Tekniska Verken i Linköping AB | 13 | 0.3 Mt | 70 kt | 0.3 Mt |
| Sydskånes avfallsaktiebolag, SYSAV | 1 | 0.3 Mt | 55 kt | 0.2 Mt |
| Renova AB | 1 | 0.2 Mt | 55 kt | 0.2 Mt |
| Boliden Mineral AB | 1 | 0.2 Mt | 0.3 Mt | none |
| Navirum Energi AB | 8 | 0.2 Mt | 0.1 Mt | 97 kt |
| SSAB EMEA AB | 2 | 0.2 Mt | 0.2 Mt | 62 kt |
| Mälarenergi AB | 6 | 0.2 Mt | 68 kt | 0.1 Mt |
| Vattenfall AB | 20 | 0.2 Mt | 92 kt | 0.1 Mt |
| E.ON Energiinfrastruktur AB | 14 | 0.1 Mt | 47 kt | 82 kt |
| Öresundskraft Kraft & Värme AB | 6 | 0.1 Mt | 38 kt | 85 kt |
| Jönköping Energi AB | 13 | 0.1 Mt | 33 kt | 69 kt |
| Halmstads Energi & Miljö AB | 5 | 100 kt | 36 kt | 64 kt |
| Söderenergi AB | 5 | 96 kt | 98 kt | none |
| PERSTORP OXO AB | 1 | 95 kt | 0.2 Mt | none |
| Sundsvall Energi AB | 7 | 90 kt | 17 kt | 73 kt |
| Nordic Sugar AB | 1 | 85 kt | 53 kt | 31 kt |
| Nouryon Functional Chemicals AB | 1 | 81 kt | 77 kt | 4 kt |
| Bodens Energi AB | 7 | 72 kt | 13 kt | 59 kt |
| Umeå Energi AB | 6 | 71 kt | 39 kt | 32 kt |
| Sydkraft Thermal Power AB | 5 | 70 kt | ||
| Uddevalla Kraft AB | 5 | 62 kt | 13 kt | 50 kt |
| INOVYN Sverige AB | 1 | 61 kt | 50 kt | 11 kt |
| Lidköping Energi AB | 2 | 56 kt | 20 kt | 36 kt |
Largest installations
| Installation | Activity | Country | Operating company | Emissions 2025 |
|---|---|---|---|---|
| Krackeranläggningen | Combustion of fuels | Sweden | Borealis AB | 0.6 Mt |
| Gärstadverket | Combustion of fuels | Sweden | Tekniska Verken i Linköping AB | 0.3 Mt |
| Högdalen P1-P5 | Combustion of fuels | Sweden | Stockholm Exergi AB | 0.3 Mt |
| Sysavs avfallsförbränningsanläggning | Combustion of fuels | Sweden | Sydskånes avfallsaktiebolag, SYSAV | 0.3 Mt |
| Renovas avfallsförbränningsanläggning | Combustion of fuels | Sweden | Renova AB | 0.2 Mt |
| Rönnskärsverken | Combustion of fuels | Sweden | Boliden Mineral AB | 0.2 Mt |
| SSAB Tunnplåt i Borlänge | Combustion of fuels | Sweden | SSAB EMEA AB | 0.2 Mt |
| Händelöverket | Combustion of fuels | Sweden | Navirum Energi AB | 0.2 Mt |
| Kraftvärmeverket Västerås | Combustion of fuels | Sweden | Mälarenergi AB | 0.2 Mt |
| Boländerna | Combustion of fuels | Sweden | Vattenfall AB | 0.2 Mt |
| Högbytorp CHP | Combustion of fuels | Sweden | E.ON Energiinfrastruktur AB | 0.1 Mt |
| Filborna KVV1 | Combustion of fuels | Sweden | Öresundskraft Kraft & Värme AB | 0.1 Mt |
| Brista | Combustion of fuels | Sweden | Stockholm Exergi AB | 0.1 Mt |
| KVV Torsvik | Combustion of fuels | Sweden | Jönköping Energi AB | 0.1 Mt |
| Kristineheds Avfallsvärmeverk | Combustion of fuels | Sweden | Halmstads Energi & Miljö AB | 100 kt |
| Perstorp Oxo AB | Combustion of fuels | Sweden | PERSTORP OXO AB | 95 kt |
| Igelstaverket | Combustion of fuels | Sweden | Söderenergi AB | 94 kt |
| Korstaverket | Combustion of fuels | Sweden | Sundsvall Energi AB | 90 kt |
| Örtofta sockerbruk | Combustion of fuels | Sweden | Nordic Sugar AB | 85 kt |
| Site Stenungsund | Combustion of fuels | Sweden | Nouryon Functional Chemicals AB | 81 kt |
| Bodens värmeverk | Combustion of fuels | Sweden | Bodens Energi AB | 72 kt |
| Dåva KVV | Combustion of fuels | Sweden | Umeå Energi AB | 69 kt |
| Lillesjöverket | Combustion of fuels | Sweden | Uddevalla Kraft AB | 62 kt |
| Hydro Polymers AB | Combustion of fuels | Sweden | INOVYN Sverige AB | 61 kt |
| Kemira Kemi AB | Combustion of fuels | Sweden | Kemira Kemi AB | 55 kt |
Emissions are verified EU Emissions Trading System emissions in tonnes of CO2 equivalent for 2025: the installations, aircraft operators and shipping companies covered by the ETS, not a company's total footprint (no scope 2 or 3, no sites outside the ETS). Free allocation is the free allowances allocated for the same year; "allowances to buy" is emissions minus free allocation, the exposure that grows as free allocation is phased out under CBAM from 2026. Companies only: an account holder that is not a company is never shown. Data as of 2026-10-25, updated yearly.
Emissions and allocation: European Commission, Union Registry of the EU ETS (verified emissions, free allocation, compliance and the list of operators; Commission reuse policy, CC BY 4.0). Parent company and pollutant releases of facilities: European Environment Agency, Industrial Emissions Portal (CC BY 4.0). Legal-entity identifiers: GLEIF (CC0).
Questions
Where does this data come from?
The European Commission publishes verified emissions, free allocation and compliance of every installation in the EU Emissions Trading System, and the list of operators with company registration number and LEI. We join them to the operating company, its website and its ultimate parent, and record changes each year.
Is this a full carbon footprint?
No. It covers emissions that fall under the EU ETS (power and heat, heavy industry, aviation within Europe, shipping). It has no scope 2 or scope 3 emissions and no sites outside the ETS.
Does the list show private persons?
No. Operators are shown only when they are companies. Account holders that could be natural persons are left out, and the data has no addresses or contact details.
Cite as: Arcadium Data, "Power and heat: emissions by company in Sweden: 5.1 Mt in 2025", https://arcadiumdata.io/emissions/se/power-and-heat/, data as of 2026-10-25.