Power and heat: emissions by company in Latvia
0.8 Mt CO2e in 2025 from 27 power and heat installations in Latvia, run by 18 companies; 0.1 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 |
|---|---|---|---|---|
| AS “Latvenergo” TEC-1 | 2 | 0.7 Mt | 57 kt | 0.7 Mt |
| A/S „Rigas siltums” katlu maja Gobas iela 33a | 6 | 70 kt | 37 kt | 33 kt |
| A/S "Conexus Baltic Grid" | 1 | 13 kt | 6 kt | 7 kt |
| SIA "Juglas jauda" | 1 | 8 kt | 3 kt | 6 kt |
| A/S „Ventbunkers” | 1 | 3 kt | 1 kt | 2 kt |
| A/S "Valmieras Energija" Rigas iela 25 | 1 | 1 kt | 1 kt | none |
| SIA "Liepajas energija" | 2 | 1 kt | 7 kt | none |
| SIA "Gren Jelgava" | 2 | 1 kt | 1 kt | 1 kt |
| SIA „Salaspils siltums” | 1 | 1 kt | 3 kt | none |
| SIA „Adven Latvia" | 1 | 1 kt | 2 kt | none |
| A/S “Olaines udens un siltums” | 1 | 0 kt | 2 kt | none |
| Pasvaldibas SIA „Ventspils siltums” | 2 | 0 kt | 8 kt | none |
| SIA „Adven Sigulda” | 1 | 0 kt | 1 kt | none |
| SIA "Gren Latvija" koģenerācijas stacija | 1 | 0 kt | 7 kt | none |
| SIA „Ogres Namsaimnieks” | 1 | 0 kt | 0 kt | 0 kt |
| SIA „Kraslavas nami” | 1 | 0 kt | 1 kt | none |
| A/S „BLB Baltijas Terminals” | 1 | 0 kt | 0 kt | none |
| SIA Gren Rīga | 1 | 0 kt | 5 kt | none |
Largest installations
| Installation | Activity | Country | Operating company | Emissions 2025 |
|---|---|---|---|---|
| Installation 7 | Combustion of fuels | Latvia | AS “Latvenergo” TEC-1 | 0.6 Mt |
| Installation 6 | Combustion of fuels | Latvia | AS “Latvenergo” TEC-1 | 0.1 Mt |
| Installation 19 | Combustion of fuels | Latvia | A/S „Rigas siltums” katlu maja Gobas iela 33a | 56 kt |
| Installation 102 | Combustion of fuels | Latvia | A/S "Conexus Baltic Grid" | 13 kt |
| Installation 98 | Combustion of fuels | Latvia | SIA "Juglas jauda" | 8 kt |
| Installation 17 | Combustion of fuels | Latvia | A/S „Rigas siltums” katlu maja Gobas iela 33a | 7 kt |
| Installation 14 | Combustion of fuels | Latvia | A/S „Rigas siltums” katlu maja Gobas iela 33a | 4 kt |
| Installation 57 | Combustion of fuels | Latvia | A/S „Ventbunkers” | 3 kt |
| Installation 101 | Combustion of fuels | Latvia | A/S "Valmieras Energija" Rigas iela 25 | 1 kt |
| Installation 16 | Combustion of fuels | Latvia | A/S „Rigas siltums” katlu maja Gobas iela 33a | 1 kt |
| Installation 48 | Combustion of fuels | Latvia | SIA "Liepajas energija" | 1 kt |
| Installation 52 | Combustion of fuels | Latvia | SIA „Salaspils siltums” | 1 kt |
| Installation 104 | Combustion of fuels | Latvia | SIA "Gren Jelgava" | 1 kt |
| Installation 18 | Combustion of fuels | Latvia | A/S „Rigas siltums” katlu maja Gobas iela 33a | 1 kt |
| Installation 36 | Combustion of fuels | Latvia | SIA „Adven Latvia" | 1 kt |
| Installation 1 | Combustion of fuels | Latvia | A/S “Olaines udens un siltums” | 0 kt |
| Installation 8 | Combustion of fuels | Latvia | SIA "Gren Jelgava" | 0 kt |
| Installation 3 | Combustion of fuels | Latvia | Pasvaldibas SIA „Ventspils siltums” | 0 kt |
| Installation 49 | Combustion of fuels | Latvia | SIA "Liepajas energija" | 0 kt |
| Installation 15 | Combustion of fuels | Latvia | A/S „Rigas siltums” katlu maja Gobas iela 33a | 0 kt |
| Installation 22 | Combustion of fuels | Latvia | SIA „Adven Sigulda” | 0 kt |
| SIA "Fortum Jelgava" koģenerācijas stacija | Combustion of fuels | Latvia | SIA "Gren Latvija" koģenerācijas stacija | 0 kt |
| Installation 21 | Combustion of fuels | Latvia | SIA „Ogres Namsaimnieks” | 0 kt |
| Installation 2 | Combustion of fuels | Latvia | Pasvaldibas SIA „Ventspils siltums” | 0 kt |
| Installation 34 | Combustion of fuels | Latvia | SIA „Kraslavas nami” | 0 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 Latvia: 0.8 Mt in 2025", https://arcadiumdata.io/emissions/lv/power-and-heat/, data as of 2026-10-25.