Plant counts by primary fuel, WRI Global Power Plant Database (CC BY 4.0).
Source: Ember / Our World in Data (CC BY 4.0).
Across the 3 Slovenia power plants carrying an asset-level CO₂ figure in this open dataset, total emissions are about 3.1 Mt CO₂/yr. The single largest emitter, Sostanj (TEŠ) (coal), accounts for about 89% of that 3-plant reported subset (not of the whole country). The top three owners — Termoelektrarna Brestanica doo [100%] — control roughly 0% of that 3-plant reported subset. Most of these plants sit in a temperate Köppen climate zone.
CO₂ — measured (US EPA / EU ETS) or modelled (Climate TRACE), per plant · backbone WRI Global Power Plant Database (CC BY 4.0) · climate: Köppen-Geiger (WorldClim). CC BY 4.0.
| # | Plant | Fuel | MW |
|---|---|---|---|
| 1 | Sostanj (TEŠ) | Coal | 1,029 |
| 2 | Krsko (NEK) | Nuclear | 727 |
| 3 | Brestanica (TEB) | Gas | 337 |
| 4 | ČHE Avče | Hydro | 180 |
| 5 | HE Formin | Hydro | 116 |
| 6 | HE Zlatoličje | Hydro | 116 |
| 7 | Te-Tol power station | Gas | 114 |
| 8 | Energetika Ljubljana | Coal | 112 |
| 9 | TET | Coal | 110 |
| 10 | Sostanj power station | Gas | 84 |
Inzonex PowerAtlas (2026). Asset-level power-plant CO2 emissions — Slovenia. Derived from WRI GPPD, Climate TRACE, US EPA GHGRP and EU ETS (CC BY 4.0). https://inzonex.co.uk/poweratlas/slovenia/
There are 10 power plants in Slovenia in this open dataset, with about 2,925 MW of total capacity.
Sostanj (TEŠ) is the largest at about 1,029 MW (coal).
The most common plant type in this dataset is gas (3 plants), across 4 fuel types in total.
Slovenia's grid carbon intensity is about 183 gCO₂/kWh, with 78.9% low-carbon generation (<a href="https://ember-energy.org/" rel="nofollow">Ember</a> / <a href="https://ourworldindata.org/energy" rel="nofollow">Our World in Data</a> (CC BY 4.0)).
Power plants in Slovenia