IEA country data · 2025
Bulgaria Electricity Generation
Net electricity generation in Bulgaria totaled 37,167 GWh in 2025 (OECD/IEA Monthly Electricity Statistics: Generation (MESGEN) net generation statistics). Rank among mapped countries: #33. Renewable share: 29.6%.
Monthly data is collected on the Eurostat Database.
Generation by fuel (2025)
| Fuel / technology | Generation (GWh) |
|---|---|
| Nuclear | 14,539 |
| Total of renewable energy sources | 12,511 |
| Combustible Fuels | 11,589 |
| Total fossil fuels (incl. coal, oil and gas) | 10,071 |
| Coal and coal products | 8,140 |
| Solar | 6,828 |