| Energy sources | 4th quarter 20241 | 1st quarter 20251 | 1st quarter 2024 | Change | |
|---|---|---|---|---|---|
| 1st quarter 20251 compared with 4th quarter 20241 | 1st quarter 20251 compared with 1st-first quarter 2024 | ||||
| MWh | % | ||||
|
. = Numerical value unknown or not to be disclosed. | |||||
| Gross production, total | 59,775,459 | 63,218,558 | 55,673,888 | 5.8 | 13.6 |
| Hard coal, total | 9,952,265 | 11,227,962 | 8,355,877 | 12.8 | 34.4 |
| Crude lignite | 22,969,732 | 22,826,417 | 20,811,179 | -0.6 | 9.7 |
| Hard brown coal | . | . | . | . | . |
| Lignite briquettes | . | . | . | . | . |
| Lignite coke | . | . | . | . | . |
| Fluidized bed coal | . | . | . | . | . |
| Pulverized coal and dry coal | . | . | . | . | . |
| Diesel fuel | . | . | . | . | . |
| Heating oil | 156,863 | 136,171 | 142,413 | -13.2 | -4.4 |
| Heavy fuel oil | 53,747 | 42,960 | 58,556 | -20.1 | -26.6 |
| Liquefied gas | - | - | - | - | - |
| Refinery gas | - | - | - | - | - |
| Petroleum coke | - | - | - | - | - |
| Other mineral oil products | . | . | . | . | . |
| Natural gas, petroleum gas | 16,951,759 | 20,210,981 | 15,990,813 | 19.2 | 26.4 |
| Mine gas | 139,261 | 83,041 | 131,732 | -40.4 | -37.0 |
| Coke oven gas | - | - | - | - | - |
| Blast furnace gas, converter gas | - | - | - | - | - |
| Other manufactured gases | . | . | . | . | . |
| Hydrogen | . | . | . | . | . |
| River water | 3,985,016 | 3,332,025 | 4,426,923 | -16.4 | -24.7 |
| Stored water | 183,068 | 149,230 | 285,137 | -18.5 | -47.7 |
| Pumped storage with natural inflow | 103,612 | 126,699 | 226,915 | 22.3 | -44.2 |
| Heat pumps (geothermics, environmental heat) | - | - | - | - | - |
| Solar thermal energy | - | - | - | - | - |
| Biogenic solids | 1,190,451 | 1,202,762 | 1,244,562 | 1.0 | -3.4 |
| Biogenic liquids | . | . | . | . | . |
| Biogas | 704,755 | 657,647 | 688,988 | -6.7 | 1.3 |
| Biomethane (Bio natural gas) | 292,607 | 310,960 | 306,864 | 6.3 | 45 717,0 |
| Sewage gas | 2,229 | 2,532 | 2,290 | 13.6 | 10.6 |
| Landfill gas | 15,021 | 13,821 | 15,716 | - 8,0 | -12.1 |
| Sewage sludge | . | . | . | . | . |
| Industrial waste | 107,892 | 118,371 | 107,108 | 9.7 | 10.5 |
| Waste (household waste, municipal waste) | 2,667,021 | 2,466,917 | 2,496,489 | -7.5 | -1.2 |
| Nuclear energy | - | - | - | - | - |
| Heat | 114,607 | 100,512 | 128,658 | -12.3 | -21.9 |
| Other energy sources | . | . | . | . | . |
As at 06 June 2024