Annex to the Energy Efficiency section
Resource type | Physical unit of measurement | 2021 | 2022 | Change (±%) |
---|---|---|---|---|
Electrical energy, total | m kWh | 51,460.4 | 51,567.5 | 0.2 |
for train traction | m kWh | 44,735.2 | 44,998.4 | 0.6 |
| m kWh | 991.6 | 1,160.0 | 17.0 |
for non-traction use | m kWh | 6,725.1 | 6,569.1 | -2.3 |
Diesel fuel, total | kt | 2,551.5 | 2,621.3 | 2.7 |
for train traction | kt | 2,367.6 | 2,428.5 | 2.6 |
for non-traction use | kt | 183.8 | 192.9 | 4.9 |
| kt | 155.8 | 164.6 | 5.6 |
Coal | kt | 600.1 | 562.1 | -6.3 |
| kt | 547.4 | 512.0 | -6.5 |
Fuel oil | kt | 222.9 | 207.0 | -7.1 |
Natural gas | mcm | 421.9 | 391.3 | -7.3 |
Petrol | kt | 37.0 | 35.9 | -3.1 |
Third-party heat energy | m Gcal | 2.2 | 2.1 | -7.3 |
Resource type | 2021 | 2022 |
---|---|---|
Electrical energy, total | 185,257,381 | 185,643,079 |
Diesel fuel, total | 108,399,599 | 111,367,554 |
Coal | 12,096,834 | 11,331,777 |
Fuel oil | 8,946,310 | 8,309,087 |
Natural gas | 14,264,769 | 13,229,607 |
Petrol | 1,251,949 | 1,213,404 |
Third-party heat energy | 9,400,336 | 8,711,250 |
TOTAL | 339,617,179 | 339,805,758 |
Resource type | 2021 | 2022 |
---|---|---|
Coal | 9,761,141 | 9,091,680 |
Natural gas | 14,228,867 | 13,203,451 |
Fuel oil | 7,515,021 | 6,877,259 |
Diesel fuel | 277,703 | 211,958 |
Electrical energy | 599,882 | 579,503 |
Other sources | 27,397 | 28,482 |