2.4 Energy and inventory costs
|
CHF million |
2022 |
2021 |
|
Electricity purchased from third parties |
– 9,775 |
– 5,054 |
|
Electricity purchased from partner power plants |
– 774 |
– 399 |
|
Gas procurement and CO 2 certificates |
– 3,648 |
– 1,348 |
|
Other energy and inventory costs |
– 74 |
– 75 |
|
Energy and inventory costs before provisions |
– 14,271 |
– 6,876 |
|
Movement in provisions for onerous contracts |
298 |
– 146 |
|
Energy and inventory costs |
– 13,973 |
– 7,022 |
The item “Other energy and inventory costs” mainly comprises water taxes, concession fees and plant maintenance costs.