Electricity tCO₂e 225,8 244,5 253,8 231,2
Heating tCO₂e 175,3 218,1 206,1 225,6
Unit 2018 2019 2020 2021
Total emissions tCO₂e 879,1 727,5 766,5 634
tCO₂e 879,1 727,5 766,5 634
Total emissions tCO₂e 47,5 24,9 16,1 17,4
Flights tCO₂e 47,5 24,9 16,1 17,4
Environmental parameters
Unit 2018 2019 2020 2021
Total energy consumption kWh 46.447.974 51.331.534 49.351.456 49.423.451
Of which energy from fossil fuel kWh 2.099.645 1.734.360 1.898.995 1.909.942
Of which energy from bio fuel kWh 497 2.921 3.759 2.992
Of which energy from electricity kWh 24.541.146 24.952.973 24.168.116 22.021.289
Of which energy from hot water kWh 19.806.686 24.641.280 23.280.586 25.489.228
Direct Energy Consumption kWh 2.100.142 1.737.281 1.902.754 1.912.934
Indirect Energy Consumption kWh 44.347.832 49.594.253 47.448.702 47.510.517
Unit 2018 2019 2020 2021
Total energy consumption kWh 46.447.974 51.331.534 49.351.456 49.423.451
Fossil Fuel % 4,5% 3,4% 3,8% 3,9%
Renewable Energy % 95,5% 96,6% 96,2% 96,1%
Nuclear % 0% 0% 0% 0%
Unit 2018 2019 2020 2021
Total fuel consumption liters 214.180,6 177.258,2 193.964,5 194.123,6
Petroleum liters 62.859 53.021 59.279 50.171
Diesel oil liters 150.968,8 123.709,6 134.342,4 143.679,2
Methane liters 48 266 343 273
Unit 2018 2019 2020 2021
Total water consumption m³ 571.255,9 693.312,1 633.565,4 672.492,3
Cold water m³ 229.761,3 268.462,5 232.175,9 233.022,8
Hot water m³ 341.494,6 424.849,7 401.389,4 439.469,5
Unit 2018 2019 2020 2021
Total electricity use kWh 24.541.145,8 24.952.972,5 24.168.115,8 22.021.288,9
Fossil fuels % 0% 0% 0% 0%
Renewable energy % 100% 100% 100% 100%
Nuclear % 0% 0% 0% 0%
Unit 2018 2019 2020 2021
Total waste generated kg 4.302.852 4.162.058 4.268.519 4.026.164
Of which sorted waste kg 2.699.675 2.923.957 3.107.779 3.051.870
Of which unsorted waste kg 1.507.642 1.238.101 1.160.740 971.748
Recycled/recovery kg 2.668.603 2.806.409 2.944.355 2.248.371
Landfill/disposal kg 1.623.906 1.355.649 1.324.164 1.775.247
Percentage of sorted waste % 62,7% 70,3% 72,8% 75,8%
Percentage of recycled waste % 62% 67,4% 69% 55,8%