Milieubarometer EN
CO₂‑footprint
- Period: 2017 HNT alles · 2018 HNT alles · 2019 HNT alles · 2020 HNT alles · 2021 HNT alles · 2022 HNT alles · 2023 HNT alles · 2024 HNT alles
| CO₂-parameter | CO₂-equivalent | ||||||
|---|---|---|---|---|---|---|---|
| CO₂ Scope 1 | |||||||
| Fuels & heat | Natural gas for heating | 10.317 | m3 | 2,08 | kg CO₂ / m3 | 21,4 | tonnes CO₂ |
| Fuels & heat | Natural gas used for production | 371 | m3 | 2,08 | kg CO₂ / m3 | 0,771 | tonnes CO₂ |
| Emissions | Refrigerant - R32 | 2,26 | kg | 677 | kg CO₂ / kg | 1,53 | tonnes CO₂ |
| Emissions | Refrigerant - R410a | 0,800 | kg | 1.924 | kg CO₂ / kg | 1,54 | tonnes CO₂ |
| Emissions | Mixed gas Argon/CO2 80/20% | 120 | litre (200 bar) | 0,0787 | kg CO₂ / litre (200 bar) | 0,00944 | tonnes CO₂ |
| Freight transport | Small truck km | 13.878 | km | 0,381 | kg CO₂ / km | 5,29 | tonnes CO₂ |
| Subtotal | 30,6 | tonnes CO₂ | |||||
| CO₂ Scope 2 and business travel | |||||||
| Electricity | Returned self-generated electricity | 3.699 | feed-in kWh | 0 | kg CO₂ / feed-in kWh | 0 | tonnes CO₂ |
| Electricity | Purchased electricity | 680.764 | kWh | 0,456 | kg CO₂ / kWh | 310 | tonnes CO₂ |
| Electricity | Of which green electricity - wind power | 626.883 | kWh | -0,456 | kg CO₂ / kWh | -286 | tonnes CO₂ |
| Fuels & heat | Heat (from heat network) | 3.698 | GJ | 25,4 | kg CO₂ / GJ | 93,8 | tonnes CO₂ |
| Business traffic | Declared km private car | 54.000 | km | 0,193 | kg CO₂ / km | 10,4 | tonnes CO₂ |
| Business traffic | Car sharing km | 82.000 | km | 0,193 | kg CO₂ / km | 15,8 | tonnes CO₂ |
| Business traffic | Public transport | 152.000 | passenger km | 0,02 | kg CO₂ / passenger km | 3,04 | tonnes CO₂ |
| Business traffic | Aeroplane long distance (>2500 km) | 210.588 | passenger km | 0,157 | kg CO₂ / passenger km | 33,1 | tonnes CO₂ |
| Subtotal | 181 | tonnes CO₂ | |||||
| CO₂ Emissions | 211 | tonnes CO₂ | |||||
| CO₂ Scope 3 | |||||||
| Water & Wastewater | Drinking-water | 4.144 | m3 | 0,298 | kg CO₂ / m3 | 1,23 | tonnes CO₂ |
| Water & Wastewater | Wastewater | 3.754 | m3 domestic | 0,678 | kg CO₂ / m3 domestic | 2,55 | tonnes CO₂ |
| Commuter traffic | Public transport | 714.000 | passenger km | 0,02 | kg CO₂ / passenger km | 14,3 | tonnes CO₂ |
| Commuter traffic | Bicycle and walking | 118.000 | km | 0 | kg CO₂ / km | 0 | tonnes CO₂ |
| Commuter traffic | Moped and scooter (gasoline) | 15.000 | km | 0,0802 | kg CO₂ / km | 1,20 | tonnes CO₂ |
| Commuter traffic | Moped, scooter or speedpedelec (electrical) | 5.000 | km | 0,0158 | kg CO₂ / km | 0,0790 | tonnes CO₂ |
| Commuter traffic | Motorcycle | 29.000 | km | 0,146 | kg CO₂ / km | 4,23 | tonnes CO₂ |
| Commuter traffic | Gasoline passenger car (km) | 237.000 | km | 0,204 | kg CO₂ / km | 48,3 | tonnes CO₂ |
| Commuter traffic | Electric passenger car (km) | 2.000 | km | 0,069 | kg CO₂ / km | 0,138 | tonnes CO₂ |
| Freight transport | Outsourced road transport diesel (liter) | 9.710 | litre | 3,26 | kg CO₂ / litre | 31,6 | tonnes CO₂ |
| Freight transport | Shipping (container) | 7.521 | container km | 0,252 | kg CO₂ / container km | 1,90 | tonnes CO₂ |
| Paper (& Commodities) | Environmentally certified paper | 750 | kg | 1,21 | kg CO₂ / kg | 0,906 | tonnes CO₂ |
| Subtotal | 106 | tonnes CO₂ | |||||