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 emission factor | CO₂ equivalent | ||||||
|---|---|---|---|---|---|---|---|
| CO₂ Scope 1 | |||||||
| Fuels & heat | Natural gas for heating | 10.925 | m³ | 2,13 | kg CO₂ / m³ | 23,3 | tonnes CO₂ |
| Fuels & heat | Natural gas used for production | 1.231 | m³ | 2,13 | kg CO₂ / m³ | 2,63 | tonnes CO₂ |
| Emissions | Refrigerant - R410a | 1,60 | kg | 1.924 | kg CO₂ / kg | 3,08 | 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 | Delivery van km | 243 | km | 0,282 | kg CO₂ / km | 0,0686 | tonnes CO₂ |
| Freight transport | Small truck km | 17.093 | km | 0,381 | kg CO₂ / km | 6,51 | tonnes CO₂ |
| Subtotal | 35,6 | tonnes CO₂ | |||||
| CO₂ Scope 2 | |||||||
| Electricity | Returned self-generated electricity | 3.301 | feed-in kWh | 0 | kg CO₂ / feed-in kWh | 0 | tonnes CO₂ |
| Electricity | Purchased electricity | 777.134 | kWh | 0,536 | kg CO₂ / kWh | 417 | tonnes CO₂ |
| Electricity | Of which green electricity - wind power | 731.293 | kWh | -0,536 | kg CO₂ / kWh | -392 | tonnes CO₂ |
| Fuels & heat | Heat (from heat network) | 2.426 | GJ | 25,7 | kg CO₂ / GJ | 62,3 | tonnes CO₂ |
| Subtotal | 86,9 | tonnes CO₂ | |||||
| CO₂ Scope 3 | |||||||
| 1. Purchases | Drinking-water | 4.097 | m³ | 0,298 | kg CO₂ / m³ | 1,22 | tonnes CO₂ |
| 1. Purchases | Environmentally certified paper | 575 | kg | 1,21 | kg CO₂ / kg | 0,695 | tonnes CO₂ |
| 4. Upstream transportation | Outsourced road transport (liters HVO) | 6.009 | litre | 0,347 | kg CO₂ / litre | 2,09 | tonnes CO₂ |
| 5. Waste from Operations | Wastewater | 4.089 | m³ domestic | 0,678 | kg CO₂ / m³ domestic | 2,77 | tonnes CO₂ |
| 6. Business Travel | Car sharing km | 65.000 | km | 0,193 | kg CO₂ / km | 12,5 | tonnes CO₂ |
| 6. Business Travel | Declared km private car | 112.000 | km | 0,193 | kg CO₂ / km | 21,6 | tonnes CO₂ |
| 6. Business Travel | Public transport | 142.000 | passenger km | 0,02 | kg CO₂ / passenger km | 2,84 | tonnes CO₂ |
| 7. Employee Commuting | Bicycle and walking | 118.000 | km | 0 | kg CO₂ / km | 0 | tonnes CO₂ |
| 7. Employee Commuting | Diesel passenger car (km) | 7.000 | km | 0,18 | kg CO₂ / km | 1,26 | tonnes CO₂ |
| 7. Employee Commuting | Electric passenger car (km) | 10.000 | km | 0,067 | kg CO₂ / km | 0,670 | tonnes CO₂ |
| 7. Employee Commuting | Gasoline passenger car (km) | 240.000 | km | 0,204 | kg CO₂ / km | 49,0 | tonnes CO₂ |
| 7. Employee Commuting | Hybrid passenger car (km) | 6.000 | km | 0,134 | kg CO₂ / km | 0,804 | tonnes CO₂ |
| 7. Employee Commuting | Moped and scooter (gasoline) | 4.000 | km | 0,08 | kg CO₂ / km | 0,320 | tonnes CO₂ |
| 7. Employee Commuting | Moped, scooter or speedpedelec (electrical) | 10.000 | km | 0,0158 | kg CO₂ / km | 0,158 | tonnes CO₂ |
| 7. Employee Commuting | Motorcycle | 26.000 | km | 0,146 | kg CO₂ / km | 3,80 | tonnes CO₂ |
| 7. Employee Commuting | Public transport | 726.000 | passenger km | 0,02 | kg CO₂ / passenger km | 14,5 | tonnes CO₂ |
| Subtotal | 114 | tonnes CO₂ | |||||
| CO₂ Emissions | 237 | tonnes CO₂ | |||||