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Milieubarometer EN

CO₂‑footprint

Het Oogziekenhuis Rotterdam - 2024
CO₂ emission factor CO₂ equivalent
Electricity
Purchased electricity 1.821.000 kWh 0,536 kg CO₂ / kWh 976 tonne CO₂
Of which green electricity - wind power 1.821.000 kWh -0,536 kg CO₂ / kWh -976 tonne CO₂
Subtotal 0 tonne CO₂
Fuels & heat
Natural gas for heating 14.046 2,13 kg CO₂ / m³ 30,0 tonne CO₂
Heat (from heat network) 6.577 GJ 25,1 kg CO₂ / GJ 165 tonne CO₂
Subtotal 195 tonne CO₂
Water & Wastewater
Drinking-water 6.908 0,298 kg CO₂ / m³ 2,06 tonne CO₂
Subtotal 2,06 tonne CO₂
Emissions
Sulfur hexafluoride 0,375 kg 23.500 kg CO₂ / kg 8,81 tonne CO₂
N₂O 30,0 kg 265 kg CO₂ / kg 7,95 tonne CO₂
Subtotal 16,8 tonne CO₂
Visitor traffic
Public transport 1.560.000 passenger km 0,02 kg CO₂ / passenger km 31,2 tonne CO₂
Bicycle and walking 130.000 km 0 kg CO₂ / km 0 tonne CO₂
Moped and scooter 156.000 km 0,08 kg CO₂ / km 12,5 tonne CO₂
motorcycle 26.000 km 0,146 kg CO₂ / km 3,80 tonne CO₂
Car 3.900.000 visitor's km 0,0965 kg CO₂ / visitor's km 376 tonne CO₂
Subtotal 424 tonne CO₂
Commuter traffic
Public transport 1.685.066 passenger km 0,02 kg CO₂ / passenger km 33,7 tonne CO₂
Bicycle and walking 333.614 km 0 kg CO₂ / km 0 tonne CO₂
Moped and scooter (gasoline) 29.515 km 0,08 kg CO₂ / km 2,36 tonne CO₂
Motorcycle 29.552 km 0,146 kg CO₂ / km 4,31 tonne CO₂
Gasoline passenger car (km) 452.469 km 0,204 kg CO₂ / km 92,3 tonne CO₂
Diesel passenger car (km) 168.618 km 0,18 kg CO₂ / km 30,4 tonne CO₂
PHEV (Plug-in hybrid) (km) 26.038 km 0,134 kg CO₂ / km 3,49 tonne CO₂
Electric passenger car (km) 86.821 km 0,067 kg CO₂ / km 5,82 tonne CO₂
Subtotal 172 tonne CO₂
Business traffic
Motorcycle 45,0 km 0,146 kg CO₂ / km 0,00657 tonne CO₂
Declared km gasoline 20.402 km 0,204 kg CO₂ / km 4,16 tonne CO₂
Declared km LPG 171 km 0,152 kg CO₂ / km 0,0260 tonne CO₂
Declared km electric vehicles 92,0 km 0,067 kg CO₂ / km 0,00616 tonne CO₂
Declared km hybrid vehicles 1.865 km 0,134 kg CO₂ / km 0,250 tonne CO₂
Public transport 26.700 passenger km 0,02 kg CO₂ / passenger km 0,534 tonne CO₂
Subtotal 4,98 tonne CO₂
Freight transport
Courier service with delivery van km 3.036 transport km 0,564 kg CO₂ / transport km 1,71 tonne CO₂
Subtotal 1,71 tonne CO₂
Papier (& Grondstoffen)
Environmentally certified paper 7.200 kg 1,21 kg CO₂ / kg 8,70 tonne CO₂
Subtotal 8,70 tonne CO₂
CO₂ Emissions 825 tonne CO₂