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Nederlands NL / English EN
Nederlands NL / English EN
Milieubarometer EN

CO₂‑footprint

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Nij Smellinghe - 2025
CO₂ emission factor CO₂ equivalent
Scope 1
Fuels & heat Natural gas for heating 591.674 m³ 2,13 kg CO₂ / m³ 1.263 tonne CO₂
Fuels & heat Natural gas used for CHP 121.109 m³ 2,13 kg CO₂ / m³ 258 tonne CO₂
Fuels & heat Diesel for heating or power generation 3.209 litre 3,46 kg CO₂ / litre 11,1 tonne CO₂
Business traffic Passenger car (in litres) gasoline 5.647 litre 2,80 kg CO₂ / litre 15,8 tonne CO₂
Business traffic Delivery van (in litres) diesel 5.525 litre 3,25 kg CO₂ / litre 18,0 tonne CO₂
Subtotal 1.566 tonne CO₂
Scope 2 Marketbased
Electricity Self generated electricity - solar 3.084.389 kWh 0 kg CO₂ / kWh 0 tonne CO₂
Electricity Purchased electricity 4.988.096 kWh 0,497 kg CO₂ / kWh 2.479 tonne CO₂
Electricity Of which green electricity - wind power 4.988.096 kWh -0,497 kg CO₂ / kWh -2.479 tonne CO₂
Subtotal 0 tonne CO₂
Scope 3
1. Purchases Drinking-water 42.510 m³ 0,298 kg CO₂ / m³ 12,7 tonne CO₂
5. Waste from Operations Acidic+neutral inorganic (Lab chemicals cat 1) 78,0 kg 0,038 kg CO₂ / kg 0,00296 tonne CO₂
5. Waste from Operations Adhesive waste 7,00 kg 0,038 kg CO₂ / kg 0,000266 tonne CO₂
5. Waste from Operations Alkaline inorganic (Lab chemicals cat 2) 66,0 kg 0,038 kg CO₂ / kg 0,00251 tonne CO₂
5. Waste from Operations Batteries 139 kg 0,038 kg CO₂ / kg 0,00528 tonne CO₂
5. Waste from Operations Coolant 820 kg 0,038 kg CO₂ / kg 0,0312 tonne CO₂
5. Waste from Operations Exceptional risk waste (Lab chemicals cat 6) 5,00 kg 0,038 kg CO₂ / kg 0,000190 tonne CO₂
5. Waste from Operations Fixer 6,00 kg 0,038 kg CO₂ / kg 0,000228 tonne CO₂
5. Waste from Operations Fluorescent tubes / high pressure lamps 164 kg 0,038 kg CO₂ / kg 0,00623 tonne CO₂
5. Waste from Operations Glass 540 kg 0,026 kg CO₂ / kg 0,0140 tonne CO₂
5. Waste from Operations Halogen-poor organic (lab chemicals cat 3) 125 kg 0,038 kg CO₂ / kg 0,00475 tonne CO₂
5. Waste from Operations Hydrogen peroxide 53,0 kg 0,038 kg CO₂ / kg 0,00201 tonne CO₂
5. Waste from Operations Lab chemicals - general 114 kg 0,038 kg CO₂ / kg 0,00433 tonne CO₂
5. Waste from Operations Low calorific lquid waste 156 kg 0,038 kg CO₂ / kg 0,00593 tonne CO₂
5. Waste from Operations Oily waste diverse 40,0 kg 0,038 kg CO₂ / kg 0,00152 tonne CO₂
5. Waste from Operations Packaging waste (mix) 7.760 kg 0,051 kg CO₂ / kg 0,396 tonne CO₂
5. Waste from Operations Paint waste / varnish waste solid 54,0 kg 0,038 kg CO₂ / kg 0,00205 tonne CO₂
5. Waste from Operations Paper - confidential 7.576 kg 0,007 kg CO₂ / kg 0,0530 tonne CO₂
5. Waste from Operations Paper and cardboard 47.020 kg 0,007 kg CO₂ / kg 0,329 tonne CO₂
5. Waste from Operations Plastic - clean foil 7.781 kg 0,051 kg CO₂ / kg 0,397 tonne CO₂
5. Waste from Operations Polluted rinsing water 77,0 kg 0,038 kg CO₂ / kg 0,00293 tonne CO₂
5. Waste from Operations Residual waste 237.310 kg 0,038 kg CO₂ / kg 9,02 tonne CO₂
5. Waste from Operations Small hazardous waste 9,00 kg 0,038 kg CO₂ / kg 0,000342 tonne CO₂
5. Waste from Operations Solvents 269 kg 0,038 kg CO₂ / kg 0,0102 tonne CO₂
5. Waste from Operations Specific hospital waste 33.302 kg 0,038 kg CO₂ / kg 1,27 tonne CO₂
5. Waste from Operations Spray cans 17,0 kg 0,038 kg CO₂ / kg 0,000646 tonne CO₂
5. Waste from Operations Unsorted construction and demolition waste 6.700 kg 0,016 kg CO₂ / kg 0,107 tonne CO₂
5. Waste from Operations Unsorted voluminous commercial waste 21.140 kg 0,048 kg CO₂ / kg 1,01 tonne CO₂
5. Waste from Operations Used lubricating oil / waste oil halogen-poor 277 kg 0,038 kg CO₂ / kg 0,0105 tonne CO₂
6. Business Travel Declared km private car 436.152 km 0,191 kg CO₂ / km 83,3 tonne CO₂
7. Employee Commuting Passenger car 8.986.123 km 0,191 kg CO₂ / km 1.716 tonne CO₂
Subtotal 1.825 tonne CO₂
CO₂ Emissions 3.391 tonne CO₂