Milieubarometer EN

CO₂‑footprint

Period: 2023 · 2024

ETZ - Totaalbarometer - 2023
				CO₂-parameter		CO₂-equivalent
CO₂ Scope 1
Electricity	Power generator (30% efficiency)	8.400	litre diesel	3,26	kg CO₂ / litre diesel	27,3	tonnes CO₂
Fuels & heat	Natural gas for heating	4.678.849	m3	2,08	kg CO₂ / m3	9.727	tonnes CO₂
Fuels & heat	Natural gas used for production	414.634	m3	2,08	kg CO₂ / m3	862	tonnes CO₂
Fuels & heat	Heating oil	4.000	litre	3,47	kg CO₂ / litre	13,9	tonnes CO₂
Emissions	Desflurane	36,0	240 ml flesje	911	kg CO₂ / 240 ml flesje	32,8	tonnes CO₂
Emissions	Sevoflurane	1.188	250 ml flesje	73,1	kg CO₂ / 250 ml flesje	86,9	tonnes CO₂
Emissions	N2O	368	kg	265	kg CO₂ / kg	97,5	tonnes CO₂
Business traffic	Passenger car (in litres) gasoline	9.907	litre	2,82	kg CO₂ / litre	27,9	tonnes CO₂
Freight transport	Delivery van (in litres) diesel	11.862	litre	3,26	kg CO₂ / litre	38,6	tonnes CO₂
				Subtotal		10.914	tonnes CO₂
CO₂ Scope 2 and business travel
Electricity	Purchased electricity	9.765.375	kWh	0,456	kg CO₂ / kWh	4.453	tonnes CO₂
Electricity	Of which green electricity - wind power	1.084.363	kWh	-0,456	kg CO₂ / kWh	-494	tonnes CO₂
Fuels & heat	Electricity from CHP delivered to the grid	1.078.258	kWh	-0,456	kg CO₂ / kWh	-492	tonnes CO₂
Fuels & heat	Heat (from heat network)	16.762	GJ	25,4	kg CO₂ / GJ	425	tonnes CO₂
Business traffic	Charge cards road transport (market mix)	56.992	kWh	0,337	kg CO₂ / kWh	19,2	tonnes CO₂
				Subtotal		3.911	tonnes CO₂
				CO₂ Emissions		14.826	tonnes CO₂
CO₂ Scope 3
Water & Wastewater	Drinking-water	112.080	m3	0,298	kg CO₂ / m3	33,4	tonnes CO₂
Water & Wastewater	Wastewater	92.321	m3 domestic	0,678	kg CO₂ / m3 domestic	62,6	tonnes CO₂
Visitor traffic	Car	6.999.600	km	0,193	kg CO₂ / km	1.351	tonnes CO₂
Commuter traffic	Bicycle and walking	514.186	km	0	kg CO₂ / km	0	tonnes CO₂
Commuter traffic	Passenger car	25.568.113	km	0,193	kg CO₂ / km	4.935	tonnes CO₂
				Subtotal		6.382	tonnes CO₂