Milieubarometer EN

CO₂‑footprint

CO₂ footprint Ikazia Ziekenhuis Rotterdam 2022
	Theme			CO₂-parameter		CO₂-equivalent
CO₂ Scope 1
Natural gas used for heating	Fuels & heat	266.370	m3	2,09	kg CO₂ / m3	555	tonnes CO₂
Sevoflurane	Emissions	160	250 ml flesje	73,1	kg CO₂ / 250 ml flesje	11,7	tonnes CO₂ *
N2O	Emissions	13,1	kg	265	kg CO₂ / kg	3,47	tonnes CO₂
Refrigerant - R410a	Emissions	8,50	kg	1.924	kg CO₂ / kg	16,4	tonnes CO₂
Passengercar in km (scope 1 )	Business traffic	29.701	km	0,193	kg CO₂ / km	5,73	tonnes CO₂
Delivery van km	Business traffic	21.907	km	0,282	kg CO₂ / km	6,18	tonnes CO₂
				Subtotal		599	tonnes CO₂
CO₂ Scope 2 and business travel
Self generated electricity - solar	Electricity	10.440	kWh	0	kg CO₂ / kWh	0	tonnes CO₂
Purchased electricity	Electricity	7.233.000	kWh	0,523	kg CO₂ / kWh	3.783	tonnes CO₂
Of which green electricity	Electricity	7.233.000	kWh	0	kg CO₂ / kWh	0	tonnes CO₂
Of which green electricity - wind power	Electricity	0	kWh	-	kg CO₂ / kWh	0	tonnes CO₂ *
Heat (from heat network)	Fuels & heat	8.115	GJ	26,8	kg CO₂ / GJ	218	tonnes CO₂
Cold supplied by third parties	Fuels & heat	0	GJ	-	kg CO₂ / GJ	0	tonnes CO₂ *
Electric cars (charging at the company)	Business traffic	34.394	km (6 km/kWh)	0,0872	kg CO₂ / km (6 km/kWh)	3,00	tonnes CO₂ *
				Subtotal		4.004	tonnes CO₂
				CO₂ Emissions		4.603	tonnes CO₂
CO₂ Scope 3
Drinking-water	Water & Wastewater	38.118	m3	0,298	kg CO₂ / m3	11,4	tonnes CO₂
Wastewater	Water & Wastewater	572	m3 domestic	0,678	kg CO₂ / m3 domestic	0,388	tonnes CO₂ *
Public transport	Commuter traffic	943.796	passenger km	0,015	kg CO₂ / passenger km	14,2	tonnes CO₂
Bicycle and walking	Commuter traffic	1.050.433	km	0	kg CO₂ / km	0	tonnes CO₂
Passenger car	Commuter traffic	9.642.247	km	0,193	kg CO₂ / km	1.861	tonnes CO₂
Regular (wood free) paper	Paper (& Commodities)	136.500	A4 sheet (80 grams)	0,00604	kg CO₂ / A4 sheet (80 grams)	0,824	tonnes CO₂ *
Environmentally certified paper	Paper (& Commodities)	2.600.500	sheet A4 (80 grams)	0,00604	kg CO₂ / sheet A4 (80 grams)	15,7	tonnes CO₂ *
				Subtotal		1.903	tonnes CO₂
* = CO2 factor is customized