Milieubarometer EN

CO₂‑footprint

Period: 2023 · 2024

Het Oogziekenhuis Rotterdam - 2023
	Theme			CO₂ emission factor		CO₂ equivalent
CO₂ Scope 1
Fuels & heat	Natural gas for heating	14.982	m³	2,08	kg CO₂ / m³	31,1	tonnes CO₂
Emissions	Sulfur hexafluoride	0,375	kg	23.500	kg CO₂ / kg	8,81	tonnes CO₂
Emissions	N₂O	50,0	kg	265	kg CO₂ / kg	13,3	tonnes CO₂
Business traffic	Scooter and moped km	463	km	0,0802	kg CO₂ / km	0,0371	tonnes CO₂
				Subtotal		53,2	tonnes CO₂
CO₂ Scope 2 en Business travel
Electricity	Purchased electricity	1.889.000	kWh	0,456	kg CO₂ / kWh	861	tonnes CO₂
Electricity	Of which green electricity - wind power	1.889.000	kWh	-0,456	kg CO₂ / kWh	-861	tonnes CO₂
Fuels & heat	Heat (from heat network)	7.239	GJ	25,4	kg CO₂ / GJ	184	tonnes CO₂
Business traffic	Motorcycle	45,0	km	0,146	kg CO₂ / km	0,00657	tonnes CO₂
Business traffic	Declared km gasoline	20.402	km	0,204	kg CO₂ / km	4,16	tonnes CO₂
Business traffic	Declared km diesel	114	km	0,18	kg CO₂ / km	0,0205	tonnes CO₂
Business traffic	Declared km LPG	171	km	0,152	kg CO₂ / km	0,0260	tonnes CO₂
Business traffic	Declared km electric vehicles	92,0	km	0,069	kg CO₂ / km	0,00635	tonnes CO₂
Business traffic	Declared km hybrid vehicles	1.865	km	0,137	kg CO₂ / km	0,256	tonnes CO₂
Business traffic	Public transport	26.700	passenger km	0,02	kg CO₂ / passenger km	0,534	tonnes CO₂
				Subtotal		189	tonnes CO₂
				CO₂ Emissions		242	tonnes CO₂
CO₂ Scope 3
Water & Wastewater	Drinking-water	6.644	m³	0,298	kg CO₂ / m³	1,98	tonnes CO₂
Visitor traffic	Public transport	1.560.000	passenger km	0,02	kg CO₂ / passenger km	31,2	tonnes CO₂
Visitor traffic	Bicycle and walking	130.000	km	0	kg CO₂ / km	0	tonnes CO₂
Visitor traffic	Moped and scooter	156.000	km	0,0802	kg CO₂ / km	12,5	tonnes CO₂
Visitor traffic	motorcycle	26.000	km	0,146	kg CO₂ / km	3,80	tonnes CO₂
Visitor traffic	Car	3.900.000	visitor km	0,0965	kg CO₂ / visitor km	376	tonnes CO₂
Commuter traffic	Public transport	1.684.199	passenger km	0,02	kg CO₂ / passenger km	33,7	tonnes CO₂
Commuter traffic	Bicycle and walking	333.607	km	0	kg CO₂ / km	0	tonnes CO₂
Commuter traffic	Moped and scooter (gasoline)	29.185	km	0,0802	kg CO₂ / km	2,34	tonnes CO₂
Commuter traffic	Motorcycle	29.185	km	0,146	kg CO₂ / km	4,26	tonnes CO₂
Commuter traffic	Gasoline passenger car (km)	452.143	km	0,204	kg CO₂ / km	92,2	tonnes CO₂
Commuter traffic	Diesel passenger car (km)	168.375	km	0,18	kg CO₂ / km	30,3	tonnes CO₂
Commuter traffic	Hybrid passenger car (km)	25.593	km	0,137	kg CO₂ / km	3,51	tonnes CO₂
Commuter traffic	Electric passenger car (km)	86.657	km	0,069	kg CO₂ / km	5,98	tonnes CO₂
Freight transport	Courier service with delivery van km	3.036	transport km	0,564	kg CO₂ / transport km	1,71	tonnes CO₂
Papier (& Grondstoffen)	Environmentally certified paper	960	kg	1,21	kg CO₂ / kg	1,16	tonnes CO₂
				Subtotal		601	tonnes CO₂