Milieubarometer EN

CO₂‑footprint

Period: 2023 · 2024

Het Oogziekenhuis Rotterdam - 2024
	Theme			CO₂ emission factor		CO₂ equivalent
CO₂ Scope 1
Fuels & heat	Natural gas for heating	4.046	m³	2,13	kg CO₂ / m³	8,63	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	0,08	kg CO₂ / km	0,0370	tonnes CO₂
				Subtotal		30,7	tonnes CO₂
CO₂ Scope 2 en Business travel
Electricity	Purchased electricity	1.821.000	kWh	0,536	kg CO₂ / kWh	976	tonnes CO₂
Electricity	Of which green electricity - wind power	1.821.000	kWh	-0,536	kg CO₂ / kWh	-976	tonnes CO₂
Fuels & heat	Heat (from heat network)	6.577	GJ	25,1	kg CO₂ / GJ	165	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	0,067	kg CO₂ / km	0,00616	tonnes CO₂
Business traffic	Declared km hybrid vehicles	1.865	km	0,134	kg CO₂ / km	0,250	tonnes CO₂
Business traffic	Public transport	26.700	passenger km	0,02	kg CO₂ / passenger km	0,534	tonnes CO₂
				Subtotal		170	tonnes CO₂
				CO₂ Emissions		200	tonnes CO₂
CO₂ Scope 3
Water & Wastewater	Drinking-water	6.908	m³	0,298	kg CO₂ / m³	2,06	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	0,08	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	1.685.066	passenger km	0,02	kg CO₂ / passenger km	33,7	tonnes CO₂
Commuter traffic	Bicycle and walking	333.614	km	0	kg CO₂ / km	0	tonnes CO₂
Commuter traffic	Moped and scooter (gasoline)	29.515	km	0,08	kg CO₂ / km	2,36	tonnes CO₂
Commuter traffic	Motorcycle	29.552	km	0,146	kg CO₂ / km	4,31	tonnes CO₂
Commuter traffic	Gasoline passenger car (km)	452.469	km	0,204	kg CO₂ / km	92,3	tonnes CO₂
Commuter traffic	Diesel passenger car (km)	168.618	km	0,18	kg CO₂ / km	30,4	tonnes CO₂
Commuter traffic	Hybrid passenger car (km)	26.038	km	0,134	kg CO₂ / km	3,49	tonnes CO₂
Commuter traffic	Electric passenger car (km)	86.821	km	0,067	kg CO₂ / km	5,82	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	720	kg	1,21	kg CO₂ / kg	0,870	tonnes CO₂
				Subtotal		601	tonnes CO₂