Milieubarometer EN

CO2-footprint

CO₂ footprint Locatie Zeist 2022
	Theme			CO₂-parameter		CO₂-equivalent
CO₂ Scope 1
Power generator (15% efficiency)	Electricity	0	litre diesel	2,17	kg CO₂ / litre diesel	0	tonnes CO₂
Natural gas used for heating	Fuels & heat	580.033	m3	2,09	kg CO₂ / m3	1.209	tonnes CO₂
Natural gas used for CHP	Fuels & heat	0	m3	2,09	kg CO₂ / m3	0	tonnes CO₂
Ammonia = R717	Emissions	0	kg	0	kg CO₂ / kg	0	tonnes CO₂
Methane	Emissions	0	kg	28,0	kg CO₂ / kg	0	tonnes CO₂
Solvents	Emissions	0	kg	8,00	kg CO₂ / kg	0	tonnes CO₂
Sulfur hexafluoride	Emissions	0	kg	23.500	kg CO₂ / kg	0	tonnes CO₂
Desflurane	Emissions	0	240 ml flesje	2.590	kg CO₂ / 240 ml flesje	0	tonnes CO₂
Isoflurane	Emissions	0	250 ml flesje	539	kg CO₂ / 250 ml flesje	0	tonnes CO₂
Sevoflurane	Emissions	117	250 ml flesje	73,1	kg CO₂ / 250 ml flesje	8,56	tonnes CO₂
N2O	Emissions	550	kg	265	kg CO₂ / kg	146	tonnes CO₂
Refrigerant - R1233zd	Emissions	0	kg	1,00	kg CO₂ / kg	0	tonnes CO₂
Mixed gas Argon/CO2 85/15%	Emissions	0	litre (200 bar)	1,00	kg CO₂ / litre (200 bar)	0	tonnes CO₂
Mixed gas Argon/CO2 80/20%	Emissions	0	litre (200 bar)	1,00	kg CO₂ / litre (200 bar)	0	tonnes CO₂
CO2 welding gas	Emissions	0	kg CO₂	1,00	kg CO₂ / kg CO₂	0	tonnes CO₂
Passengercar in km (scope 1 )	Business traffic	0	km	0,193	kg CO₂ / km	0	tonnes CO₂
Helicopter (in litres) kerosene	Business traffic	0	litre	3,20	kg CO₂ / litre	0	tonnes CO₂
Delivery van km	Freight transport	46.179	km	0,282	kg CO₂ / km	13,0	tonnes CO₂
Delivery van (in litres) gasoline	Freight transport	0	litre	2,78	kg CO₂ / litre	0	tonnes CO₂
Delivery van (in litres) diesel	Freight transport	0	litre	3,26	kg CO₂ / litre	0	tonnes CO₂
Small truck km	Freight transport	21.342	km	0,381	kg CO₂ / km	8,13	tonnes CO₂
				Subtotal		1.385	tonnes CO₂
CO₂ Scope 2 and business travel
Self generated electricity - solar	Electricity	0	kWh	0	kg CO₂ / kWh	0	tonnes CO₂
Purchased electricity	Electricity	2.714.940	kWh	0,523	kg CO₂ / kWh	1.420	tonnes CO₂
Of which green electricity	Electricity	0	kWh	0	kg CO₂ / kWh	0	tonnes CO₂
Of which for charging vehicles (green power)	Electricity	0	kWh	0	kg CO₂ / kWh	0	tonnes CO₂
Of which for charging vehicles (grey power)	Electricity	0	kWh	-0,523	kg CO₂ / kWh	0	tonnes CO₂
Electricity from CHP delivered to the grid	Fuels & heat	0	kWh	-0,523	kg CO₂ / kWh	0	tonnes CO₂
Heat (from heat network)	Fuels & heat	0	GJ	26,8	kg CO₂ / GJ	0	tonnes CO₂
Cold supplied by third parties	Fuels & heat	0	GJ	24,1	kg CO₂ / GJ	0	tonnes CO₂
Cold from external heat-cold storage (green)	Fuels & heat	0	GJ	0	kg CO₂ / GJ	0	tonnes CO₂
Bicycle and walking	Business traffic	0	km	0	kg CO₂ / km	0	tonnes CO₂
Electric bicycle	Business traffic	0	km	0	kg CO₂ / km	0	tonnes CO₂
Declared km private car	Business traffic	43.061	km	0,193	kg CO₂ / km	8,31	tonnes CO₂
Public transport	Business traffic	0	passenger km	0,0150	kg CO₂ / passenger km	0	tonnes CO₂
Air transport (in tonnes of CO2)	Business traffic	0	tonne CO₂	0,200	kg CO₂ / tonne CO₂	0	tonnes CO₂
				Subtotal		1.428	tonnes CO₂
				CO₂ Emissions		2.813	tonnes CO₂
CO₂ Scope 3
Drinking-water	Water & Wastewater	13.412	m3	0,298	kg CO₂ / m3	4,00	tonnes CO₂
Wastewater	Water & Wastewater	13.412	m3 (0,015 VE/m3)	0,442	kg CO₂ / m3 (0,015 VE/m3)	5,93	tonnes CO₂
Public transport	Visitor traffic	0	passenger km	0,0150	kg CO₂ / passenger km	0	tonnes CO₂
Bicycle and walking	Visitor traffic	0	km	0	kg CO₂ / km	0	tonnes CO₂
Moped and scooter	Visitor traffic	0	km	0,0528	kg CO₂ / km	0	tonnes CO₂
motorcycle	Visitor traffic	0	km	0,137	kg CO₂ / km	0	tonnes CO₂
Car	Visitor traffic	0	visitor km	0,193	kg CO₂ / visitor km	0	tonnes CO₂
Cab	Visitor traffic	0	passenger km	0,0772	kg CO₂ / passenger km	0	tonnes CO₂
Shuttle bus (8p)	Visitor traffic	0	km	0,282	kg CO₂ / km	0	tonnes CO₂
Public transport	Commuter traffic	149.895	passenger km	0,015	kg CO₂ / passenger km	2,25	tonnes CO₂
Bicycle and walking	Commuter traffic	406.083	km	0	kg CO₂ / km	0	tonnes CO₂
Electric bicycle	Commuter traffic	126.878	km	0,006	kg CO₂ / km	0,761	tonnes CO₂
Moped and scooter (gasoline)	Commuter traffic	25.076	km	0,0528	kg CO₂ / km	1,32	tonnes CO₂
Passenger car	Commuter traffic	660.774	km	0,193	kg CO₂ / km	128	tonnes CO₂
Passenger car electric	Commuter traffic	0	km	0,427	kg CO₂ / km	0	tonnes CO₂
Environmentally certified paper	Paper (& Commodities)	1.785	kg	1,21	kg CO₂ / kg	2,16	tonnes CO₂
				Subtotal		144	tonnes CO₂