Vonovia Nachhaltigkeitsbericht 2022 - Nachhaltig handeln - Environmental Key Figures on Business Operations

Environmental Key Figures on Business Operations – Energy and Water Consumption in Business Operations

						2022 by Country
Key Figures	Unit	2020	2021	2022		Germany	Austria	Sweden

Energy Consumption in Business Operations¹⁾					302–1, 302–3

Energy consumption	MWh	28,163	31,306	36,592		35,375	1,009	208
of which electricity consumption	MWh	8,995	10,300	13,832		13,305	430	98
Proportion electricity from renewable energy sources²⁾	%	72.2	72.3	82.4		82.0	100.0	59.8
Heat consumption	MWh	19,168	21,006	22,760		22,070	579	110
of which natural gas	MWh	4,632	5,550	7,466		7,221	245	0
of which district heating	MWh	13,722	15,293	15,183		14,849	334	0
of which other³⁾	MWh	813	164	110		0	0	110
Energy intensity	kWh/m²	157.8	154.0	135.4		137.0	103.5	90.4

Water Consumption in Business Operations⁴⁾					303–5

Water consumption	m³	68,448	67,407	48,071		46,704	963	404
Water intensity	m³/m²	0.39	0.33	0.18		0.18	0.10	0.18

1)2020 and 2021 excl. Deutsche Wohnen. 2022 incl. Deutsche Wohnen (excl. Care segment and SYNVIA). Partially limited comparability due to delayed availability of actual data and corresponding use of prior-year data. Energy consumption of office locations in Austria based on projections from the previous year. Heat consumption of office locations in Sweden based on energy certificate data.
2)The share of renewable energies is based on the information provided by the individual energy suppliers for each location (market based approach). Alternatively, the German electricity mix according to the BDEW location-based approach was used for Germany.
3)Other energy sources include heating oil and heat pumps.
4)From 2021, water consumption and water intensity will also include Swedish office locations. Partially limited comparability due to delayed availability of actual data. Water consumption of office sites in Austria based on projections from the previous year.

Environmental Key Figures on Business Operations – Waste Volume in Business Operations

						2022 by Country
Key Figures	Unit	2020	2021	2022		Germany	Austria	Sweden

Waste Volume in Business Operations¹⁾					306–3

Total volume of commercial municipal waste	t	811	667	861		736	125	–
of which recycled commercial municipal waste	%	31.5	35.6	35.6		37.3	26.1	–
of which residual commercial municipal waste	%	68.5	64.4	64.4		62.7	73.9	–
Other waste²⁾	t	93.0	29.0	9.7		3.5	6.2	–

1)2020 and 2021 excl. Deutsche Wohnen. 2022 incl. Deutsche Wohnen (excl. nursing care and SYNVIA segments). No survey to date for the Sweden region.
2)Other waste includes bulky waste, wood, iron and steel. Increased other waste generation in the Austria region due to relocation to new headquarters in 2020.

Environmental Key Figures on Business Operations – Mobile Combustion in Business Operations

						2022 by Country
Key Figures	Unit	2020	2021	2022		Germany	Austria	Sweden

Mobile Combustion in Business Operations¹⁾					302–1

Fuel consumption	MWh	76,108	75,893	76,888		74,997	208	1,683
of which diesel	MWh	72,002	71,475	71,526		70,492	45	990
of which gasoline	MWh	4,085	4,415	5,362		4,506	164	693
of which other²⁾	MWh	22	7	89		84	5	0
Vehicles (yearly average)	number	5,685	5,746	6,065		5,798	33	235
Distance traveled³⁾	million km	91.9	91.5	97.6		93.9	0.4	3.2
Average fuel consumption⁴⁾	liters/100 km	8.3	8.3	8.0		8.1	6.9	5.5
Average emissions	gCO2e/km	252	253	241		244	159	159

1)Only the energy consumption of the vehicle fleet was taken into account. 2020 and 2021 excl. Deutsche Wohnen, from 2022 incl. Deutsche Wohnen (excl. nursing care and SYNVIA segments).
2)Position no longer includes natural gas/autogas shares from 2022.
3)Including mileage of all-electric vehicles. Retroactive correction of distance traveled for the years 2020 and 2021.
4)Excluding distance traveled and excluding energy consumption of electric vehicles.

Environmental Key Figures on Business Operations – Travel and Transport in Business Operations

					2022 by Country
Key Figures	Unit	2020	2021	2022	Germany	Austria	Sweden

Travel and Transport in Business Operations¹⁾

By rail	million pkm²⁾	1.99	2.08	3.87	3.72	0.05	0.10
By plane	million pkm²⁾	0.95	0.93	2.20	1.43	0.53	0.24
By private vehicle	million km	2.78	2.88	2.82	2.45	0.18	0.19

1)First survey of business trips from the Sweden region for 2021. 2020 and 2021 excl. Deutsche Wohnen. From 2022 incl. Deutsche Wohnen (excl. nursing care and SYNVIA segments).
2)“Passenger-kilometer” unit (pkm) stands for the kilometers traveled in passenger transport multiplied by the number of passengers.