Vonovia Nachhaltigkeitsbericht 2022 - Nachhaltig handeln

Renewable Energies – Renewable Energy Generation

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

Renewable Energy Generation

Energy generated¹⁾	MWh	7,324	12,838	16,108	15,292	151	664
of which from renewable sources	%	100	100	100	100	100	100
of which from photovoltaic systems	%	100	100	100	100	100	100
Installed output²⁾	MWp	15.9	16.8	19.3	18.3	0.3	0.7
Portfolio	number	424	451	533	503	7	23
Avoided emissions³⁾	t CO2e	4,458	8,343	10,551	10,460	39	52

1)Photovoltaic systems owned by Vonovia as of Dec. 31; electricity generation only. 2020 and 2021 excl. Deutsche Wohnen, 2022 incl. Deutsche Wohnen (excl. Care and SYNVIA segments).
2)The proportional increase in the number of plants and installed capacity can deviate from the energy generated, as the number of plants also includes plants that have already been built and will not be connected to the grid until the following year.
3)Theoretical annual emissions avoidance from energy generated by means of photovoltaic systems and fed into the general power grid. Calculated with emission factor for Electricity displacement mix PV, source: Federal Environment Agency (for Germany). Comparability with previous years is limited due to differences in emission factors per kWh of electricity over time possible to a limited extent.

Renewable Energies – Energy Sales

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

Energy Sales¹⁾

Total energy sold	MWh	71,070	87,730	93,011	93,011	0	0
of which to rentable areas²⁾	MWh	26,949	39,794	51,080	51,080	0	0
of which general electricity³⁾	MWh	44,120	47,936	41,931	41,931	0	0
Share of electricity from renewable energy sources⁴⁾	%	100	100	100	100	–	–
Avoided emissions⁵⁾	t CO2e	33,687	38,426	45,114	45,114	0	0
Total gas sold⁶⁾	MWh	859,140	1,208,240	1,114,788	1,114,788	0	0

1)Reporting of electricity and gas sales based on revenue projections.
2)Electricity sold by VESG for private use by tenants.
3)Electricity sold by VESG for the common areas of the portfolio.
4)100% green electricity by means of a guarantee of origin, deleted via the Federal Environment Agency's register of guarantees of origin.
5)Calculation based on “total electricity sales”, in previous year's reports calculation based on “thereof common areas.” In addition, (retroactive) consideration of emissions from the upstream chain.
6)Gas sold to tenants by VESG; in order to remain cost-neutral for tenants, Vonovia has decided not to acquire proof of origin for green gas.