Climate, environment & supply chain

Further information on the key figures can be found in our Sustainability Report 2021

Portfolio Unit 2021 2020 2021 (Vantage) GRI
Unit number 85,576 88,313 368 102-7
Floor Space sqm 5,263,883 5,302,495 15,243 102-7
Share of administrative units in total portfolio % 0.5 0.6 0 102-7
Floor space for administrative activities sqm 27,200 26,700 0 102-7
Residential units number 86,325 87,001 368 102-7
Floor space residential units sqm 5,101,753 5,282,310 14,363 102-7
Energy efficiency categories in residential portfolio according to energy certificates Unit 2021 2020 2021 (Vantage) GRI EPRA
Energy efficiency level A+ % 0.1 0.1 --- CRE8 Cert-Tot
Energy efficiency level A % 4.6 4.1 --- CRE8 Cert-Tot
Energy efficiency level B % 22.3 24.5 93.7 CRE8 Cert-Tot
Energy efficiency level C % 35.1 32.7 6.3 CRE8 Cert-Tot
Energy efficiency level D % 18.0 17.5 --- CRE8 Cert-Tot
Energy efficiency level E % 9.8 9.5 --- CRE8 Cert-Tot
Energy efficiency level F % 7.1 7.2 --- CRE8 Cert-Tot
Energy efficiency level G % 2.5 2.8 --- CRE8 Cert-Tot
Energy efficiency level H % 0.6 1.7 --- CRE8 Cert-Tot
Energy Unit 2020 2019 2020 l-f-l 2019 l-f-l GRI EPRA
Energy consumption in total portfolio (heat and electricity) MWh 694,202 694,750 694,202 694,380    
Heating energy consumption in portfolio MWh 685,210 685,589 685,210 683,265    
thereof district heating MWh 347,520 337,495 347,520 337,495 302-2 DH&C-Abs DH&C LfL Elec-Abs Elec-Lfl
thereof natural gas MWh 331,941 342,185 331,941 339,861 302-2 DH&C-Abs DH&C LfL Elec-Abs Elec-Lfl
thereof heating oil MWh 5,503 5,690 5,503 5,609 302-2 DH&C-Abs DH&C LfL Elec-Abs Elec-Lfl
thereof electricity MWh 246 219 246 219 302-2 DH&C-Abs DH&C LfL Elec-Abs Elec-Lfl
General electricity (proportionally) MWh 8,992 9,162 8,992 9,115 302-2 DH&C-Abs DH&C LfL Elec-Abs Elec-Lfl
Energy intensity in total portfolio kWh/sqm 149.7 148.7 149.7 148.8 302-3 CRE1 Energy-Int
Fuel consumption of fleet Unit 2021 2020 2021 (Vantage) GRI EPRA
Total liters 528,651 491,964 35,185 302-1 Fuels-Abs
Diesel liters 421,588 388,002 19,157 302-1 Fuels-Abs
Petrol liters 107,063 103,962 16,027 302-1 Fuels-Abs
Greenhouse gas emissions in offices Unit 2021 2020 2021 (Vantage) GRI EPRA
Total emissions tons CO2e 1,515 1,409 71    
Scope 1: Direct GHG emissions tons CO2e 1,515 1,409 71 305-1 GHG-Dir-Abs
thereof Diesel tons CO2e 1,227 1,129 41 305-1 GHG-Dir-Abs
thereof Petrol tons CO2e 288 280 30 305-1 GHG-Dir-Abs
Scope 2: Indirect emissions tons CO2e (0) --- --- 305-2 GHG-Indir-Abs
thereof electricity tons CO2e (0) --- --- 305-2 GHG-Indir-Abs
Scope 3: Other Indirect emissions tons CO2e (0) 3 --- 305-3 GHG-Indir-Abs
thereof business travel (rail) tons CO2e (0) 3 --- 305-3 GHG-Indir-Abs
Greenhouse gas emissions in portfolio Unit 2020 2019 2020 l-f-l 2019 l-f-l GRI EPRA
Total emissions (heat and electricity) tons CO2e 146,339 149,103 146,339 148,589 305-1 GHG-Dir-Abs
Scope 1: Direct GHG emissions (heat) tons CO2e 68,749 70,063 68,749 69,568 305-1 GHG-Dir-Abs
thereof natural gas tons CO2e 67,233 68,396 67,233 67,901 305-1 GHG-Dir-Abs
thereof heating oil tons CO2e 1,516 1,667 1,516 305-2 GHG-Dir-Abs  
Scope 2: Indirect emissions (heat) - marketbased tons CO2e 40,038 43,378 40,038 43,378 305-2 GHG-Indir-Abs
thereof district heating tons CO2e 40,038 43,378 40,038 43,378 305-2 GHG-Indir-Abs
Scope 2: Indirect emissions (heat) - locations-based tons CO2e 37,551 35,662 37,551 35,643 305-2 GHG-Indir-Abs
thereof district heating tons CO2e 33,847 31,882 33,847 31,882 305-2 GHG-Indir-Abs
thereof electricity tons CO2e 99 98 99 98 305-2 GHG-Indir-Abs
thereof general electricity (proportionally) tons CO2e 3,606 3,682 3,606 3,663 305-2 GHG-Indir-Abs
Emission intensity of total portfolio (heat and electricity) kg CO2e/sqm 31.5 31.9 31.5 31.9 305-4 CRE3 GHG-Int
Water and waste Unit 2021 2020 2021 (Vantage) GRI EPRA
Water consumption in existing portfolio cbm --- 856,411 5,866 303-5 Water-Abs Water-Int
Water intensity cbm/sqm --- 1.05 0.61 303-5 Water-Abs Water-Int
Waste Unit 2021 2020 2021 (Vantage) GRI EPRA
Waste in offices tons 36 27 --- 306-5 Waste-Abs Waste-LfL
Waste in portfolio, non-hazardous cbm 69,888 64,376 1,636 306-5 Waste-Abs Waste-LfL
thereof residual waste cbm 42,640 39,312 605 306-5 Waste-Abs Waste-LfL
thereof packaging (recycling) cbm 18,148 16,952 619 306-5 Waste-Abs Waste-LfL
thereof paper/cardboard (recycling) cbm 9,100 8,112 412 306-5 Waste-Abs Waste-LfL
Green spaces Unit 2021 2020 2021 (Vantage) GRI EPRA
Green spaces cbm 3,000,000 3,000,000 8,258 304-3  
Trees number 43,310 40,299 182 304-3