The key figures listed refer to Porsche AG and Porsche Leipzig GmbH.
The categories of “production sites” (Stuttgart-Zuffenhausen and Leipzig including production-related external sites), “development sites” (Weissach including development-related external sites) and “other sites” (Korntal-Münchingen, Freiberg, Asperg, Weilimdorf, Ludwigsburg) correspond to the categories used in internal reporting relevant for control.
Direct energy consumption by primary energy source in MWh | 2021 | 2020 | 2019 |
---|---|---|---|
Total | 433,289 | 340,327 | 327,119 |
Production sites | 347,832 | 266,375 | 248,820 |
Gas | 272,976 | 204,868 | 182,101 |
Of which biogas | 269,750 | 149,130 | 30,000 |
Combustible gas for manufacturing processes | 72,811 | 56,936 | 65,505 |
Of which biogas | 72,811 | 31,697 | k. A. |
Heating oil | 2,046 | 4,571 | 1,214 |
Development sites | 69,891 | 61,427 | 64,437 |
Gas | 69,697 | 61,222 | 64,292 |
Of which biogas | 65,555 | k. A. | k. A. |
Heating oil | 194 | 205 | 145 |
Other sites | 1,485 | 1,641 | 1,757 |
Gas | 1,485 | 1,637 | 1,748 |
Heating oil | 0 | 4 | 9 |
Fuel 1) | 14,081 | 10,884 | 12,105 |
1) Conversion factor from litres to MWh: petrol ≙ 8.72 kWh/l; diesel ≙ 9.91 kWh/l.
Indirect energy consumption by primary energy source in MWh | 2021 | 2020 | 2019 |
---|---|---|---|
Total | 418,591 | 372,023 | 380,428 |
Production sites | 332,182 | 294,317 | 301,608 |
Electrical energy 1) | 237,283 | 229,176 | 246,818 |
District heating | 43,527 | 30,719 | 26,589 |
CHP plants and PV arrays | 51,372 | 34,422 | 28,201 |
Development sites | 74,662 | 66,380 | 66,476 |
Electrical energy 1) | 58,795 | 52,295 | 52,664 |
District heating | 2,487 | 1,228 | 537 |
Weissach CHP plant | 13,380 | 12,857 | 13,275 |
Other sites | 11,747 | 11,326 | 12,344 |
Electrical energy 1) | 8,165 | 8,493 | 9,249 |
District heating | 3,582 | 2,833 | 3,095 |
1) 99 per cent of the electrical energy is TÜV-certified green electricity. The remaining 1 per cent relates to the acquisition of new buildings and to existing grey electricity contracts, which were fully transitioned to green electricity on 1 January 2022.
Energy consumption of the production sites in kWh/vehicle
2014 | 3,757 | |
2020 | 2,763 | |
2021 | 2,673 |
Emissions in t of CO₂ equivalent and significant air emissions in t | 2021 | 2020 | 2019 |
---|---|---|---|
Direct and indirect GHG emissions in t of CO₂ equivalent | |||
Total | 9,090 | 26,971 | 57,685 |
Production sites | 2,895 | 12,167 | 42,123 |
Development sites | 4,959 | 13,744 | 14,412 |
Other sites | 1,236 | 1,060 | 1,150 |
Direct GHG emissions in t of CO₂ equivalent (Scope 1) 1) | 7,656 | 25,656 | 56,267 |
Production sites | 2,825 | 12,166 | 42,038 |
Development sites | 4,561 | 13,192 | 13,906 |
Other sites | 270 | 298 | 323 |
Indirect GHG emissions in t of CO₂ equivalent (Scope 2) | 1,434 | 1,315 | 1,418 |
Production sites | 70 | 1 | 85 |
Development sites | 398 | 552 | 506 |
Other sites | 966 | 762 | 827 |
Other indirect GHG emissions in t of CO₂ equivalent | |||
Other indirect GHG emissions (Scope 3) | 27,574 | 28,753 | 74,157 |
Porsche’s vehicle fleet 2) | 9,464 | 4,936 | 9,644 |
Rail 3) | 0 | 0 | 38 |
Air | 6,807 | 8,402 | 50,774 |
Rental cars | 11,303 | 15,415 | 13,701 |
Significant air emissions in t of | |||
NOX emissions 4) | 41.75 | 33.06 | 42.67 |
Production sites | 33.99 | 26.2 | 33.82 |
Development sites | 7.60 | 6.68 | 8.62 |
Other sites | 0.16 | 0.18 | 0.23 |
SOX emissions | 0.31 | 0.24 | 0.45 |
Production sites | 0.24 | 0.18 | 0.36 |
Development sites | 0.07 | 0.06 | 0.09 |
Other sites | 0 | 0 | 0 |
Weight of volatile organic compounds (VOC) | 123.29 | 105.29 | 115.40 |
Production sites | 123.29 | 105.29 | 115.40 |
Development sites | 0 | 0 | 0 |
Other sites | 0 | 0 | 0 |
Weight of dust emissions | 0.27 | 0.22 | 0.14 |
Production sites | 0.22 | 0.18 | 0.11 |
Development sites | 0.05 | 0.04 | 0.03 |
Other sites | 0 | 0 | 0 |
Ozone-depleting substances 5) | 0 | 0 | 0 |
1) The reported GHG emissions (Scope 1) include all the direct emissions of Porsche AG and Porsche Leipzig GmbH. Since the 2021 reporting year, this figure has additionally included emissions from refrigerants and from VOC combustion.
2) The reported emissions relate exclusively to Porsche’s own vehicles. These are presented separately because the business-related proportion cannot be distinguished from private journeys.
3) Emissions are generally only produced from local travel, as 100 per cent use is made of green electricity for long-distance travel.
4) The NOₓ emissions shown here refer exclusively to production processes, and not to Porsche vehicles.
5) During the stipulated reporting period, there were no emissions of substances included in Annexes A, B, C or E to the Montreal Protocol on Substances that deplete the Ozone Layer.
Direct and indirect greenhouse gas emissions of the production sites in kg/vehicle
2014 | 1,009 | |
2020 | 69 | |
2021 | 10 |
VOC emissions of the production sites in kg/vehicle
2014 | 0.98 | |
2020 | 0.59 | |
2021 | 0.58 |
Water intake and recirculation in m3 | 2021 | 2020 | 2019 |
---|---|---|---|
Water intake 1) | |||
Total | 758,443 | 710,237 | 694,992 |
Of which water from third parties | 756,783 | 701,308 | 690,066 |
Of which groundwater | 1,660 | 8,929 | 4,926 |
Production sites | 650,579 | 579,832 | 553,267 |
Development sites | 100,461 | 111,857 | 128,437 |
Other sites | 5,743 | 9,619 | 13,288 |
Water recirculation 2) | |||
Total | 624.597 | 577,026 | 603,759 |
Production sites | 539,785 | 491,679 | 509,098 |
Development sites | 79,069 | 75,728 | 81,373 |
Other sites | 5,743 | 9,619 | 13,288 |
1) Porsche only draws fresh water (≤ 1,000 mg/l total dissolved solids (TDS)) from areas with no water stress.
2) Porsche only feeds fresh water (≤ 1,000 mg/l total dissolved solids (TDS)) into areas with no water stress.
Water consumption of the production sites in m3/vehicle
2014 | 3.82 | |
2020 | 3.32 | |
2021 | 3.05 |
Waste by location, type and disposal method in t 1) | 2021 | 2020 | 2019 |
---|---|---|---|
Total | 21,755 | 20,787 | 23,995 |
Production sites | 16,143 | 13,556 | 16,202 |
Waste for recycling | |||
Hazardous waste | 4,481 | 4,080 | 5,183 |
Non-hazardous waste | 7,376 | 5,394 | 7,365 |
Non-production-specific waste | 705 | 298 | 341 |
Metallic waste | 2,604 | 3,027 | 2,674 |
Waste for removal | |||
Hazardous waste | 885 | 630 | 346 |
Non-hazardous waste | 80 | 90 | 241 |
Non-production-specific waste | 12 | 37 | 52 |
Development sites | 5,272 | 6,797 | 7,156 |
Waste for recycling | |||
Hazardous waste | 1,280 | 1,686 | 986 |
Non-hazardous waste | 937 | 1,160 | 1,666 |
Non-production-specific waste | 89 | 57 | 176 |
Metallic waste | 2,196 | 3,130 | 3,196 |
Waste for removal | |||
Hazardous waste | 30 | 18 | 58 |
Non-hazardous waste | 731 | 743 | 1,058 |
Non-production-specific waste | 9 | 3 | 16 |
Other sites | 340 | 434 | 637 |
Waste for recycling | |||
Hazardous waste | 5 | 22 | 61 |
Non-hazardous waste | 167 | 335 | 458 |
Non-production-specific waste | 124 | 1 | 15 |
Metallic waste | 44 | 74 | 99 |
Waste for removal | |||
Hazardous waste | 0 | 2 | 3 |
Non-hazardous waste | 0 | 0 | 1 |
Non-production-specific waste | 0 | 0 | 0 |
1) Recycling and disposal of the reported hazardous and non-hazardous waste are exclusively carried out by external disposal companies.
Investments in environmental protection in € | 2021 | in % | 2020 | in % | 2019 | in % |
---|---|---|---|---|---|---|
Total 1) | 12,958,000 | 100% | 20,003,000 | 100% | 35,640,000 | 100% |
Waste disposal | 1,853,000 | 14% | 2,437,000 | 12% | 4,270,000 | 12% |
Emission treatment | 2,089,000 | 16% | 3,213,000 | 16% | 5,847,000 | 16% |
Remedial costs | 763,000 | 6% | 1,081,000 | 5% | 2,070,000 | 6% |
Prevention | 8,253,000 | 64% | 13,272,000 | 66% | 23,453,000 | 66% |
1) The figure stated comprises investments in the company’s sites in Stuttgart-Zuffenhausen, Weissach and Leipzig only.