Type of indicator Scope of environmental protection Period Total Expenditure TOTAL 2024 (preview) 25,233.1 Expenditure TOTAL 2023 24,943.4 Expenditure TOTAL 2022 23,266.4 Expenditure TOTAL 2021 19,675.6 Expenditure TOTAL 2020 19,721.3 Expenditure TOTAL 2019 20,490.3 Expenditure TOTAL 2018 19,772.1 Expenditure TOTAL 2017 18,943.8 Expenditure TOTAL 2016 17,706.8 Expenditure TOTAL 2015 17,456.9 Expenditure TOTAL 2014 16,803.9 Expenditure CEP0301 Wastewater management 2024 (preview) 4,632.0 Expenditure CEP0301 Wastewater management 2023 4,644.7 Expenditure CEP0301 Wastewater management 2022 4,439.7 Expenditure CEP0301 Wastewater management 2021 3,618.8 Expenditure CEP0301 Wastewater management 2020 3,590.2 Expenditure CEP0301 Wastewater management 2019 3,770.7 Expenditure CEP0301 Wastewater management 2018 3,583.3 Expenditure CEP0301 Wastewater management 2017 3,616.5 Expenditure CEP0301 Wastewater management 2016 3,546.7 Expenditure CEP0301 Wastewater management 2015 3,560.7 Expenditure CEP0301 Wastewater management 2014 3,377.3 Expenditure CEP0401 - Waste management 2024 (preview) 15,265.2 Expenditure CEP0401 - Waste management 2023 14,758.2 Expenditure CEP0401 - Waste management 2022 14,026.8 Expenditure CEP0401 - Waste management 2021 12,162.3 Expenditure CEP0401 - Waste management 2020 12,543.1 Expenditure CEP0401 - Waste management 2019 12,915.5 Expenditure CEP0401 - Waste management 2018 12,635.0 Expenditure CEP0401 - Waste management 2017 11,790.9 Expenditure CEP0401 - Waste management 2016 10,885.3 Expenditure CEP0401 - Waste management 2015 10,765.9 Expenditure CEP0401 - Waste management 2014 10,156.0 Expenditure CEP0502 - Protection of biodiversity and landscape 2024 (preview) 1,363.1 Expenditure CEP0502 - Protection of biodiversity and landscape 2023 1,515.0 Expenditure CEP0502 - Protection of biodiversity and landscape 2022 1,211.8 Expenditure CEP0502 - Protection of biodiversity and landscape 2021 1,001.1 Expenditure CEP0502 - Protection of biodiversity and landscape 2020 933.4 Expenditure CEP0502 - Protection of biodiversity and landscape 2019 1,025.4 Expenditure CEP0502 - Protection of biodiversity and landscape 2018 1,063.8 Expenditure CEP0502 - Protection of biodiversity and landscape 2017 1,003.2 Expenditure CEP0502 - Protection of biodiversity and landscape 2016 956.8 Expenditure CEP0502 - Protection of biodiversity and landscape 2015 964.5 Expenditure CEP0502 - Protection of biodiversity and landscape 2014 1,039.5 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2024 (preview) 2,388.6 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2023 2,411.6 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2022 2,133.3 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2021 1,526.7 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2020 1,365.6 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2019 1,542.8 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2018 1,268.2 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2017 1,333.9 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2016 1,091.3 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2015 988.8 Expenditure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2014 940.4 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2024 (preview) 1,584.2 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2023 1,613.9 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2022 1,454.8 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2021 1,366.7 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2020 1,289.0 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2019 1,235.9 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2018 1,221.8 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2017 1,199.3 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2016 1,226.7 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2015 1,177.0 Expenditure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2014 1,290.7 Percentage structure TOTAL 2024 (preview) 100.1 Percentage structure TOTAL 2023 100.1 Percentage structure TOTAL 2022 100.1 Percentage structure TOTAL 2021 100.0 Percentage structure TOTAL 2020 99.9 Percentage structure TOTAL 2019 99.9 Percentage structure TOTAL 2018 100.0 Percentage structure TOTAL 2017 99.9 Percentage structure TOTAL 2016 100.0 Percentage structure TOTAL 2015 100.0 Percentage structure TOTAL 2014 100.0 Percentage structure CEP0301 Wastewater management 2024 (preview) 18.4 Percentage structure CEP0301 Wastewater management 2023 18.6 Percentage structure CEP0301 Wastewater management 2022 19.1 Percentage structure CEP0301 Wastewater management 2021 18.4 Percentage structure CEP0301 Wastewater management 2020 18.2 Percentage structure CEP0301 Wastewater management 2019 18.4 Percentage structure CEP0301 Wastewater management 2018 18.1 Percentage structure CEP0301 Wastewater management 2017 19.1 Percentage structure CEP0301 Wastewater management 2016 20.0 Percentage structure CEP0301 Wastewater management 2015 20.4 Percentage structure CEP0301 Wastewater management 2014 20.1 Percentage structure CEP0401 - Waste management 2024 (preview) 60.5 Percentage structure CEP0401 - Waste management 2023 59.2 Percentage structure CEP0401 - Waste management 2022 60.3 Percentage structure CEP0401 - Waste management 2021 61.8 Percentage structure CEP0401 - Waste management 2020 63.6 Percentage structure CEP0401 - Waste management 2019 63.0 Percentage structure CEP0401 - Waste management 2018 63.9 Percentage structure CEP0401 - Waste management 2017 62.2 Percentage structure CEP0401 - Waste management 2016 61.5 Percentage structure CEP0401 - Waste management 2015 61.7 Percentage structure CEP0401 - Waste management 2014 60.4 Percentage structure CEP0502 - Protection of biodiversity and landscape 2024 (preview) 5.4 Percentage structure CEP0502 - Protection of biodiversity and landscape 2023 6.1 Percentage structure CEP0502 - Protection of biodiversity and landscape 2022 5.2 Percentage structure CEP0502 - Protection of biodiversity and landscape 2021 5.1 Percentage structure CEP0502 - Protection of biodiversity and landscape 2020 4.7 Percentage structure CEP0502 - Protection of biodiversity and landscape 2019 5.0 Percentage structure CEP0502 - Protection of biodiversity and landscape 2018 5.4 Percentage structure CEP0502 - Protection of biodiversity and landscape 2017 5.3 Percentage structure CEP0502 - Protection of biodiversity and landscape 2016 5.4 Percentage structure CEP0502 - Protection of biodiversity and landscape 2015 5.5 Percentage structure CEP0502 - Protection of biodiversity and landscape 2014 6.2 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2024 (preview) 9.5 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2023 9.7 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2022 9.2 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2021 7.8 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2020 6.9 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2019 7.5 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2018 6.4 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2017 7.0 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2016 6.2 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2015 5.7 Percentage structure Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2014 5.6 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2024 (preview) 6.3 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2023 6.5 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2022 6.3 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2021 6.9 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2020 6.5 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2019 6.0 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2018 6.2 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2017 6.3 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2016 6.9 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2015 6.7 Percentage structure Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2014 7.7 Interannual variation rates TOTAL 2024 (preview) 1.2 Interannual variation rates TOTAL 2023 7.2 Interannual variation rates TOTAL 2022 18.3 Interannual variation rates TOTAL 2021 -0.2 Interannual variation rates TOTAL 2020 -3.8 Interannual variation rates TOTAL 2019 3.6 Interannual variation rates TOTAL 2018 4.4 Interannual variation rates TOTAL 2017 7.0 Interannual variation rates TOTAL 2016 1.4 Interannual variation rates TOTAL 2015 3.9 Interannual variation rates TOTAL 2014 .. Interannual variation rates CEP0301 Wastewater management 2024 (preview) -0.3 Interannual variation rates CEP0301 Wastewater management 2023 4.6 Interannual variation rates CEP0301 Wastewater management 2022 22.7 Interannual variation rates CEP0301 Wastewater management 2021 0.8 Interannual variation rates CEP0301 Wastewater management 2020 -4.8 Interannual variation rates CEP0301 Wastewater management 2019 5.2 Interannual variation rates CEP0301 Wastewater management 2018 -0.9 Interannual variation rates CEP0301 Wastewater management 2017 2.0 Interannual variation rates CEP0301 Wastewater management 2016 -0.4 Interannual variation rates CEP0301 Wastewater management 2015 5.4 Interannual variation rates CEP0301 Wastewater management 2014 .. Interannual variation rates CEP0401 - Waste management 2024 (preview) 3.4 Interannual variation rates CEP0401 - Waste management 2023 5.2 Interannual variation rates CEP0401 - Waste management 2022 15.3 Interannual variation rates CEP0401 - Waste management 2021 -3.0 Interannual variation rates CEP0401 - Waste management 2020 -2.9 Interannual variation rates CEP0401 - Waste management 2019 2.2 Interannual variation rates CEP0401 - Waste management 2018 7.2 Interannual variation rates CEP0401 - Waste management 2017 8.3 Interannual variation rates CEP0401 - Waste management 2016 1.1 Interannual variation rates CEP0401 - Waste management 2015 6.0 Interannual variation rates CEP0401 - Waste management 2014 .. Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2024 (preview) -10.0 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2023 25.0 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2022 21.0 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2021 7.3 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2020 -9.0 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2019 -3.6 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2018 6.0 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2017 4.8 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2016 -0.8 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2015 -7.2 Interannual variation rates CEP0502 - Protection of biodiversity and landscape 2014 .. Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2024 (preview) -1.0 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2023 13.0 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2022 39.7 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2021 11.8 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2020 -11.5 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2019 21.7 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2018 -4.9 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2017 22.2 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2016 10.4 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2015 5.1 Interannual variation rates Sum of CEP01, CEP0501, CEP06 - Protection of the air and climate, soils, radiations, noise and vibration abatement 2014 .. Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2024 (preview) -1.8 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2023 10.9 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2022 6.4 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2021 6.0 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2020 4.3 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2019 1.2 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2018 1.9 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2017 -2.2 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2016 4.2 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2015 -8.8 Interannual variation rates Sum of CEP01, CEP0502, CEP06, CEP07 + CEP08 (1) - R&D and other environmental protection activities. 2014 ..