https://iir.umweltbundesamt.de/2025/ 2026-05-12T21:42:34+00:00 https://iir.umweltbundesamt.de/2025/ https://iir.umweltbundesamt.de/2025/_media/wiki/logo.png text/html 2025-09-15T10:44:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/calculation_documentation?rev=1757933066&do=diff Calculation documentation In general, data basis of the emission projections calculation was the inventory submission 2024 with all the included processing of the emission data. Only for ammonia also a calculation based on inventory submission 2025 under otherwise identical assumptions was carried out. text/html 2025-03-31T11:12:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/introduction?rev=1743419537&do=diff Introduction Context Reliable data on historic emissions are key to the political process and to decisions on abatement technology promotion. However, future emission paths also do have the power to shed a new light on these discussions. Therefore, greenhouse gases (GHG) and air pollutants are inventoried and projected in the same database system using the same structure of detailed time series. text/html 2025-04-03T19:20:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/recalculations?rev=1743708005&do=diff Recalculations Due to recalculations in each underlying emission inventory submission, all calculations of emission reduction potentials in the WM and WAM scenario of the respective projection are regularly updated. Furthermore, additional measures that had been included in the WAM scenario in the previous projection can become part of the WM scenario in the current projection, as they were put into force in the meantime (e. g. amendment of the 17 text/html 2025-04-04T10:44:07+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/results?rev=1743763447&do=diff Results - Overview Modelling different scenarios in our database, we finally calculated the following numbers for Germany's emissions in 2030: Table 3: Overview of projected 2030 emissions Projections for the year 2030 text/html 2025-04-16T12:07:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/start?rev=1744805260&do=diff CHAPTER 10: Reported Projections 2025 - Overview In May 2019, Germany published its first National Air Pollution Control Programme (NAPCP 2019) under the revised NEC directive (EU) 2016/2284. According to Article 6 (3) of the Directive, the NAPCP must be reported in an updated version at least every four years. In this context, Germany published a draft NAPCP on June 7 text/html 2025-04-04T10:51:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/wam-scenario?rev=1743763870&do=diff Additional measures that have not yet been implemented are assigned to the WAM scenario Optional amendment of the 13th BImSchV The German Federal Government declared in its current NAPCP 2023, that an optional amendment of the 13th BImSchV will be considered for solid (other than coal), liquid and biogenic fuels in case there is non-compliance with the reduction commitment for NO text/html 2025-04-30T07:14:56+00:00 Anonymous (anonymous@undisclosed.example.com) https://iir.umweltbundesamt.de/2025/general/projections/wm-scenario?rev=1745997296&do=diff Measures that have already been implemented or measures whose implementation has been decided are assigned to the WM scenario. Reductions in large combustion plants through implementation of the 13th and 17th BImSchV as well as minimum requirements of recent BAT conclusions: