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This table includes additional information to the above visualized indicators, i.e. a short definition of this indicator and a description of the politically determined target values as well as explaining the political intention behind selecting this indicator.

Definition (Text from the Indicator Report 2022 - State 31.10.2022)

Final energy consumption in passenger transport represents the energy consumption for the carriage of people within Germany by rail, by air and by road (public and private transport).
Target and intention (Text from the Indicator Report 2022 - State 31.10.2022)

Transport brings with it a range of challenges. For instance, noise and air pollution impair quality of life, especially in cities, and traffic-related emissions contribute to climate change. The emission of harmful greenhouse gases is linked to the energy consumed for transport purposes.
The aim is to reduce final energy consumption in passenger transport by 15 to 20% by 2030.
Definition

The indicator shows the development of final energy consumption for the transport of passengers by rail, air and road (public and private transport) in Germany compared to the base year 2005.
Intention

Transport poses a number of challenges. For example, noise and air pollutants affect the quality of life, particularly in cities, and transport-related emissions contribute to climate change. The emission of harmful greenhouse gases (GHG) is linked to the energy consumed in transport.
Target

Reduction by 15 to 20 per cent by 2030 compared to 2005
Type of target

Goal with a specific target value
Implemen­tation in weather symbol calculation

Final energy consumption in passenger transport is to be reduced to a maximum of 85 per cent of the 2005 level by 2030.


Based on the target formulation, for targets without an exact target value but with a target interval, the weakest target requirement (here: reduction to 85 per cent of the 2005 value) is regarded as the minimum politically defined target to be met. Indicator 11.2.b has fallen significantly on average over the last six years, meaning that the target of 85 per cent is likely to be achieved in 2030 if it is maintained. The indicator is rated “Sun” for 2023.


Note: The target figure of 80 per cent, which is not relevant for this assessment, would also be achieved if the trend is maintained.
Assessment

Weathersymbol: Sun
Data state

21.05.2025

Text from the Indicator Report 2022 

The data regarding domestic final energy consumption originates from the TREMOD (Transport Emissions Estimation Model) database at the Institute for Energy and Environmental Research. TREMOD is a model for evaluating transport emissions. The data record fuel consumption associated with passenger transport within Germany, irrespective of where refuelling takes place (in accordance with the principle of actual final consumption). “Final energy” refers to that part of the total energy used that is directly consumed in transport, so it excludes conversion losses that arise during the production of fuels as well as any pipeline losses that may occur.

The volume of passenger transport is expressed in terms of the number of passenger-kilometres travelled. Provided by TREMOD, this figure is used to calculate the specific level of energy consumption in this sector. In the aviation statistics, only domestic flights are taken into account. International flights departing from or landing in German territory are not counted. Nor is waterborne passenger transport included.

Some 27.2 % of overall final energy consumption can be attributed to transport. Of this, 65.3 %1 is accounted for by passenger transport. Savings in final energy consumption in passenger transport therefore have a marked effect on total energy consumption in Germany. The number of passenger-kilometres provides information about the extent to which transport intensity (changes of rail or air passenger numbers per kilometres travelled) changes. In addition to final energy consumption, the indicator also examines energy efficiency in passenger transport, measured in terms of energy consumption per passenger-kilometre.

Final energy consumption in passenger transport decreased by a total of 14.5 % in the period from 2005 to 2020. Thus, final energy consumption in passenger transport is currently developing in a direction which supports the goal of the German strategy for sustainable development.

Also the number of passenger-kilometres covered decreased by 14.3 % between 2005 and 2020, such that energy consumption in all forms of transport increased only slightly by 0.2 % to 1.63 megajoules per passenger-kilometre2 during the same period. Consequently, efficiency in passenger transport could not be increased. This is essentially because of major restrictions to mobility during the COVID-19 pandemic. Both energy consumption and transportation volume reduced for rail, air and road transport. Thus, the road transport slightly increased in efficiency by 1.1 %, while efficiency in rail and air transport decreased by 13.7 % and 56.7 %, respectively. The decline in efficiency for rail and air transport can be attributed to lesser train and airplane occupancy during the COVID-19 pandemic.

Private motorised transport by car or two-wheeled vehicle accounted for 86.1 % of total passenger transport volumes in 2020. Its share in 2019 was 80.3 %. It can be subdivided into various categories. In 2019 (more recent figures not yet available), work-related transport, i.e. commuter traffic and business travel, accounted for the largest share, at 36.6 %, followed by recreational transport at 30.9 %. Travel for shopping accounted for 17.5 %. These purpose-based categories of transport have developed differently since 2005. Work-related travel in particularly has increased significantly (+ 19.0 %), while journeys for recreation or shopping have declined (- 8.9 % and ‑ 2.1 % respectively).

1 The sum of shares of goods transport (indicator 11.2.a) and passenger transport (indicator 11.2.b) in proportion to total final energy consumption in transport do not add up to 100 %. This discrepancy is caused by different definitions of energy consumption in passenger and goods transport (domestic consumption; source: TREMOD) and total final energy consumption in traffic (domestic sales; source: AG Energiebilanzen).

2 For a better understanding: the heating value of a litre gasoline is equivalent to 32 megajoules. Hence, the consumption of 1.63 megajoules per passenger kilometre corresponds to the energy content of 5.1 litre gasoline (extrapolated to 100 km).