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appendices:appendix2.2-road-transport [2023/03/13 14:36] – [Derivation of emission factors] kotzulla | appendices:appendix2.2-road-transport [2023/03/13 14:39] – kotzulla | ||
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==== Cross-check with Energy Balance==== | ==== Cross-check with Energy Balance==== | ||
- | The Energy Balance is also used to model transport-quantity structures in TREMOD. For example, the German Economic Institute (DIW) carries out a fuel-consumption calculation in order to derive total mileage travelled (DIW, 2002). Some of the results of the calculation, | + | The Energy Balance is also used to model transport-quantity structures in TREMOD. For example, the German Economic Institute (DIW) carries out a fuel-consumption calculation in order to derive total mileage travelled (DIW, 2002). Some of the results of the calculation, |
On the other hand, due to the many dependencies and uncertainties in the model, and to the basic data that must be taken into account, no feasible means is available for comparing mileage and energy consumption, | On the other hand, due to the many dependencies and uncertainties in the model, and to the basic data that must be taken into account, no feasible means is available for comparing mileage and energy consumption, | ||
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^ 2021 | 0.921 | ^ 2021 | 0.921 | ||
- | Source: TREMOD (Knörr, W. et al. (2020a)) [(KNOERR2020a)] | + | Source: TREMOD (Knörr, W. et al. (2022a)) [(KNOERR2022a)] |
=== Allocation of biofuels, petroleum and LPG to the structural elements === | === Allocation of biofuels, petroleum and LPG to the structural elements === | ||
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Exception: | Exception: | ||
- | * The SO,,2,, emission factor for petroleum is set to 24 kg/TJ for those years in which diesel fuel has a higher value. In all other years, the lower value for diesel fuel is used. | + | * The SO<sub>2</ |
[(KNOERR2002> | [(KNOERR2002> |