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Energy Intensity by Fuel Type – Luas (kWh/km) calculated from fuel consumption (Tables 40–42) and passenger kilometres (Table 36).
| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
| kWh/km |
|||||||||
| Electricity | 0.0639 | 0.0485 | 0.0496 | 0.0481 | 0.0434 | 0.0457 | 0.0515 | 0.0454 | 0.0424 |
