Calculated total fuel consumption from non-renewable sources adding Electricity from non-renewable sources and Fossil fuels and converted in GJ as Company has reported value in GWh.
1 GWh = 219,960 GJ
(Calculation: 44.1 + 17.0 = 61.1*3600 = 219,960)
pg. 25
"Energy volume by type (GWh)
2019
Electricity from non-renewable sources 44.1
Fossil fuels 17.0"