Source
Comments
Energie aus nicht-erneuerbaren Quellen/fossilen Brennstoffen (Öl, Erdgas usw.) - Energy from non-renewable sources / fossil fuels (oil, natural gas, etc.) = 10.975 MWh = 39.51 Gigajoules.
Figures taken from PUMA 2019 Business and Sustainability Report page 80.
Page 80
Note: There is a difference figures reported in German and English versions of the annual report (German 10.975, English 10,975)
Energy from non-renewable fuels (oil, natural gas, etc.) = 10,975 MWh = 39510 Gigajoules