Global Reporting Initiative+Total energy consumption, GRI 302-1-e (formerly G4-EN3-e)+Engie+2017+Discussion
p. 61 Converted fro 445,327 gigawatt hours to 1,603,177,200 gigajoules
p. 61 Converted fro 445,327 gigawatt hours to 1,603,177,200 gigajoules