Global Reporting Initiative+Total energy consumption, GRI 302-1-e (formerly G4-EN3-e)+Woolworths Holdings Limited+2016+Discussion
page 104
Calculation of kilowatt hour to gigajoule:
354557615*0.0036=1276407.414 gigajoules
page 104
Calculation of kilowatt hour to gigajoule:
354557615*0.0036=1276407.414 gigajoules