Global Reporting Initiative+Fuel consumption from non-renewable sources, GRI 302-1-a (formerly G4-EN3-a)+Petrochemical Industries Company (K.S.C)+2015+Discussion
G4-EN3 listed on their GRI Index (page 86-87 of 89)
G4-EN3 discussed on page 63 of 89
Fuel consumption from non-renewable resources is not explicitly stated in the report, assumed to be the sum of Direct (natural gas) and Indirect (national grid) consumption, since both are from non-renewable resources.