Sasol Sustainability Report 2018

2018 external assurance+ 2018 2017 2016 2015 a 2014 b Level of assurance Production performance Product meant for external sale (kilotons) 8 17 836 18 472 18 806 19 490* 22 050 Reasonable Greenhouse gases (GHG) 9 (kilotons) Direct methane (CH 4 ) 109 111 119 117 120 Reasonable Nitrous Oxide (N 2 O) 1,44 0,51 0,45 0,77 0,89 Reasonable Direct carbon dioxide (CO 2 ) Scope 1 56 731 57 281 58 329 58 786 60 530 Reasonable Indirect carbon dioxide (CO 2 ) Scope 2 7 756 7 659 8 046 8 065 8 726 Reasonable Indirect carbon dioxide (CO 2 ) Scope 3 10 0,59 0,78 0,52 0,75 0,76 Reasonable Total greenhouse gas (CO 2 equivalent) 67 412 67 632 69 250 69 772 72 275 Reasonable GHG intensity (CO 2 equivalent/ton product) 3,78 e 3,66 3,68 3,58* 3,28 Reasonable Atmospheric emissions (kilotons) Nitrogen oxides (NO x ) 147 152 156 157 159 Reasonable Sulphur oxides (SO x ) 189 202 223 208 223 Reasonable VOC indicator of performance 11 28,0 41,0 46,2 46,5 47,6 Particulates (fly ash) 10,2 10,0 9,8 11,7 19,3 Reasonable Waste (kilotons) 12 Hazardous waste 338 348 323 320 382 Limited Non-hazardous waste 258 154 175 162 189 Limited Total waste 596 502 498 482 571 Limited Recycled waste 101 151 70 76 89 Energy use (thousand gigajoules) 13 Electricity (purchased) 28 470 28 064 28 810 28 747 31 337 Feedstock to electricity (self-generated) 14 28 546 26 708 33 367 30 350 48 490 Feedstock to steam 258 587 261 403 271 416 280 383 276 703 Mobile fuel use 15 629 521 346 609 671 Stationary fuel use 3,4 3,6 3,3 35 4 Fuel gas 62 264 67 106 66 261 61 786 57 230 Other energy use 12 134 13 038 12 770 11 928 10 821 Total energy use 413 470 396 844 412 973 413 838 425 257 Reasonable Material use (kiloton) 16 Coal (dry ash-free basis) 17 474 17 961 17 963 17 674 17 556 Crude oil processed (kilotons) 3 979 4 379 4 529 4 457 4 133 Crude oil processed (mm bbl) 29,38 32,33 33,44 32,90 30,51 Nitrogen from air 584 583 528 718 1 356 Oxygen from air 11 855 12 873 12 747 12 711 14 907 Natural gas (kilotons) 2 007 2 007 2 099 2 800 3 949 Natural gas (bscf) 17 96,91 96,91 101,35 135,20 190,69 Other (eg chemicals, feedstock) 4 071 4 123 5 841 5 136 6 357 Total material use 39 969 41 926 43 708 43 496 48 259 Reasonable Water (thousand cubic meters) Total water use 134 445 137 061 138 622 135 458 149 552 Limited Liquid effluent 29 629 29 313 27 544 28 573 35 833 Water recycled 178 398 178 420 174 704 196 682 186 751 Limited Land and biodiversity (hectares) 18 Surface area affected by operations 12 780 11 344 11 470 6 629 5 245 Area dedicated to conservation 3 353 5 743 5 792 5 333 5 335 Land use and mining (hectare) Underground mining area 19 27 184 29 514 28 877 28 168 27 459 Legal compliance 20 Fines, penalties and settlements (number) 0 1 0 0 0 Fines, penalties and settlements (US$m) 0 0,018 0 0 0 Footnotes are explained on page 39. PERFORMANCE DATA Natural capital – The environment DATA ASSURANCE (continued) Sasol Sustainability Report 2018 38