GHG Emissions Data
Global Tonnes of Carbon |
2019/20 |
2018/19 |
2017/18 |
Base year 2015/16 |
Scope 1 |
1,069,553 |
1,089,453 |
1,161,262 |
1,201,427 |
Scope 2 (Market-based method) |
83,028 |
254,987 |
330,018 |
1,090,800 |
Scope 2 (Location-based method) |
857,456 |
990,772 |
1,221,838 |
1,649,726 |
Scope 1 and 2 (Market-based) Total |
1,152,581* |
1,344,440* |
1,491,280* |
2,292,227* |
Scope 1 and 2 carbon intensity (kg CO2e/sq. ft. of stores and DCs) |
15.13 |
17.85 |
19.51 |
29.58 |
Scope 3 |
549,633 |
615,246 |
665,319 |
672,565 |
Emissions outside of scopes |
6,508 |
6,926 |
1,532 |
1,619 |
Total gross emissions |
1,702,214 |
1,959,686 |
2,156,599 |
2,964,792 |
CO2e from renewable energy exported to grid |
635 |
593 |
1,134 |
1,513 |
Total net emissions |
1,701,579 |
1,959,093 |
2,155,465 |
2,963,279 |
Overall net carbon intensity (total net emissions kg CO2e/sq. ft. of stores and DCs) |
22.34 |
26.02 |
28.21 |
38.20 |
KPMG LLP were engaged to provide independent limited assurance over the selected greenhouse gas emissions data highlighted in this report with a * using the assurance standards ISAE (UK) 3000 and 3410. KPMG has issued an unqualified opinion over the selected data.