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.