Investor Presentaiton
Executive Summary
Improving Financial Health
Data
Employees
Supply Chain
Environment
Governance
Policies & Data tables
Appendix
Energy
Texperian.
Total energy use
Unit
2023
2022
2021
2020
2019
2018
2017
2016
2015
Energy consumption
GWh
69
75
76
80
95
89
99
Energy consumption normalised by revenue. per $1m revenue¹
-
MWh
10.5
12.0
14.1
15.4
19.5
19.1
22.8
Energy consumption normalised by headcount - per FTE
Energy consumption normalised by floor area - per square foot
MWh
3.2
4.2
4.3
4.5
5.5
5.4
6.3
kWh
25.9
27.0
24.6
29.1
32.7
29.8
34.6
Office building energy use
Unit
2023
2022
2021
2020
2019
2018
2017
2016
2015
Energy consumption
GWh
30
35
40
44
55
51
63
74
79
Energy consumption normalised by revenue.
-
per $1m revenue1
MWh
4.5
5.5
7
9
11
11
21
22
22
Energy consumption normalised by headcount - per FTE
MWh
1.4
2.0
2.2
2.5
3.2
3.1
3.5
3.8
4.0
Office building energy used is predominantly electricity
Data centre electricity use
Unit
2023
2022
2021
2020
2019
2018
2017
2016
2015
Energy consumption
GWh
40
40
36
36
40
38
36
Energy consumption normalised by revenue. per $1m revenue1
-
MWh
6.0
6.5
6.7
7.0
8.2
8.2
8.3
Energy consumption normalised by headcount - per FTE
MWh
1.8
2.3
2.0
2.0
2.3
2.3
2.3
Data centre energy used is 100% electricity
Renewable energy
Proportion of energy from renewable sources
Proportion of energy from renewable or low carbon sources
In FY23 92% of energy consumption was electricity
Unit
2023
2022
2021
2020
2019
2018
2017
2016
2015
%
%
62%
32%
34%
29%
26%
27%
26%
1 The 2018 intensity metric based on revenue has been restated following the adoption of IFRS 15. See note 3 of the Group financial statements (on page 118 of the Annual Report 2019) for further detail
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