Temasek Review 2023
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Sustainability at the Core

Sustainability Indicators

Sustainability Indicators: Our Operations

(for year ended 31 March)

Metric Unit 2018 2019 2020 2021 2022 2023
Greenhouse Gas Emissions
Scope 1 emissions from company vehicles tCO2e * * * * 9 5
Scope 2 emissions from electricity tCO2e 2,512 2,257 2,467 2,286 2,348 915
Scope 3 emissions tCO2e 33,728 27,427 21,090 1,222 4,125 10,560
Business travel tCO2e 33,257 26,819 19,929 323 2,782 8,473
Corporate events tCO2e 471 608 1,161 # 21 513
Data centres tCO2e * * * 725 1,139 1,338
Employee commute tCO2e * * * 174 183 236
Waste generated and other sources tCO2e * * * # # #
Total absolute emissions (gross) tCO2e 36,240 29,684 23,557 3,508 6,482 11,480
Purchased carbon offsets tCO2e - - (23,557) (3,508) (6,482) (11,480)
Total absolute emissions (net) tCO2e 36,240 29,684 Carbon neutral Carbon neutral Carbon neutral Carbon neutral
Total emission intensity (gross) tCO2e/employee 49.6 37.2 28.8 4.2 7.4 12.0
Scope 1 emission intensity (gross) tCO2e/employee * * * * # #
Scope 2 emission intensity (gross) tCO2e/employee 3.4 2.8 3.0 2.7 2.7 1.0
Scope 3 emission intensity (gross) tCO2e/employee 46.2 34.4 25.8 1.5 4.7 11.0
Energy Consumption
Total energy consumption kWh 5,715,642 5,176,051 5,727,911 5,357,539 5,499,106 5,597,014
From renewable sources kWh * * * * * 3,717,873
From non-renewable sources kWh * * * * * 1,879,141
Energy consumption intensity kWh/employee 7,830 6,478 7,011 6,370 6,249 5,848
Water Consumption
Total water consumption m3 9,581 11,313 7,734 2,782 3,373 5,547
Water consumption intensity m3/employee 13.1 14.2 9.5 3.3 3.8 5.8
Waste Generation
Total waste generated tonnes * * * 3.4 11.6 15.7
Materials Use
Paper consumption million pieces 5.3 4.9 3.7 1.0 0.9 1.3

Sustainability Indicators: Our People

(for year ended 31 March)

Metric Unit 2018 2019 2020 2021 2022 2023
Employment
Total number of employees number 730 799 817 841 880 957
Diversity
Current employees by gender
Female % 49 48 46 45 45 46
Male % 51 52 54 55 55 54
Current employees by age group
≤30 years old % 28 27 24 27 22 24
31-40 years old % 39 43 43 42 42 42
41-50 years old % 23 20 20 20 23 22
>50 years old % 10 10 13 11 13 12
Current employees by nationality
Singaporeans % 59 59 60 60 58 62
Singapore Permanent Residents (PRs) % 11 11 10 10 11 9
Other nationalities % 30 30 30 30 31 29
Current employees by category & gender
Senior Management
Female % * * * * 22 25
Male % * * * * 78 75
Management
Female % * * * * 41 42
Male % * * * * 59 58
Support
Female % * * * * 86 86
Male % * * * * 14 14
New hires by gender
Female % * * * * 37 49
Male % * * * * 63 51
Turnover by gender
Female % * * * * 41 46
Male % * * * * 59 54
Development & Training
Average training hours hours/employee * * * * 31.8 29.8
Average training hours by gender
Female hours/employee * * * * 32.4 30.4
Male hours/employee * * * * 31.3 29.4
Average training hours by category
Senior Management hours/employee * * * * 31.6 30.2
Management hours/employee * * * * 32.3 30.5
Support hours/employee * * * * 29.1 24.9

Sustainability Indicators: Our Portfolio

(for year ended 31 March)

Metric Unit 2018 2019 2020 2021 2022 2023
Greenhouse Gas Emissions
Total portfolio emissions (Scope 1 and Scope 2) million tCO2e * * 30 30 26 27
Portfolio carbon intensity tCO2e/S$M
portfolio value
* * 130 103 81 93
Portfolio weighted average carbon intensity tCO2e/S$M
revenue
* * * * 119 116