2023 Environmental, Social and Governance Report

Company: ENN ENERGY (2688)
Year: 2023
Published: 2024-04-21
Status: Processed
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Extracted ESG KPIs

KPIs are organized by ESG aspects.

The types of emissions and respective emissions data.

Indicator Unit 2021 2022 2023 Report Pages
Nitrogen Oxide Emissions Tonnes 54.20 50.07 78.53 54
Soot Emissions Tonnes 1.42 4.30 3.80 54
Sulphur Dioxide Emissions Tonnes 13.57 11.02 21.06 54

Direct (Scope 1) and energy indirect (Scope 2) greenhouse gas emissions (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).

Indicator Unit 2021 2022 2023 2025 2030 Report Pages
Average methane emission intensity of natural gas production process % 0.25 9
GHG Emissions intensity (by gas sales) Tonnes of CO2e/ billion cubic meters of natural gas sales 8059.74 7035.52 6958.89 55
GHG Emissions intensity (by revenue) Tonnes of CO2e/ billion RMB of revenue 2864.83 2090.31 2057.83 55
GHG emission (Scope 1) - Emission amount tonnes of CO2e 136247.47 141381.27 36
GHG emission (Scope 1) - Emission intensity (per billion RMB of revenue) tonnes of CO2e/billion RMB of revenue 1238.04 1241.73 36
GHG emission (Scope 1) - Emission intensity (per billion cubic metres of natural gas sales) tonnes of CO2e/billion cubic metres of natural gas sales 4169.67 4205.15 36
Indirect GHG emission (Scope 2) - Emission amount tonnes of CO2e 93793.70 92919.67 36
Indirect GHG emission (Scope 2) - Emission intensity (per billion RMB of revenue) tonnes of CO2e/billion RMB of revenue 852.17 816.10 36
Indirect GHG emission (Scope 2) - Emission intensity (per billion cubic metres of natural gas sales) tonnes of CO2e/billion cubic metres of natural gas sales 2848.85 2783.74 36
Indirect GHG emission (Scope 3) - 11. Use of sold products tonnes of CO2e 50760819.32 49112373.40 36
Indirect GHG emission (Scope 3) - 1a. Purchased goods and services tonnes of CO2e 8467091.93 9305512.03 36
Indirect GHG emission (Scope 3) - 3. Fuel- and energy-related activities (upstream) tonnes of CO2e 179256.00 200945.58 36
Indirect GHG emission (Scope 3) - 4. Upstream transportation and distribution tonnes of CO2e 1836875.67 1434147.10 36
Indirect GHG emission (Scope 3) - Others tonnes of CO2e 236375.35 219030.02 36
Intensity of Direct GHG Emissions (by gas sales) Tonnes of CO2e/1 billion cubic metres of natural gas sales 5332.26 4166.97 4205.15 54
Intensity of Direct GHG Emissions (by revenue) Tonnes of CO2e/billion RMB of revenue 1895.35 1238.04 1241.73 54
Intensity of Indirect GHG Emissions (by gas sales) Tonnes of CO2e/ billion cubic meters of natural gas sales 2727.47 2868.55 2763.74 55
Intensity of Indirect GHG Emissions (by revenue) Tonnes of CO2e/ billion RMB of revenue 969.48 852.27 816.10 55
Reduction in greenhouse gas emissions intensity of city-gas business compared to 2019 % 20 9
Reduction in greenhouse gas emissions intensity of integrated energy business compared to 2019 % 48 9
Scope 1: Direct GHG Emissions Tonnes of CO2e 116481.93 136247.47 141381.27 54
Scope 2: Indirect GHG Emissions Tonnes of CO2e 90271.17 93792.90 92919.67 54
Total GHG Emissions (Scope1+Scope2) Tonnes of CO2e 266753.10 230040.37 234300.94 55
Total GHG emissions (Scopes 1 and 2) - Emission amount tonnes of CO2e 230040.37 234300.94 36
Total GHG emissions (Scopes 1 and 2) - Emission intensity (per billion RMB of revenue) tonnes of CO2e/billion RMB of revenue 2093.01 2057.83 36
Total GHG emissions (Scopes 1 and 2) - Emission intensity (per billion cubic metres of natural gas sales) tonnes of CO2e/billion cubic metres of natural gas sales 7018.52 6989.89 36

Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).

Indicator Unit 2021 2022 2023 Report Pages
Hazardous Waste Tonnes 26.57 21.09 46.19 54
Intensity of Hazardous Waste Generation Tonnes/billion RMB of revenue 0.29 0.19 0.41 54

Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).

Indicator Unit 2021 2022 2023 Report Pages
Intensity of Non-Hazardous Waste Generation Tonnes/billion RMB of revenue 30.34 22.88 22.05 54
Non-hazardous Waste Tonnes 2825.10 2517.42 2510.50 54

Direct and/or indirect energy consumption by type (e.g. electricity, gas or oil) in total (kWh in '000s) and intensity (e.g. per unit of production volume, per facility).

Indicator Unit 2021 2022 2023 2025 2030 Report Pages
Coal Consumption Tonnes 56519.32 4342.00 4930.71 54
Comprehensive Energy Consumption Tonnes of standard coal 96496.00 73656.56 85103.46 54
Decrease in energy consumption per unit area of office area % 10 9
Diesel Consumption Litres 3484837.97 1567385.13 680200.20 54
Electricity Purchased MWh 134686.65 138343.28 162931.22 54
Energy consumption - Coal tonnes of standard coal 38738 38746 36
Energy consumption - Diesel tonnes of standard coal 2286 1053 36
Energy consumption - Gasoline tonnes of standard coal 3336 3346 36
Energy consumption - Natural gas tonnes of standard coal 14465 25048 36
Energy consumption - PV power tonnes of standard coal 649 1252 36
Energy consumption - Purchased electricity tonnes of standard coal 17002 20094 36
Gasoline Consumption Litres 4398359.54 3105344.12 3817412.86 54
Increase in proportion of photovoltaic, biomass, geothermal, hydrogen and other renewable energy and zero-carbon energy supply % 36 9
Intensity of Comprehensive Energy Consumption Tonnes of standard coal/billion RMB of revenue 993.60 690.65 747.48 54
Natural Gas Consumption Cubic metres 13084893.39 12035735.19 15495045.29 54
Photovoltaic power generation of self-sustaining office building as proportion of total electricity consumption % 5 9

Water consumption in total and intensity (e.g. per unit of production volume, per facility).

Indicator Unit 2021 2022 2023 Report Pages
Intensity of Water Consumption Tonnes/billion RMB of revenue 21366.28 16049.39 16307.71 54
Wastewater Tonnes 1691056.46 1588776.50 1578248.77 54
Water Consumption Tonnes 1899478.19 1896148.33 1856763.22 54

Description of energy use efficiency target(s) set and steps taken to achieve them.

Indicator Unit 2025 Report Pages
Replacement of staff shuttles, park shuttles and patrol vehicles with new energy vehicles % 50 9

Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.

Indicator Unit 2021 2022 2023 2025 Report Pages
Certified personnel by positions Persons 1105 1022 1008 55
Chinese Mainland employees Persons 35665 34896 34166 55
Employees aged 30-50 years old Persons 23648 23346 23410 55
Employees over 50 years old Persons 4092 3657 3202 55
Employees under 30 years old Persons 7936 7904 7566 55
Employees with Master degree or above Persons 689 775 755 55
Employees with bachelor degree Persons 9598 10946 11063 55
Employees with college degree Persons 11285 11924 11821 55
Employees with high school degree or lower Persons 14104 11362 10539 55
Female employees Persons 8694 9177 9049 55
Full-time employees Persons 35562 32777 31641 55
Full-time security management staff Persons 837 771 723 56
Full-time security management staff (times) Times 9895 4365 10096 56
General employees Persons 30980 30502 29899 55
Hong Kong (SAR) employees Persons 11 11 12 55
Male employees Persons 26982 25730 25129 55
Middle manager employees Persons 3549 3301 3193 55
Minority employees Persons 1044 1215 1114 55
Newcomers Persons 4264 4053 4618 55
Newcomers from experienced hire Persons 3857 3650 500 55
Newcomers from school Persons 407 403 4038 55
Number of employees Persons 35676 34907 34178 55
Number of female middle manager Persons 945 915 900 55
Number of female senior manager Persons 197 175 170 55
Number of male middle manager Persons 2604 2386 2233 55
Number of male senior manager Persons 950 929 916 55
Other types of employees Persons 2035 2465 55
Overseas employees Persons 1 1 55
Overseas newcomers Persons 2 4 55
Part-time employees Persons 114 95 72 55
Percentage of certified personnel by positions % 3.15 3.09 2.95 55
Percentage of female middle manager % 26.63 27.72 28.19 55
Percentage of female senior manager % 17.18 15.85 15.65 55
Percentage of male middle manager % 73.37 72.28 71.81 55
Percentage of male senior manager % 82.82 84.15 84.35 55
Proportion of women on Board (target) % 30 9
Senior manager employees Persons 1147 1104 1086 55

Employee turnover rate by gender, age group and geographical region.

Indicator Unit 2021 2022 2023 Report Pages
Departed employees aged 30-50 years old Persons 1700 2191 1914 55
Departed employees over 50 years old Persons 444 560 285 55
Departed employees under 30 years old Persons 1310 1437 1415 55
Female employee departed Persons 917 998 806 55
Female employee turnover rate % 10.55 10.88 8.91 55
Male employee departed Persons 2537 3190 2808 55
Male employee turnover rate % 9.40 12.40 11.17 55
Number of departed employees Persons 3454 4188 3614 55
Turnover rate % 9.68 12.00 10.57 55
Turnover rate of employees aged 30-50 years old % 7.19 9.38 8.18 55
Turnover rate of employees over 50 years old % 10.85 15.31 5.08 55
Turnover rate of employees under 30 years old % 16.51 19.18 18.06 55

Number and rate of work-related fatalities occurred in each of the past three years including the reporting year.

Indicator Unit 2021 2022 2023 2030 Report Pages
Total recordable incident rate (excluding fatalities) % 0.08 0.08 0.22 56
Total recordable incident rate (per thousand employees) 0.79 0.83 2.19 56
Total recordable incidents Incidents 27 29 78 56
Work-related Accident Rate Per Million Working Hours 0.40 0.41 1.09 56
Work-related Accident Rate Per Million Working Hours (target) 0.75 9

Lost days due to work injury.

Indicator Unit 2021 2022 2023 Report Pages
Lost time (in days) Days 1431 2633 3197 56
Lost time (in hours) Hours 11444 21063 25570 56

Description of occupational health and safety measures adopted, and how they are implemented and monitored.

Indicator Unit 2021 2022 2023 Report Pages
Safety training for general manager level Person-times 8230 680 2559 56
Safety training for safety management personnel Person-times 10968 17400 10998 56
Total safety training Person-times 427697 431964 393762 56

The percentage of employees trained by gender and employee category (e.g. senior management, middle management).

Indicator Unit 2021 2022 2023 Report Pages
Female employees trained Persons 8694 9177 9049 55
General staff trained Persons 30980 30502 29899 55
Male employees trained Persons 26982 25730 25129 55
Middle manager employees trained Persons 3549 3301 3193 55
R&D Investment RMB ten thousand 106553.00 98040.60 65365.08 56
Safety training for employees Person-times 408469 413884 380205 56
Senior manager employees trained Persons 1147 1104 1086 55
Total employees trained Persons 35676 34907 34178 55

The average training hours completed per employee by gender and employee category.

Indicator Unit 2021 2022 2023 Report Pages
Average training hours of female employees Hours/person 26.77 19.87 30.26 55
Average training hours of general employee Hours/person 36.16 23.29 28.29 56
Average training hours of male employees Hours/person 28.14 24.47 36.79 55
Average training hours of middle manager Hours/person 26.83 21.16 23.04 56
Average training hours of senior manager Hours/person 28.95 27.36 29.35 56
Total number of training sessions Sessions 60445 68564 469230 55
Total training time Hours 991991 810322 1198230 55

Number of suppliers by geographical region.

Indicator Unit 2021 2022 2023 Report Pages
Type A suppliers (key) Suppliers 179 129 82 56
Type B suppliers (important) Suppliers 949 872 1224 56
Type C suppliers (general) Suppliers 3372 2950 2992 56

Description of practices relating to engaging suppliers, number of suppliers where the practices are being implemented, and how they are implemented and monitored.

Indicator Unit 2021 2022 2023 Report Pages
The review coverage rate of tier 1 key suppliers for the past three years % 100 100 100 56

Description of practices relating to observing and protecting intellectual property rights.

Indicator Unit 2021 2022 2023 Report Pages
Effective copyrights Pieces 372 346 331 56
Effective patents Pieces 1089 946 896 56
Effective trademarks Pieces 8 56
Patents under application Pieces 143 50 48 56

Description of anti-corruption training provided to directors and staff.

Indicator Unit 2021 2022 2023 Report Pages
Employees in key positions received anti-corruption training Persons 1556 1407 1130 56
Employees in key positions received anti-corruption training (times) Persons 3576 3370 2610 56
Senior management received anti-corruption training Persons 967 718 565 56

The types of emissions and respective emissions data.

Standard Indicator Unit 2021 2022 2023
Airborne Particulate Matter (PM) Emissions Tonnes 1.42 4.3 3.8
NOâ‚“ Emissions Tonnes 54.2 50.07 78.53
SOâ‚“ Emissions Tonnes 13.57 11.02 21.06

Direct (Scope 1) and energy indirect (Scope 2) greenhouse gas emissions (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).

Standard Indicator Unit 2021 2022 2023
Direct GHG Emissions (Scope 1) tonnes of CO2e 116481.93 136247.47 141381.27
Indirect Energy Emissions (Scope 2) tonnes of CO2e 90271.17 93792.9 92919.67
Scope 1 GHG Emissions Intensity (By Product Volume) tonnes of CO2e/billion cubic meters of natural gas sales 5332.26 4166.97 4205.15
Scope 1 GHG Emissions Intensity (By Revenue) tonnes of CO2e/billion RMB of revenue 1895.35 1238.04 1241.73
Scope 2 GHG Emissions Intensity (By Product Volume) tonnes of CO2e/billion cubic meters of natural gas sales 2727.47 2868.55 2763.74
Scope 2 GHG Emissions Intensity (By Revenue) tonnes of CO2e/billion RMB of revenue 969.48 852.27 816.1
Scope 3 GHG Emissions (Fuel and Energy-related Activities (Not Included in Scope 1 or Scope 2)) tonnes of CO2e 179256 200945.58
Scope 3 GHG Emissions (Purchased Goods/Services) tonnes of CO2e 8467091.93 9305512.03
Scope 3 GHG Emissions (Upstream Transportation and Distribution) tonnes of CO2e 1836875.67 1434147.1
Scope 3 GHG Emissions (Use of Sold Products) tonnes of CO2e 50760819.32 49112373.4
Total GHG Emissions tonnes of CO2e 266753.1 230040.37 234300.94
Total GHG Emissions Intensity (By Product Volume) tonnes of CO2e/billion cubic meters of natural gas sales 8059.74 7035.52 6958.89
Total GHG Emissions Intensity (By Revenue) tonnes of CO2e/billion RMB of revenue 2864.83 2090.31 2057.83

Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).

Standard Indicator Unit 2021 2022 2023
Total Hazardous Waste Tonnes 26.57 21.09 46.19
Total Hazardous Waste Intensity (By Revenue) Tonnes/billion RMB of revenue 0.29 0.19 0.41

Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).

Standard Indicator Unit 2021 2022 2023
Non-Hazardous Waste Disposed Tonnes 2825.1 2517.42 2510.5
Total Non-Hazardous Waste Intensity (By Revenue) Tonnes/billion RMB of revenue 30.34 22.88 22.05

Direct and/or indirect energy consumption by type (e.g. electricity, gas or oil) in total (kWh in '000s) and intensity (e.g. per unit of production volume, per facility).

Standard Indicator Unit 2021 2022 2023
Comprehensive Energy Consumption Intensity (By Revenue) Tonnes of standard coal/billion RMB of revenue 993.6 690.65 747.48
Diesel Fuel Consumption Litres 3484837.97 1567385.13 680200.2
Fossil Fuel Consumption tonnes of standard coal 58825 68193
Gasoline Consumption Litres 4398359.54 3105344.12 3817412.86
Natural Gas Consumption Cubic metres 13084893.39 12035735.19 15495045.29
Percentage of Renewable Energy Consumption % 0.8811163594933025 1.4711505266648381
Purchased Electricity MWh 134686.65 138343.28 162931.22
Renewable Energy Consumption tonnes of standard coal 649 1252
Total Energy Consumption Tonnes of standard coal 96496 73656.56 85103.46

Water consumption in total and intensity (e.g. per unit of production volume, per facility).

Standard Indicator Unit 2021 2022 2023
Water Consumption Tonnes 1899478.19 1896148.33 1856763.22
Water Consumption Intensity (By Revenue) Tonnes/billion RMB of revenue 21366.28 16049.39 16307.71

Description of energy use efficiency target(s) set and steps taken to achieve them.

Standard Indicator Unit
Energy Consumption Reduction Percentage Compared to Last Year %

Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.

Standard Indicator Unit 2021 2022 2023
Number of Bachelor's Degree Employees Persons 9598 10946 11063
Number of Below Junior College Employees Persons 14104 11362 10539
Number of Employees Aged 30-50 Persons 23648 23346 23410
Number of Employees Aged Above 50 Persons 4092 3657 3202
Number of Employees Aged Below 30 Persons 7936 7904 7566
Number of Employees in Hong Kong Persons 11 11 12
Number of Employees in Mainland China Persons 35665 34896 34166
Number of Employees in Overseas Persons 1 1
Number of Female Employees Persons 8694 9177 9049
Number of Full-time Employees Persons 35562 32777 31641
Number of General Employees Persons 30980 30502 29899
Number of Male Employees Persons 26982 25730 25129
Number of Master's Degree Employees Persons 689 775 755
Number of Middle Management Employees Persons 3549 3301 3193
Number of Middle Management Employees (Female) Persons 945 915 900
Number of Middle Management Employees (Male) Persons 2604 2386 2233
Number of New Employees Persons 4264 4053 4618
Number of New Employees (On-campus Recruitment) Persons 407 403 4038
Number of New Employees (Overseas) Persons 2 4
Number of New Employees (Social Recruitment) Persons 3857 3650 500
Number of Part-time Employees Persons 114 95 72
Number of Senior Management Employees Persons 1147 1104 1086
Number of Senior Management Employees (Female) Persons 197 175 170
Number of Senior Management Employees (Male) Persons 950 929 916
Number of Total Employees Persons 35676 34907 34178

Employee turnover rate by gender, age group and geographical region.

Standard Indicator Unit 2021 2022 2023
Turnover Rate of Employees Aged 30-50 % 7.19 9.38 8.18
Turnover Rate of Employees Aged Above 50 % 10.85 15.31 5.08
Turnover Rate of Employees Aged Below 30 % 16.51 19.18 18.06
Turnover Rate of Female Employees % 10.55 10.88 8.91
Turnover Rate of Male Employees % 9.4 12.4 11.17
Turnover Rate of Total Employees % 9.68 12 10.57

Lost days due to work injury.

Standard Indicator Unit 2021 2022 2023
Lost Days Due to Work-related Injuries Days 1431 2633 3197

Description of occupational health and safety measures adopted, and how they are implemented and monitored.

Standard Indicator Unit 2021 2022 2023
Number of People Receiving Training on Work Safety Person-times 427697 431964 393762

The percentage of employees trained by gender and employee category (e.g. senior management, middle management).

Standard Indicator Unit 2021 2022 2023
Percentage of Trained Female Employees percent 24.4 26.3 26.5
Percentage of Trained General Employees percent 86.9 87.4 87.5
Percentage of Trained Male Employees percent 75.6 73.7 73.5
Percentage of Trained Middle Management percent 10 9.5 9.3
Percentage of Trained Senior Management percent 3.2 3.2 3.2

The average training hours completed per employee by gender and employee category.

Standard Indicator Unit 2021 2022 2023
Average Training Hours (Female) Hours/person 26.77 19.87 30.26
Average Training Hours (General Employees) Hours/person 36.16 23.29 28.29
Average Training Hours (Male) Hours/person 28.14 24.47 36.79
Average Training Hours (Middle Management) Hours/person 26.83 21.16 23.04
Average Training Hours (Senior Management) Hours/person 28.95 27.36 29.35
Total Training Hours Hours 991991 810322 1198230

Number of suppliers by geographical region.

Standard Indicator Unit 2021 2022 2023
Number of Total Suppliers Suppliers 4500 3951 4298

Description of practices relating to engaging suppliers, number of suppliers where the practices are being implemented, and how they are implemented and monitored.

Standard Indicator Unit 2021 2022 2023
Percentage of Critical Suppliers Covered by CSR Audit % 100 100 100

Description of practices used to identify environmental and social risks along the supply chain, and how they are implemented and monitored.

Standard Indicator Unit
Number of Suppliers Participated in Sustainability Risk Assessment

Description of practices relating to observing and protecting intellectual property rights.

Standard Indicator Unit 2021 2022 2023
Number of Patents Applied Pieces 143 50 48
Number of Patents Held Pieces 1089 946 896

Description of anti-corruption training provided to directors and staff.

Standard Indicator Unit 2021 2022 2023
Number of Attendance for Anti-corruption Training Persons 3576 3370 2610
Number of Directors and Management Attendance for Anti-corruption Training Persons 967 718 565
Number of People Participated in Ethical Standards and Anti-corruption Training Persons 1556 1407 1130