Sustainability Report 2018
Extracted ESG KPIs
KPIs are organized by ESG aspects.
The types of emissions and respective emissions data.
| Indicator | Unit | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Ammonia gas | 47.72 | 24 | ||
| Ammonia nitrogen | tonnes | 3.26 x 10^3 | 0.56 | 24, 26 |
| Ammonia nitrogen discharged | 3.79 | 2.44 | 19 | |
| CO (Air pollutants) | tonnes | Not Reported | 4.85 | 26 |
| COD discharged | ’000 tonnes | 0.52 | 8.64 | 19, 26 |
| COD emissions | 548.75 | 24 | ||
| Dioxins (Air pollutants) | kilogrammes | 0.02 | 0.02 | 26 |
| Hydrogen sulphide | 458.99 | 24 | ||
| NOx (Air pollutants) | tonnes | 174.22 | 182.47 | 26 |
| SOx (Air pollutants) | tonnes | 26.58 | 23.06 | 26 |
| Smoke (Air pollutants) | tonnes | Not Applicable | 7.93 | 26 |
| Total suspended solids | Not Reported | 177.88 | 19, 24 |
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 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Direct emissions (Scope 1) (Greenhouse gases) | '000 tonnes CO2e | 65.01 | 64.07 | 26 |
| Indirect emissions (Scope 2) | '000 tonnes CO2e | 7.27 | 13.27 | 24 |
| Indirect emissions (Scope 2) (Greenhouse gases) | '000 tonnes CO2e | 0.24 | 0.0197 | 26 |
| Indirect emissions (Scope 2) greenhouse gases | '000 tonnes CO2e, ’000 tonnes CO2e | 87.53 | 78.8 | 19, 22 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Activated carbon from treatment of waste gases generated during waste incineration (HW18; 772-005-18) | tonnes | 75.12 | 77.51 | 26 |
| Fly ash from domestic waste (HW18; 772-002-18) | '000 tonnes | 3.59 | 3.27 | 26 |
| Hazardous sludge | 22.18 | 1.32 | 19 | |
| Hazardous wastes - naturally dissolving matter and water purification agents | tonnes | Not Reported | 655 | 22 |
| Other hazardous wastes | tonnes | 9.95 | 18.33 | 19, 24 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Domestic waste (Non-hazardous wastes) | tonnes | 36.5 | 34.5 | 26 |
| Non-hazardous wastes - sludge | 17305 | 22 | ||
| Other non-hazardous wastes | 303.78 | 7.96 | 19, 22 | |
| Slag (Non-hazardous wastes) | '000 tonnes | 44.38 | 39.74 | 26 |
| Sludge | 101661 | 116052.21 | 24 | |
| Sludge (non-hazardous) | ’000 tonnes | 1126.07 | 1231.07 | 19 |
| Wastewater discharged | '000 tonnes, tonnes, ’000000 tonnes | Not Reported | 1941.01 | 19, 24, 26 |
Description of emissions target(s) set and steps taken to achieve them.
| Indicator | Unit | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Amount of CO2 offset | tonnes CO2e | 61.89 | 0.39 | 19, 22, 24, 26 |
Description of how hazardous and non-hazardous wastes are handled, and a description of reduction target(s) set and steps taken to achieve them.
| Indicator | Unit | 2018 | Report Pages |
|---|---|---|---|
| Sludge reused as clinker | 9.26 | 24 | |
| Sludge reused for greening | 20.79 | 24 |
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 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Coal consumption | '000 tonnes | 2.53 | 1.29 | 20 |
| Coal consumption intensity | '000 tonnes/10000 tonnes of daily designed capacity | Not Applicable | 1.96 x 10^-3 | 20 |
| Diesel consumption | '000 litres | 20.72 | 83.52 | 20, 22 |
| Diesel consumption intensity | '000 litres/10000 tonnes of daily designed capacity | Not Applicable | 0.13 | 20 |
| Electricity consumption | '000 megawatt hours | 10.31 | 18.92 | 20, 22, 24 |
| Electricity consumption intensity | megawatt hours/10000 tonnes of daily designed capacity | Not Applicable | 815.22 | 20 |
| Electricity consumption per 10000 tonnes of daily designed capacity | megawatt hours/10000 tonnes of daily designed capacity | Not Applicable | 717.05 | 22 |
| Electricity consumption per tonnes of daily designed | megawatt hours/tonnes of daily designed | 11.97 | 24 | |
| Electricity generated | '000 megawatt hours | 83.32 | 82.43 | 26 |
| Natural gas consumption | '000 cubic metres | 567.2 | 251.53 | 20, 22, 24 |
| Natural gas consumption intensity | '000 cubic metres/10000 tonnes of daily designed capacity | Not Applicable | 0.28 | 20 |
| Natural gas consumption per 10000 tonnes of daily designed capacity | '000 cubic metres/10000 tonnes of daily designed capacity | Not Applicable | 5.29 | 22 |
| Natural gas consumption per tonnes of daily designed | '000 cubic metres/tonnes of daily designed | 0.16 | 24 | |
| Petrol consumption | '000 litres | 205.98 | 294.01 | 20, 22 |
| Petrol consumption intensity | '000 litres/10000 tonnes of daily designed capacity | Not Applicable | 0.45 | 20 |
| Petrol consumption per 10000 tonnes of daily designed capacity | '000 litres/10000 tonnes of daily designed capacity | Not Applicable | 0.88 | 22 |
| Solar energy consumption | '000 megawatt hours | Not Reported | 0.94 | 20 |
| Solar energy consumption intensity | megawatt hours/10000 tonnes of daily designed capacity | 1.43 | 20 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Amount of recycling water | '000 tonnes | 1786.41 | 2018.9 | 22, 26 |
| Purchased freshwater | '000 tonnes | 1085.68 | 1088.32 | 20 |
| Reused reclaimed water | '000 tonnes | 91.25 | 35.04 | 20, 24 |
| Wastewater discharge | '000 tonnes | 12530 | 18524.48 | 22 |
| Water consumption intensity | '000 tonnes/10000 tonnes of daily designed capacity | Not Applicable | 1.65 | 20 |
Description of the significant impacts of activities on the environment and natural resources and the actions taken to manage them.
| Indicator | Unit | 2017 | 2018 | Report Pages |
|---|---|---|---|---|
| Number of trees | trees | Not Reported | 70 | 19, 22, 24, 26 |
The types of emissions and respective emissions data.
| Standard Indicator | Unit | 2017 | 2018 |
|---|---|---|---|
| Airborne Particulate Matter (PM) Emissions | tonnes | 7.93 | |
| NOₓ Emissions | tonnes | 174.22 | 182.47 |
| SOₓ Emissions | tonnes | 26.58 | 23.06 |
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 | 2017 | 2018 |
|---|---|---|---|
| Direct GHG Emissions (Scope 1) | tonnes CO2e | 65010 | 64070 |
| GHG Removals from Newly Planted Trees | tonnes CO2e per year | 437.64 | |
| Indirect Energy Emissions (Scope 2) | tonnes CO2e | 7270 | 13270 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2017 | 2018 |
|---|---|---|---|
| Total Hazardous Waste | tonnes | 3697.2499999999995 | 4023.0200000000004 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2017 | 2018 |
|---|---|---|---|
| Non-Hazardous Waste (Domestic Waste) | tonnes | 36.5 | 34.5 |
Description of emissions target(s) set and steps taken to achieve them.
| Standard Indicator | Unit | 2017 | 2018 |
|---|---|---|---|
| CO2 Emissions Reduction Compared to Last Year | tonnes CO2e | 257 | 437.64 |
Description of how hazardous and non-hazardous wastes are handled, and a description of reduction target(s) set and steps taken to achieve them.
| Standard Indicator | Unit |
|---|---|
| COD Reduction Compared to Last Year | '000 tonnes |
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 | 2017 | 2018 |
|---|---|---|---|
| Coal Consumption | thousand tonnes | 2.53 | 1.29 |
| Diesel Fuel Consumption | thousand litres | 76.34 | 136.93 |
| Gasoline Consumption | thousand litres | 413.9 | 437.08 |
| Natural Gas Consumption | thousand cubic metres | 925.38 | 1294.23 |
| Purchased Electricity | thousand megawatt hours | 583.36 | 672.02 |
| Solar Energy | megawatt hours per day | 1.86 | |
| Solar Energy Consumption | thousand megawatt hours | 0.94 | |
| Sold Electricity | thousand megawatt hours | 83.32 | 82.43 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2017 | 2018 |
|---|---|---|---|
| Recycled Water Usage | '000 tonnes | 1786.41 | 2018.9 |
| Total Wastewater Discharge | '000 tonnes | 12530 | 18524.48 |
| Water Consumption Intensity (By Revenue) | '000 tonnes/10000 tonnes of daily designed capacity | Not Applicable | 1.65 |