Sustainability Report 2018
Extracted ESG KPIs
KPIs are organized by ESG aspects.
The types of emissions and respective emissions data.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| NOx (kT) | kT | 8.68 | 8.14 | 7.79 | 69 |
| SO2 (kT) | kT | 2.75 | 2.21 | 2.87 | 69 |
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 | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| CO2 (million T) | million T | 8.5 | 8.36 | 8.37 | 69 |
| CO2e (million T) | million T | 8.54 | 8.41 | 8.41 | 69 |
| CO2e per electricity unit sold (kg/kWh) | kg/kWh | 0.79 | 0.79 | 0.8 | 69 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Other material hazardous wastes measured by volume in trip tickets for disposal (litre) | litre | 11240 | 3400 | 69 | |
| Other material hazardous wastes measured by weight in trip tickets for disposal (kg) | kg | 25853 | 17459 | 69 | |
| Other material hazardous wastes measured by weight in trip tickets for recycle (kg) | kg | 22212 | 850 | 69 | |
| RSP (kT) | kT | 0.21 | 0.2 | 0.2 | 69 |
| Waste oil collected for disposal (litre) | litre | 38000 | 79160 | 88687 | 69 |
| Waste oil collected for recycle (litre) | litre | 42600 | 18000 | 3000 | 69 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Ash collected for industrial uses (kT) | kT | 238 | 235 | 237 | 69 |
| Ash produced (kT) | kT | 237 | 229 | 235 | 69 |
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 | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Gypsum produced/collected for industrial uses (kT) | kT | 66 | 61 | 69 | 69 |
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 | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Electricity sold (millions of kWh) | millions of kWh | 10792 | 10615 | 10537 | 69 |
| Fuel Consumed (TJ) - Coal & oil | TJ | 80012 | 79258 | 80405 | 69 |
| Fuel Consumed (TJ) - Gas | TJ | 31983 | 30914 | 30011 | 69 |
| Installed Capacity (MW) - Coal & oil | MW | 3055 | 2808 | 2555 | 69 |
| Installed Capacity (MW) - Gas | MW | 680 | 680 | 680 | 69 |
| Installed Capacity (MW) - Renewable energy | MW | 1.8 | 1.8 | 1.8 | 69 |
| Plant availability (%) | % | 85.6 | 87.1 | 90.7 | 69 |
| Transmission and distribution losses (%) | % | 3.3 | 3.3 | 3.4 | 69 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Marine water withdrawal & discharge (million m3) | million m3 | 2160 | 1926 | 2031 | 69 |
| Town water consumption (thousand m3) | thousand m3 | 2397 | 2375 | 2187 | 69 |
| Wastewater discharge (thousand m3) | thousand m3 | 138 | 160 | 148 | 69 |
Description of energy use efficiency target(s) set and steps taken to achieve them.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Thermal efficiency (%) | % | 35.9 | 35.9 | 35.6 | 69 |
Description of the significant impacts of activities on the environment and natural resources and the actions taken to manage them.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Number of ISO 14001 certificates | 3 | 3 | 3 | 69 | |
| Number of ISO 45001/OHSAS 18001 certificates | 3 | 3 | 3 | 69 | |
| Number of ISO 50001 certificates | 1 | 1 | 1 | 69 | |
| Number of ISO 55001 certificates | 2 | 2 | 2 | 69 | |
| Number of ISO 9001 certificates | 9 | 9 | 8 | 69 |
Number and rate of work-related fatalities occurred in each of the past three years including the reporting year.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Longest period without a lost time injury (no. of days) | days | 117 | 150 | 315 | 69 |
| Number of reported traffic accidents (no. of cases) | cases | 11 | 9 | 7 | 69 |
| Traffic Accident Frequency Rate (TAFR) (no. of cases per million km travelled) | cases per million km travelled | 5.7 | 4.8 | 3.8 | 69 |
Lost days due to work injury.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Lost Time Injury Frequency Rate (LTIFR) (per 200000 employee-hours) | per 200000 employee-hours | 0.2 | 0.16 | 0.05 | 69 |
| Lost Time Injury Severity Rate (LTISR) (per 200000 employee-hours) | per 200000 employee-hours | 1.75 | 8.77 | 0.05 | 69 |
| Number of days lost/charged (no. of employee-days) | employee-days | 35 | 168 | 1 | 69 |
| Number of lost time injuries | 4 | 3 | 1 | 69 | |
| Unplanned customer minutes lost (minutes) | minutes | 0.7 | 0.5 | 0.6 | 69 |
Description of practices used to identify environmental and social risks along the supply chain, and how they are implemented and monitored.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Supply reliability rating (%) | % | >99.999 | >99.999 | >99.999 | 69 |
Percentage of total products sold or shipped subject to recalls for safety and health reasons.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Number of pledged service standards | 18 | 18 | 18 | 69 |
Number of products and service related complaints received and how they are dealt with.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Average rating of customer satisfaction level | 4.5 | 4.6 | 4.6 | 69 | |
| Number of customers (thousands) | thousands | 575 | 577 | 579 | 69 |
| Percentage achieved (%) (service standards) | % | 100 | 100 | 100 | 69 |
Description of consumer data protection and privacy policies, and how they are implemented and monitored.
| Indicator | Unit | 2016 | 2017 | 2018 | Report Pages |
|---|---|---|---|---|---|
| Percentage of Compliance (%) | % | 100 | 100 | 100 | 69 |
The types of emissions and respective emissions data.
| Standard Indicator | Unit | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| NOₓ Emissions | kT | 8.68 | 8.14 | 7.79 |
| SOₓ Emissions | kT | 2.75 | 2.21 | 2.87 |
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 | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| Total GHG Emissions | million T | 8.54 | 8.41 | 8.41 |
| Total GHG Emissions Intensity (By Product Volume) | kg/kWh | 0.79 | 0.79 | 0.8 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| Hazardous Waste Disposed | litre | 38000 | 79160 | 17459 |
| Hazardous Waste Recycled | litre | 42600 | 18000 | 3000 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| Non-Hazardous Waste Recycled | kT | 238 | 235 | 237 |
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 | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| Fossil Fuel Consumption | TJ | 111995 | 110172 | 110416 |
| Natural Gas Consumption | TJ | 31983 | 30914 | 30011 |
| Sold Electricity | millions of kWh | 10792 | 10615 | 10537 |
| Total Non-Renewable Fuel Consumption | TJ | 111995 | 110172 | 110416 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| Municipal Water Consumption | thousand m3 | 2397 | 2375 | 2187 |
| Seawater Withdrawal | million m3 | 2160 | 1926 | 2031 |
| Total Wastewater Discharge | thousand m3 | 138 | 160 | 148 |
Lost days due to work injury.
| Standard Indicator | Unit | 2016 | 2017 | 2018 |
|---|---|---|---|---|
| Lost Days Due to Work-related Injuries | employee-days | 35 | 168 | 1 |
| Lost Time Injury Frequency Rate (LTIFR/LTIR) | per 200000 employee-hours | 0.2 | 0.16 | 0.05 |
| Number of Work-related Injuries | 4 | 3 | 1 |