Treated wastewater (Proportion of wastewater that is treated to reduce pollutants before being discharged to the environment, by level of treatment)

Data source provider

National Water Services Commission (SPAN)

Use cases

Climate-related disclosures, Exposure quantification, Financial stability monitoring, Investment and lending decisions

Data group

Waste management

Metric Type

Transition sensitivity

Methodology/ Standard / Classification/ Taxonomy / Reference

National Water Services Commission (SPAN)

Unit (e.g. CO2)

Cubic metre

Dimension (e.g. Sector, Customer)

By Entity

Time horizon

Backward-looking

Link

https://www.span.gov.my/category/view/119

Frequency

Annual

Time series

2019-2022

Accessibility

Confidential

Observation on data availability/gaps

DOSM publishes data on wastewater flows by sector. Go to DOSM eStatistik > click on 'Free Download' on the left pane on the page > search 'MySEEA PSUT Water 2015'

SPAN publishes data on public sewage treatment plant by states (Peninsular Malaysia states and W. P. Labuan): https://www.span.gov.my/document/upload/ExULH8APaxLhLE4vailErDx5v4KJXDCx.pdf

Data by operator is compiled by SPAN however, the data is not available publicly.