SASOL Integrated Report 2025_Final_28 August 2025 - Flipbook - Page 95
INTRODUCTION
ABOUT SASOL
STRATEGIC OVERVIEW
BUSINESSES
ESG
REMUNERATION REPORT
DATA AND ASSURANCE / ADMINISTRATION
ENVIRONMENT continued
ENVIRONMENTAL INCIDENT MANAGEMENT
Our commitment
We are committed to the proactive management of environmental
incidents as part of our broader approach to environmental
stewardship and responsible operations. This includes
systematic identification, reporting, investigation and
mitigation of incidents to prevent recurrence and minimise
environmental impact. This commitment is reinforced by
the risk-based One Sasol SHE Excellence approach, which
defines how Safety, Health and Environment (SHE) matters are
managed in the Group.
Our group approach
We employ a standardised, four-tier classification system – level 1 (major), level 2 (significant), level 3
(moderate) or level 4 (minor) – for classifying, reporting and investigating environmental incidents.
Incidents are reported to the relevant authorities in accordance with statutory and licensing requirements.
Incident data is tracked monthly through the Group’s Sustainability Performance Management Module
system, ensuring consistent monitoring and accountability. This systematic approach reinforces our
commitment to operational excellence, transparency, and environmental stewardship.
PERFORMANCE
To drive continuous improvement, our
environmental investigations follow the SHE
incident management procedure, which
mandates:
This system provides a platform for capturing
incidents as well as enabling integrated reporting
for focused mitigation of risks. This will also enhance
our capabilities as a learning organisation.
Root cause analysis to identify underlying
factors.
Sharing of learnings to prevent recurrence.
Trends
During FY25, a reduction in the number of
moderate incidents was observed compared to
FY24. This trend aligns with the implementation
of revised incident rating criteria, which were
introduced to enhance the consistency and
accuracy of incident classification. The current
reporting period reflects not only the application
of these updated criteria but also increased
maturity in their adoption across the organisation.
Operational teams have progressively embedded
the revised criteria into their incident review and
rating processes.
As part of the implementation of the new integrated
SHE system we have developed a comprehensive
environmental incident management module.
Theme and focus areas
160
140
Number of incidents
Corrective and preventive actions to
mitigate risks.
awareness, and the strengthening of systems and processes in
areas where clean and dirty water separation may be at risk, to
prevent future occurrences. The second incident related to odour
complaints from the community in Secunda town. The third
incident was a fire event at the Lake Charles facility.
Significant and moderate incidents were analysed to identify
themes and focus areas:
120
100
80
60
40
20
0
FY22
FY23
FY24
Major
Significant
Moderate
FY25
No major environmental incidents have occurred in
the last eight years.
Three significant incidents were recorded during
FY25. Two occurred at SO. The first involved
contamination detected in a stormwater drainage
canal during an authorised release. The release was
immediately stopped, and containment and clean-up
actions were implemented. Mitigation measures
included enhanced monitoring, increased risk
SASOL INTEGRATED REPORT 2025
94
• The one significant environmental incident reported in FY25
occurred at SO. During an authorised controlled release of
storm water due to high rainfall, contamination in the
stormwater drainage canal was observed. The release was
stopped immediately and containment and clean up activities
ensued. The incident was reported to DFFE. Mitigation actions
include enhanced monitoring, increased risk awareness and
strengthening of systems and processes of potential risk areas
where clean and dirty water separation could be compromised
to prevent the occurrence in future.
• In early June 2025, an increase in Strip Gas Liquor (SGL) flow
to the east cooling towers at SO was observed accompanied by
a rise in ammonia concentration through evaporation that lead
to community complaints in Secunda town.
Continuous improvement in environmental incident prevention
and response remains a priority, with further reviews under way
to inform mitigation actions and to strengthen operational
resilience.
