39 industrial facilities in Malaysia, across 7 sectors, mapped and ranked from open data by type, capacity and CO₂ emissions.
29,681facilities
7sectors
39with CO₂ estimate
43.0M tCO₂e/yr total
Industry mix (Malaysia)
Facility counts by sector, Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
The state of Malaysia's industrial emissions
Across the 39 Malaysia industrial facilities with an estimated CO₂ figure (Climate TRACE), total emissions are about 43.0 Mt CO₂e/yr. The single largest emitter, Alliance Steel Kuantan plant (iron-and-steel), accounts for about 12% of that. The biggest sectoral share comes from iron-and-steel. Among facilities with a known operator, the top three — Saudi Arabian Oil Co, Alliance Steel (M) Sdn Bhd, Petroliam Nasional Bhd — account for roughly 36%. Most of these facilities sit in a tropical Köppen climate zone.
Largest emitters (Mt CO₂e/yr)
Emissions by sector (Mt CO₂e/yr)
Estimated CO₂e (modelled): Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0); climate: Köppen-Geiger (WorldClim). CC BY 4.0.
Inzonex IndustryAtlas (2026). Industrial CO2 emissions — Malaysia. Derived from Climate TRACE v6 and Köppen-Geiger/WorldClim (CC BY 4.0). https://inzonex.co.uk/industryatlas/malaysia/
Industrial facilities in Malaysia