Chemicals in Iran: emitters, CO2 & carbon value

13 tracked facilities, ≈15,201,383 t CO2/yr combined — here are the largest, what that CO2 is worth at current prices, and the sector's reduction pathway. Full sector pathway: decarbonizing chemicals.

The numbers

Chemicals in Iran at a glance

Metric	Value	Note
Facilities tracked	13	with CO2 estimates
Total est. CO2	15,201,383 t/yr	Climate TRACE 2023
Average per facility	1,169,337 t/yr
Indicative carbon value	€1,177M/yr	at €77.4/t EUA

No carbon-pricing instrument is tracked for this country on this hub — exporters of CBAM goods to the EU still pay the border price with no domestic deduction.

Largest emitters

Top 10 chemicals CO2 emitters in Iran

#	Facility	Owner	t CO2/yr (est. 2023)	Indicative value
1	Hengam Ammonia and Urea Petrochemical Complex	Hengam Petrochemical Group	4,591,152	€355.4M
2	Kermanshah Urea/Ammonia Project	Kermanshah Petrochemical Industries Co	2,850,859	€220.7M
3	Razi Petrochemical Complex	Razi Petrochemical Co	1,652,424	€127.9M
4	Marv Dasht Petrochemical Complex	Shiraz Petrochemical Co	1,651,204	€127.8M
5	Bandar Abbas Gas Condensate Refinery	Persian Gulf Star Oil Co	1,098,362	€85.0M
6	IRN-Dayyer_methanol	—	953,090	€73.8M
7	IRN-Jam_methanol	—	600,586	€46.5M
8	Marjan Methanol Complex	Marjan Petrochemical Co	550,688	€42.6M
9	IRN-Genaveh_methanol	—	437,742	€33.9M
10	Kaveh Sodium Carbonate Plant	Kaveh Glass Industrial Group	330,752	€25.6M

Climate TRACE satellite estimates via IndustryAtlas — modelled, not verified; some entries aggregate clusters. Corrections welcome.

⬇ This table (CSV)🖨 PDF for management

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Same industry, other countries

Chemicals in Russian Federation

33,005,204 t CO2/yr

Chemicals in United States

28,372,877 t CO2/yr

Chemicals in Egypt

11,539,391 t CO2/yr

Other industries in Iran

Oil & gas production in Iran

Petrochemicals (steam cracking) in Iran

11,916,562 t CO2/yr

FAQ

Questions

How many chemicals facilities does Iran have with tracked emissions?

13 facilities carry satellite-based CO2 estimates in our dataset (Climate TRACE 2023), totalling ≈15,201,383 t CO2/yr.

What is the largest chemicals emitter in Iran?

Hengam Ammonia and Urea Petrochemical Complex — ≈4,591,152 t CO2/yr (est. 2023). Estimates are modelled, not verified declarations.

What would this CO2 cost at the EU price?

≈€1,177M per year at €77.4/t — indicative full-price value; actual cost depends on free allocation and the local instrument.

How this page is built: heat-loss figures follow ASTM C680 / ISO 12241 (the method behind our public calculators); facility emissions from Climate TRACE & EU ETS verified data across 30,000+ industrial sites; the 2026–2034 schedule is Regulation (EU) 2023/956, not a forecast. Published by Inzonex — manufacturer of modular removable insulation (UK Patent GB2508992.1). Spotted an error? Tell us — we correct on evidence.