Metals (other) in Switzerland: emitters, CO2 & carbon value

5 tracked facilities, ≈21,853 t CO2/yr combined — here are the largest, what that CO2 is worth at current prices, and the sector's reduction pathway.

The numbers

Metals (other) in Switzerland at a glance

Metric	Value	Note
Facilities tracked	5	with CO2 estimates
Total est. CO2	21,853 t/yr	Climate TRACE 2023
Average per facility	4,371 t/yr
Indicative carbon value	€2M/yr	at €77.4/t EUA

Carbon pricing here: CO2 levy CHF 120/t on heating fuels; Swiss ETS linked to the EU ETS. Current benchmark: no liquid market price. Full country page: carbon price in Switzerland.

Largest emitters

Top 5 metals (other) CO2 emitters in Switzerland

#	Facility	Owner	t CO2/yr (est. 2023)	Indicative value
1	Constellium Valais SA	—	13,900	€1.1M
2	Constellium Valais SA	—	6,110	€0.5M
3	vonRoll casting (rondez) sa	—	1,776	€0.1M
4	vR production (choindez) sa	—	64	€0.0M
5	DGS Druckguss Systeme AG	—	3	€0.0M

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

Metals (other) in United States

20,087,694 t CO2/yr

Metals (other) in Norway

5,411,555 t CO2/yr

Metals (other) in France

5,011,000 t CO2/yr

Metals (other) in Germany

2,205,000 t CO2/yr

Metals (other) in Spain

1,769,000 t CO2/yr

Other industries in Switzerland

Cement in Switzerland

1,389,902 t CO2/yr

Food, beverage & tobacco in Switzerland

343,991 t CO2/yr

FAQ

Questions

How many metals (other) facilities does Switzerland have with tracked emissions?

5 facilities carry satellite-based CO2 estimates in our dataset (Climate TRACE 2023), totalling ≈21,853 t CO2/yr.

What is the largest metals (other) emitter in Switzerland?

Constellium Valais SA — ≈13,900 t CO2/yr (est. 2023). Estimates are modelled, not verified declarations.

What would this CO2 cost at the EU price?

≈€2M 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.