Gratuit

CN 25232900

Grey Portland cement

✓ Couvert par le MACF Cement

Aperçu du coût CBAM

Prix ETS actuel : 78.45 €/t CO₂. Exemple : 1 tonne de NC 25232900 aux facteurs par défaut coûte ~10.12 € en certificats CBAM aujourd'hui.

Émissions directes
1.24 t CO₂/t
Émissions indirectes
0.05 t CO₂/t
CBAM cost (1000 t shipment)
€10,120
Comment est-ce calculé ?

Coût certificat CBAM = émissions intégrées × prix ETS × (1 − facteur de quotas gratuits) × majoration de phase.

Phase-in 2026: 10% of full certificate cost. Free allocation assumed 0% in this preview.

Calculer mon coût CBAM →

Émissions intégrées par défaut

Lorsque vous ne pouvez pas obtenir de données fournisseurs vérifiées, l'UE autorise l'usage de ces valeurs par défaut pour le secteur Cement.

OrigineÉmissions directesÉmissions indirectesTotal
Egypt1.240.051.29
India1.390.091.48
China1.350.071.42
Kazakhstan1.350.071.42
Belarus1.340.051.39

t CO₂e par tonne de produit. Source: EU Implementing Reg. 2025/2621 Annex IV.

Principaux exportateurs vers l'UE

Eurostat Comext, dernière année disponible. Les volumes affichés sont les importations extra-UE (tonnes).

OrigineTonnes / anPart
Türkiye1,180,00067%
Egypt410,00023%
Tunisia180,00010%

Source: Eurostat Comext annual extra-EU trade.

Comment se conformer pour ce code

Methodology guide -- cement

Cement emissions come primarily from clinker calcination (CaCO3 -> CaO + CO2) -- about 60% of total. This is process emissions, not energy emissions, so switching fuel does not eliminate them.

Step 1: distinguish clinker share. A "Portland cement" with 95% clinker emits much more than a CEM II/B-V with 35% clinker + 35% fly ash. The clinker-to-cement ratio is the most material data point.

Step 2: ask about alternative fuels. Modern kilns substitute 30-60% of fuel with waste-derived fuels (RDF, biomass). This reduces direct emissions but does not affect the calcination chemistry.

Step 3: collect verified data. EU template asks for direct emissions per tonne of cement (or clinker), the clinker factor, and the kiln type (rotary, vertical shaft).

Step 4: monitor the Article 30 review. The Commission is reviewing whether to widen CBAM to downstream cement products (concrete, mortar) from 2030. Annual CN review is required.

Questions fréquentes

Is grey vs. white cement treated differently?
No -- both fall under heading 2523 with the same default direct factor (0.822 t CO2/t). White cement uses lower-iron clinker but the calcination step dominates emissions equally.
Does CBAM apply to clinker imports?
Yes. CN 25231000 (cement clinker) is explicitly in scope and typically carries the highest emissions intensity in the cement chain (about 0.83 t CO2/t direct). Importing clinker for grinding inside the EU does not avoid CBAM.
Do I have to use the EU default values?
No. Defaults are a fallback when verified supplier data is unavailable. From 2026 onward you should request actual emissions data from the producer using the EU CBAM communication template -- this is usually cheaper than using defaults, especially for low-carbon producers.
How is the cost adjusted year-on-year?
Phase-in markups apply: 10% of full certificate cost in 2026, 20% in 2027, 30% in 2028, scaling to 100% by 2034. The full calculator at /calculator applies the correct markup for your chosen year.
What about carbon prices already paid in the origin country?
Article 9 of the CBAM Regulation (EU) 2023/956 lets you deduct verifiable carbon prices paid in the country of origin. AutoCBAM Pro automates this; the free preview ignores it.

Recevoir un rapport coût-émissions

PDF gratuit avec les valeurs par défaut, les 3 principaux pays d'origine et une prévision de coût liée à l'ETS pour NC 25232900.

Codes liés

Position parente: 2523

Tous les codes du secteur Cement →

Vérifier n'importe quel code NC →

Données de référence uniquement — la portée CBAM dépend de la déclaration TARIC et des dernières modifications de l'Annexe I.