Interactive CBAM cost calculator with material selector, cost trajectory bars, and a waterfall chart showing how the savings delta builds year on year from 2026 to 2034

Material class

Select a material to load its default emission factor.

Inputs

Import volume (tonnes) i 1,000 t
Default emissions (tCO2e/t) i 3.17
Producer emission improvement i 20%
Certificate price (€/tCO2e) i €75

2026 snapshot

Default path +10% markup

—

—

Verified actual lower emissions

—

—

Delta saving 2026

—

—

Cumulative delta 2026–2034

—

—

Cost trajectory — 2026 to 2034

Default path Verified actual Delta (shown as label)

Cumulative savings waterfall — how the delta builds 2026 to 2034

Incremental saving added each year Total cumulative saving