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The free CBAM toolkit for exporters

Calculate embedded emissions from real activity data, turn them into your carbon border tax, check CN codes, and build the official EU communication — five tools, no consultants, no data leaving your device.

Calculate emissions→Calculate CBAM tax

EU ETS reference €82/tCO₂ · steel, aluminium, cement, fertilisers, hydrogen & electricity

Emission intensity

1.74tCO₂e/t

SEE
SEE direct1.54
SEE indirect0.20
CBAM cost @ €82€143
749 CN codes
Official SEE
XLSX export
CN 72081000
−35% tax

The toolkit

Five tools, full functionality

A natural flow from emissions to tax to the official communication — or start anywhere. All free.

🌫️

Emissions Calculator

Start here. Turn fuel use, process chemistry and electricity into embedded emissions and a tCO₂/tonne intensity.

Calculate emissions →01
🧮

Tax Calculator

Carry your intensity in and model CBAM liability across multiple product lines with origin-price and free-allocation credits. Export the result.

Open calculator →02
🔎

CN Code Checker

Search the CBAM-covered CN codes, see default emission factors and an instant cost estimate per code.

Search CN codes →03
📋

Readiness Check

Score your CBAM readiness in 2 minutes and get a concrete, prioritised action list — no email required.

Check readiness →04
📄

Communication Builder

Fill the official EU installation SEE communication — installation, processes, precursors and per-product emissions — and export it in the official template structure (Excel).

Build the communication →05

Coverage

Every CBAM-covered sector

The tools carry official default emission factors for all six CBAM goods categories.

🏭

Iron & Steel

2.28 tCO₂/t

🔩

Aluminium

10.49 tCO₂/t

🧱

Cement

0.87 tCO₂/t

🌾

Fertilisers

1.9 tCO₂/t

⚛️

Hydrogen

10.4 tCO₂/t

⚡

Electricity

0.45 tCO₂/t

Why it's different

A product, not a pitch

Most CBAM sites lock the useful parts behind a sales call. EcoBorder flips that — the tools are the product, and they're fully open.

🔓

No gating

Full results — breakdowns, reports, exports — with no email wall.

🛡️

Private by design

Calculations run client-side; your figures never touch a server.

✓

Official data

EU CBAM default values, 749 CN codes and production routes built in.

⬇️

Exportable

Download estimates and the official-format communication (Excel/CSV/JSON).

FAQ

Good to know

The EU Carbon Border Adjustment Mechanism is a carbon tariff on imports of carbon-intensive goods — iron & steel, aluminium, cement, fertilisers, hydrogen and electricity. Importers report the embedded emissions of these goods and, in the definitive regime, surrender certificates that cover them.