The EU Carbon Border Adjustment Mechanism
An EU regulation that prices the carbon emissions of imported goods, including iron, steel and aluminium.
Highlighted: the sectors this platform serves.
Files declarations in the CBAM registry. The legal obligation and all penalties sit on the EU importer.
May voluntarily upload verified emissions data to the registry for importers to use instead of default values.
Embedded emissions: the greenhouse gases caused by making the goods.
When an importer cannot present actual, verified emissions data, the EU applies default values plus a mark-up: 10% in 2026, 20% in 2027, 30% from 2028.
Implementing Regulation (EU) 2025/2621Transitional period. Importers report emissions only.
Definitive regime. Importers must be authorised, file declarations, and buy and surrender CBAM certificates.
Regulation (EU) 2023/956, Articles 32 and 36This section explains EU CBAM in general terms. It is not legal, tax or compliance advice. Regulations change: check the cited source, and take professional advice before you act. Terms, section 05
What changed on 1 January 2026
The mark-up added to default emission values in 2026. Rises to 20% in 2027.
Implementing Regulation (EU) 2025/2621The mark-up from 2028. Unverified data gets more expensive every year.
Implementing Regulation (EU) 2025/2621The materiality threshold your emissions data must survive at verification.
Implementing Regulation (EU) 2025/2546, Art. 5(1)When your buyer cannot file verified actuals, the EU assigns your country's average emissions plus the mark-up. That cost lands on their invoice, and then on your negotiation.
Default values vs. your actuals
Your buyer files EU default values: India's average emission intensity for your product route, plus the annual mark-up. Your steel carries a competitor-average carbon bill, however clean your plant runs.
Your buyer files emissions calculated from your plant's own fuel, power and production records.
Why spreadsheets keep failing
Manual spreadsheets
Typed by hand, so errors get in, and nothing records where a figure came from. Verification then applies a 5% materiality threshold.
Consultants
Recurring advisory fees for numbers that still start from manual data entry.
Generic ESG platforms
Built for corporate reporting, not for a weighbridge at a smelter gate.
Every value names the document or cell it came from.
The integration pathPLANNED
Survey
Weighbridge model, meters, network.
Install
An isolated, read-only Docker container at the plant edge.
Verify
Feeds stream in; the calibration lock is checked end to end.
Report
The first CBAM workbook fills from live readings.
File
Your buyer receives the workbook.
It will read your scales and meters and touch nothing else.PLANNED
- Isolated, read-only Docker containers at the plant edge.
- Ingests weighbridge and power-meter readings only.
- Never writes to plant systems, PLCs, or your ERP.
- Hardware-level calibration lock per OIML R-76, so a reading reaches the platform as the instrument produced it.
No daily data entry.
Figures are read from your documents, each with its source, so nobody types a carbon number into a portal. PLANNED Scale and meter feeds will stream in directly.
Built in India, built for how Indian plants run
Secondary steel smelters and aluminium extruders run on weighbridges, power meters and shift registers, not on clean ERP exports. This platform is built for those plants.
More about the methodology →