CBAM · For manufacturers of processed products
Traceable carbon, audit-ready declaration.
Bring together, in a single trace, which installation the steel and aluminium in your product came from, how much emission they carry and which document that figure rests on.
- bill of materials
- period production
- source installation
- verified emissions
- result per product
- report
Anatomy of a figure
The result is a single figure. Behind it, a trace with every step in the open.
Specific embedded emissions of the product
SAMPLE DATA- ST-4421 · 2.400 kg × 1.625
- 3.900
- AL-1105 · 1.100 kg × 8.000
- 8.800
- per product · kg CO2e
- 12.700
- ÷ unit mass of the product · kg
- 12.850
BOM line
Steel bracket: 4 pieces per product, 2.400 kg. Which revision applied on which date is on record.
P-10025 · REV-01 · ST-4421 · 4× · 2.400 kg
Source installations
In the period, 300 tonnes came from a known installation and 100 tonnes from a source whose installation is unknown. The mix is weighted by mass.
300 t · TR-ISK-0001 + 100 t · installation unknown
Emission value and its evidence
If the installation has a verified value, that one is used; otherwise the default value. The verification report stays next to the record.
Actual 1.500 · Default 2.000 → 1.625
A record that does not change
A finalised calculation keeps a copy of the data as it was at that moment. Data that changes later does not change the earlier result.
RUN-2028-0001 · Finalised
Four stops
From the bill of materials in Excel to the document you hand your customer, in four stops.
Define
Suppliers, their installations, precursors and the bill of materials (BOM). By hand or with the Excel template.
PrecursorCNST-4421Steel bracket73269098AL-1105Aluminium housing76169990Upload the period
How many units of which product were made, which precursor came from which installation. A faulty row comes back with its row number and error code.
Rows read3Accepted2With errors1Row 4 · SRC-E004The part code is not in the precursor master dataAsk the supplier
Without creating an account, the supplier enters the emission value and the verification report through a time-limited link.
Data request2028TR-ISK-0001CN 73269098- Awaiting reply
- Answered
- Accepted
Calculate, document
A result per product, finalisation and three outputs: data sheet, evidence pack, portfolio summary.
Data sheet (PDF)Evidence pack (ZIP)Portfolio summary (XLSX)
The excerpts in the cards are simplified from the screens of the application; the values are sample data.
Supplier portal
Do not ask your supplier to create an account. A link is enough.
The link shows only the installation, CN code and period you asked for. You review what comes in and accept it or send it back with a reason. Data that is not accepted does not enter the calculation.
- no account needed
- time-limited link
- nine languages
- accept or reject
- Installation
- 2Emission data
- 3Verification document
- 4Submit
Three outputs
Once the calculation is finalised, you hold three documents.
Your customer asks you for a figure; what they can actually use is what that figure rests on. From every finalised calculation you produce three files and hand them to your customer or to their verifier.
Data sheet (PDF)
RUN-2028-0001_P-10025_datasheet_en.pdf
- Production site
- BURSA-01 · TR
- Product
- P-10025 — Front door hinge module
- CN code
- 87089997
- Reporting period
- 2028
- Calculation method
- ACTUAL_COMPOSITION
Result
- Final SEE
- 0.988327 tCO2e/t
- Embedded emissions per unit
- 0.0127 tCO2e/pc
- Period total emissions
- 609.6 tCO2e
- Actual / default data share
- 51.43% / 48.57%
Precursor lines · REV-01
| Precursor | CN | Weight kg | Eligible | Weighted SEE tCO2e/t | Contribution tCO2e |
|---|---|---|---|---|---|
| ST-4421 | 73269098 | 2.4 | YES | 1.625 | 0.0039 |
| AL-1105 | 76169990 | 1.1 | YES | 8 | 0.0088 |
| PL-0090 | 39269097 | 0.09 | NO | — | 0 |
Source installations and applied values
| CN | Installation | Mass t | Applied SEE tCO2e/t | Source |
|---|---|---|---|---|
| 73269098 | TR-ISK-0001 | 300 | 1.5 | ACTUAL |
| 73269098 | UNK-TR | 100 | 2 | DEFAULT |
| 76169990 | TR-MNS-0042 | 50 | 8 | DEFAULT |
The 0.988 from further up, here to six decimal places. Trace of this figure
One product, one period: the result, the precursor lines, the source installations and the values applied. The output hash of the calculation is printed at the foot of the page.
Portfolio summary (XLSX)
RUN-2028-0001_portfolio.xlsx
| A | C | F | H | I | J | |
| Product_ | Product_ | Run_No | Final_SEE_ | Emissions_ | Actual_ | |
|---|---|---|---|---|---|---|
| P-10025 | 87089997 | RUN-2028-0001 | 0.988327 | 0.0127 | 51.43 |
Actual_Coverage_pct: the percentage of input mass that rests on actual supplier data
One row per product in the calculation: final SEE, emissions per unit, share of actual data. For filtering, sorting and carrying over into your own spreadsheets.
Evidence pack (ZIP)
RUN-2028-0001_P-10025_evidence_en.zip
- 00_readme.txtcontents of the pack, input and output hashes
- 01_manifest.xlsxlist of all factors and evidence
- 02_datasheet.pdfproduct data sheet
- 03_verification_01.pdfverification reports used by the calculation
- 04_calculation_detail.xlsxcalculation detail
03_verification_01.pdf: Verification report of installation TR-ISK-0001 (VR-2028-0117). The supplier uploads it through the portal
The data sheet, a list of every value applied, the verification reports the calculation used and the line-by-line calculation detail, in one archive.
- from finalised calculations only
- data sheet and evidence pack in nine languages
- SHA-256 hash recorded for every file
These documents are the producer's own data pack; they are not an official EU template or a declaration. Carbonity is not a verifier.
The mock-ups are simplified excerpts of the real outputs. Headings, file names and column names are the same as in the product; the values are sample data.
See it with your own product.
Let us enter the bill of materials of one of your products together; see how the trace takes shape in your own data.
- Send the form
- We get in touch
- We enter one of your products together