One platform for the standards you report to.
Whatever's driving your carbon work — a regulation, a customer, or a market — CarbonSig gets you to a verifiable number for it, from one model.
Which carbon standard applies to my product?
Which standard applies depends on what you make and where it goes. CBAM covers goods imported into the EU; 45V covers US clean-hydrogen producers; EPD covers construction and heavy-industry product declarations; CORSIA covers aviation fuels; and CSRD covers EU corporate reporting. Most companies we work with are in more than one.
Built for the frameworks that matter.
CBAM
Producers and importers of steel, aluminium, cement, fertiliser, hydrogen and electricity, declaring embedded carbon for the EU's definitive phase. A UK scheme follows in January 2027, on its own list of goods.
45V
US clean-hydrogen producers needing lifecycle carbon intensity for the production tax credit — with a hard cliff for facilities placed in service after January 2028.
EPD
Manufacturers and construction-material producers needing Environmental Product Declarations for procurement and green building (LEED, BREEAM, DGNB).
CORSIA
Sustainable aviation fuel and renewable fuel producers under aviation's international carbon scheme.
CSRD
The largest EU companies (and their suppliers) disclosing audited value-chain emissions.
Model once. Report to any of them.
Build your product model once, produce a footprint aligned to the standard you need, and verify it in the platform.
Not sure which applies to you?
Tell us your product and market — we'll help you work out what you need to report.