Carbon-footprint reporting for batteries requires source discipline before calculation discipline. Lithium Record does not calculate or certify a product carbon footprint. It gives lithium suppliers and battery teams a durable place to store the input evidence, source URLs, hashes, and verifier notes that support carbon-footprint work under Regulation (EU) 2023/1542. 1 2 3
This is a pillar page for the Lithium compliance evidence cluster. It should act as the hub that spoke pages cite and return to.
Carbon evidence needs a document chain
The EU Battery Regulation creates a carbon-footprint framework for certain battery categories and refers to declarations, performance classes, and maximum thresholds as the program develops. The lithium portion of that work depends on evidence from mining, refining, conversion, transport, electricity use, allocation choices, and supplier calculations. A vault page cannot turn those inputs into official truth. It can make the input chain visible and keep each document tied to a hash and date.
JRC and Article 7 context
The European Commission Joint Research Centre has published support materials for Article 7 carbon-footprint methodology work. That context makes stable lithium evidence more important. When a battery manufacturer receives a lithium carbonate or lithium hydroxide input, it needs source data that can survive review. Lithium Record pages can organize supplier statements, LCA reports, calculation notes, transport evidence, and change logs in one verifier-ready structure.
From input to handoff
The spoke pages under this pillar separate the evidence chain into Article 7 context, LCA source files, supplier declarations, transport and energy evidence, and version-control records. Each page keeps the same limitation: Lithium Record stores and hashes documents; it does not produce a regulated carbon-footprint declaration or certify the result.