Battery knowledge · Supply chain and regulation

Battery carbon footprint

The greenhouse gases emitted to make a battery, typically 50–100 kg CO₂-equivalent per kWh, dominated by cathode materials and the electricity used in cell production. The EU regulation requires it to be declared and will later cap it.

Unit
kg CO₂e/kWh

Example

Supply chain and regulation: an example situation

Carbon footprints can be compared only with compatible boundaries and functional units.

Read Battery carbon footprint alongside Battery passport in this context. A digital record for each electric-vehicle and industrial battery, required in the EU from 2027, holding its composition, carbon footprint, due-diligence data, state of health and repair history, accessible by QR code.

Use in Lemonergy

Keep boundaries, dates, geography and units.

This is a reference concept. No executable Lemonergy block has been verified for this term.

References & further reading

Further reading on this topic

These sources provide broader context; they are not presented as citations for every statement in this entry.

  1. Regulation (EU) 2023/1542 concerning batteries and waste batteries

    European Union / EUR-Lex · 2023

    Topic background · Battery sustainability, information, waste management and battery passport provisions. Consult the current consolidated text and applicable implementing acts.