# Haffner Energy

> production of hydrogen and biochar by biomass pyro-gasification

**Wikidata**: [Q125270420](https://www.wikidata.org/wiki/Q125270420)  
**Source**: https://4ort.xyz/entity/haffner-energy


## References

1. SIRENE
2. [Source](https://www.eren-groupe.com/en/histoire)
3. [Source](https://www.eren-groupe.com/en/societes)
4. [Source](https://www.haffner-energy.com/)
5. [Source](https://www.haffner-energy.com/disclaimer/?lang=en)
6. YouTube API