# Sonnenerde opens new carbonization plant in Riedlingsdorf

Sonnenerde GmbH celebrated the grand opening of its new carbonization plant 'KOHLOSS' in Riedlingsdorf, Austria, on April 30, 2025, after three years of construction. The plant is now in full operation.

- Type: New facility
- Announced: 2024-03-04
- Where: Riedlingsdorf, Austria
- Starts operating: 30 Apr 2025
- Status: completed
- Products: biochar
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md)

## Companies

- [Sonnenerde GmbH](https://endata.com/companies/76034.md)

## Sources

- [jumbo-group.de](https://jumbo-group.de/en/author/marion/), 2024-03-04: "Unter dem Projektnamen 'KOHLOSS' wurde im Rahmen des Biochar-Life-Day ein bedeutender Meilenstein gefeiert: Nach drei Jahren Bauzeit ist die innovative Anlage nun im Vollbetrieb."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.