# In Sète, hydrogen dredger Hydromer moves 400,000 m³ of sediment per year

> Based in Sète, the Hydromer, presented as the world's only dredger powered by onboard gaseous hydrogen, operates in the Mediterranean, moving 400,000 m³ of sediment each year.

**In brief**: Economy event (severity: info) in Sète (Hérault), first detected on 10 November 2026 at 06:01. Reported by 1 source (1 article), last updated on 10 November 2026 at 06:01.

- Category: Economy
- Severity: Info
- Place: Sète — Hérault
- First detected: 10 November 2026 at 06:01
- Updated: 10 November 2026 at 06:01
- Web page: https://acturadar.com/en/events/15134-in-sete-hydrogen-dredger-hydromer-moves-400-000-m-of-sediment-per-year

## Sources (1 articles)

- [Hydromer : le navire hybride de Sète révolutionne le dragage en Méditerranée avec 400 000 m³ de sédiments déplacés chaque année](https://www.midilibre.fr/2026/11/10/hydromer-le-navire-hybride-de-sete-revolutionne-le-dragage-en-mediterranee-avec-400-000-m3-de-sediments-deplaces-chaque-annee-13642407.php) — Midi Libre, 10 November 2026 at 06:01

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Cite as: Acturadar, “In Sète, hydrogen dredger Hydromer moves 400,000 m³ of sediment per year”, https://acturadar.com/en/events/15134-in-sete-hydrogen-dredger-hydromer-moves-400-000-m-of-sediment-per-year
Methodology: https://acturadar.com/en/methodology