# Mayenne: administrative court rejects solar farm project in Cossé-en-Champagne

> The administrative court has again rejected the Cossé-en-Champagne photovoltaic plant project, siding with the prefect against the project developer, who cited the protection of a listed castle.

**In brief**: Environment event (severity: low) in Cossé-en-Champagne (Mayenne), first detected on 3 November 2026 at 06:00. Reported by 1 source (1 article), last updated on 3 November 2026 at 06:00.

- Category: Environment
- Severity: Low
- Place: Cossé-en-Champagne — Mayenne
- First detected: 3 November 2026 at 06:00
- Updated: 3 November 2026 at 06:00
- Web page: https://acturadar.com/en/events/7737-mayenne-administrative-court-rejects-solar-farm-project-in-cosse-en-champagne

## Sources (1 articles)

- [En Mayenne, ce château classé monument historique met en échec un vaste projet de ferme solaire](https://actu.fr/pays-de-la-loire/cosse-en-champagne_53076/en-mayenne-ce-chateau-classe-monument-historique-met-en-echec-un-vaste-projet-de-ferme-solaire_65004238.html) — Actu.fr, 3 November 2026 at 06:00

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Cite as: Acturadar, “Mayenne: administrative court rejects solar farm project in Cossé-en-Champagne”, https://acturadar.com/en/events/7737-mayenne-administrative-court-rejects-solar-farm-project-in-cosse-en-champagne
Methodology: https://acturadar.com/en/methodology