
Hotel located in the heart of Nantes, offering elegant rooms inspired by Jules Verne. Provides breakfast, bar, dining, and concierge services.
A
CSR Analysis score
The organization is among the top 5% of organizations with the most committed CSR positioning, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Best Western Hôtel Graslin's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: July 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
ChaChaCha Hôtel
A
Design and affordable hotel in the heart of Nantes, near the train station. Offers comfortable rooms and a coworking space with a café.
Hôtel Voltaire Opéra
B
Three-star boutique hotel in Nantes, offering non-smoking rooms in six categories, located in a 19th-century building in the Graslin district.
Relais d'Amboise
B
Five-star hotel in the Loire Valley offering luxury rooms and suites with views of the river and the Royal Castle. The establishment provides cultural experiences with concerts and exhibitions, as well as historical spaces like the Greniers de César.
Initiatives identified among leaders
Utilisation exclusive de produits ménagers naturels
“ChaChaCha Hôtel utilise des produits ménagers natu...” - ChaChaCha HôtelIntégration de produits locaux et artisanaux dans l’offre hôtelière.
“L’hôtel propose des produits locaux et artisanaux ...” - Hôtel Voltaire OpéraOptimisation et gestion responsable de la consommation d'eau
“L'hôtel applique une gestion responsable de l'eau,...” - Relais d'Amboise42% of similar organizations communicate on CSR issues
+140 initiatives collected from 48 similar organizations
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