Four Seasons Resort Chiang Mai
“We believe sustainability should be measured, verified, and continuously improved because accountability drives real change.”
— Anthony Tschudin, Resort Manager, Four Seasons Resort Chiang Mai
Verified Silver Bamboo
Awarded: 1st August 2025 - Valid for 1 year
Four Seasons Resort Chiang Mai earned the Verified Silver Bamboo Badge after submitting at least six consecutive months of operational data across five key impact areas: Energy, Water, Food, Waste, and Local Employment.
All data was independently reviewed by HLB International, a global audit and advisory network, and assessed against benchmarks aligned with the GSTC Industry Criteria, UNEP, and ILO standards.
The Bamboo Badge confirms that this hotel has met minimum sustainability performance thresholds based not on self-reported claims, but on credible, verified evidence.
Energy and innovation
Energy use averages 17.9 kWh/m², well below luxury benchmarks. Smart systems and efficiency upgrades keep consumption low while maintaining exceptional guest comfort.
Food waste management
Kitchens generate just 0.18 kg/m² of food waste. Portion control, menu planning, and composting ensure minimal waste and support a more sustainable operation.
Plant-forward dining
About half the menu items are plant-based or vegan, inspired by fresh produce from the chef’s garden, reducing food miles and celebrating regional flavours.
What is Tuu’s Verified
Bamboo Badge?
The Bamboo Badge is Tuu’s mark of verified sustainability performance.
To earn it, a hotel must submit at least six consecutive months of operational data across five core metrics: Energy, Water, Food, Waste, and Team.
HLB International reviews each submission to ensure all data is credible, consistent, and backed by evidence.
Unlike traditional sustainability certifications, the Bamboo Badge is:
Data-driven — based on actual operational metrics
Independently verified — and audited by a global ESG assurance network
Blockchain-registered for transparency and traceability
It’s not a claim. It’s a verified achievement. And it’s the first step toward being recognised in the Eco Stay Awards, which spotlight outstanding hotels in Environmental Impact, Local Community, Cultural Heritage, and Sustainability Planning.