ENERGY EFFICIENCY
17.9 kWh/m²
Energy use is well below luxury hotel benchmarks through smart systems and efficiency upgrades.
TUU VERIFIED · Hotels
Four Seasons Resort Chiang Mai
Chiang Mai, Thailand
TUU VERIFIED · Hotels
Chiang Mai, Thailand
“We believe sustainability should be measured, verified, and continuously improved because accountability drives real change.”
Verified by Tuu
Four Seasons Resort Chiang Mai was independently verified by Tuu in August 2025 under the Bamboo Badge framework, Tuu's earlier verification model. The verification covered six consecutive months of operational data across five impact areas — Energy, Water, Food, Waste and Local Employment — reviewed by HLB International against benchmarks aligned with the GSTC Industry Criteria, UNEP and ILO standards.
Review the current methodology →ENERGY EFFICIENCY
17.9 kWh/m²
Energy use is well below luxury hotel benchmarks through smart systems and efficiency upgrades.
FOOD WASTE MANAGEMENT
0.18 kg/m²
Kitchens minimise waste through portion control, menu planning, and composting programmes.
PLANT-FORWARD DINING
~50%
About half the menu items are plant-based or vegan, sourced from the chef's garden.
Tuu Verified — Today
Tuu's verification framework evolved in 2025 from the Bamboo Badge model into Tuu Verified, a more structured KPI-corridor system spanning Hotels, Events and ISO 20121 readiness. Each verification cycle now produces a period-specific Evidence Pack, independently reviewed by HLB and registered on the Blockmark Registry, with eight scored operational KPIs across energy, water, waste, food and people.
Earlier Bamboo Badge verifications remain time-stamped and traceable through the Blockmark Registry.