Grand Barbados Resort — LEED Gold Certification
Island Hospitality Group
Gold
LEED Level
40%
Energy Reduction
35%
Water Savings
Overview
BIM-driven renovation of a 200-room resort achieving LEED Gold certification through energy efficiency upgrades and sustainable design.
The Challenge
The 200-room resort was built in the 1990s and had outdated HVAC systems, single-pane windows, and no water management strategy. The ownership group wanted to attract eco-conscious travellers and reduce operational costs while achieving a recognized green certification.
Our Solution
We conducted a complete energy audit and created a digital twin using BIM to model retrofit scenarios. Upgrades included high-efficiency VRF HVAC systems, smart lighting with occupancy sensors, low-flow fixtures, rainwater harvesting, and a 120 kW rooftop solar array. We managed the entire LEED documentation and submission process.
Services Delivered
- BIM Modeling
- Energy Modeling
- LEED Documentation
Key Outcomes
- Achieved LEED Gold certification — one of few resorts in the Eastern Caribbean to hold this
- 40% reduction in total energy consumption year-over-year
- 35% reduction in water usage through rainwater harvesting and low-flow fixtures
- Occupancy rates increased 12% within the first year due to eco-tourism positioning
- Annual operational savings of approximately $280,000
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