Green Building Rating Systems
Green Building Rating Systems
Rating systems provide a standardized framework to measure and certify the sustainability performance of a building. They encourage developers to go beyond minimum code compliance.
Why Certify?
- Validation: Third-party proof of green claims.
- Marketability: Higher value and rental rates.
- Operational Savings: Reduced energy and water bills.
LEED (Leadership in Energy and Environmental Design)
Developed by the US Green Building Council (USGBC). It is the most widely used green building rating system in the world.
Rating Levels
- Certified (40-49 points)
- Silver (50-59 points)
- Gold (60-79 points)
- Platinum (80+ points)
Key Credit Categories
- Location and Transportation
- Sustainable Sites
- Water Efficiency
- Energy and Atmosphere
- Materials and Resources
- Indoor Environmental Quality
BERDE (Building for Ecologically Responsive Design Excellence)
Developed by the Philippine Green Building Council (PHILGBC). It is tailored to the Philippine environmental context.
- Focuses on tropical climate concerns and local laws.
- Rating: 1 Star to 5 Stars.
EDGE (Excellence in Design for Greater Efficiencies)
Developed by the IFC (World Bank Group). Focuses on quantifiable resource efficiency.
- Goal: At least 20% savings in Energy, Water, and Embodied Energy in Materials.
- Tools: Uses a software app to predict savings instantly.
WELL Building Standard
Focuses specifically on human health and wellness (Air, Water, Nourishment, Light, Fitness, Comfort, Mind).
Application: Achieving Water Efficiency Credits
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Summary
Green building rating systems push the industry forward by turning sustainability concepts into measurable goals. Whether aiming for LEED Platinum or BERDE 5-Star, the objective is a built environment that respects the planet and its people.