Grattitude Synergy

LEED Silver Certification for Commercial Interiors

Project Overview

This project achieved LEED Silver Certification under the LEED v4 ID+C: Commercial Interiors rating system, earning 57/110 points through sustainable interior design and operational strategies. The certification demonstrates strong performance in location and transportation, water efficiency, energy performance, materials management, indoor environmental quality, innovation, and regional priorities.

The project achieved significant results including 51.93% indoor water-use reduction, 83.42% quality views, 71.3% daylight performance, and 100% construction and demolition waste diversion. Energy efficiency measures included tenant-level energy simulation, advanced energy metering, fundamental commissioning, and enhanced refrigerant management.

Project Details

Rating SystemLEED v4 ID+C: Commercial Interiors
Certification LevelLEED Silver Certified
Overall Rating57/110 points
Focus AreasLocation & Transportation, Water Efficiency, Energy & Atmosphere, Materials & Resources, Indoor Environmental Quality, Innovation, and Regional Priority Credits

Sustainability Highlights

CriteriaAchievement
Indoor Water ConservationAchieved 51.93% indoor water-use reduction under the usage-based calculation.
Energy PerformanceAchieved 9.5% energy cost savings compared with the ASHRAE 90.1-2010 Appendix G baseline through tenant-level energy simulation.
Annual Energy ConsumptionThe project’s predicted annual electricity consumption was 169,697.8 kWh/year.
Advanced Energy MeteringImplemented advanced metering for project energy monitoring.
Refrigerant ManagementAchieved Enhanced Refrigerant Management through calculation of refrigerant impact.
Construction Waste DiversionAchieved 100% construction and demolition waste diversion under the awarded diversion pathway.
Construction IAQ ManagementImplemented a Construction Indoor Air Quality Management Plan as part of the certified indoor environmental quality strategy.
Daylight PerformanceAchieved 71.3% daylight performance through illuminance simulation.
Quality ViewsAchieved quality views for 83.42% of the documented area.
Reduced Parking FootprintAchieved the Reduced Parking Footprint credit through the documented parking reduction approach.