Case Studies
See how Sustaina ROI helps commercial buildings achieve sustainability and financial performance
EDGE-Certified Retail Complex
Client Needs:
An established commercial property was facing rising electricity bills and inefficient building systems due to outdated equipment. The client needed to improve building performance, comply with EPRA energy management regulations, and explore certification pathways for future upgrades.
Services Offered:
SustainaROI carried out an energy audit and retro-commissioning study, identifying performance gaps and proposing data-driven retrofit measures. The implementation included automated lighting controls, insulation upgrades, and chiller system rebalancing. Real-time IoT energy meters were installed for monitoring and continuous reporting.
What we achieved
18% energy savings achieved across the facility.
7% ROI through operational cost reduction and improved system lifespan.
Enhanced monitoring with a live Energy Dashboard integrated with SustainaROI’s platform.
Created a clear path toward EDGE certification readiness and EPRA compliance.
EDGE-Certified Retail Complex
Client Needs:
A major retail developer sought to integrate sustainability principles into a new shopping complex to appeal to eco-conscious tenants and reduce long-term operating costs. Their goal was to meet EDGE Advanced certification standards while ensuring an aesthetically modern, functional space.
Services Offered:
SustainaROI provided design advisory and simulation modeling services during pre-construction. The team focused on daylight optimization, water recycling systems, and efficient HVAC design. We also developed a financial feasibility model showcasing the project’s sustainability ROI and assisted in preparing the EDGE certification documentation.
What we achieved
Achieved EDGE Advanced certification, with 34% energy savings and 25% ROI from reduced operational costs.
Implemented rainwater harvesting and greywater reuse systems, reducing water consumption by 27%.
Reduced lifecycle carbon emissions by over 40% compared to a baseline retail complex.
Increased investor confidence and tenant occupancy rate due to sustainable branding.
