EDGE Certification Support
What is EDGE Certification
A Smarter, Faster Path to Green Building
EDGE (Excellence in Design for Greater Efficiencies) is an internationally recognized green building certification system developed by the International Finance Corporation (IFC), a member of the World Bank Group.
Unlike other holistic green standards, EDGE provides a strictly quantitative, software-driven approach to designing and certifying resource-efficient buildings. To achieve basic certification, a project must demonstrate a minimum of 20% savings compared to a localized base-case building across three core categories:
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⚡ Energy Consumption
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💧 Water Consumption
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🏗️ Embodied Energy in Materials
EDGE is highly versatile and applicable to both new developments and existing buildings across multiple typologies, including Offices, Residential, Warehouses, Hospitals, Education, Retail, Hospitality, and Light Industries.
Levels of EDGE Certifications
Scalable Sustainability for Any Ambition
EDGE Certified
The foundational standard. Requires a minimum of 20% savings in energy, water, and embodied carbon in materials compared to a local baseline.
EDGE Advanced
For high-performance assets. Requires a minimum of 40% on-site energy savings, while maintaining the 20% minimum savings in water and materials.
EDGE Zero Carbon
The ultimate climate commitment. Projects must first achieve EDGE Advanced status, and then prove that 100% of the building's remaining energy demand is neutralized through renewable energy generation or verified carbon offsets.
Applicable Project Types for EDGE Certifications
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Offices, Residential, Warehouses, Hospitals, Education, Retail, Hospitality, Light Industries
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Applicable to new and existing
Benefits of EDGE Certification
Why Forward-Thinking Developers and Owners Choose EDGE
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Unlock Preferential Finance: Qualify for green lending products and sustainability-linked loans to reduce capital costs and strengthen project viability. (Note: Projects in emerging markets may even qualify for direct green financing from the IFC).
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Increase Asset Value: Leverage certified performance metrics to support higher appraisals and mitigate the risk of future "brown discounts."
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Drive Higher Revenue: Enhance asset marketability to ESG-conscious buyers and tenants, supporting stronger sale prices and rental premiums.
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Attract & Retain Top Talent: Demonstrate a tangible commitment to corporate sustainability, fostering a healthy, forward-thinking environment for occupants.
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Strengthen Credibility: Back your environmental claims with independent, third-party verification to build confidence among investors, clients, and regulators.
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Streamline ESG Compliance: Utilize quantitative, audit-ready data to seamlessly support your corporate ESG reporting and regulatory requirements.
The EDGE Certification Process with Adapt
he Adapt EDGE Methodology Adapt drives the complete EDGE certification lifecycle, leveraging performance modeling to secure the resource savings essential for compliance.
Pathway A: New Build Projects
Phase 1: Feasibility & EDGE Modeling:
We evaluate your schematics and build a performance model within the EDGE App to formulate a targeted, cost-effective compliance strategy.
Phase 2: Design Audit & Preliminary Certification:
We compile all technical documentation and coordinate with an accredited EDGE Auditor to secure your Preliminary EDGE Certificate before construction begins.
Phase 3: Construction Oversight:
We act as your technical advisor during procurement, ensuring all contractors supply materials that align perfectly with the approved EDGE design strategy.
Phase 4: Site Verification & Final Certification:
Upon completion, we compile as-built evidence and facilitate the mandatory physical audit to secure the Final EDGE Certification.
Pathway B: Existing Buildings & Interior Fit-Outs
Phase 1: Baseline Assessment:
We review utility data and map your building into the EDGE App to establish baseline performance and identify certification gaps.
Phase 2: Retrofit Strategy:
We identify cost-optimized Energy Improvement Works (EIWs) to help you confidently meet the 20% savings threshold.
Phase 3: Implementation Support:
We provide continuous guidance to ensure newly installed systems meet exact EDGE compliance criteria.
Phase 4: Final Certification:
Following upgrades, we compile the evidence portfolio, coordinate the independent EDGE Auditor’s site visit, and finalize the assessment.
Frequently Asked Questions
How long does the certification process take?
The certification process depends on the size and complexity of your organization, but typically it takes three to six months. This includes the initial assessment, implementation of improvements and final certification.
What is the validity of EDGE certifications?
EDGE Certified & EDGE Advanced: Valid Indefinitely (No Expiration)
Because these levels evaluate the physical, built-in resource efficiency of the building (e.g., the glass used, plumbing fixtures, HVAC systems, and materials), the final "as-built" certificate does not expire and requires no renewal. Once your building passes the final site audit, the certification is permanently tied to the asset in its current built state.
EDGE Zero Carbon: Valid for 2 to 4 Years (Requires Renewal)
Unlike the first two levels, EDGE Zero Carbon measures ongoing operational performance. Because it requires proving that the building's actual energy consumption is neutralized by renewables or offsets, it does expire. You must submit operational data to renew it:
Every 4 years if the building achieves zero carbon using only 100% on-site renewable energy (like rooftop solar panels).
Every 2 years if the building relies on purchasing off-site renewable energy or carbon offsets to reach the zero-carbon threshold.
How does EDGE differ from LEED or BCA Green Mark?
While LEED and BCA Green Mark evaluate a holistic range of qualitative and quantitative sustainability metrics (such as indoor air quality, acoustics, and smart technology), EDGE focuses strictly on bottom-line resource efficiency. It uses a streamlined, software-based methodology to calculate concrete savings in energy, water, and embodied carbon.
What types of properties can be EDGE certified?
EDGE is highly versatile and can be applied to new developments, existing operational buildings, and major interior fit-outs. It covers various asset classes, including commercial offices, retail spaces, hospitality, industrial facilities, and residential developments.
Can existing buildings or interior fit-outs apply for EDGE?
Yes. For existing operational buildings and interior fit-outs, the process is consolidated into a streamlined, single-stage assessment. Certification is awarded after a baseline evaluation, implementation of necessary retrofit upgrades, and a final physical site audit to verify the resource savings.
Will achieving EDGE certification help unlock Green Financing?
EDGE is globally recognized by financial institutions as empirical proof of sustainability. Achieving it qualifies developers and asset owners for Preferential Green Financing, Sustainability-Linked Loans, and reduced interest rates from commercial banks. Furthermore, projects located in emerging markets may qualify for direct green financing from the IFC.
How is the required performance baseline determined?
The baseline is not a static number; it is dynamically calculated using the cloud-based EDGE App. The software utilizes localized climate data, building type, and typical local construction practices to generate a highly accurate baseline specific to your project's exact geographic location.
Do we need an ESD consultant if the EDGE software is free?
While the IFC’s EDGE software is free to use, successfully achieving certification requires strict technical validation. An ESD consultancy (like Adapt) manages the complex performance modeling, formulates the most cost-effective retrofit or design strategies, oversees procurement compliance, and directly coordinates the mandatory third-party audits to guarantee successful certification.
