Glazing and Walls input validation has been added to the EEM08 and EEM09 calculators. Projects can no longer be submitted for certification if glazing values are missing or out of range. As of 26 July 2026, projects with incomplete entries will display a warning but can still be edited, however, full glazing information must be completed before submitting for audit.
An innovation of IFC, a member of the World Bank Group, EDGE makes it easy to design and certify resource-efficient and Zero Carbon buildings of every type, everywhere.
Ready to learn more about how to certify green with EDGE and join us on the path to decarbonization? Simply provide some basic information below, and an EDGE team member will follow up with you to answer any questions you may have.
EDGE (“Excellence in Design for Greater Efficiencies”) is a free software, a green building standard, and an international green building certification system. EDGE is an innovation of IFC, a member of the World Bank Group. IFC created EDGE to respond to the need for a measurable and credible solution to prove the business case for building green and to unlock financial investment. EDGE makes it easy to design and certify resource-efficient and Zero Carbon buildings of every type, everywhere.
You can simply fill out the form above or reach out to edge@ifc.org with any questions you may have about EDGE green building certification.