CHBA certified / Green Building & Sustainable Home Renovation Information & Advice

A modern, beautifully designed Net Zero home in Vancouver with solar panels.
Green building certifications

Building a Net Zero Home in Vancouver, BC

...certified Net Zero renovation Proving that Net Zero performance is not limited to new construction, the first CHBA-certified Net Zero Renovation in British Columbia is a landmark project in Gates Lake. This groundbreaking renovation, undertaken by Gnar Inc. Sustainable Home Design Specialists, and with renovation contr...