Zero Carbon Retreat is January 27-28, 2022!

Register today via Zoom: 

Check out the speaker bios at

Winter 2022 ZNE Retreat is online, January 27 and 28!
Register today via Zoom: 

Presentations available on Youtube from past years:

  • Luke Morton on Unlocking CBECC-Res for ZNE Design
  • Clay Johnson on Improving weak links in ZNE – skylights, mechanical
  • Debra Little on the AJO app (Home Energy HPXML app)
  • Dan Johnson on efficiency strategies for midrise apartments
  • Farhad Farahmand on Reach Code case studies
  • Nehemiah Stone on Economic inequality and affordable housing
  • Bryan Dove and Vanessa Guerra on Mutual Housing at Spring Lake II
  • Steve Glenn of Living Homes on ZNE modular homes