Shafraaz and Serena Kaba’s near net-zero home was inspired by the German concept of the Passivhaus, a super energy efficient home that requires very little energy for heating or cooling. The home is air tight, very well insulated and it gets half its heating from passive solar energy streaming through the windows. Photo Darren Greenwood

80: Chasing Net Zero: Net-zero evolution

David DodgeBuildings, Energy Efficiency, Energy Labelling, Net Zero, Passive Solar, Renewable Energy, Solar 8 Comments

By David Dodge and Duncan Kinney It’s a beautiful, livable, functional net-zero experiment – Welcome …

Spo'pi solar house

79. Chasing Net Zero: Net-zero beautiful

David DodgeBuildings, Energy Efficiency, Energy Labelling, Net Zero, Passive Solar, Renewable Energy, Solar 2 Comments

By David Dodge and Duncan Kinney Building a net-zero home is an intricate dance between …

Photo Garth Crump Chasing net-zero Part 1: Net-zero 101

78. Chasing Net Zero: Net-zero 101

David DodgeBuildings, Energy Efficiency, Energy Labelling, Net Zero, Passive Solar, Renewable Energy, Solar 10 Comments

By David Dodge and Duncan Kinney A net-zero home is more than just a place …

Photo David Dodge, Green Energy Futures Passive Solar Heating Belgravia Net-zero Home in Edmonton, Alberta

63. The power of passive solar and thermal mass

David DodgeBuildings, Energy Efficiency, Net Zero, Passive Solar, Solar Leave a Comment

By David Dodge and Duncan Kinney The Ancient Pueblo peoples got free heating and cooling at the Mesa …