04. Learn how net-zero home builders are building a better world

Les Wold is a part of this second wave of net-zero home builders. At 38-years-old he’s a managing partner with Effect Homes, an Edmonton based homebuilder that currently builds about 10 houses a year.

Learn about how these new kinds of homes are getting built and the simple design cues you can take even if you don’t put solar panels on your roof.