Partnering with affordable housing developers and property managers, Kit Switch offers a simple, kit-of-parts approach to designing and constructing apartment interiors.

When a tree falls on their beloved home, the Bakers get on the path to zero while teaching others along the way.

Upgrading the energy performance of walls in an existing home is the most challenging aspect of a deep energy retrofit. One of these eight options will work for just about any zero energy renovation.

This middle-class family disconnected from fossil methane and saved money. See their step-by-step approach to powering their home and car with renewable energy.