Debunking a few common heating and cooling myths reveals ways to lower energy costs and lessen the impacts of climate change.

New York, Pennsylvania, and British Columbia shone through as centers of successful Passive House policy innovation.

Debunking a few common heating and cooling myths reveals ways to lower energy costs and lessen the impacts of climate change.

Aligning design and construction towards Passive House standards will result in zero carbon multifamily buildings that are comfortable and resilient.

Nationwide analysis gives policymakers and business owners insight to target specific regions, housing segments, and technologies for efficiency and electrification upgrades.

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.