Design Strategies

Direct Gain: Heat Storage

A thermal storage system (masonry floors, walls and/or ceilings) is required to absorb and store the heat during the daytime and release it back at night for space heating.

Direct Gain: Glazing

Direct gain is the simplest form of passive solar heating.

Daylighting from Multiple Sides

Daylighting spaces from multiple sides ensure an even distribution of light while reducing the probability of glare.

Cross Ventilation

Natural ventilation is a passive strategy that uses the natural forces of wind and buoyancy to deliver fresh air into buildings.

Cool Roof

Cool roofs are designed to reflect more sunlight and absorb less heat than a standard roof.

Clerestories and Skylights

Clerestories and skylights are effective strategies for admitting daylight deeper into the building while reducing direct sunlight and glare and maintaining a high level of privacy.

Building Facades

Climate-responsive building façades filter solar radiation, daylight, and fresh air from the exterior as appropriate based on climate/seasonal variations to improve indoor comfort.