Solar Energy Pavilions

The Sun Shadow Pavilion is a conceptual pavilion by Michael Jantzen whose form is generated from the changing shadows cast by a photovoltaic panel array throughout the day. The design begins with hourly shadow tracings recorded beneath a south-facing solar panel installation before each outline is translated into three-dimensional geometry that defines the building’s enclosed volume. Photovoltaic panels and translucent solar cells form the roof, supplying electricity while filtering daylight into the interior to create naturally illuminated exhibition spaces.

The pavilion is designed so its final form depends on the location and opening date, allowing each version to be generated from unique solar conditions. Painted shadow outlines on the floor document the eight positions that produced the surrounding walls, connecting the finished structure to its design process.

Image Credit: Michael Jantzen