| Unitarian Church Additions, Boulder, Colorado Consulting Structural and Energy dEngineer: Jon Giltner 
 The Church Building Committee requested the passive solar addition of a multipurpose room and offices to the south of the existing sanctuary. The design incorporates Trombe walls and direct gain passive solar fenestraion of a clerestory through which sunlight falls on the stone masonry facade of the existing building. | 
| © 2022, Dennis R. Holloway Architect |