The project: A 1.5 acre exhibit showcasing the glass artworks of Dale Chihuly and located at the site of the former Fun Forest amusement park at Seattle Center.

Project amenities: It features a cafe, patio, 50-seat theater, 16,000 square foot garden, and a 12,000 square foot indoor gallery/pavilion. The attraction has nine rooms, each featuring 1 to 25 glass installations. The garden contains four large sculptures. A glass house features one of Chihuly’s largest sculptures, a 4,500 square foot installation measuring 43 feet high.

Technical scope: IMEG was the mechanical engineer of record and provided natural ventilation studies and energy modeling for the project. The natural ventilation study analyzed the efficacy of various cooling strategies to reduce the effect of solar gain caused by the quantity of glazing. Radiant slab cooling was analyzed along with operable doors and windows to determine comfort conditions and feasibility of achieving LEED EQc2 and EQc9 credits. Additional energy services include RS-29 code compliance calculations and energy modeling for LEED.

Project outcome: The Chihuly Garden and Glass exhibit, showcasing the exquisite works of renowned Washington-born artist Dale Chihuly, provides a captivating experience for visitors of all ages and backgrounds through its meticulously curated galleries, stunning glasshouse, vibrant garden, and an engaging theater that highlights Chihuly’s creative process.