Hilo Elementary School

4th Year BArch, Professor Youngjin Hwang & Eva Kultermann, Spring 2025

Softwares: Rhino, Climate Studio, Lumion, Illustrator, Photoshop

Designed for sustainability and education, this elementary school features passive systems specific to Hawaii’s hot, humid, and rainy climate to maintain thermal comfort throughout the building. All the roof typologies harvest rainwater and channel it into a living machine that filters both rain and grey water. The site’s steep topography is transformed into stepped portions that guide water and serve as interactive elements for the users. This school creates a unique, hands-on learning experience where students engage directly with water harvesting and filtration systems.

What if you use the building as an educational tool? Educate students, teachers, and visitors about the benefits of green buildings, using the strategies integrated into the building design.

Annual Heat

Annual Precipitation

Annual Humidity

Climate Studio: Total Building Energy Use Analysis

UTCI Chart Analysis

Exploded Axonometric

Roof Typologies

Living Machine Diagram

Material & Site Analysis

Site Plan

1. Roof Slope 2. Skylights 3. Visitor Center 4. Constructed Wetlands 5. Educational Garden 6. Parking 7. Soccer Field 8. Playground 9. Rain Garden 10. Outdoor Learning 11. Community Plaza

Building Floor Plan

1. Kindergarten - 2nd 2. 3rd - 4th 3. 5th - 6th 4. Core Classes 5. Library 6. Gym 7. Lunchroom 8. Admin 9. Lobby / Gallery 10. Restrooms 11. Kitchen

Site Section

Building Section

Classroom Wall Section

Window Typology

Cafeteria / Gym Wall Section

Entrance Scheme

Interior Perspective