Less than 10% of the State’s public schools have air conditioning, but air conditioning is not a perfect solution, with high initial and operating costs and its impact on the environment. By utilizing the natural energy systems (solar energy, sunlight, and breezes) at the Waipahu Intermediate School Cafeteria site, Lincolne Scott developed a design response that integrates mechanical and electrical systems within the project building architecture. The building was designed to reduce heat gain and increase thermal comfort by natural ventilation. Further, the daylighting was designed for even lighting levels without glare, reducing the need for artificial lights. The cafeteria project is the first for the State of Hawaii to incorporate sustainable design elements and achieve a LEED certification from the US Green Building Council.