STR is dedicated to designing energy-efficient, healthy, and sustainable schools. Several of our projects are LEED® certified, including the first LEED Platinum-certified public high school in Illinois. Our designs range from green roofs and rainwater harvesting stations to energy-efficient lighting, daylight harvesting, and renewable building materials. With more than 20 LEED-certified professionals in our office, we strive to design schools to meet or exceed U.S. Green Building Council goals.