Item No. 11c_supp Meeting Date: April 28, 2026 Sustainable Century & Fly Quiet Awards Sandra Kilroy Environment & Sustainability Center of Expertise April 28, 2026 2026 Award Program • Awards for tenants and businesses supporting Port sustainability goals since 2010 • Now biennial covers 2024-2025 • Recognize environmental and equity, diversity & inclusion efforts of local Aviation & Maritime industries • Recognize airline noise reduction efforts • Winners selected by staff with Sr. Management concurrence 2 Sustainable Century Award Winners Maritime OUR SEA PLEDGE Circular Economy & Waste Reduction Strong Voluntary Compliance w/ Quiet Sound Program 3 Sustainable Century Award Winners Aviation SEA Gateway Project Sustainability Replaced PFAS based fire suppression system Greatest Use of PC Air & Ground Power Highest Use of FuelEfficient Aircraft Use of Small, Local, or WMBE Suppliers 4 Fly Quiet Award Program • Implemented in 2002 as a component of the Part 150 Study update. • Developed to increase airline awareness of aircraft noise impacts on local communities. • Evaluates flight procedures and noise levels of aircraft operating at SEA recognizing the two airlines with best record of achievement. • A third award is given to an airline that showed significant improvement or lessened their noise impact over the course of the year at SEA. 5 Fly Quiet Award Winners Best Score Award Best Score Award Most Improved 6 Congratulations & Upcoming Luncheon! Awards Luncheon 5/19/2026 12-1:30 PM SEA Airport Conference Center Celebrate with winners and learn more about accomplishments 7