
The Washington State Department of Transportation Aviation Division is opening the floor to applications for an innovative program to bring sustainability to the forefront of airport operations. This program, known as the Sustainable Aviation Grant, is a new initiative directly resulting from the passage of Engrossed Substitute House Bill 1125 during the 2023 legislative session. Providing funding for airport projects that embrace sustainability, the bill sets the stage for a greener future for airports across the state.
Various projects fall under the grant's purview, including but not limited to the installation of mobile battery charging technology, hydrogen electrolyzers, and storage systems, as well as electric ground equipment and hangar charging technology. Marked for the 2023-2025 biennium, these advancements in infrastructure are designed to steer airports toward a more environmentally conscious trajectory. With applications due by 5 p.m. on Friday, August 16, WSDOT will send a prioritized list of recommended projects for funding consideration to the Legislature, with grants expected to be awarded post-July 1, 2025.
For interested airports, complete details for applying, including the Sustainable Aviation Grant program application (PDF 3.3MB) and airport aid application checklist (PDF 527KB), are accessible. According to the Washington State Department of Transportation, applicants must include the airport aid grant assurances (PDF 96KB) with the submission package.
Grant submissions will undergo an evaluation process by WSDOT, focusing on their potential to enhance sustainable aviation technology, mitigate aviation-related emissions, and reduce dependence on fossil fuels. Furthermore, the criteria for assessing projects sets importance on their ability to alleviate environmental inequalities in overburdened communities and uphold the benefits for vulnerable populations. WSDOT looks to not only advance the present but also lay the groundwork for continuous innovation, as they have also been tasked with identifying sustainable aviation projects for the upcoming 2025-2027 biennium.
For additional insights concerning the Airport Transformation Grant, encapsulated within the Sustainable Aviation Grant program's scope, interested parties can refer to the application instructions in the provided documentation. This concerted push by Washington State underscores a broader commitment to sustainability and future-proofing against a backdrop of growing environmental concerns.









