Cooler Cities, Cleaner Futures: Innovations for Sustainable Urban Living
Key Ideas
- Krosslinker's zero-energy aerogel coating reduces building temperatures and electricity bills, offering a sustainable cooling solution.
- Ayrton Energy's innovation in hydrogen storage and transport aims to make hydrogen fuel as accessible as traditional fossil fuels, with cost reductions up to 50%.
- The Liveability Challenge 2025 Grand Finale highlighted diverse climate innovations, showcasing advancements in cooling wearables, fashion, and more.
- Both winning technologies address real-world sustainability challenges and offer commercially viable pathways to scale, promoting a low-carbon urban living future.
The Liveability Challenge 2025 in Singapore showcased innovative solutions for sustainable urban living. Two winning projects, Krosslinker and Ayrton Energy, received catalytic funding for their groundbreaking climate technologies. Krosslinker's zero-energy aerogel coating aims to cool buildings without energy usage, potentially reducing electricity bills by 10% while improving comfort. Ayrton Energy addresses the challenges of hydrogen storage and transportation, aiming to make hydrogen fuel more cost-effective and accessible. The competition emphasized diverse climate innovations, including cooling wearables and AI-driven fashion design. The technologies presented offer scalable and commercially viable solutions to real-world sustainability challenges, moving towards a low-carbon urban living future.