Dear colleagues, please find here the event review: a recap of projects from the Green Tech Hackathon, along with many links and photos: https://labs.ripe.net/author/becha/celebrating-green-tech-hackathon-results/ We hope to inspire your imagination and invite you to join and contribute! https://github.com/RIPE-Atlas-Community/Green-Tech/ https://matrix.to/#/#green-tech-hackathon-2024:matrix.org We have achieved the goals of this hackathon: we contributed, in a small way, to reducing the harmful environmental impact of digital technologies -- while forging new connections, and having fun! With the main event, a prequel, and a Closing Show, this was our most comprehensive hackathon to date, and a wonderful way to close the year 2024! With best wishes for 2025, Vesna