What is Climathon?

Climathon is a global 24-hour climate change hackathon which takes place simultaneously in more than 100 cities around the world on 26 October 2018. It brings together the challenges of the world’s cities with the people who have the passion and ability to solve them.

Each city sets its own local climate challenge that reflects what affects their urban life the most. Challenges can vary from air quality, water and waste management or extreme weather events, etc.

Participants then tackle the set challenge for a full 24-hours, before pitching their ideas in front of relevant local stakeholders. These ideas can develop into tangible sustainable solutions, projects and businesses that address city climate challenges across the globe.


Who runs Climathon?

Climathon was founded by Climate-KIC Europe in 2015 in the run up to the historic Paris climate negotiations and since then facilitated in Australia by Climate-KIC Australia in collaboration with our many partners.

Climathons are now held in over 100 cities, across 45 countries on 6 continents, engaging with over 4400 participants worldwide in 2017 developing over 624 ideas.

What to expect

Free to join, we will coach you through a set of workshops, feed and entertain you for two days, and there will be great prizes for the winning teams – including the opportunity to accelerate your idea through the ClimateLaunchpad program in 2019.

Climathon attracts innovators, entrepreneurs, students and professionals to create innovative solutions to cities’ climate challenges.

Climathon '18 is organised and hosted by:

Join a Climathon in your city


Find your city in the list below. Follow the registration link.

Register as a group or individual and check out your city’s challenge.


Turn up on the 26th of October 2018 and join a team of like-minded entrepreneurs, students and innovators.


Get coached by local leaders from academia, business and government, have heaps of fun on the way and pitch your solution to an expert jury for your chance to win and take your idea further!


Date and Locations

26th – 27th October 2018, find the venue on your city’s registration page via the registration link

Alice Springs

Register here


Register here


Register here


Register here


Register here


Register here


Register here


Register here


Register here

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