Explore Eco Hackathons 2025

Join eco-focused hackathons that bring innovators together to tackle climate change, energy efficiency, and green tech solutions.
Explore Eco hackathons online and in-person
IN-PERSON NYC VR Hackathon

Nov. 3, 2017 - Nov. 5, 2017

Ended

Join us for a weekend of breakout sessions, networking with some amazing developers, and of course the chance to work with some cool new tools …

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Falkland Islands
IN-PERSON SteemFest Blockchain Hack

Nov. 1, 2017 - Nov. 3, 2017

Ended

On 1/2/3/4/5 November SteemFest² is happening in Lisbon. As part of this event the SteemFest hackathon takes place on November 1st. We challenge you to …

IN-PERSON Vistara Hackathon Bangalore

Oct. 7, 2017 - Oct. 8, 2017

Ended

The Vistara Hackathon brings India's Largest Aviation Hackathon Vistara Hackathon 2017 in partnership with IncubateIND and takes you on a new voyage of the hack …

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In-person
IN-PERSON Unearthed Denver 2017

Sept. 22, 2017 - Sept. 24, 2017

Ended

Software developers, data scientists, engineers, designers, entrepreneurs and industry insiders are invited to participate at Unearthed Denver 2017. Unearthed is a 54-hour open innovation Hackathon …

ONLINE Humaniq Global Challenge

Sept. 9, 2017 - Sept. 30, 2017

Ended

The Challenge aims to identify startups which will maximize Humaniq’s humanitarian potential, and who will become effective business partners on its infrastructure. We invite entrepreneurs, …

IN-PERSON UHack Tasmania 2017

Sept. 8, 2017 - Sept. 10, 2017

Ended

University of Tasmania

 

UHack is Tasmania's innovation hackathon competition - run for student and public innovators - by students and staff from the University of Tasmania.

There are …

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In-person
ONLINE 2017 HITLAB World Cup of Voice-Activated Technology in Diabetes presented by Novo Nordisk

Aug. 25, 2017 - Oct. 11, 2017

Ended

NEW: Do you have a free minute or two this weekend? We've changed our application. Now, all you need to do is submit a …

ONLINE 2017 GBIF Ebbe Nielsen Challenge

June 15, 2017 - Sept. 5, 2017

Ended

Summary

The 2017 GBIF Ebbe Nielsen Challenge will award a total of €14,000 to developers and data scientists who create tools capable of liberating species …

IN-PERSON Freshwater and citizen science: A research hackathon.

May 25, 2017 - May 27, 2017

Ended

PhD students and freshwater scientists in the Oxford area! If you're interested in citizen science, then Earthwatch Institute invites you to participate in a research …

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big data · non-profit · Oxford, England, United Kingdom
IN-PERSON NASA International Space Apps Challenge 2017 Boston

April 29, 2017 - April 30, 2017

Ended

Interested in space travel? NASA has commissioned the NASA International Space Apps Challenge (ISAC) to get people around the world to collaborate on its mission …

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big data · industry · Cambridge, Massachusetts, United States

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