Explore Eco Hackathons 2025

Join eco-focused hackathons that bring innovators together to tackle climate change, energy efficiency, and green tech solutions.
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IN-PERSON TAMUHack

Oct. 9, 2015 - Oct. 10, 2015

Ended

TAMUHack's second iteration at The Zone at Kyle Field. 300 of Texas's best devs are gathering into one location to innovate for 24 hours.

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College Station, Texas, United States
ONLINE Meteor Global Distributed Hackathon

Oct. 9, 2015 - Oct. 12, 2015

Ended

Welcome Meteor developers!  

If you were with us on Meteor Day last year, you remember the excitement as we celebrated the release of Meteor 1.0. …

IN-PERSON Techweek Chicago Hackathon

June 20, 2015 - June 21, 2015

Ended

Techweek is proud to host a 24-hour hackathon - join developers and hackers for an all-day frenzy of fun, camaraderie and coding. At the end, …

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In-person
IN-PERSON Kitchener-Waterloo Symphony - Hack The Orchestra

May 22, 2015 - May 24, 2015

Ended

Prizes have total cash value of $5,000

The Kitchener-Waterloo Symphony has partnered with Communitech to organize “Hack the Orchestra” - the first hackathon in the …

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Kitchener, Ontario, Canada
IN-PERSON Philips HealthSuite Hackathon in San Francisco, CA

March 8, 2015

Ended

We’re on a mission to empower people to take better care of themselves and others.

Already you can see that healthcare is leaning away from …

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San Francisco, California, United States
IN-PERSON Science India Hackathon 2015

Jan. 24, 2015

Ended

 Science, an investment and operating company based in Los Angeles, CA is going to organise its first ever Hackathon in India.

You'll get to …

IN-PERSON Hackathought: A Hack for Mental Health and Well-Being

Nov. 7, 2014 - Nov. 9, 2014

Ended

The GTA is home to over 300,000 post-secondary students, all of whom face varying degrees of stress and strain as they pursue career and learning …

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In-person
IN-PERSON eBay Inc. Opportunity Hack 2014, Chennai

Oct. 10, 2014 - Oct. 12, 2014

Ended

eBay Inc Opportunity Hack was created by a cross-functional team at eBay with an idea of bringing together volunteer participants, including employees, with nonprofit organizations …

IN-PERSON Techweek New York "Daily Disruption" Hackathon

Oct. 4, 2014

Ended

Presenting sponsor of the Hackathon, General Assembly will organize and host a one-day marathon, "Daily Disruption" - join developers and hackers for an all-day frenzy …

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United States
IN-PERSON Unhackathon

Sept. 20, 2014 - Sept. 21, 2014

Ended

We’re building a hackathon where talented makers and creators of all kinds can code their hearts out. We emphasize mentorship, learning, and diversity of hackers …

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United States

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