Join the Seattle Climate Hackathon

Join Seattle’s boldest climate hackathon. Compete for up to $10,000 in prizes and connect with top local leaders in climate tech, VC, and policy.
Sign up here for info & networking session on April 16

Hackathon dates:
May 7–9, 2025 (Wednesday to Friday)
Location: Seattle Climate Innovation Hub, University & 4th

What is the Seattle Climate Hackathon?

The Seattle Climate Hackathon brings together a diverse group - from students to experienced developers - for a multi-day challenge to develop innovative solutions to today’s climate problems, positioning Seattle as a leading hub for climate innovation.

Register via our Luma page. Our team will reach out to invite you our Hackathon slack and with a short questionnaire to help us evaluate your skills and interests - to match you with a team.​

Hackathon Topics

To be announced on April 1, 2025

“If I had an hour to solve a problem I'd spend 55 minutes thinking about the problem and five minutes thinking about solutions.”
- Albert Einstein
We recognize that for many participants, this may be their first experience working on climate-related issues and solutions. To support the development of strong project ideas, we will share a selection of meaningful customer problem areas along with relevant resources.

However, all teams are welcome to choose projects that align with or extend beyond these suggested topics.

FAQs

Find answers to common questions about our climate hackathon, including event details, registration, and more.

What is the Seattle Climate Hackathon?

The Seattle Climate Hackathon is a multi-day event where participants develop innovative solutions to climate challenges. It's a great opportunity to collaborate and make a difference.

How do I sign up?

Register individually through our registration page. If you are already entering with a team, please still register individually so we have an accurate participant count. Complete a short questionnaire to help us understand your skills and interests. Remember, the deadline is April 23.

What are the team guidelines?

We encourage team sizes of 3-6 with a maximum of 7. As we get closer to the event we will release some matching tools, and have an in-person mixer, for hackers to find a team.

What are the project guidelines?

Projects should represent new ideas or significant improvements to existing solutions. Ultimately the two requirements will be a working MVP of your product and supporting business/operational plan.

What resources are available?

We're building partnerships with top climate Data and API companies, as well as low code no code development platforms. You will have both these tools and mentors to guide you through the process on the days of the hackathon.

How will projects be judged?

Projects are judged on innovation, technical execution, user experience, and collaboration. Detailed rubrics will be shared before the event.

What is out of bounds?

Teams may be disqualified for: presenting another’s work as their own without proper acknowledgment or violating our event’s Code of Conduct (we will add link soon, and share with all attendees.)

Are are travel expenses covered?

No, travel reimbursements are currently unavailable