challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
The Opportunity Project
4,831
share
follow
(24)
following
unfollow
(24)
Tackling the Climate Crisis through Climate-Smart Communities
This sprint challenges participants to create tools that enable local decision-making about climate resilience.
Learn More
Energy, Environment & Resources
Government
Technology
stage:
Enter
Learn More
Energy, Environment & Resources
Government
Technology
more
Summary
Timeline
Forum
Teams
24
Summary
Overview
Learn More
Timeline
Forum
Teams
24
Other Challenges You May Be Interested In
by American-Made Challenges
104
Solar Prize Round 8
The Solar Prize Round 8 offers more than $4.2 million in prizes to entrepreneurial teams moving innovative ideas toward commercialization.
by NASA Tournament Lab
225
Veg Out - Managing Aquatic Vegetation in Canals
Get to the root of the problem! Design and build solutions for managing canal aquatic vegetation for a share of $345,000 in prizes.
by NREL Prize Administrator
2.6K
Solar District Cup
Class of 2024-2025: Challenging multi-disciplinary student teams to design and model solar-plus-storage systems for a campus or district.