Develop solutions that de-risk and increase market viability for direct lithium extraction from geothermal brines.

Get to the root of the problem! Design and build solutions for managing canal aquatic vegetation for a share of $345,000 in prizes.

Submit your idea to make the Veterans Online Memorial more engaging and meaningful for users

A photo competition bringing attention to solar energy’s importance to the clean energy transition.

MPLAN Awards provide resources to MSIs to further develop ideas, facilitate research and development, and engage stakeholders.

Our vision is to create the world’s finest children and women's hospital. We start with the first 10 minutes of the hospital experience.

Share your story of how you reused or shared data to further your biological and/or biomedical research effort and get recognized!

Help us find new ways to provide better-fitting protective clothing for the full spectrum of U.S. workers. Let’s leave no body behind!

Recognize community solar projects and programs that increase equitable access to the meaningful benefits of community solar.

Identifying and engaging Puerto Rican households for residential solar and battery storage installations.

This challenge is closed.