Identify innovative solutions for collecting, sorting, storing, and transporting spent lithium-ion batteries.

College students: Compete to solve real-world geothermal technical and policy challenges for a chance at thousands in DOE prize funding!

Fast-tracks the efforts of solar developers to learn and grow their operations to support multiple, successful community solar projects.

Integrate marine renewable energy with ocean observation platforms to revolutionize data collection needed to understand and map the ocean.

The Solar Prize Round 8 offers $4 million in prizes to entrepreneurial teams moving innovative ideas toward commercialization.

Teams develop and fulfill innovative, technically robust, validated, and commercial-scale CDR purchase agreements.

Supports cattle agrivoltaics projects to explore benefits to ag producers, landowners, and rural communities, and advance solar development.

Solutions for monitoring the health of Paper-insulated and Solid Dielectric based cables for underground electrical networks

Teams identify a critical need in the direct air capture (DAC) industry, develop a solution, and test the idea to a degree of scale.

Accelerating the development of unique and novel technologies that show potential to produce affordable clean hydrogen.

Fast-tracks the efforts of solar developers to learn and grow their operations to support multiple, successful community solar projects.

Developing energy storage solutions that can accommodate cooling, thermal, and/or electric energy loads at the industrial facility size.