Help us find a solution that can economically upgrade end of life steel scrap to high-quality feedstock with low copper contamination

The SolarAPP+ Prize awards $15,000 to local governments to adopt SolarAPP+, an online permitting platform for code-compliant PV systems.

Documenting the latest advancements in decarbonization within the industrial sector.

Austin, TX event series to turn valuable raw materials leaving businesses & non-profits as waste into foundations of new social enterprises.

Seeking next-gen applications that focus on opportunities in local transportation, education, clean energy, health and public safety.

Identify ideas and practices for measurable energy savings at U.S. manufacturing plants to stimulate innovation at other facilities.

This prize aims to increase the DOE-contract readiness of HBCUs, MSIs, and TCUs through mentoring, teaming, and technical support.

Designed to incentivize photovoltaic (PV) system owners to share information-rich datasets from their assets.

Challenge to identify innovative and simple technology applications shaping international development.

Design strategies to make renewable energy communities in Italy more appealing

Design XPRIZE challenges to radically disrupt today's food system & change the world - let's make healthy food ultra-affordable & accessible

To encourage innovation of alternative ingredients for aquafeeds, improve the industry's sustainability, and reduce pressure on fisheries.