With the help of the XPRIZE Community, this prize design will incentivize the creation of decentralized, community-scale, black to fit-for-purpose water reuse systems that are energy-efficient and optimize resource recovery from wastewater, providing potable water and promoting a sustainable circular water economy.

We would now like to explore the timeline of the competition, which will be further adjusted in the coming weeks as we finalize testing parameters.

Please join our debate and let us know what you think is the appropriate length of time for the solution-development phases of the competition.

Prize Design

Advise on elements of the prize design.

Discussion List