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This grant closed on September 29, 2026. It remains listed for reference — similar grants still accepting applications are shown below.

Federal Agency · Bureau of Reclamation

Desalination and Water Purification Research Program: Research Projects

Last updated: September 30, 2026

Posted July 29, 2026

Funding

$100K – $800K

Closes

September 29, 2026

NAICS

237110

Similar grants still open

The Bureau of Reclamation"s Desalination and Water Purification Research (DWPR) Program aims to increase water supplies by reducing the costs, energy requirements, and other barriers to adoption of treating impaired water for beneficial uses. This NOFO invites proposals from eligible applicants to conduct innovative laboratory and pilot-scale water treatment research. Strong applications will demonstrate widespread applicability and benefits of the proposed research and provide a pathway for technology commercialization. This initiative supports the Bureau of Reclamation's mission to manage, develop, and protect water and related resources in an environmentally and economically sound manner in the interest of the American public by providing water managers with new and innovative technologies and approaches to develop additional water resources and increase water supply flexibility. The DWPR Program demonstrably advances Trump administration priorities, such as those identified in Presidential Executive Order 14154 (January 20, 2025): Unleashing American Energy (E.O. 14154) and Secretarial Order 3418, and aligns with other priorities and requirements, such as those identified in Presidential Executive Order 14332 (August 7, 2025): Improving Oversight in Federal Grantmaking (E.O. 14332).

Eligibility

  • Funded by USBR

Award details

Award range: $100K – $800K. Applications close on September 29, 2026.

Categories

Environment Energy

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Applications closed — listing kept for reference.·Source: Grants.gov·Last seen Sep 28, 2026

GrantRegister provides information, not advice. Eligibility requirements and deadlines are set by the funder and can change without notice. Confirm eligibility, deadlines, and requirements with Bureau of Reclamation before applying.