Grants / Department of the Interior / Bureau of Reclamation

WaterSMART: Desalination Construction Projects

Open Closes August 26, 2027 (299 days left) Opportunity R26AS00034

• Award ceiling$120 million
• Award floor$1,000
• Expected awards10
• Total funding$120 million
• Cost sharingRequired
• Funding typeCooperative Agreement, Grant

Key dates

Add the deadline to your calendar

Who can apply

This opportunity is open to the applicants described in the notice.

• Others (see text field entitled "Additional Information on Eligibility" for clarification)

Applicants eligible to receive funding under this NOFO include States, departments of a State, subdivisions of a State, or public agencies organized pursuant to a State law, such as: States, Tribes, municipalities, irrigation districts, and water districts, or wastewater districtsAll applicants must be located in one of the following States: Arizona, California, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming. Ineligible Applicants - Those not eligible include, but are not limited to, the following entities:Federal Governmental entitiesForeign entitiesIndividualsInstitutes of higher education

Is this a realistic fit?

• The notice requires cost sharing or matching funds, so you must contribute part of the project cost.

What the grant funds

Through WaterSMART, the Bureau of Reclamation (Reclamation) leverages Federal and non-Federal funding to work cooperatively with States, Tribes, and other entities as they plan for and implement actions to increase water supply and hydropower reliability. The WaterSMART 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). The WaterSMART: Desalination Construction Projects NOFO invites eligible applicants to submit proposals for the planning, design, and/or construction of facilities to desalinate seawater or brackish surface water or groundwater. By providing growing communities with new sources of local water supply, desalination projects diversify the water supply portfolio, increase water management flexibility during times of shortage, and make the water supply more reliable.

Category: Natural Resources.

How to apply

1. Read the full notice and attachments on Grants.gov. The notice is the official source for deadlines and requirements.
2. Make sure your organization has an active SAM.gov registration and Unique Entity ID; registration can take several weeks.
3. Register on Grants.gov and submit through Workspace before the deadline and time given in the notice. Our application guide walks through each step.

Questions go to Bureau of Reclamation, bor-sha-fafoa@usbr.gov, tbd.

Open the official notice