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Water Desalination Research and Development (Assistance Listing 15.506)

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.

Grant (non-repayable) Check the official page for current intake dates

Funder

Bureau of Reclamation (listed as Interior, Department Of The / Bureau Of Reclamation)
Funder profile and all of its programs

Amount

Funded projects have ranged from $112,000 - $593,000 and average $271,000.

Where

United States (federal)

Eligibility

Open to businesses, self-employed people, nonprofits and state, provincial, local or tribal governments. Federal assistance program (Cooperative Agreement); individual funding notices set the dates.

Sectors

Energy and clean tech, Nonprofits and charities, Research and science

Deadline

Varies: check the official page for current dates

Source

SAM.gov Assistance Listings (15.506)

Last checked

2 November 2026

Funder contacts

Public organizational contacts on file Unlock full profile / Sign up

Official page ↗

From official open data: listed in the official SAM.gov Assistance Listings on 2026-11-02. The summary is from the official listing; the eligibility line is our plain-language reading of its eligibility codes. Confirm details on the official page.

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Energy and clean tech Nonprofits and charities Research and science Governments and public bodies Nonprofits and charities Businesses and entrepreneurs United States United States (national) Federal agency

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