Prevention, Control, and Mitigation of Harmful Algal Blooms Program
Grant Opportunity Analysis
The National Oceanic and Atmospheric Administration (NOAA) is soliciting proposals for the Prevention, Control, and Mitigation of Harmful Algal Blooms (PCMHAB) Program, aimed at developing and commercializing technologies to address harmful algal blooms (HABs) and their impacts in coastal waters, estuaries, and the Great Lakes. The program prioritizes proposals that focus on either promising control technologies requiring further testing or proven technologies needing large-scale field testing for marine environments. Approximately $2,500,000 is available to support three to five projects, with funding requests capped at $500,000 per year for up to three years for focal area 1, and $1,000,000 per year for up to five years for focal area 2. Interested applicants must submit a Letter of Intent by April 14, 2026, and full applications by May 14, 2026, via Grants.gov. For further information, contact Felix Martinez at felix.martinez@noaa.gov.
Eligible Applicants
Eligible applicants for Federal financial assistance in this competition are U.S. institutions of higher education, non-profits, state and local governments, tribal government entities, U.S. Territories, U.S. Affiliated Pacific Islands institutions, and for-profit organizations. Federal applicants (including NOAA) are eligible provided legal authority exists for the Federal applicant to receive funds from another agency. --- Please note that: 1. PIs must be employees of an eligible entity listed above; and applications must be submitted through that entity. Non-Federal researchers should comply with their institutional requirements for application submission. --- 2. Non-Federal researchers affiliated with NOAA-University CIs will be funded through cooperative agreements. --- 3. Foreign researchers must apply as subawards or contracts through an eligible U.S. entity. --- 4. Federal applicants are eligible to submit applications for intra- or inter-agency funds transfers through this competition. Non-NOAA Federal applicants will be required to submit certifications or documentation showing that they have specific legal authority to accept funds for this type of research. --- 5. An eligible U.S. entity may propose Federal agency researchers as funded or unfunded collaborators. If Federal agency researchers are proposed as funded collaborators, the applicant should present the collaborator's funding request in the application in the same way documentation is provided for a subrecipient for purposes of project evaluation, even though intra- or inter-agency funding transfers will generally be used if the project is selected. --- 6. NOAA NCCOS researchers may apply through an eligible U.S. entity as funded or unfunded collaborators, but cannot be the lead PI on the application. Federal employees, including NOAA, with the exception of NCCOS employees, may serve as lead PI on the application. NOAA Federal salaries will not be paid.