Bureau of Ocean Energy Management (BOEM) Environmental Studies (ES)
Active
- Assistance listing
- 15.423
- Agency
-
Bureau of Ocean Energy Management
Department of the Interior
- Grant awards
- 151 $98,434,269 in federal obligations
Program facts
- Also known as
- (ESP)
- Assistance type
-
- Cooperative Agreement
- Treasury account
-
- 14-1917-0-1-302
- More information
Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.
About this program
The Department of the Interior Bureau of Ocean Energy Management (BOEM) funds scientific research that supports environmentally responsible management of offshore energy and marine mineral resources on the U.S. Outer Continental Shelf under CFDA 15.423, with the most recent grant award made on September 22, 2025.
BOEM's Environmental Studies Program awards funding to investigate marine, coastal, and human environments to inform environmental analyses, leasing decisions, permitting, mitigation measures, and resource management. Recent awards have funded concrete research activities including derelict fishing gear interaction probability modeling offshore California, North Atlantic right whale density forecasting, protected bird monitoring and AI-driven detection algorithms in the Gulf of Mexico, oil spill occurrence rate analysis, acoustic ecology of endangered whales, benthic habitat characterization for deepwater energy development, offshore wind construction impacts on fish behavior and hearing, fisheries ecological knowledge collection, and maritime archaeology in Guam and the Pacific. The program also supports baseline monitoring of rocky intertidal habitats adjacent to oil and gas operations and long-term zooplankton ecology studies in the Gulf of Maine.
The portfolio is overwhelmingly structured as Cooperative Agreements (99 percent of 150 awards) with a single Formula Grant representing the remaining one percent. Funding is almost entirely concentrated within BOEM itself, which obligated $97.8 million across 150 awards; the Department of the Interior obligated an additional $604 thousand across one award. Combined federal and non-federal dollars obligated total $100.7 million across the award base. Award magnitude ranges from $142,908 to $3.43 million, with typical awards falling in the $450 thousand to $1 million range. Recent award activity shows 8–14 awards per year over the past five years, with one award in 2025 year-to-date as of the September snapshot.
Cooperative agreements are normally awarded for 1 to 5 years with incremental funding, with approximately 15 percent provided in the final year. Eligible applicants include state agencies, public universities, and nonprofits in affected states; more than one institution may collaborate, and scientists from other institutions may participate with a principal investigator from a state agency or public university. Applications face 90–270-day review periods using competitive peer review by panels of BOEM and non-BOEM scientists evaluating mission relevance, technical merit, personnel qualifications and past performance, project management and logistics, safety and permits, interagency coordination, budget and matching funds, and impact minimization.
Recent grant opportunities posted in 2024 and early 2025 solicit research on derelict fishing gear interactions with floating offshore wind in California (due August 22, 2025), protected bird monitoring with AI and machine learning in the Gulf of Mexico, North Atlantic right whale population density modeling, underwater cultural heritage mapping in Guam, fisheries ecological knowledge collection in the Gulf of Maine, marine minerals research scale bias, oil spill occurrence rates, and acoustic monitoring at mid-Atlantic offshore wind areas. All recent opportunities offer Cooperative Agreements. State agencies, higher education institutions (public and private), 501(c)(3) and non-501(c)(3) nonprofits, and other eligible entities may apply; some solicitations target specific applicant types or geographic regions.
Objective and description
- Objective
The Outer Continental Shelf Lands Act (OCSLA) Section 1346 mandates the conduct of environmental and socioeconomic studies needed for the assessment and management of environmental impacts on the human, marine, and coastal environments which may be a
- Description
The Bureau of Ocean Energy Management (BOEM) Environmental Studies Program provides financial assistance to conduct scientific research that supports environmentally responsible management of offshore energy and marine mineral resources on the U.S. Outer Continental Shelf. Research improves understanding of marine, coastal, and human environments to inform environmental analyses, leasing decisions, permitting, mitigation measures, and resource management.
Eligibility
- Applicant eligibility
State agencies, public universities, and non-profits in affected states may apply. More than one institution may collaborate in the preparation of an application for assistance. Scientists from other institutions may participate in collaboration with a principal investigator from a State agency or public university.
- Beneficiary eligibility
Research scientists, Federal, State and local decision-makers, Native American Organizations, and the general public will ultimately benefit from the program.
- Uses of assistance
Applications must be for scientific research projects which are within the BOEM' area of responsibility. The majority of funds are used to support research that will enhance understanding of long-term effects of oil and gas, marine minerals and development projects. Funds can also be used for attendance at national conferences for the dissemination of project results. Funds are not normally used for capitalization.
- Length and time phasing of assistance
Cooperative agreements will normally be awarded for 1 to 5 years, with funding awarded incrementally as funds become available, with approximately 15% to be provided in the final year of performance.
How to apply
- Preapplication coordination
Limited discussions regarding funding availability and program interest may be permitted. Applicants should consult the office or official designated as the single point of contact in their State to find out if the State has selected this program for review and for information on the process the State requires when applying for Federal assistance.
- Criteria for selecting proposals
Panels of BOEM, and non-BOEM scientists (government, public and private sector as appropriate), review and evaluate proposals. Criteria for judging proposals include mission relevance, technical merit, and the quality and appropriateness of the personnel, including past performance and publication record, project management, logistics plan, safety management, permits and interagency coordination, budget/matching funds, and where appropriate, minimization of impacts.
- Award procedure
Awards are made on the basis of a competitive peer review of proposals by a panel consisting of government research managers and external reviewers, as appropriate. Criteria for judging proposals include mission relevance, technical merit, and the quality and appropriateness of the personnel, project management, logistics plan, safety management, permits and interagency coordination, budget/matching funds, and where appropriate, minimization of impacts.
- Time to approval or disapproval
From 90 - 270 days.
Grant opportunities
Show 40 more
Latest 50 listed here. See the rest on GovTribe.
Grant awards
Latest 10 of 151 listed here. See the rest on GovTribe.
Top recipients by federal obligations
| Rank | Recipient | Federal obligations | Share |
|---|---|---|---|
| 1 | University Of Alaska Fairbanks | $16,239,915 | 16% |
| 2 | University Of California, Santa Barbara | $9,243,098 | 9% |
| 3 | University Of California Santa Cruz | $8,037,614 | 8% |
| 4 | University Of Texas At Austin | $7,043,021 | 7% |
| 5 | University Of North Carolina At Wilmington | $4,587,724 | 5% |
| 6 | Louisiana State University | $4,066,548 | 4% |
| 7 | Rutgers, The State University | $3,083,698 | 3% |
| 8 | University Of Rhode Island | $2,434,300 | 2% |
| 9 | San Diego State University Foundation | $2,261,886 | 2% |
| 10 | State Of Maryland Department Of Natural Resources | $2,100,277 | 2% |
10 of 66 recipients listed here. See the rest on GovTribe.
Federal obligations by fiscal year
| Fiscal year | Federal obligations |
|---|---|
| FY2026 | $830,978 |
| FY2025 | $2,822,856 |
| FY2024 | $7,122,237 |
| FY2023 | $9,459,991 |
| FY2022 | $9,573,777 |
| FY2021 | $5,919,123 |
| FY2020 | $5,621,685 |
| FY2019 | $4,119,305 |
| FY2018 | $4,218,978 |
| FY2017 | $5,814,875 |
| FY2016 | $4,726,352 |
| FY2015 | $4,108,355 |
| FY2014 | $9,398,540 |
| FY2013 | $5,007,845 |
| FY2012 | $9,245,884 |
| FY2011 | $6,187,116 |
| FY2010 | $448,035 |
| FY2009 | $1,059,200 |
| FY2008 | $1,914,861 |
Show all 19
Quick answers
What is Assistance Listing 15.423?
Assistance Listing 15.423 is Bureau of Ocean Energy Management (BOEM) Environmental Studies (ES), a federal grant program run by Bureau of Ocean Energy Management (Department of the Interior).
What is the CFDA number for Bureau of Ocean Energy Management (BOEM) Environmental Studies (ES)?
Its CFDA number is 15.423: Assistance Listing numbers were called CFDA numbers before 2018.
How much funding has Assistance Listing 15.423 awarded?
151 grant awards under 15.423 have obligated $98,434,269 in federal funds to 66 recipients.
Who receives the most funding from 15.423?
The recipients obligated the most under Bureau of Ocean Energy Management (BOEM) Environmental Studies (ES) are University Of Alaska Fairbanks ($16,239,915), University Of California, Santa Barbara ($9,243,098) and University Of California Santa Cruz ($8,037,614).
How much did 15.423 obligate in fiscal year 2025?
Grants under 15.423 obligated $2,822,856 in federal funds in fiscal year 2025.
Are there open grant opportunities under 15.423?
None of the latest 50 opportunities under 15.423 is open now. The latest, PC-25-02, Probability Analysis of Derelict Fishing Gear Interactions with Floating Offshore Wind Mooring Systems Offshore California, was posted on July 22, 2025.
On GovTribe
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