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Best Marine Grants in Maine

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Last updated: October 5, 2026. Next update: November 1, 2026.

Unspecified amount

Costco Wholesale Charitable Contributions

Rolling deadline
The Costco Wholesale Charitable Contributions program prioritizes support for children, education, and health services within local communities. Nonprofit organizations seeking assistance must be 501(c)(3) certified and focus on monetary requests. Applications are reviewed within 4-6 weeks, factoring in community needs and collaboration. However, Costco limits grants to 10% of the program budget and typically restricts organizations to one request per fiscal year. They do not fund individuals or direct aid for various specific purposes.
Costco Wholesale Corporation

Unspecified amount

Creag Foundation Grant

Rolling deadline
The Creag Foundation, established in 2009 in Woodinville, Washington, provides funding to innovative 501(c)(3) nonprofit organizations addressing social issues. Focused on smaller organizations, the foundation seeks to support those with unique approaches to improve the human condition. Eligible applicants must have held 501(c)(3) status for at least one year and present a new or previously unaddressed solution to societal challenges. Applications are by invitation only, encouraging creativity and passion in charitable work.
Creag Foundation

Up to US $15,000

DanPaul Foundation Grants

Rolling deadline
The DanPaul Foundation aims to enhance early childhood development by training teachers and parents, protecting children from abuse, and promoting social responsibility. They provide grants to non-profits for programs that focus on education, health, and welfare of youth. Key initiatives include scholarships, environmental education, and support for underprivileged children. Grant amounts range from a few hundred dollars to $15,000 annually, with a focus on impactful, community-driven projects.
The Dan Paul Foundation

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Up to US $300,000

Draper Richards Kaplan Foundation Grants

Rolling deadline
The Draper Richards Kaplan Foundation provides grants to early-stage social entrepreneurs working on scalable solutions to pressing social and environmental issues. By supporting organizations with innovative approaches and proven impact, they aim to uplift underserved communities globally. The foundation offers operational support, funding of up to $300,000 over three years, and fosters a collaborative community among its portfolio organizations. They focus on candidates demonstrating measurable impact and sustainable growth potential.
Draper Richards Kaplan Foundation

Up to US $100,000

Global Impact Cash Grants

Rolling deadline
The Global Impact Cash Grants by Cisco Systems Foundation support innovative early-stage solutions aimed at addressing significant social problems. Targeting nonprofit and nongovernmental organizations, these grants focus on four key sectors: crisis response, education, economic empowerment, and climate regeneration. Eligible organizations must demonstrate alignment with these areas, particularly serving underserved communities. The foundation seeks to leverage technology for impactful solutions, ensuring sustainability and community resilience through strategic investments.
Cisco Systems Foundation

More than US $100,000

Hearst Foundation: Social Service Grant

Rolling deadline
The Hearst Foundation's Social Service Grant focuses on tackling chronic poverty by funding direct-service organizations that implement effective solutions for economic independence and family strengthening. With a mission to support diverse nonprofits in the U.S., the Foundation allocates approximately 15% of its total funding to social services, prioritizing scalable programs that serve significant populations. The minimum grant size is $100,000, and special consideration is given to organizations addressing affordable housing, domestic violence, and youth development.
William Randolph Hearst Foundation

Unspecified amount

KSB Grants & Sponsorships Program

Rolling deadline
The KSB Grants & Sponsorships Program supports nonprofit organizations, public schools, and municipalities that benefit communities in southern York County, Maine, and Strafford & Rockingham Counties in New Hampshire. The program emphasizes funding for health, economic advancement, arts and culture, education, and environmental initiatives. It aims to address community needs, especially heightened by the COVID-19 pandemic, by fostering partnerships and promoting wellness and innovation across diverse sectors.
Kennebunk Savings Bank Foundation

Unspecified amount

LabCorp Charitable Foundation Grants

Rolling deadline
The Labcorp Charitable Foundation, a private 501(c)(3) entity, aims to enhance healthcare access and education for all. With grant opportunities focusing on food programs, healthcare services for underserved populations, and STEM initiatives, it seeks to support community health and well-being. Organizations eligible for funding must be U.S.-based and hold tax-exempt status. Requests are reviewed biannually, in March and September, to foster impactful community projects.
Labcorp Charitable Foundation

Unspecified amount

Michael & Susan Dell Partnerships

Rolling deadline
The Michael & Susan Dell Foundation provides grants to organizations focused on improving the lives of children in urban poverty in the U.S., India, and South Africa. They prioritize projects in education, health, and family economic stability. Grants typically do not exceed 25% of a project's budget or 10% of an organization's annual expenses. The foundation seeks to partner with organizations already making an impact, ensuring funding supports impactful social enterprises.
Michael & Susan Dell Foundation

Unspecified amount

Sidney Stern Memorial Trust Grant

Rolling deadline
The Sidney Stern Memorial Trust Grant supports charitable, scientific, medical, and educational organizations that are 501(c)(3) certified. This private funder emphasizes impactful service to diverse populations without discrimination. Grants must be utilized within the United States and cannot be awarded to individuals, political candidates, or lobbying efforts. The Trust is dedicated to enhancing the general welfare through soundly-managed initiatives that contribute significantly to community needs.
Sidney Stern Memorial Trust

Up to €80,000

Pure Ocean Challenges Call for Projects

Pre proposal due Oct 20, 2026
Pure Ocean invites innovative projects focused on marine conservation through its 2025 Call for Projects. This initiative emphasizes sustainable practices, engaging local communities, and exploring nature-based solutions. It seeks to address critical themes such as marine pollution, biodiversity protection, and ecosystem resilience amid climate change. By supporting scientific research and public awareness efforts, Pure Ocean aims to safeguard fragile marine ecosystems and inspire collaborative action for a healthier ocean.
Pure Ocean Fund

Unspecified amount

Georgia-Pacific Foundation Grant

Applications due Oct 31, 2026
The Georgia-Pacific Foundation Grant supports organizations in the Metro Atlanta area, focusing on education, entrepreneurship, community enrichment, and environmental sustainability. Established in 1958, the foundation prioritizes investments that align with its mission and values, promoting long-term well-being within communities where Georgia-Pacific operates. Eligible applicants include 501(c)(3) nonprofits, public schools, and local government entities located within 30 miles of GP manufacturing sites.
Georgia-Pacific Foundation

US $5,000 - US $10,000

Lawrence Foundation Grant

Applications due Nov 1, 2026
The Lawrence Foundation is a private family foundation established in 2000, dedicated to granting funds for environmental and human services causes. Eligible organizations include 501(c)(3) nonprofits and public schools, with grants typically ranging from $5,000 to $10,000. The foundation supports unrestricted grants for various projects, including disaster relief and environmental programs, but does not fund individuals or for-profit entities. Applications are evaluated based on alignment with the foundation's priorities.
Lawrence Foundation

US $1,000 - US $20,000

Max and Victoria Dreyfus Foundation Grant

Applications due Nov 11, 2026
The Max and Victoria Dreyfus Foundation offers grants to support diverse initiatives, including museums, educational programs, and environmental activities. Aiming to make a significant impact with modest funding, the Foundation targets IRS-qualified non-profits in the U.S. Grants typically range from $1,000 to $20,000, fostering community development and enhancement. Organizations focused on youth, seniors, and individuals with disabilities are particularly encouraged to apply, as the Foundation seeks to empower those in need.
Max and Victoria Dreyfus Foundation

Unspecified amount

Island Foundation Alternative Education Grants

Applications due Dec 1, 2026
The Island Foundation offers Alternative Education Grants aimed at supporting experiential education programs, after-school initiatives, and alternative education schools. Established in 1979, the Foundation emphasizes unconventional approaches that connect youth with their environment, promote community service, and embrace diverse learning styles. They prioritize funding for 501(c)(3) nonprofits in Maine, Massachusetts, and Rhode Island, with a focus on maritime trades and programs benefitting at-risk youth.
Island Foundation

Unspecified amount

Island Foundation: Environment Grants

Applications due Dec 1, 2026
The Island Foundation offers Environment Grants to support projects in coastal regions of Maine, Massachusetts, and Rhode Island, focusing on marine and coastal resource conservation. Priority is given to initiatives addressing climate change, promoting sustainable landscapes, and enhancing community health through environmental conservation. The Foundation encourages 501(c)(3) nonprofit organizations, with a preference for those engaged locally, to apply for funding that strengthens both ecological and community resilience.
Island Foundation

Up to US $5,000

Turtle Conservation Fund Grant

Applications due Dec 1, 2026
The Turtle Conservation Fund (TCF) supports critical research and conservation projects for endangered tortoises and freshwater turtles. With funding between $1,000 to $5,000, TCF prioritizes projects addressing species listed as Critically Endangered or Endangered by the IUCN. Smaller seed grants of up to $1,000 are also available for pilot initiatives. TCF aims to foster survival and recovery of these species through targeted funding and strategic partnerships.
Turtle Conservation Fund

Unspecified amount

Maine Outdoor Heritage Fund

Letter of inquiry due Jan 15, 2027
The Maine Outdoor Heritage Fund, established in 1996, supports essential wildlife and conservation initiatives across Maine. Funded by a dedicated lottery ticket, it allocates resources to diverse categories such as habitat conservation, public land management, and species protection. The fund prioritizes projects that foster public-private partnerships and address significant natural resource concerns. Grants are awarded semi-annually, with over 28 million dollars distributed to more than 1200 projects to date, enhancing Maine's natural heritage.
Maine Department of Inland Fisheries and Wildlife

US $5,000 - US $20,000

Nordstrom Community Grant

Applications due Jan 31, 2027
The Nordstrom Community Grant focuses on supporting youth and families by providing over $1 million in grants annually. It aims to assist grassroots organizations that address essential community needs such as food, shelter, and clothing, as well as creating opportunities for economic mobility through mentorship and workforce development. Eligible organizations must be 501(c)(3) nonprofits located in areas where Nordstrom operates. Applications are encouraged for those meeting these criteria.
Nordstrom

US $5,000 - US $25,000

Dr. Scholl Foundation Grants

Letter of inquiry due Feb 1, 2027
The Dr. Scholl Foundation offers grants annually to IRS 501(c)(3) organizations, primarily focusing on U.S. applicants. The foundation supports projects in education, social services, healthcare, civic and cultural initiatives, and environmental efforts. While the grant cycle runs from October 1 to March 1, it encourages innovative solutions to global challenges. Only one application per organization is accepted each year, and funding is limited to one year. Unqualified organizations, including political entities, are ineligible.
Dr Scholl Foundation

Up to US $150,000

Solar Radiation Management Program

Full proposal due Feb 17, 2027

Solar Radiation Management Program

The Simons Foundation’s Mathematics and Physical Sciences (MPS) division invites applications for a new Solar Radiation Management program (SRM). The foundation strongly encourages applications from scientists in the global south and from investigators who may not have worked in SRM but have expertise that could bring new perspectives and skills to this field.

Please note that in the event of budgetary or other considerations, The Simons Foundation, Inc. reserves the right to refer an application to The Simons Foundation International, Ltd. (SFI) for consideration and funding, in which case SFI’s grant policies would apply.

Basis for Awards

The Simons Foundation has launched an international collaborative research program designed to fill fundamental scientific knowledge gaps relevant to Solar Radiation Management. SRM is an emerging collection of approaches, including stratospheric aerosol injection (SAI), marine cloud brightening (MCB) and cirrus cloud thinning (CCT), designed to modify the Earth’s radiative balance and cool the planet. Although reducing atmospheric greenhouse gas concentrations is the only long-term strategy to mitigate climate change and other impacts, SRM might be able to ameliorate some of the negative impacts this century. However, SRM also may pose significant environmental and societal risks, including stratospheric warming, ozone depletion and changes in rainfall, thereby affecting water resources and agriculture. At present, not enough is known about SRM systems and their potential impacts to allow informed decision-making. This call aims to help fill key fundamental knowledge gaps in the science of SRM.

Priority areas for this call include:

  • Environmentally benign materials discovery for SAI and CCT.
  • Laboratory physicochemical characterization of SAI and CCT materials and their interactions with light, clouds, atmospheric trace gases and with themselves or ambient aerosols, with the aim to improve microphysical inputs to existing climate models.
  • Approaches to minimize cirrus cloud formation, including from aircraft emissions.
  • Assessments of near-field (<100 km) atmospheric turbulence and its impact on SAI and CCT interventions, primarily through modeling.
  • Integration of improved representations of aerosols and turbulence into global-scale modeling, and characterization of global and regional impacts of novel materials for SAI and CCT.

Areas not within the scope of this program include social science research and in-situ field experiments involving aerosol release.

Proposals can be from individual investigators or small teams; the latter are not required to be from the same institution but must be organized via a main institution and subcontract institution(s). 

Proposals will be judged on scientific quality, potential for impact, potential for collaboration, extent of training graduate students and postdocs, and broadening participation domestically and globally.

As a part of the program obligations, awardees will be invited and expected to attend an annual meeting held at and paid directly by the Simons Foundation.

Funding

Proposal budgets should not exceed $500,000 per year, including indirect costs (limited to 20 percent modified total direct costs), for a period of three years. 

Simons Foundation Inc.

US $50,000 - US $500,000

Offshore Wind Science and Research RFP

Applications due Apr 29, 2027

Offshore Wind Science and Research RFP

Massachusetts remains committed to offshore wind as a key energy source to provide critically needed energy, spur economic development, and create good-paying jobs. MassCEC recognizes that offshore wind development occurs in a dynamic ocean environment that supports existing marine industries of economic and cultural importance, is inhabited by critically endangered wildlife, and is itself undergoing climate-induced changes. These variables, among others, present a wide range of technical, logistical, and analytical research opportunities related to the offshore wind industry, particularly now that several projects have or soon will reach commercial operation. Focused science and research activities, and the organizational capacity to conduct that science and research, are needed in the near- and long-term to inform, optimize, and catalyze industry growth.   

The 2026 RFP will fund up to $2.5 million for projects aligned with priority research areas identified by MassCEC. While a broad array of research projects will be eligible to apply, this round of funding has also specified topic areas of interest within each of the following categories:

  • Fisheries: Understanding Effects in Southern New England Lease Areas
  • Wildlife and Habitat
  • Regional Transmission Planning
  • Gulf of Maine Regional Monitoring
  • Communicating Existing Science and Research

MassCEC has allocated up to $2.5 Million Dollars ($2,500,000) in funding for awards and commitments under the Solicitation. We expect that awards will range from approximately $50,000 to $500,000. An application proposing higher amounts of MassCEC funding must present a compelling case for the funding need and potential outcomes toward achieving the Objectives.

The Massachusetts Clean Energy Center (MassCEC)

Unspecified amount

Robinson Foundation Grant

Applications due May 15, 2027
The Robinson Foundation Grant, established in 2016, aims to alleviate hardships faced by individuals and communities, demonstrating God's love through charitable contributions. As a family-operated foundation, it focuses on creating meaningful, long-term impacts in various areas including animal welfare, education, and disaster relief. Organizations eligible for funding must be 501(c)(3) public charities. The foundation prioritizes fiscally responsible projects with the potential for tangible results, while not supporting capital projects.
Robinson Foundation

Up to US $450,000

Focused In-Stream Habitat RCPP Instream Habitat #3137- Design Phase Fiscal Year 2026

Applications due Jun 19, 2027
The Focused In-Stream Habitat (FISH) project aims to enhance in-stream habitats in Maine through a collaborative effort by the Department of Marine Resources and NRCS. This initiative seeks to improve habitat diversity and connectivity for various fish species, particularly Atlantic salmon and brook trout. With funding from the Regional Conservation Partnership Program, the project will implement restoration practices including streambank stabilization and habitat complexity restoration, ultimately benefiting local ecosystems and fisheries.
Maine Department of Inland Fisheries and Wildlife

Unspecified amount

Mutual of America's Community Partnership Award

Applications due Jul 1, 2027
The Mutual of America Foundation Community Partnership Award honors exemplary nonprofit organizations in the U.S. that foster collaborative partnerships across sectors. Annually, a national competition showcases numerous organizations demonstrating impactful community partnerships. Six organizations receive recognition, including the Thomas J. Moran Award, which offers $100,000, and the Frances R. Hesselbein Award, granting $75,000. Since 1996, the award has acknowledged 262 partnerships, emphasizing Mutual of America's commitment to societal improvement through collaboration.
Mutual Of America Foundation

US $5,000 - US $250,000

Gupta Family Foundation Grant

Applications due Jul 31, 2027
The Gupta Family Foundation Grant aims to empower disadvantaged individuals by providing financial support to organizations that foster self-reliance. Headquartered in Herndon, Virginia, the foundation offers grants ranging from $5,000 to over $250,000, prioritizing smaller organizations with a strong commitment to their missions. Eligibility typically includes US-based IRS 501(c)(3) entities, with operations extending to countries like India and Kenya. The foundation emphasizes mission alignment and effective resource allocation to ensure maximum impact.
Gupta Family Foundation

US $10,000 - US $30,000

Weeden Foundation Grant

Letter of inquiry due Aug 7, 2027
The Weeden Foundation Grant supports biodiversity conservation initiatives worldwide. It prioritizes projects that protect endangered species, restore habitats, and promote sustainable practices. The foundation funds 501(c)(3) organizations or their international equivalents, focusing on areas such as bird conservation, marine wildlife protection, and systemic support for environmental policies. Applicants must submit a Letter of Inquiry four weeks before the application deadline, and the foundation does not fund multi-year grants or projects outside its focus areas.
Weeden Foundation

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Marine Grants in Maine Highlights

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Read more about each grant below or start your 14-day free trial to see all marine grants in Maine recommended for your specific programs.

Last updated: October 5, 2026. Next update: November 1, 2026.

Grant Insights : Grant Funding Trends in Maine

Average Grant Size

What's the typical amount funded for Maine?

Grants are most commonly $55,310.

$55,310

Total Number of Grants

What's the total number of grants in Marine Grants in Maine year over year?

In 2024, funders in Maine awarded a total of 20,052 grants.

2022 18,643

2023 18,602

2024 20,052

Top Grant Focus Areas

Among all the Marine Grants in Maine given out in Maine, the most popular focus areas that receive funding are Education, Philanthropy, Voluntarism & Grantmaking Foundations, and Human Services.

1. Education

2. Philanthropy, Voluntarism & Grantmaking Foundations

3. Human Services

Funding Over Time

How is funding for Marine Grants in Maine changing over time?

Funding has increased by 30.20%.

2022 $822,028,974

2023 $848,985,417
3.28%

2024 $1,105,411,196
30.20%

Maine Counties That Receive the Most Funding

How does grant funding vary by county?

Cumberland County, York County, and Kennebec County receive the most funding.

County Total Grant Funding in 2024
Cumberland County $238,675,434
York County $165,129,244
Kennebec County $159,640,807
Penobscot County $144,392,975
Hancock County $98,128,433