Hawaii Environment Grants
Explore 59 grant opportunities
Application Deadline
Not specified
Date Added
Jun 23, 2025
This grant provides funding to nonprofit organizations in Hawaii for programs that enhance community well-being in areas such as health, education, and the arts, with a focus on projects that directly benefit residents.
Application Deadline
Not specified
Date Added
May 21, 2025
This grant provides financial support to public agencies and nonprofit organizations for the preservation and enhancement of historic sites in Hawaiʻi.
Application Deadline
Jul 1, 2026
Date Added
Jul 5, 2025
This grant provides financial support to nonprofit organizations in Hawai‘i that are working to improve community well-being across various sectors, including education, health, and the environment.
Application Deadline
Aug 3, 2026
Date Added
Jul 1, 2025
This funding opportunity provides financial support to nonprofit organizations that serve the residents and environment of Maui County, Hawaii, focusing on impactful projects in human services, education, arts, and environmental conservation.
Application Deadline
May 22, 2026
Date Added
Jul 19, 2024
This funding opportunity supports nonprofit and for-profit organizations in Maui County that are working on projects to enhance environmental sustainability, protect natural resources, and promote community-based solutions.
Application Deadline
May 22, 2026
Date Added
Apr 30, 2026
This funding opportunity supports nonprofit and for-profit organizations in Maui County that are working on projects to reduce waste and promote recycling practices, enhancing environmental sustainability in the region.
Application Deadline
May 22, 2026
Date Added
Jul 30, 2024
This funding opportunity provides financial support to organizations focused on restoring wetlands in Maui County, promoting environmental sustainability and community well-being.
Application Deadline
Not specified
Date Added
May 27, 2025
This funding opportunity supports nonprofit organizations and community groups in Hawaiʻi working on sustainable management and stewardship of nearshore marine resources through collaborative projects and initiatives.
Application Deadline
Not specified
Date Added
Jul 21, 2025
This funding program provides financial support to states, territories, and Tribes for monitoring beach water quality and ensuring public safety from harmful pathogens during recreational activities.
Application Deadline
May 22, 2026
Date Added
Apr 30, 2026
This funding opportunity supports nonprofit and for-profit organizations in Maui County that aim to improve the visual and environmental quality of roadways by addressing roadside pollution and enhancing public spaces.
Application Deadline
Not specified
Date Added
Sep 19, 2025
This grant provides funding to nonprofit organizations and public schools in Hawaii for projects that enhance public education, conserve marine resources, promote climate resiliency, and strengthen communities, particularly in Windward Oahu.
Application Deadline
Not specified
Date Added
Dec 11, 2024
The 2025 Agriculture Farm Expansion Grant, offered by the Kauai County Office of Economic Development (OED), seeks to support the growth of Kauai’s agricultural industry. The program provides targeted funding to projects that aim to expand farming operations across the island. The funding period spans from March 1, 2025, to September 30, 2026, and proposals must be submitted via the Amplifund system by Thursday, January 2, 2025, at 4:00 PM Kauai Standard Time. Late submissions or proposals sent via mail, email, or fax will not be considered. The grant is open to organizations proposing projects or programs that advance the agricultural sector. Proposals will be reviewed, and funding recommendations will be made, with recipients notified during the week of February 3, 2025. Applicants must ensure their proposals align with the program’s goals and meet all submission requirements outlined in the Request for Proposal (RFP). The full RFP can be accessed through the Kauai County OED website, and the Amplifund system provides the portal for proposal submissions. Questions about the grant must be submitted in writing to oedgrants@kauai.gov by November 21, 2024, at 4:00 PM. Applicants requiring auxiliary aids, services, or accommodations due to disabilities must contact Therilynn Martin-Haumea at 808-241-4299 or tmhaumea@kauai.gov by November 23, 2023, to ensure adequate time for requests to be fulfilled. Alternate formats for notices, such as large print or Braille, are available upon request. This grant provides a strategic opportunity to invest in Kauai’s agricultural infrastructure, promote industry growth, and foster sustainable farming practices. Eligible organizations are encouraged to review the RFP and submit detailed proposals that align with the program’s objectives before the deadline.
Application Deadline
Not specified
Date Added
Sep 27, 2024
This funding opportunity provides financial support to nonprofit organizations in the Puna area of Hawai‘i to foster collaboration and enhance community resilience following the 2018 Kīlauea eruption.
Application Deadline
Not specified
Date Added
Jul 30, 2024
This funding opportunity supports sustainable building projects and resilient housing designs, particularly those led by or benefiting women, youth, and traditional native Hawaiian practices.
Application Deadline
Jul 1, 2025
Date Added
Jun 7, 2024
The Robert F. Orr Charitable Foundation is currently accepting applications for grants dedicated to charitable, educational, and scientific purposes. While the foundation's broad mission encompasses these areas, specific grantmaking priorities guide its funding decisions. The foundation seeks to align its support with initiatives that demonstrate a clear commitment to positive societal impact, particularly within the states of Hawaii, Idaho, and Utah. The foundation's grantmaking priorities are divided into three core areas: Environment, Education, and Human Services. Within the Environment category, the foundation prioritizes causes and programs that foster environmental conservation and support restoration projects, aiming to preserve and improve natural ecosystems. For Education, the focus is on K-12 STEM programs and job training initiatives, with the goal of enhancing educational opportunities and workforce development. In Human Services, the foundation supports programs for disadvantaged persons and individuals with disabilities, striving to improve their quality of life and promote inclusivity. Target beneficiaries for these grants include environmental organizations working on conservation and restoration, educational institutions and programs serving K-12 students in STEM fields, and organizations providing job training or services to disadvantaged and disabled individuals. The overarching impact goals are to contribute to a healthier environment, a more educated and skilled workforce, and a more equitable society for vulnerable populations within the specified states. While the document does not explicitly detail "expected outcomes and measurable results" or the foundation's "strategic priorities and theory of change," the articulated priorities strongly suggest a belief in the power of targeted support to create tangible, positive change in these key areas. Organizations seeking funding must qualify as exempt under Section 501(c)(3) of the Internal Revenue Code. Applications are accepted through an online grant application form or an accessible alternative for assistive technology users. The deadline for applications is July 1, 2024. While the size of the grant and its duration are not specified, the foundation's commitment to these defined priorities indicates a strategic approach to philanthropy, aiming for meaningful, albeit not precisely quantified, outcomes through its funding.
Application Deadline
Apr 27, 2026
Date Added
Mar 30, 2026
This funding opportunity provides financial support for organizations in specific CESU regions to assist the Navy in managing and protecting natural resources at military installations in Hawaii, focusing on environmental compliance and conservation efforts.
Application Deadline
Not specified
Date Added
Dec 16, 2024
This funding opportunity supports educational institutions, nonprofits, and government agencies in Hawaiʻi to develop projects that boost local business growth, job creation, and sustainability on the island.
Application Deadline
Jul 11, 2025
Date Added
Jun 11, 2025
This funding opportunity supports conservation projects that provide employment and training for young adults and veterans, helping them gain experience in environmental stewardship and resource management on public lands.
Application Deadline
Not specified
Date Added
Dec 16, 2024
This funding opportunity supports educational institutions, government agencies, and nonprofit organizations in Hawaiʻi to implement projects that improve energy efficiency, promote renewable energy, and enhance access to clean energy, particularly for disadvantaged communities.
Application Deadline
Not specified
Date Added
Oct 24, 2024
This program provides flexible funding to local governments to improve housing, infrastructure, and economic opportunities for low- and moderate-income individuals in their communities.

