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Hawaii Environment Grants

Explore 59 grant opportunities

Youth, Environment & Community Grants
$50,000
The Healy Foundation
Private

Application Deadline

Not specified

Date Added

Aug 12, 2024

This grant provides unrestricted funding to nonprofit organizations in Hawaiʻi and Oregon focused on climate change, ecosystem protection, youth advocacy, education, or reducing childhood poverty.

Environment
Nonprofits
Schofield Barracks Vegetation Management and Berm Maintenance, Oahu, HI
$1,629,061
U.S. Department of Defense (Alaska District)
Federal

Application Deadline

Not specified

Date Added

Apr 4, 2025

This funding opportunity provides financial support for vegetation management and berm maintenance on military training lands in Hawaii, aimed at enhancing environmental compliance and safety for military operations, and is open to state and local governments, tribes, NGOs, and individuals.

Natural Resources
State governments
Agriculture and Food Systems Program 2025
$25,000
County of Hawaiʻi Department of Research and Development
Local

Application Deadline

Not specified

Date Added

Dec 16, 2024

This grant provides funding to educational institutions, nonprofits, and government agencies for projects that enhance agriculture and food systems in Hawaiʻi Island communities, focusing on sustainability and local food access.

Agriculture
For profit organizations other than small businesses
Young Pacific Leaders Conference and Regional Workshops
$100,000
U.S. Department of State (U.S. Mission to New Zealand)
Federal

Application Deadline

Aug 15, 2025

Date Added

Jul 18, 2025

This funding opportunity supports youth-led conferences and workshops across the Pacific region, aimed at empowering emerging leaders aged 25 to 40 to collaboratively tackle critical regional challenges in areas such as security, food supply, digital media, and public health.

International Development
Nonprofits
Renewable Energy Grant
$100,000
County of Maui
Local

Application Deadline

Not specified

Date Added

Jul 30, 2024

This funding opportunity provides financial support for projects that promote renewable energy and energy efficiency in Maui County, with a focus on initiatives led by women, youth, and traditional native Hawaiian practices.

Environment
Individuals
Management of Invasive Species Biosecurity Wake Island Airfield
$230,402
U.S. Department of Defense (Fort Worth District)
Federal

Application Deadline

Jul 27, 2025

Date Added

Jun 28, 2025

This funding opportunity is designed for organizations specializing in invasive species management to develop and implement biosecurity strategies at Wake Island Airfield and surrounding military properties in the Pacific region.

Natural Resources
Exclusive - see details
Cooperative Agreement for affiliated Partner with the Hawaii-Pacific Islands Cooperative Ecosystem Studies Unit
$171,003
U.S. Department of the Interior (U.S. Geological Survey)
Federal

Application Deadline

May 8, 2026

Date Added

Apr 1, 2026

This funding opportunity provides financial support for organizations within the Hawaiʻi-Pacific Islands CESU network to develop and test innovative methods for early detection and management of invasive species through predictive modeling and biosurveillance practices.

Environment
Exclusive - see details
Honouliuli Preserve Fund
$15,000
Hawaii Community Foundation
Private

Application Deadline

Jun 27, 2025

Date Added

May 27, 2025

This funding opportunity supports nonprofit and community organizations on O‘ahu in their efforts to protect and engage the community in the conservation of the Honouliuli Preserve through projects focused on ecosystem restoration, education, and community outreach.

Environment
Nonprofits
Integrated Natural Resources Management Plan (INRMP) and Integrated Cultural Resources Management Plan (ICRMP) Implementation Support for United States Marine Corps (USMC) I/Marine Corps Installations Command (MCICOM), MCI-Pacific (MCIPAC), and Mari
$4,742,000
U.S. Department of Defense (Fort Worth District)
Federal

Application Deadline

Aug 7, 2025

Date Added

Jul 9, 2025

This grant provides funding for eligible institutions to assist the U.S. Marine Corps in implementing environmental and cultural resource management plans at Marine Corps Base Hawaii, ensuring compliance with various environmental laws while supporting military readiness.

Natural Resources
Exclusive - see details
2024 Arbor Day Hawaii Grant
$5,000
Hawai‘i Department of Land and Natural Resources (Kaulunani Council)
State

Application Deadline

Not specified

Date Added

Jun 28, 2024

This grant provides funding for community projects in Hawaii that promote the benefits of trees and engage residents in tree care and conservation activities.

Environment
Nonprofits
Fiscal Year 2025 National Earthquake Hazards Reduction Program Individual State Earthquake Assistance
$963,000
U.S. Department of Homeland Security (Department of Homeland Security - FEMA)
Federal

Application Deadline

Aug 11, 2025

Date Added

Jul 26, 2025

This funding opportunity provides financial support to states and U.S. territories with high seismic risk to improve earthquake safety through mitigation, preparedness, and educational initiatives.

Disaster Prevention and Relief
State governments
Graduate Student Research and Education 2025
$30,000
Western Sustainable Agriculture Research and Education (SARE)
Private

Application Deadline

Not specified

Date Added

Sep 19, 2024

This grant provides funding for full-time graduate students in the Western U.S. to collaborate with their academic advisors and local producers on projects that promote sustainable agriculture through research and education.

Science and Technology
County governments
F25AS00283 2025 State and Interstate Aquatic Nuisance Species Management Plan Grant Program
$150,000
U.S. Department of the Interior (Fish and Wildlife Service)
Federal

Application Deadline

Dec 15, 2025

Date Added

Aug 5, 2025

This funding opportunity provides financial support to U.S. states, territories, and eligible Indian tribes for implementing approved plans to prevent and manage invasive aquatic species.

Environment
State governments
Small Surface Water and Groundwater Storage Projects (Small Storage Program)
$30,000,000
U.S. Department of the Interior (Bureau of Reclamation)
Federal

Application Deadline

Apr 17, 2026

Date Added

Jul 18, 2025

This funding opportunity provides financial support to state and local water authorities, Indian tribes, and other eligible entities for small-scale water storage projects that improve water management and resilience in the Western United States, Alaska, and Hawaii.

Natural Resources
State governments
Ka Papa o Kākuhihewa Fund
$10,000
Hawaii Community Foundation
Private

Application Deadline

May 19, 2025

Date Added

May 19, 2025

This grant provides funding to nonprofit organizations and community groups in specific areas of O‘ahu for projects focused on environmental conservation, sustainability, and youth engagement.

Community Development
Nonprofits
PC-22-01: Kaiwi Channel, Hawaii Traditional Cultural Landscapes
$450,000
U.S. Department of the Interior - Bureau of Ocean Energy Management
Federal

Application Deadline

Jul 30, 2024

Date Added

May 3, 2024

The State of Hawai`i has established aggressive renewable energy goals, including potential offshore wind development, to reduce fossil fuel dependence. The Bureau of Ocean Energy Management (BOEM) oversees the development of offshore renewable energy on the nations outer continental shelf (OCS) and is mandated to preserve historic and cultural resources that may be impacted by its approved actions. BOEM is required under multiple statutes (as referenced in the below Background section) to take into consideration the impacts of OCS activities on cultural resources and Traditional Cultural Places.The purpose of this study is to provide critical information to BOEM in support of its offshore historic preservation responsibilities. The project will have three primary components: 1) compile data from archival and secondary sources of known, reported, and potential traditional cultural landscapes and cultural resources near the islands of O`ahu and Moloka`i, specifically focusing on the Ka`iwi Channel; 2) compile and summarize appropriate ethnographic information from Native Hawaiian communities regarding types of traditional use areas and traditional cultural places that could be impacted by offshore development; and 3) refine or develop guidance documents that identify Best Practices and protocols for engaging with Native Hawaiian communities, respecting traditional Indigenous Knowledge and including appropriate selected elements of traditional knowledge within the NHPA and NEPA review processes.This information will support recent Guidance for Federal Departments and Agencies on Indigenous Knowledge and other Federal efforts related to Indigenous Knowledge; is necessary under Section 106 of the NHPA, which requires that federal agencies must apply the National Register Criteria to places that may be affected by a federal undertaking; and will also be used to support reviews under NEPA and other federal laws.See related documents for questions and responses submitted after publishing.

Environment
State governments
2025 Call for Proposals for Local Education & Demonstration
$60,000
Western Sustainable Agriculture Research & Education
Private

Application Deadline

Nov 6, 2024

Date Added

May 23, 2024

This grant provides funding to agricultural professionals and organizations in the Western U.S. to implement educational and demonstration projects that promote the adoption of sustainable farming practices based on previous research findings.

Education
City or township governments
Cultural and Natural Resources Technical Reporting at Pacific Installations Bellows Air Force Station and Kaena Point Space Force Station Oahu, HI
$490,000
U.S. Department of Defense (Department of Defense)
Federal

Application Deadline

Aug 18, 2025

Date Added

Jul 18, 2025

This grant provides funding for organizations to assist the U.S. Army Corps of Engineers in managing cultural and natural resources at military installations in Hawaii, ensuring compliance with environmental and historic preservation laws.

Natural Resources
Public and State controlled institutions of higher education
Hawaii Urban & Community Forestry Community Grants
$15,000
Hawai‘i Department of Land and Natural Resources (Kaulunani Council)
State

Application Deadline

Not specified

Date Added

Jun 28, 2024

This funding opportunity supports non-profit organizations, schools, and community groups in Hawaii to develop and sustain urban forestry projects that promote tree planting, care, and education while emphasizing equity and environmental justice.

Environment
Nonprofits
Hawaiʻi Conservation Program
$200,000
National Fish and Wildlife Foundation
Private

Application Deadline

Oct 22, 2025

Date Added

Sep 11, 2025

This grant provides funding for conservation projects that protect and restore native habitats and species across the Hawaiian Islands, prioritizing initiatives that incorporate cultural practices and community involvement.

Environment
City or township governments