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Best Grants for Environmental Projects in New Hampshire

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

Up to US $15,000

Cyanotoxin Monitoring Equipment and Training Grants

Rolling deadline
The Cyanotoxin Monitoring Equipment and Training Grants, offered by the New Hampshire Department of Environmental Services, support public water systems in monitoring cyanobacteria and cyanotoxins in surface water sources. Since 2017, these grants have funded essential equipment like fluorometers and microscope cameras, and assist in developing Quality Assurance Project Plans. Eligible applicants include municipalities, non-profit organizations, and various associations. Applications are accepted on a rolling basis, ensuring continuous support for water quality initiatives.
New Hampshire Department of Environmental Services

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

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

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US $250 - US $2,000

Neil and Louise Tillotson Fund Dash Grants

Rolling deadline
The Neil and Louise Tillotson Fund Dash Grants aim to enhance the quality of life in New Hampshire, particularly Coös County, by supporting nonprofit initiatives focused on health, education, and community development. Grants range from $250 to $2,000 for projects lasting up to one year. Eligible organizations include tax-exempt entities and governmental bodies, promoting sustainable practices and collaboration within the community. This funding opportunity encourages innovative solutions to pressing local needs.
New Hampshire Charitable Foundation

Unspecified amount

NH Clean Vessel Act or Boat Pumpout Grants

Rolling deadline
The NH Clean Vessel Act or Boat Pumpout Grants, administered by the New Hampshire Department of Environmental Services, support the establishment and maintenance of boat pumpout facilities. Organizations can apply for funding to install or renovate these facilities, ensuring they are publicly accessible and affordable. Grants cover future projects only and are available for various eligible expenses related to pumpout operations, promoting environmental health and water quality in New Hampshire.
New Hampshire Department of Environmental Services

Unspecified amount

Madelaine G. von Weber Trust Grant

Applications due Oct 15, 2026
The Madelaine G. von Weber Trust Grant supports impactful charitable projects across New Hampshire, honoring Mrs. von Weber's legacy. The Trust seeks innovative, sustainable solutions that enhance community welfare through funding for diverse initiatives, including environmental conservation, arts, and social services. With a focus on capital projects that promise lasting benefits, the Trust encourages applications from well-governed 501(c)(3) nonprofits that demonstrate strong community support and a clear rationale for funding needs.
Ud Madelaine G Vonweber

Up to US $1,000,000

Timber for Transit Program - Feasibility Award

Full proposal due Oct 16, 2026

Northern Border Regional Commission

The Northern Border Regional Commission (NBRC) is a partnership between the federal government and the states of Maine, New Hampshire, New York, and Vermont. The NBRC targets resources to promote economic growth strategies and projects in designated counties within its member states. The Commission was enacted by Congress through the 2008 Farm Bill which amended 40 US Code to include the creation of the NBRC as well as other similar Commissions nationwide.

The mission of the Northern Border Regional Commission is to catalyze community vitality and economic prosperity in the northern border region with flexible funding and strategic support. We envision a future where heritage industries are celebrated, preserved, and supported, vibrant local communities form a rich tapestry of culture, ideas, and experiences, and the seamless integration of emerging technologies fosters a new era of prosperity and economic resiliency.

Timber for Transit Program - Feasibility Award

The Timber for Transit Program advances the use of domestic forest products in transportation infrastructure projects across Maine, New Hampshire, New York, and Vermont to showcase the capabilities of wood in these applications. Highly competitive projects will demonstrate and widely promote the utility of high value forest products (e.g. glued laminated timber, cross laminated timber, composite materials, etc.) in transportation infrastructure and commit to enhancing climate resilience in rural communities. Transportation Infrastructure shall mean construction, alteration, or repair of physical transport facilities, systems and structures, including fixed installations and rights of way necessary for transporting from one point to another, that: are open to the general public for use, facilitate reliable movement of people and goods, and influence local and regional economies.  

Early-stage activities—such as planning, inventory assessments, engineering, design, cost benefit analysis, permitting, site assessments, and environmental assessments—that support future Timber for Transit implementation projects are eligible for up to $1,000,000.  

Northern Border Regional Commission

Unspecified amount

New Hampshire Clean Diesel Grant Program

Applications due Oct 20, 2026

New Hampshire Department of Environmental Services

The mission of the New Hampshire Department of Environmental Services is to help sustain a high quality of life for all citizens by protecting and restoring the environment and public health in New Hampshire. The protection and wise management of the state’s environment are the main goals of the agency. 

Formed in January 1987 by state statute RSA 21-O, NHDES was legislatively created through the consolidation and reorganization of four previously separate agencies: the Air Resources Agency, the Office of Waste Management, the Water Supply and Pollution Control Commission, and the Water Resources Board. Each of these groups is now represented within the department’s three divisions: Air Resources, Waste Management and Water.

New Hampshire Clean Diesel Grant Program

NHDES is making funding available for eligible projects that reduce diesel emissions in New Hampshire. Eligible projects include on-road and non-road vehicle, equipment or engine replacements, marine shore power systems, truck stop/parking space electrification and EPA-verified idle reduction and aerodynamic technologies.

This program is a partial reimbursement program only. Applicants must cover the full cost of the proposed project prior to seeking partial reimbursement for eligible project costs.

New Hampshire Department of Environmental Services

Unspecified amount

TJX Foundation Grants

Letter of inquiry due Oct 31, 2026
The TJX Foundation Grants support nonprofit organizations located within 15 miles of a TJX store that align with their community mission. Eligible areas include basic needs, education for at-risk youth, workforce training, and safety from domestic violence. Organizations must be a registered 501(c)(3) for at least 12 months and have a nondiscrimination policy. Applications are invited through a Letter of Inquiry, with funding decisions based on community impact.
The Tjx Foundation Inc

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

Unspecified amount

Integrated Pest Management Program Grants

Applications due Nov 1, 2026
The Integrated Pest Management Program Grants, awarded by the New Hampshire Department of Agriculture, Markets & Food, aim to promote sustainable pest management practices. Since 1998, these grants support projects that incorporate biological, cultural, and chemical tactics to minimize environmental risks. The program is open to various applicants, including private citizens and organizations, focusing on education and reducing pesticide use to enhance public health and environmental quality. Priority is given to diverse applications, including educational initiatives and urban projects.
New Hampshire Department of Agriculture, Markets & Food

Up to US $30,000

NH Local Source Water Protection Grants

Applications due Nov 1, 2026
The New Hampshire Department of Environmental Services offers Local Source Water Protection Grants to enhance the protection of public drinking water sources. Since 1997, funding has supported efforts by municipalities, water suppliers, and local organizations to develop programs that ensure the safety and sustainability of water resources. Eligible projects must contribute to the protection of active or planned public water systems, with a focus on implementation and community engagement.
New Hampshire Department of Environmental Services

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

Up to US $5,000

Wellborn Ecology Fund- School-based Project Grants

Applications due Nov 19, 2026
The Wellborn Ecology Fund supports school-based projects that enhance environmental and ecological science knowledge in the Upper Valley. Established in 2013, it focuses on K-12 and early childhood education, especially in underserved communities. With over $5.5 million awarded since 2001, the fund promotes place-based ecology education, professional development for teachers, and initiatives like farm-to-school projects. This initiative aims to instill a deep understanding of local ecosystems and foster environmental stewardship among students.
New Hampshire Charitable Foundation

US $250 - US $5,000

Spark Good: Strengthening Community - Local Grants

Applications due Nov 30, 2026
The Spark Good: Strengthening Community Local Grants program by the Wal-Mart Foundation empowers local organizations through grants ranging from $250 to $5000. This initiative aims to enhance community welfare by supporting diverse projects, including animal shelters and educational programs. Eligible organizations must have a verified Spark Good account, ensuring funds are allocated effectively to meet local needs and foster community development. Together, we can create lasting impacts through small yet significant actions.
Wal-Mart Foundation

Up to US $60,000

Large PWS Lead Service Line Inventory Grant

Applications due Dec 31, 2026
The New Hampshire Department of Environmental Services has launched the Large PWS Lead Service Line Inventory Grant program to assist water systems with over 1,000 service connections in identifying service lines marked as 'unknown'. This initiative is part of compliance with the EPA Lead Copper Rule Improvements, requiring annual service line inventories. Grants of up to $60,000 are available, with no community match required, to facilitate the identification and replacement planning of lead service lines.
New Hampshire Department of Environmental Services

Unspecified amount

Audrey Hillman Fisher Foundation Grant

Applications due Jan 5, 2027
The Audrey Hillman Fisher Foundation Grant aims to enhance health and healing for communities through investments in the arts, education, human services, and environmental initiatives. With a focus on Pittsburgh, PA, Santa Barbara, CA, and Squam Lakes, NH, the foundation accepts grant applications year-round, with deadlines of January 5 for June funding and July 1 for November funding. The foundation prioritizes projects from new organizations within these regions.
Hillman Family Foundations

Unspecified amount

Household Hazardous Waste Collection Grants

Applications due Feb 1, 2027

Household Hazardous Waste Collection Grants

Encouraging the reduction and proper management of hazardous products in our homes.

New Hampshire’s population of 1.4 million has almost doubled since 1970; the year of the first Earth Day. New Hampshire residents purchase millions of dollars’ worth of household products such as cleaners, pesticides and electronic devices that make our lives easier, safer and more enjoyable. The decision to purchase one product over another is generally determined by its price and effectiveness with media advertising being the primary source of such information. Unfortunately, consumers are not always aware of the toxic nature of these products nor do they fully consider the possible environmental or health effects resulting from their use and disposal.

When stored or used improperly, product vapors may react with the chemicals in another product creating toxic gases, poisonings and even fires. Every day, products like drain cleaners, medications, pesticides, bleaches and fluorescent lamps are thrown into the household trash where they are free to come in contact and react with each other. Even if the chemicals in these products don’t react in the garbage, their disposal as solid waste could allow them to leak into the environment where they would contaminate the air we breathe and water we drink.

NHDES household hazardous waste (HHW) collection project grants support HHW collection events across the state and help communities manage household-generated hazardous wastes. The HHW collection project grants are open to eligible municipalities and approved local or regional entities (for example, a town conservation commission, solid waste management district, regional planning council or commission, or non-profit organization, that has been authorized by a municipality to coordinate the municipality’s participation in one or more HHW collection projects). The grants are set at a designated per capita rate which may vary from year to year, or up to half the cost of the collection project at a dollar-for-dollar match for the communities served.

Eligible applicants must conduct an educational outreach campaign, which is more than simply promoting the collection event(s). The educational component must include information about ways to reduce HHW generation (pollution prevention), the potential dangers of improper disposal, and approved disposal measures. 

New Hampshire Department of Environmental Services

Up to US $100,000

NH Sea Grant: Major funding RFP

Pre proposal due Feb 6, 2027
The NH Sea Grant is inviting proposals for research funding of up to $100K per year for projects addressing key focus areas such as sustainable fisheries, coastal ecosystems, and aquaculture. This funding cycle runs from February 1, 2024, to January 31, 2026. Proposals that integrate innovative research with outreach and education are encouraged, particularly those related to aquaculture, leveraging matching funds from NOAA's National Sea Grant College Program.
New Hampshire Sea Grant

Up to US $100,000

Resilient and Connected Appalachians Grant Program

Applications due Feb 14, 2027
The Resilient and Connected Appalachians Grant Program, offered by The Nature Conservancy, provides up to $100,000 for projects that acquire land and easements throughout the Appalachian region. This program emphasizes equitable conservation, aiming to support historically marginalized communities and enhance access to nature while addressing climate change impacts. Projects must demonstrate community engagement and align with the program's goals to protect vital habitats and foster resilience in the face of environmental challenges.
The Nature Conservancy

Unspecified amount

Land Conservation Grants

Letter of inquiry due Apr 29, 2027
The Land and Community Heritage Investment Program (LCHIP) in New Hampshire provides matching grants to support the acquisition and preservation of ecologically significant lands and historic resources. Since its inception in 2001, LCHIP has partnered with local communities and nonprofits to ensure the protection of vital natural and cultural resources. Grants range from $10,000 to $500,000, promoting land conservation for water quality, wildlife habitat, and scenic views, thus enhancing both community well-being and the local economy.
New Hampshire Land and Community Heritage Investment Program (LCHIP)

Unspecified amount

NH Clean Water State Revolving Fund

Pre proposal due Jun 1, 2027
The NH Clean Water State Revolving Fund offers low-cost financial assistance for projects aimed at enhancing public health and water quality. It supports local communities with funding for wastewater infrastructure and pollution control initiatives. Benefits include below-market loan rates, potential loan forgiveness, and project support throughout planning and construction phases. Annual loan pre-applications are encouraged for various water management projects, ensuring a collaborative approach to environmental stewardship in New Hampshire.
New Hampshire Department of Environmental Services

US $15,000 - US $40,000

New Hampshire Coastal Resilience Grants

Applications due Jun 5, 2027

About NHDES

Helping to sustain a high quality of life for all citizens by protecting and restoring the environment and public health in New Hampshire.

The mission of the New Hampshire Department of Environmental Services is to help sustain a high quality of life for all citizens by protecting and restoring the environment and public health in New Hampshire. The protection and wise management of the state’s environment are the main goals of the agency. 

Coastal Resilience Grants

Competitive grant funding for coastal community and habitat resilience projects.

To support coastal communities as they adapt to climate changes, the New Hampshire Coastal Program administers the Coastal Resilience Grants (CRG) Program, which provides funding for coastal community and habitat resilience projects. 

New Hampshire Department of Environmental Services

Up to US $30,000

New Hampshire Conservation Grant Program

Applications due Sep 12, 2027
The New Hampshire Conservation Grant Program, managed by the State Conservation Committee, provides competitive grants for projects aimed at protecting and enhancing the state's natural resources. Focus areas include water quality, wildlife habitat, soil conservation, and land protection. Eligible applicants include municipalities, nonprofits, and schools. Projects should be completed within two years and do not require matching funds, although additional financial contributions may strengthen applications.
New Hampshire Department of Agriculture, Markets & Food

US $2,500 - US $10,000

Adelard A. and Valeda Lea Roy Foundation Grant

Applications due Sep 15, 2027
The Adelard A. and Valeda Lea Roy Foundation Grant focuses on supporting organizations in arts, education, health, and environmental sectors, especially in underserved communities in Massachusetts and Northern New England. Grants typically range from $2,500 to $10,000, with an emphasis on projects that address food security, housing, and cultural access for disadvantaged populations. The foundation prioritizes initiatives that align with its current funding priorities, particularly benefiting low-income youth, Indigenous communities, and immigrants.
Adelard And Valeda Roy Foundation

Unspecified amount

Community Facilities Direct Loan & Grant Program in Vermont and New Hampshire

Applications due Sep 30, 2027
The Community Facilities Direct Loan & Grant Program in Vermont and New Hampshire provides essential funding for rural areas to develop community facilities. This program aims to enhance local services by financing construction and improvements of facilities like health care centers, public safety buildings, and educational institutions. Eligible applicants include public bodies and non-profit organizations, with varying grant assistance percentages based on community income levels and population size. Applications are accepted year-round, but early submission is encouraged.
USDA: Rural Development (RD)

Up to US $25,000

Greater Rochester Community Health Foundation - Targeted Grants

Applications due Oct 1, 2027
The Greater Rochester Community Health Foundation offers targeted grants of up to $25,000 to nonprofit organizations focused on enhancing access to dental, maternal, and mental health care in Strafford County, New Hampshire. Established with proceeds from the Frisbie Memorial Hospital sale, this foundation aims to improve community health and well-being. Eligible organizations must be 501(c)(3) tax-exempt entities, while those outside Strafford County may apply if they serve the area.
New Hampshire Charitable Foundation

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Grants for Environmental Projects in New Hampshire Highlights

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

Grant Insights : Grant Funding Trends in New Hampshire

Average Grant Size

What's the typical amount funded for New Hampshire?

Grants are most commonly $57,479.

$57,479

Total Number of Grants

What's the total number of grants in Grants for Environmental Projects in New Hampshire year over year?

In 2024, funders in New Hampshire awarded a total of 14,281 grants.

2022 12,796

2023 12,808

2024 14,281

Top Grant Focus Areas

Among all the Grants for Environmental Projects in New Hampshire given out in New Hampshire, 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 Grants for Environmental Projects in New Hampshire changing over time?

Funding has increased by 16.98%.

2022 $651,418,631

2023 $700,554,080
7.54%

2024 $819,531,313
16.98%

New Hampshire Counties That Receive the Most Funding

How does grant funding vary by county?

Merrimack County, Grafton County, and Hillsborough County receive the most funding.

County Total Grant Funding in 2024
Merrimack County $228,713,589
Grafton County $200,749,864
Hillsborough County $145,940,665
Rockingham County $67,244,830
Strafford County $44,604,524