Best Grants for Solar Panels for Nonprofits in Maine

The William P. Wharton Trust Grant supports projects that align with the vision of its patron, focusing on tangible outcomes. It prioritizes land conservation efforts that protect natural resources over recreational use. The Trust aims to leverage funds for impactful environmental initiatives and encourages collaboration among organizations. Eligible applicants include public charities and governmental units, while grants are limited to direct project costs. Notably, the Trust avoids funding for overhead, construction, and educational programs for youth below college level.

About Us

The Department of Environmental Protection (DEP) is responsible for protecting and restoring Maine's natural resources and enforcing the state's environmental laws. The agency can trace its roots back to the Sanitary Water Board that was created in 1941. The purpose of that Board was to study, investigate, recommend means of eliminating and preventing pollution in waters used for recreational purposes. The Board was renamed the Water Improvement Commission in 1951. In 1969, the Commission's title was abbreviated to the Environmental Improvement Commission.

Solid Waste Diversion Grant Program

The Maine Legislature established the Maine Solid Waste Diversion Grant Program to provide grants to public and private entities to assist in the development, implementation or improvement of programs, projects, initiatives or activities designed to increase the diversion of solid waste from disposal in the State.

Funding will be considered for proposals which include, programs, projects or ideas that address, but are not limited to:

• Establishing municipal or regional composting, organics recovery or recycling programs,
• urchasing infrastructure, equipment or other items necessary to implement such programs or improve existing programs,
• Programs or projects designed to provide equipment for or otherwise support residential composting and recycling,
• Programs or business models designed to collect, transport for processing or process organic or recyclable materials,
• Pilot programs designed to evaluate the feasibility of targeted composting, organics recovery, recycling or other waste management programs or initiatives, or
• Initiatives or programs designed to educate certain categories of individuals or the general public about composting, organics recovery or recycling or to otherwise improve individual or community waste management practices.

Applications should include information demonstrating how programs will:

• Take advantage of regional economies of scale,
• Increase organics management and recycling infrastructure in underserved areas of the state,
• Promote waste reduction through reuse, repair, and sharing economy initiatives,
• Reduce wasted food through donation or other sharing initiatives,
• Enhance the delivery of educational initiatives to promote organics management or recycling efforts,
• Address a statewide need,
• Reduce “carbon footprint” of existing or proposed waste management programs, and/or
• Expand the types of materials managed through composting and recycling.

NAFC Open Grant/Product Donation Applications

The National Association of Free and Charitable Clinics (NAFC) is the only nonprofit 501c(3) organization whose mission is solely focused on the issues and needs of the medically underserved throughout the nation and the more than 1,400 Free and Charitable Clinics that serve them. The NAFC has earned the Platinum Seal of Transparency from GuideStar and a 4-Star rating from Charity Navigator. Founded in 2001 and headquartered near Washington, D.C., the NAFC is working to ensure that the medically underserved have access to affordable quality healthcare and strives to be a national voice promoting quality healthcare for all. For more information about the NAFC, including how to become a member, please visit https://www.nafcclinics.org.

NAFC Healthcare Services Expansion Fund

The NAFC Healthcare Services Expansion Fund supports the launch or expansion of clinical programs and new service areas that increase access to care for underserved patients. This funding is designed to help NAFC members introduce new services or grow existing programs that address unmet community health needs and improve access to comprehensive, patient-centered care.

The Soil and Water Stewardship Scholarship, sponsored by the Community Foundation of Northern Illinois, provides financial support to students pursuing careers in natural resources. Applicants must reside in specific Illinois counties and plan to enroll in a full-time program related to fields such as ecology, hydrology, and conservation. Academic performance is a key consideration in the selection process. For more details, contact the Winnebago County Soil & Water Conservation District.

The OECD Conference Sponsorship aims to enhance scientific knowledge and provide essential information to influence policy decisions on sustainable resource use in food, agriculture, forestry, and fisheries. It supports international events that showcase innovative research and developments, inviting applications from scientists in these fields. The event sponsorship encourages collaboration among policymakers, industry, and academia, ensuring that research insights are effectively communicated and utilized in decision-making processes.

The Old York Garden Club Scholarship Program supports aspiring students in plant sciences, including botany, ecology, and horticulture. The scholarship, established in memory of Marion Prince Hosmer, awards $2,700 to a full-time Maine resident who has completed one year of study in a related field. This opportunity aims to foster the next generation of environmental stewards and gardening enthusiasts, ensuring their educational journey is supported financially.

The RNRF Implementation/Collaboration Grants support innovative projects that enhance collaboration among stakeholders to address critical challenges in environmental, social, and economic systems. Offering up to $200,000 for initiatives lasting 12 months or more, these grants aim to implement evidence-based practices and facilitate multidisciplinary teamwork. Eligible applicants must be from 501c3 organizations in the U.S., ensuring alignment with RNRF's mission and focus areas, fostering sustainable and impactful outcomes.

The RNRF Planning and Small Grants program provides funding up to $50,000 to support projects that enhance collaboration among community partners in addressing critical environmental issues. Eligible applicants must be 501c3 organizations in the U.S. and demonstrate multidisciplinary cooperation. Projects should align with RNRF's mission and focus areas, including air quality, biodiversity, and renewable energy. The initiative aims to create sustainable and impactful outcomes by bridging research and practical implementation.

The RNRF Rapid Response Grants provide essential funding up to $50,000 for projects adversely affected by the loss of federal support. The program aims to foster collaboration among organizations working towards sustainable environmental, social, and economic practices. Eligible applicants must be 501(c)(3) organizations in the U.S. and demonstrate multidisciplinary collaboration with RNRF member organizations, ensuring impactful outcomes in critical focus areas such as air quality, biodiversity conservation, and renewable energy.

RBC Foundation – USA aims to enhance community quality of life by supporting non-profit organizations that promote diversity and positive change. In 2023, it awarded over $2.8 million in grants, prioritizing youth programs for ages 15-29, arts access for diverse populations, and mental well-being initiatives. The foundation encourages sustainable projects that foster economic independence, providing critical support for education, mental health, and cultural enrichment, thereby making a significant impact across various communities.

The Siletz Tribal Charitable Contribution Fund, established by the Confederated Tribes of Siletz Indians, has distributed over $16.3 million in grants since 1999. It supports charitable organizations and local governments in eleven Oregon counties, as well as Native American initiatives across the U.S. The fund prioritizes education, health, public safety, addiction prevention, housing, arts, and environmental preservation, ensuring the Tribe's commitment to community support and cultural heritage.

Maine Community Foundation

Founded in 1983, the Maine Community Foundation brings people and resources together to build a better Maine through strategic giving, community leadership, personalized service, local expertise and strong investments. We offer a range of giving options tailored to fit each donor’s financial means and charitable objectives. Our staff provides personalized service, community leadership, and a deep understanding of local issues.

River Rock Shared Future Fund

Purpose

The River Rock Shared Future Fund’s long-term goal is achieving greater racial equity by increasing economic opportunities, education levels and health and wellness in communities of color in Maine.

Types of Funding

Two-year general support grants for flexible funding of any type such as new/expanding/ongoing programs and operational needs including capital expenses. Your organization’s primary work must meet the River Rock Shared Future Fund criteria listed below.

Multi-year grantees will be selected every two years.

The Regional Conservation Partnership Program (RCPP) Classic for FY 2026 encourages collaboration between the NRCS and partners to address critical natural resource concerns through innovative projects. By co-investing with partners, the program aims to enhance conservation efforts on farms and private lands, ensuring equitable access to NRCS services. Selected proposals will be based on their potential impact and effective partnership management, ultimately improving environmental outcomes across designated Critical Conservation Areas.

The Stantec Community Engagement Grant is dedicated to enhancing the quality of life in communities where Stantec operates. Focused on arts, education, environment, and health and wellness, the grant supports initiatives that foster sustainable development and responsible practices. Organizations seeking funding must align with Stantec's values, emphasizing ethical practices and community impact. Preference is given to projects located near Stantec offices, ensuring a more significant local impact through their contributions.

Sanofi Philanthropic Donations support non-profit organizations aligned with Health Equity, STEM Education Equity, and Local Communities. Applications are accepted year-round, with a review process of 8 to 16 weeks. The initiative focuses on improving healthcare access, fostering innovation, and addressing social determinants of health. Sanofi emphasizes collaboration and sustainable solutions, advocating for equal opportunities in health and education, and nurturing future talent to tackle medical challenges.

The Direct Services Grant Program, initiated by the John T. Gorman Foundation, aims to support organizations addressing the basic needs of vulnerable Maine residents, including hunger, housing, and crisis support. This grant prioritizes initiatives that strengthen families and empower communities, ensuring that essential services are accessible. The Foundation seeks to bolster educational achievements for young children, aid successful transitions for older youth, and support low-income families and seniors, ultimately fostering a thriving community in Maine.

Community Greenhouse Grant

The purpose of this funding opportunity is to fund projects that will deliver the greatest measurable benefit by enhancing food production opportunities through investments in shared, educational-use, durable greenhouses. This RFA provides instructions on how schools, community centers, non-profit organizations, and other public entities may apply for one-time grant funding for durable greenhouse structures and associated siting and installation costs. 

Funding Available:

• DACF anticipates awarding up to $500,000 through this grant opportunity.

Award Range:

• Award ranges will be between $10,000 and $100,000

The VMIG Charitable Giving Fund aims to enhance community quality of life in regions served by Vermont Mutual Insurance Group. This fund supports non-profit organizations focusing on education, youth development, community building, and basic needs such as housing and hunger. Eligible organizations must operate within specific states and provide proof of 501(c)(3) status. The fund reflects a commitment to fostering healthy, vibrant communities through meaningful financial contributions.

The Norman E. Borlaug International Agricultural Science and Technology Fellowship Program FY2026, funded by the USDA's Foreign Agricultural Service, aims to enhance agricultural research and education collaborations between U.S. institutions and researchers from emerging markets. This initiative not only strengthens trade relations but also fosters global partnerships in agricultural science, ultimately benefiting U.S. prosperity through expanded markets and innovative research solutions.

The Bangor Savings Bank Foundation Grant Making program provides funding between $2,000 and $25,000 to support initiatives that enhance community vitality in Northern New England. The foundation prioritizes projects that leverage additional resources, produce measurable results, and foster collaboration between public and private sectors. Quarterly and bi-annual reviews ensure timely consideration of applications. With a commitment to improving workforce and economic development, the foundation aims to make a meaningful impact in education, health, and civic services.

About Project Canopy

Project Canopy is Maine's urban and community forestry program. Our Mission: Create and maintain healthy urban and community forests for or economic, ecological, and quality of life benefits for Mainers.

Project Canopy works to keep Maine's communities green and liveable by working with municipalities and non-profits to help manage public tree resources. Through our grant program and technical assistance, we promote planting and maintaining of trees in Maine communities. Whether we support planting street trees downtown or a management plan development for town forests, Project Canopy works to help Maine communities stay leafy and green.

Grant Applications

Project Canopy encourages communities to develop project proposals that support sustainable community forestry management, increase awareness of the benefits of trees and forests, and increase the health and livability of communities through sound tree planting and maintenance. Project Canopy announces the availability of grants to local municipal units of government, educational institutions and non-profit organizations that support community efforts to develop and maintain long-term community forestry programs.

Inflation Reduction Act Urban & Community Forestry

$200,000

Projects support range of activities including urban and community tree canopy establishment and protection, urban wood utilization, urban food forests, local capacity building through workforce development, climate resiliency through tree planting, community tree nursery establishment, and building understanding to care for and manage community trees.

The Keepers Preservation Education Award Scholarship, offered by the Maine Community Foundation, supports aspiring and established preservation professionals in the U.S. This program provides financial assistance for tuition, travel, and resources related to historic preservation studies. Eligible candidates include students and professionals in fields like architecture, history, and law. Note that applications will not be accepted in 2025, but interested individuals should check back in 2026 for updates.

The Regional Conservation Partnership Program (RCPP) Alternative Funding Arrangements for FY 2026 aims to enhance NRCS conservation efforts through strategic partnerships. This initiative encourages collaboration among stakeholders to address critical natural resource issues across farms and watersheds. By co-investing in impactful projects, NRCS strives to improve resource management in designated Critical Conservation Areas, supporting both partners and producers in achieving sustainable outcomes.

The ME Agricultural Conservation Easement Program (ACEP) supports the preservation of agricultural land by limiting nonagricultural uses and enhancing conservation values. It offers two components: Agricultural Land Easements (ALE) and Wetland Reserve Easements (WRE). ALE helps protect croplands and grasslands on working farms, while WRE focuses on restoring degraded wetlands. Additionally, the program includes the Wetland Reserve Enhancement Partnership (WREP) to improve wildlife habitat through collaborative efforts.

The ME Agricultural Management Assistance program, administered by the USDA's Natural Resources Conservation Service, supports agricultural producers in managing financial risks through diversified practices and conservation efforts. Participants can receive up to 75% funding for conservation practices, with a maximum of $50,000 annually. Eligibility requires active engagement in agriculture and control of the land. This initiative particularly benefits historically underserved producers by offering higher cost-share options.

The National Estuary Program Watersheds Grant Program, administered by Restore America’s Estuaries and supported by the EPA, funds competitive projects addressing critical threats to estuaries. Key priorities include habitat restoration, enhancing coastal resilience against extreme weather, managing nutrient impacts, and mitigating stormwater runoff. Established in 1987, the program aims to improve ecological integrity and water quality in 28 estuaries nationwide, providing essential funding and guidance to local initiatives.

The L.B. Research and Education Foundation Grant Program supports U.S.-based nonprofits focusing on innovative education and health solutions for underserved populations. Eligible organizations can apply by submitting a 400-word concept paper, and selected applicants may receive funding ranging from $10,000 to $75,000. The Foundation prioritizes projects that foster critical thinking and creativity, address health disparities, and encourage collaboration. There are no application deadlines, promoting year-round engagement.