Best Energy Efficiency Grants for Nonprofits in Massachusetts

The Agricultural Energy Grant Program (ENER) supports Massachusetts farms in enhancing energy efficiency and adopting alternative energy solutions. This competitive grant aims to promote sustainability within agricultural operations, ensuring that farms can maximize both environmental and economic benefits. Applicants must be engaged in commercial agriculture, with property actively used for at least three years. For further details and applications, refer to the Climate Smart Agriculture Program.

The DOER Public Entity Decarbonization Grant Program aims to support Massachusetts state entities in transitioning from fossil-fuel systems to efficient electric solutions. With up to $2,450,000 available, the program encourages projects that enhance energy efficiency and reduce greenhouse gas emissions while leveraging other funding sources. Priority may be given to projects in disadvantaged communities, as defined by the Justice40 Initiative, ensuring a cleaner, more sustainable future for the Commonwealth.

The Barr Foundation's Climate Grants program is committed to addressing climate change through equitable solutions that prioritize communities impacted by environmental injustices. With a focus on clean energy, mobility, and resilience, the program aims to foster an inclusive movement that supports diverse voices and builds capacity among organizations led by people of color. The initiative emphasizes collaboration and innovative strategies to reduce greenhouse gas emissions and prepare communities for climate impacts.

Program background

MassCEC seeks qualified vendors to provide technical services under the Green School Works Technical Assistance program for eligible public K-12 schools and districts looking to begin or supplement their decarbonization planning.

These services will reduce the cost of technical assistance for eligible, low-income public K-12 schools and districts with the goal of making decarbonization planning more accessible. Available Mass Save Scopes

• Comprehensive Building Assessment
• Portfolio Decarbonization Roadmap
• Focused Study

Available Green School Works Scopes

• Renewables (Solar plus storage and MA Class I REC Analysis)
• New! - Ground Source Heat Pump Feasibility

The Sun Club Sustainability Grant, offered by Green Mountain Energy, empowers U.S.-based nonprofits to implement sustainability initiatives. Established in 2002, this grant supports diverse projects, including clean transportation, renewable energy, and resource conservation. Organizations must demonstrate three years of tax-exempt status and a commitment to community impact. Awards range from $50,000 to $400,000, focusing on measurable environmental, social, and financial benefits. Join us in fostering a greener future through innovative solutions and community engagement.

Under the leadership of MassDEP, the Clean Energy Results Program is an integrated energy and environmental partnership with the Massachusetts Department of Energy Resources (“DOER”) and the Massachusetts Clean Energy Center  that reduces regulatory or other barriers to clean and energy efficient project development across the state. A cornerstone of this partnership has been the development of a streamlined "Gap" Energy Grant funding model that has helped municipal water utilities reduce their energy usage, operating costs, and improve the environment. This grant program “fills the funding gap” by leveraging incentives from energy utilities and other funding sources to jump-start energy efficiency and clean energy generation projects.

The Climate Service Corps Grant, offered by the Massachusetts Clean Energy Center (MassCEC), aims to support organizations that provide training and career opportunities in energy efficiency and clean heating for youth ages 18-24, particularly from underserved communities. This grant offers funding of up to $375,000 over two years for implementation and planning of workforce development programs, promoting the growth of the clean energy sector and advancing Massachusetts' climate goals.

Roche Corporate Donations and Philanthropy (CDP) focuses on impactful projects that foster sustainable development, engage employees, and leverage Roche's expertise. Their philanthropic efforts prioritize humanitarian, educational, environmental, and cultural initiatives, aiming to build stronger communities and support innovative projects. Eligibility is limited to local organizations, while ineligible projects include those with political or religious ties. The foundation strives to create a positive societal impact through collaboration and strategic partnerships.

About Us

Our team is working tirelessly to heal the planet and ensure that a just and livable future prevails.

With three decades of clean energy industry experience, our leadership team draws upon a long track record of environmental stewardship and meaningful throughput to confidently navigate today's unprecedented challenges.

We are teaming up with local philanthropists, nonprofit organizations, advocates and elected officials to implement effective solutions towards stopping the climate crisis.

Solar Moonshot Program Grant

The Solar Moonshot Program is helping nonprofit organizations across the United States afford the switch to clean energy.

Grants up to $25,000 are typically awarded, with grant amounts dependent on various factors, including the organization’s need for funding. 

In addition to grants given through the program, we also offer short-term, low-interest recoverable grants to help cover the project costs offset by the Investment Tax Credit.

Grants for 2026 are made possible by the BQuest Foundation and two anonymous donors, and the program is managed by Hammond Climate Solutions Foundation. Learn more about the program's status and participants below! 

This Request for Information (RFI) seeks input on the urgent need for gigawatt-scale electricity generation and transmission due to rapid demand growth from data centers and advanced manufacturing. The U.S. electric grid faces significant challenges, including limited capacity and aging infrastructure, which could hinder timely interconnection of new energy sources. Stakeholders are invited to provide feedback on overcoming regulatory and operational barriers to meet this escalating demand.

About BlackRock

We’re a global asset manager and technology provider dedicated to helping more and more people experience financial well-being. We help millions of people invest to build savings that serve them throughout their lives. The BlackRock Foundation which funds and partners with organizations that strengthen financial security for more people,

BlackRock Future Builders

BlackRock Future Builders is a $100 million philanthropic initiative funded by The BlackRock Foundation to expand economic opportunity and power the next generation of America’s skilled trades workers. Through this Request for Proposals (RFP) process, The Foundation seeks to support U.S. nonprofit organizations (i.e., registered 501(c)3 organizations) delivering or supporting high‑quality skilled trades training.

This competitive grant opportunity operates in parallel to other BlackRock Future Builders partnerships and is intended to surface additional, regionally grounded solutions across the skilled trades ecosystem. Organizations may propose direct worker training programs or capacity‑building efforts that enable systems to function more effectively and at greater scale. This first round RFP will be administered by Jobs for the Future (JFF), a national nonprofit that transforms U.S. education and workforce systems.

Focus Areas and Solutions

Applicants may propose worker training or capacity‑building solutions aligned to skilled trades workforce development.

• Worker training interventions may include direct service proposals such as pre-apprenticeship or career navigation programs, workforce training programs, apprenticeship programs, or wraparound participant supports that are supportive of training persistence and completion.
• Capacity-building interventions are organizational and system-focused, rather than in direct service of participants, and may include, but are not limited to, proposals such as ecosystem-building, demonstration projects, technology or tool adoptions, or research, among others.

Helen Frankenthaler Foundation

The Helen Frankenthaler Foundation supports the artist’s legacy through a variety of initiatives, including exhibitions, loans of artworks, research and publications, conservation, grants, educational programs for the public and the scholarly community, and the publishing of a catalogue raisonné. It is dedicated to promoting greater public interest in and understanding of the visual arts.

Established and endowed by the artist during her lifetime (1928-2011), the Foundation became active in 2013, on the closing of Frankenthaler’s estate. As the principal beneficiary of Frankenthaler’s estate, the Foundation maintains an extensive collection of her work in a variety of mediums, as well as her collection of works by other artists and original papers and materials pertaining to her life and work.

Frankenthaler Climate Initiative

The Frankenthaler Climate Initiative (FCI) is a pioneering grantmaking program established by the Helen Frankenthaler Foundation. Since its inception in 2021, FCI has distinguished itself as the foremost private national initiative in the United States dedicated to combating climate change specifically within the visual arts sector.

FCI provides visual arts institutions with up to $100,000 to undertake ambitious sustainability and energy efficiency initiatives that directly address carbon reduction and energy efficiency. The scope of its support is broad, encompassing everything from modest, rapid-response projects to comprehensive efficiency audits and feasibility studies, and extending to financial contributions for significant infrastructural renovations and strategic planning for new buildings and major initiatives.

Building on the core values of the Helen Frankenthaler Foundation, the initiative aligns a commitment to environmental stewardship with a belief in the vital importance of the visual arts and arts education. Through strategic funding and partnerships focused on tangible infrastructure, FCI aims to catalyze a sector-wide shift toward zero carbon operations, promoting a future where the visual arts thrive—while contributing to a more sustainable and ecologically conscious world.

Who We Fund

FCI funds nonprofit institutions in the United States and its territories whose primary focus rests in the visual arts. The visual arts includes but is not limited to painting, drawing, sculpture, printmaking, photography, and installations in clay, glass, metal, wood, fiber, paper, film, and mixed media.

Most of our grantees are art museums, nonprofit galleries, archives, noncollecting institutions, art schools, university museums, and artist-endowed foundations.

What We Fund

FCI funds energy efficiency and clean energy generation projects.

FCI meets arts institutions at every stage of the work, through four kinds of grants:

• Catalyst — first actions and stand-alone projects with a quick turnaround
• Scoping — energy audits and assessments that establish a baseline
• Technical Assistance — detailed planning for technically demanding projects
• Implementation — comprehensive capital work addressing a building's environmental impact at multiple levels

Technical Assistance Grants

Technical Assistance grants support projects that have finished initial assessments, and need procurement and financing support for an identified efficiency project. This may include providing designs, specifications, or fees for working with energy services companies (ESCOs) for project support. These grants also support more complex studies or analysis required for pursuing major implementation projects. At the conclusion of a Technical Assistance grant, the applicant should be sufficiently informed to implement a project.

The MathWorks Community Grant supports nonprofit organizations that align with its social mission, focusing on education, community support, green initiatives, and global relief. Grants, ranging from $200 to $5,000, are awarded quarterly to eligible organizations serving local communities. Applicants must demonstrate their programs' alignment with MathWorks goals and provide a summary report post-funding. The program excludes support for religious, political, or fundraising activities, ensuring a focus on charitable endeavors.

The Enbridge Community Grant aims to enhance the quality of life in North American communities through strategic donations and sponsorships. With funding ranging from $1,000 to $10,000, the grant supports organizations focused on safety, education, environmental stewardship, and Indigenous culture. Enbridge encourages early applications, with decisions typically made within eight weeks. The grant seeks to empower local initiatives that foster community strength, vibrancy, and sustainability.

The Industrial Energy Storage Systems Prize, sponsored by the U.S. Department of Energy, offers $4.8 million to promote innovative thermal energy storage solutions for the industrial sector. With three phases from 2025 to 2026, participants can win cash prizes by developing cost-effective concepts to enhance energy efficiency. This initiative encourages the adoption of sustainable technologies to address energy demands while reducing the strain on the electric grid, supporting the overall decarbonization goals of the industry.

Greater Worcester Community Foundation

Run by the people, for the people, the Foundation is unique as a citizen-run model of philanthropy dedicated to enhancing the community as a whole, now and in the future, rather than just one sector or cause. The Foundation is unique in its capacity to unite people from diverse sectors in influencing and effecting positive change throughout Worcester County.

Greater Worcester Community Foundation is central Massachusetts’ leading community foundation, employing its expertise and resources to address the region’s most urgent needs. Mission: To enhance our community, now and in the future, through philanthropic leadership. Vision: The communities of greater Worcester are valued and attractive because of the well-being of our citizens.

Worcester County Weatherization Assistance Grant Program

National Grid has partnered with Greater Worcester Community Foundation – through our Worcester County Green Fund – to support nonprofit organizations that help households reduce their winter and year-round energy costs. As a Sponsor of the Mass Save Programs, National Grid offers qualifying income-eligible households a variety of no-cost upgrades, including comprehensive home energy assessments, insulation and air-sealing upgrades. For residents living in single family (1-4 unit) homes:

• Low-income customers are defined as those earning up to 60% of state median income (“SMI”)
• Moderate-income customers are defined as those earning 61% SMI up to either 80% area median income (“AMI”) or 80% SMI (whichever is greater)

This funding is available to Worcester County nonprofit organizations that already do this type of home energy improvement work themselves, or sub-contract vendors to do this type of work as part of their existing service mix. The goal of this funding is to supplement existing National Grid programs and enable weatherization assistance.

The Weatherization Assistance Program (WAP) by the U.S. Department of Energy provides essential services to improve energy efficiency in homes, particularly for low-income households. Eligible participants include those below 200% of the poverty level, renters, and homeowners. The application process involves determining eligibility, identifying local providers, and submitting necessary documentation. By helping families save on energy costs and enhancing comfort, WAP plays a crucial role in supporting vulnerable communities.

The Seeding Critical Advances for Leading Energy Technologies (Scaleup) Ready initiative by ARPA-E invites applications for funding to advance transformative energy technologies. This program supports innovative projects that demonstrate potential for significant market disruption and emphasizes rigorous project management and technology risk mitigation. Eligible organizations must have inventions conceived during an ARPA-E award, reported in the iEdison system, and hold relevant U.S. patent applications. For further details, visit ARPA-E's website.

The Frankenthaler Climate Initiative's Catalyst Grant supports organizations in the visual arts sector to take quick, impactful actions toward sustainability. Since 2021, the initiative has awarded over $10 million, fostering a shift to carbon-neutral operations. Eligible applicants include nonprofit entities that prioritize visual arts, aiming to reduce environmental impact through clean energy, efficiency improvements, and innovative practices. This grant promotes a greener future while enhancing the importance of arts education and ecological stewardship.

The Frankenthaler Climate Initiative offers implementation grants aimed at enhancing energy efficiency in visual arts museums, addressing climate change through innovative projects. With deadlines extended for those affected by the LA Fires, eligible institutions can apply for funding ranging from $50,000 to $100,000. This initiative supports museums of all sizes, helping them reduce emissions and operational costs while promoting sustainable practices in the arts sector.

The Saint-Gobain Corporation Foundation Direct Grants program provides support to non-profit organizations in focus areas including STEM education, sustainable construction, and workforce development. The foundation aims to foster community development and environmental stewardship. Eligible applicants include IRS-recognized 501(c)(3) organizations and accredited educational institutions in the U.S. The Foundation prioritizes partnerships that allow employee involvement and volunteer support, aiming to build meaningful relationships with grantees.

The Goodyear Community Support Grant aims to empower nonprofit organizations that align with Goodyear's community engagement focus areas. With a strong commitment to safe, smart, and sustainable initiatives, Goodyear supports programs fostering safe mobility, inspiring students through education, and addressing environmental and societal needs. This grant serves as a catalyst for positive change, helping communities thrive by focusing on volunteerism and impactful partnerships.

The Entergy Charitable Foundation Grant focuses on supporting initiatives that foster thriving communities through education, poverty solutions, and environmental programs. The foundation prioritizes funding for 501(c)(3) organizations and similar entities. Key areas include education development, innovative poverty solutions, and environmental restoration efforts, such as coastal wetland preservation. Organizations are encouraged to apply at least three months before funding is needed, ensuring timely support for impactful community projects.

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.

The Laird Norton Family Foundation, based in Seattle, prioritizes grants that reflect family values in arts education, climate change, human services, and watershed stewardship. Their approach emphasizes equitable educational opportunities, carbon sequestration, support for youth at risk of homelessness, and long-term ecological health. They focus on organizations that address social justice and community needs, particularly in King County, WA, and the West Coast. Note: No unsolicited applications are accepted.

The Frankenthaler Climate Initiative provides funding for energy efficiency projects in visual arts museums, addressing climate change through innovative cultural leadership. Grants up to $25,000 support institutions in evaluating energy mitigation opportunities, enhancing efficiency, and reducing emissions. Eligible applicants include museums and visual arts schools across the U.S. The initiative encourages sustainable practices while assisting organizations in understanding their energy needs and planning for effective interventions within a project timeline of 18 months.

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.