What Sustainable Marblehead does

Sustainable Marblehead is a 501(c)(3) community nonprofit founded in 2017 and headquartered in Marblehead, Massachusetts, with 1–10 staff and a much larger volunteer base. Its mission is to educate and engage Marblehead residents to reduce waste, pollution, and carbon emissions, with the explicit goal of supporting the town's commitment to achieve net zero by 2040. The organization operates through five working groups — Clean Energy & Public Policy, Sustainable Living, Town Trees & Urban Forestry, Harbor, and Green Homes & Buildings — each responsible for a distinct domain and led by an identified volunteer leader.

Its core offerings are educational programs and events rather than technology products. Flagship programs include one-on-one Energy Coaching (door-to-door advisory on audits, weatherization, heat pumps, solar, and EVs), the annual Green Homes Tour (a ticketed self-guided tour of 9 homes in 2026), the Sustainability Fair (40+ vendors), World Oceans Day programming (with the Rozalia Partnership's American Promise in 2025), and the Earth Friendly Restaurants certification program. The organization also publishes comparison guides, a Getting To Net Zero document, and the Eco-Friendly Living in Marblehead eBook. Energy is generated, in part, by empowering Marblehead residents to adopt clean technologies such as air-source, air-to-water, and ground-source heat pumps, rooftop solar, and electric vehicles.

Revenue is generated exclusively through donations and sponsorships from local businesses and banks (e.g., National Grand Bank, Eastern Bank, Shubie's, Marblehead Bank, Doyle Sails, Marblehead Collision, and the Rotary Club of Marblehead Harbor), plus modest ticket revenue from the Green Homes Tour ($10/ticket). The organization maintains strategic partnerships with the Marblehead Municipal Light Department, MAPC, HEET, Sailors for the Sea, and State Representative Jenny Armini, and collaborates with the Marblehead Public Schools, Housing Authority, Health Department, and Tree Department. The organization is led by Executive Director Elaine Leahy and a Board that includes Mark Adams.

Name

Sustainable Marblehead

Legal name

Sustainable Marblehead

Website

https://sustainablemarblehead.org

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1–10 employees

Short description

Sustainable Marblehead is a 501(c)(3) community nonprofit in Marblehead, Massachusetts that educates residents on clean energy and sustainability through five working groups, free Energy Coaching, the annual Green Homes Tour, and advocacy supporting the town's net-zero-by-2040 goal.

Ownership category

akta.pro rank

Headquarters

HQ city

Marblehead

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Personnel, Marketing or Sales, Others

Revenue model

1. Donations and Memberships: Sustainable Marblehead operates as a 501(c)(3) nonprofit organization. It raises funds through individual donations, volunteer contributions, and a donate button on its website. No paid products or services are sold.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Sustainable Marblehead is a nonprofit community organization that educates and engages Marblehead, Massachusetts residents on sustainability and climate action. It delivers free educational programs, volunteer-led working groups, and community events—including one-on-one Energy Coaching, the annual Green Homes Tour, the Sustainability Fair, World Oceans Day activities, the Earth Friendly Restaurants program, and downloadable guides and an eBook—to help residents adopt clean energy technologies and reduce waste, supporting Marblehead's official goal of net zero carbon emissions by 2040.

Product overview

Sustainable Marblehead is a community organization (not a technology company) that offers educational programs and services focused on sustainability and climate action. Its core offerings include the Energy Coaching program (one-on-one advisory services for home energy improvements), the annual Green Homes Tour event, the Earth Friendly Restaurants certification initiative, and five specialized Working Groups. The organization also provides comparison guides for green technologies and an eco-friendly living eBook. The programs work together to help Marblehead residents reduce waste, adopt clean energy, and achieve the town's goal of net-zero carbon emissions by 2040.

Differentiator

Problem solved

Functional benefit

Products and services

• Energy Coaching One-on-one advisory service in which trained volunteers help Marblehead residents learn about and plan for home energy improvements, including energy audits, weatherization, heat pump installation, electric vehicle adoption, and solar energy. Intended for Marblehead homeowners.
• Green Homes Tour Annual self-guided tour event showcasing local Marblehead homes that have implemented energy-efficient technologies and sustainable practices (heat pumps, solar panels, EV chargers, insulation upgrades, induction appliances), allowing residents to see upgrades in action and speak directly with homeowners. The 2026 tour featured 9 homes.
• Earth Friendly Restaurants Program Initiative supporting local Marblehead restaurants in adopting sustainable practices by providing guidance on waste reduction and minimizing single-use plastics, with participating restaurants receiving promotional visibility on Sustainable Marblehead's website and social media, window decals, and digital badges.
• Comparison Guides (Green Heating, Hot Water, Insulation) Free downloadable informational guides comparing different green technology options for homes, including air-source heat pumps, ground-source heat pumps, radiant floor heating, various hot water solutions, and insulation types, to help Marblehead homeowners make informed decisions.
• Working Groups Five specialized volunteer committees addressing different sustainability areas in Marblehead: Clean Energy & Public Policy, Sustainable Living, Town Trees & Urban Forestry, Harbor, and Green Homes & Buildings.
• Eco-Friendly Living in Marblehead eBook Comprehensive free downloadable digital guide covering multiple aspects of sustainable living in Marblehead, providing practical advice for residents on reducing environmental impact.
• Sustainability Fair Annual community event that brings together vendors, nonprofits, town departments, schools, and sponsors across the clean energy, transportation, and sustainability spectrum, providing residents with hands-on education and connection to local sustainability resources.
• World Oceans Day Events Annual World Oceans Day program in Marblehead featuring harbor tours, debris cleanup activities, and other ocean conservation events in partnership with organizations such as the Rozalia Project.

Quantifiable outcome

• Marblehead has set a goal to achieve net zero carbon emissions by 2040
• +3 more outcomes

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Twelve partnerships are on record, tiered core and minor.

• Marblehead Municipal Light Department (MMLD)coreStrategic or Co-development PartnerSustainable Marblehead collaborates closely with MMLD on clean energy programs. MMLD offers rebates for heat pumps, insulation, EV chargers, and other energy-efficient upgrades that Sustainable Marblehead promotes through its Energy Coaching and Green Homes & Buildings working group. MMLD is also a sponsor of the Sustainability Fair.
• Sailors for the SeacoreStrategic or Co-development PartnerSustainable Marblehead has a partnership with Sailors for the Sea, offering the Green Boating Guide and encouraging boaters to take the Green Boating Pledge. The partnership supports the Harbor working group's mission to protect Marblehead Harbor and the Atlantic Ocean.
• Rozalia ProjectcoreStrategic or Co-development PartnerSustainable Marblehead partnered with the Rozalia Project for World Oceans Day 2025 (June 5–8). The Rozalia Project's sailing yacht American Promise, used for Dodge Morgan's historic solo circumnavigation, served as the flagship for ocean conservation events including harbor tours and debris cleanup activities.
• HEET (Home Energy Efficiency Team)coreStrategic or Co-development PartnerHEET is a nonprofit working on the gas-to-geothermal energy transition. Sustainable Marblehead collaborated with HEET to organize a town learning tour of Eversource's networked geothermal system in Framingham, and to explore a geothermal network for Marblehead.
• Marblehead Tree DepartmentcoreStrategic or Co-development PartnerThe Marblehead Tree Department is responsible for approximately 9,000 shade trees on 72 miles of public ways. Sustainable Marblehead's Town Trees & Urban Forestry working group coordinates with the Tree Warden (Jonathan Fobert) on tree planting, care, and the town tree inventory completed in 2026.
• Marblehead Health DepartmentminorStrategic or Co-development PartnerSustainable Marblehead maintains an open dialogue with the Marblehead Health Department, led by Andrew Petty, regarding waste reduction, recycling, composting, and the town's transition to automated trash and recycling collection.
• Metropolitan Area Planning Council (MAPC)coreStrategic or Co-development PartnerThe Green Marblehead Committee (with Sustainable Marblehead's involvement) worked with MAPC to create the Marblehead Climate Vision Report and action plan, charting a path to carbon neutrality by 2040.
• Marblehead ConservancyminorStrategic or Co-development PartnerSustainable Marblehead collaborates with the Marblehead Conservancy on trail maintenance, forestry health, and plantings. The Conservancy is also a participant in the Sustainability Fair.
• Marblehead Public SchoolsminorStrategic or Co-development PartnerMultiple Marblehead schools participate in Sustainable Marblehead's programs and events, including the Sustainability Fair, Green Homes Tour, and World Oceans Day activities. Schools represented include Ocean Breeze Preschool, Brown School, Devereux School, Charter School, Village School Garden/SPUR, Tower School, and MHS National Green Schools Society.
• Marblehead Housing AuthorityminorStrategic or Co-development PartnerSustainable Marblehead has partnered with the Marblehead Housing Authority on tree planting and landscape improvements at senior and family housing properties. The organization also collaborated on a grant application with the Housing Authority for a geothermal network study.
• State Representative Jenny ArminicoreStrategic or Co-development PartnerMarblehead State Representative Jenny Armini has championed clean energy legislation at the Massachusetts State House, including provisions in H.4876 that would enable utilities to pursue networked geothermal. She works closely with Sustainable Marblehead on state-level climate policy.
• Earth Friendly Restaurant Partners (Soall Viet Kitchen, Amores Kitchen & Bar, 5 Corners Kitchen)minorGTM or Marketing PartnerThree local Marblehead restaurants participate in the Earth Friendly Restaurants program co-created by Sustainable Marblehead. The program promotes sustainable practices (waste reduction, single-use plastic reduction) and provides participating restaurants with promotional visibility on Sustainable Marblehead's website and social media, along with recognition through window decals and digital badges.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Sailors for the Sea: Sailors for the Sea is a maritime conservation nonprofit whose Green Boating Guide and Green Boating Pledge are distributed through Sustainable Marblehead's Harbor working group — a directly collaborating marine advocacy peer.
• Marblehead Conservancy: The Marblehead Conservancy is a local land conservation nonprofit that works on trail maintenance, forestry health, and plantings — overlapping directly with Sustainable Marblehead's Town Trees & Urban Forestry and Sustainability Fair activities in Marblehead.
• Rozalia Project: Rozalia Project is a marine debris cleanup and ocean conservation nonprofit whose sailing yacht American Promise was featured at Sustainable Marblehead's World Oceans Day 2025 events — a directly partnered marine conservation peer.
• Environment Massachusetts: Environment Massachusetts runs statewide campaigns on clean energy, climate action, and conservation advocacy — closely mirroring Sustainable Marblehead's Clean Energy & Public Policy working group mission at a state scale.
• HEET (Home Energy Efficiency Team): HEET is a Massachusetts-based nonprofit focused on residential energy efficiency, gas-to-geothermal transition, and networked geothermal pilots — overlapping directly with Sustainable Marblehead's Clean Energy working group and joint geothermal exploration efforts in Marblehead.
• Massachusetts Climate Action Network: MassCAN coordinates Massachusetts local climate action groups and provides shared resources to town-level sustainability coalitions — directly analogous to Sustainable Marblehead's networking role with MAPC and state reps.
• 350 Massachusetts: 350 Massachusetts organizes grassroots climate action across the state, including local chapter campaigns on divestment and fossil fuel infrastructure — comparable to Sustainable Marblehead's volunteer-led community organizing model.

Broad incumbents

• Conservation Law Foundation: Conservation Law Foundation is a New England-wide environmental advocacy and legal organization tackling clean energy, climate, and coastal protection — operating at a broader scale than Sustainable Marblehead but pursuing overlapping climate and harbor priorities.
• Mass Audubon: Mass Audubon is the largest Massachusetts nature conservation nonprofit, operating sanctuaries, advocacy programs, and education campaigns — providing the broader conservation infrastructure that Sustainable Marblehead's Harbor and Town Trees working groups interface with regionally.
• The Trustees of Reservations: The Trustees is the largest private conservation nonprofit in Massachusetts, preserving coastal and natural areas — providing the regional stewardship backbone that interfaces with Sustainable Marblehead's harbor and trees programs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/sustainablemarblehead
• Instagraminstagram.com/sustainablemarblehead
• LinkedInlinkedin.com/company/sustainable-marblehead

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Sustainable Marblehead