Climate Access Fund

What Climate Access Fund does

Climate Access Fund (CAF) is a Maryland-based 501(c)(3) nonprofit green bank founded in 2018 and headquartered in Baltimore. Its mission is to reduce the disproportionate energy burden borne by low-to-moderate income (LMI) households — which in Maryland is 4x to 21x higher than for non-low-income households — by originating, developing, and financing community solar projects on commercial rooftops, parking lots, and brownfields, with at least 50% of generated energy reserved for LMI subscribers receiving 20-25% electricity bill discounts. The organization operates three integrated lines of work: (i) project origination and development through its Solar4Us brand, (ii) financing products for community solar developers, including a Maryland Energy Administration-backed Solar Bill Guaranty that mitigates LMI customer default risk, and (iii) state-level clean energy policy advocacy.

The underlying technology is conventional distributed solar PV — its demonstration project, Solar4Us @ Henderson-Hopkins, is an 808 kW system of 1,649 panels serving approximately 150 LMI households. CAF's distinct technical contribution is a blended-finance architecture that combines federal IRA tax credits, the federal Greenhouse Gas Reduction Fund, Maryland Energy Administration grants, foundation debt and grants (Abell Foundation, Baltimore Community Foundation, France-Merrick, and others), corporate capital (Microsoft via Sol Systems), community crowdfunding (Raise Green / Honeycomb Credit, with 75 individual investors), and state personal property tax exemptions to make LMI-serving projects financially viable.

CAF's revenue model is hybrid and nonprofit-structured. Operating revenue is drawn from tax-deductible donations, foundation and government grants (including a $100,000 DOE Energizing Rural Communities Prize in 2023), interest income on developer financing, and transaction-based Renewable Energy Credit (REC) sales brokered through Solar Stewards to corporate buyers such as CohnReznick. Capital deployed into projects (e.g., $2.4M for Henderson-Hopkins) passes through the organization but is not organizational revenue. Customers split between two segments: LMI households as end-subscribers (high volume, low value) and community solar developers / project owners as B2B financing counterparties (low volume, higher value). The organization plans to transfer long-term project ownership to community-based organizations and local governments.

Name

Climate Access Fund

Legal name

Climate Access Fund

Website

https://climateaccessfund.org

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

1–10 employees

Short description

Climate Access Fund is a Maryland-based nonprofit green bank that originates, finances, and develops community solar projects — primarily under its Solar4Us brand — to deliver 20-25% electricity bill discounts to low-to-moderate income households in Maryland, with plans to scale via federal Greenhouse Gas Reduction Fund capital.

Ownership category

akta.pro rank

Product category

Nonprofit Green Banking

NAICS

Grantmaking and Giving Services (81321)

SIC

Miscellaneous Business Credit Institution (6159)

akta.pro primary industry

Community Solar Development & Subscription Management (EUAMAJAA)

Keywords

• Community solar financing
• Green banking services
• LMI solar programs
• Community solar development
• Clean energy finance

Headquarters

HQ city

Baltimore

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Tax-Deductible Donations: CAF accepts tax-deductible donations as a 501(c)(3) nonprofit organization to support operations and project development.
2. Financing Products for Developers: CAF offers financing with attractive terms to developers and project owners who offer meaningfully discounted energy to LMI households. Revenue generated through interest on loans and financing arrangements.
3. Renewable Energy Credit (REC) Sales: Through Solar Stewards marketplace, CAF sells RECs from projects. CohnReznick purchases the project's RECs through a unique arrangement, providing critical ongoing revenue for projects like Solar4Us @ Henderson-Hopkins.
4. Government Grants: Grant funding from Maryland Energy Administration and federal programs including the Greenhouse Gas Reduction Fund established through the Inflation Reduction Act. Also received $100,000 Energizing Rural Communities Prize from U.S. Department of Energy.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Climate Access Fund is a nonprofit green bank that originates, develops, and finances community solar projects in Maryland, with at least 50% of project energy reserved for low-to-moderate income (LMI) households receiving 20-25% discounts on electricity. It offers low-cost debt financing and a Solar Bill Guaranty product to community solar developers, deploys projects on rooftops, parking lots, and brownfields, and advocates for clean energy policy that benefits historically disinvested communities.

Product overview

Climate Access Fund (CAF) is a nonprofit green bank that operates as a unified offering combining financing products and project origination services. CAF offers financing with attractive terms to community solar developers, along with a Solar Bill Guaranty backed by Maryland Energy Administration. CAF also originates, develops, and finances community solar projects including the demonstration project Solar4Us @ Henderson-Hopkins and the regional initiative Solar4Us @ Mountain Maryland. Projects target rooftops, parking lots, and brownfields, with at least 50% of energy reserved for LMI households receiving 20-25% discounts.

Differentiator

Problem solved

Functional benefit

Brands

• Solar4Us: A community solar project brand operated by CAF. Solar4Us projects reserve at least 50% of energy generated for low-to-moderate income households, offering 20-25% discounts on electricity costs. Includes Solar4Us @ Henderson-Hopkins and Solar4Us @ Mountain Maryland initiatives.
• Solar4Us @ Henderson-Hopkins
• Solar4Us @ Mountain Maryland

Products and services

• Community Solar Developer Financing Low-cost debt financing offered by Climate Access Fund to community solar developers and project owners in Maryland, available only to projects that reserve at least 50% of generated energy for low-to-moderate income (LMI) households and deliver a minimum 20% electricity discount to subscribers.
• Solar Bill Guaranty A financial product developed by Climate Access Fund and supported by the Maryland Energy Administration that backstops the community solar electricity bills of participating LMI customers, reducing the impact of customer defaults on project revenue and giving LMI households a longer runway to catch up on bill payments.
• Community Solar Project Origination & Development End-to-end origination, development, and financing of commercial-scale community solar projects on Maryland's rooftops, parking lots, and brownfields, with at least 50% of generated energy reserved for LMI households receiving 20-25% electricity discounts, and a stated objective of transferring long-term ownership to community-based organizations and/or local governments.
• Solar4Us @ Henderson-Hopkins An 808 kW rooftop community solar project comprising 1,649 solar panels on the rooftop of Elmer A. Henderson: A Johns Hopkins Partnership School in East Baltimore, delivering 20-25% electricity discounts to approximately 150 low-to-moderate income households, with ~$200/year in savings per household and an estimated 23,000 metric tons of CO2 emissions reduction over project lifetime.
• Solar4Us @ Mountain Maryland A regional collaboration launched in 2020 with Western Maryland public officials, advocates, and the Mountain Maryland Movement to advance community solar development in Garrett, Allegany, and Washington Counties, with sites at least 30,000 square feet and energy reserved for LMI households.

Quantifiable outcome

• 20-25% electricity bill discount for LMI households
• +5 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

13 partnerships are on record, tiered core and supporting.

• Neighborhood SuncoreImplementation/ SI/ Consulting Partner · 13 January 2025B-Corp certified solar company that serves as implementation partner for subscriber outreach for Solar4Us @ Henderson-Hopkins, helping ensure 100% of project power benefits LMI households.
• Urban Clean Energy Advisors LLCcoreImplementation/ SI/ Consulting Partner · 13 January 2025Baltimore-based consulting firm providing subscriber outreach services to ensure LMI household participation in the Solar4Us @ Henderson-Hopkins project.
• Universal Renewables LLCcoreImplementation/ SI/ Consulting Partner · 13 January 2025Solar installation contractor for Solar4Us @ Henderson-Hopkins. Employed 12 Maryland residents for full-time installer positions and offered two on-the-job experiences in partnership with Civic Works.
• Solar StewardscoreStrategic or Co-development Partner · 13 January 2025Atlanta-based social enterprise that brokered arrangement through which CohnReznick purchases project's Renewable Energy Credits (RECs), providing critical ongoing revenue for the project through the Solar Stewards Marketplace.
• Coalition for Green CapitalcoreImplementation/ SI/ Consulting Partner · 13 January 2025Organization providing in-kind technical support to CAF and Solar4Us @ Henderson-Hopkins project. Jeff Schub, CAF Board Chair, previously led CGC where he drove creation of state green banks.
• RMI (Rocky Mountain Institute)coreImplementation/ SI/ Consulting Partner · 13 January 2025Clean energy think tank providing in-kind technical support to CAF. Profiled the Solar4Us @ Henderson-Hopkins project in January 2025 article.
• Green Pro BonosupportingImplementation/ SI/ Consulting Partner · 13 January 2025Organization providing in-kind technical support to CAF and Solar4Us @ Henderson-Hopkins project.
• Paul HastingssupportingImplementation/ SI/ Consulting Partner · 13 January 2025Law firm providing in-kind technical and legal support to CAF and Solar4Us @ Henderson-Hopkins project.
• U.S. Green Bank 50coreStrategic or Co-development Partner · 13 January 2025Coalition of green banks providing in-kind technical support to CAF and Solar4Us @ Henderson-Hopkins project.
• Elmer A. Henderson: A Johns Hopkins Partnership SchoolcoreStrategic or Co-development Partner · 13 January 2025Baltimore City Public K-8 School that hosts the Solar4Us @ Henderson-Hopkins 808 kW rooftop community solar project. Principal Peter Kannam emphasized the importance of community-based partnerships.
• Civic WorkscoreImplementation/ SI/ Consulting Partner · 13 January 2025Baltimore-based nonprofit that partnered with Universal Renewables to offer on-the-job experiences as part of the Solar4Us @ Henderson-Hopkins project, strengthening communities through education, skills development, and job training.
• City of FrostburgcoreStrategic or Co-development Partner · 23 August 2023Municipal partner in Solar4Us @ Mountain Maryland collaboration to develop community solar sites benefiting low-income households in Western Maryland counties.
• Mountain Maryland MovementcoreStrategic or Co-development Partner · 1 January 2020Grassroots volunteer organization advocating for clean energy since 2016. Active partner since 2020 in Solar4Us @ Mountain Maryland collaboration for Western Maryland community solar development.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Calvert Impact Capital: Large nonprofit impact-investment community development financial institution. Comparable mission (community-led climate and clean energy) but operates at significantly larger scale and broader sector mandate than CAF.
• Capital Impact Partners (Momentous Capital): National nonprofit CDFI deploying capital into community development, including clean energy. Larger, more diversified counterpart that overlaps on the mission-driven clean-energy lending and LMI focus.

Direct peers

• Solar United Neighbors: Nonprofit that organizes communities into solar co-ops and supports LMI community solar access. Highly comparable on community-led, nonprofit model for expanding solar access to households that cannot install rooftop systems.
• Coalition for Green Capital: Nonprofit that designs and advocates for state and local green banks. Closely comparable to CAF on the green-bank design and capital-deployment side, and shares board/leadership DNA (CGC's former CEO is CAF's Board Chair).
• Solstice Initiative: Nonprofit expanding community solar access for LMI and underserved households in multiple states. Closely comparable mission and operating model: subscriber acquisition, LMI enrollment, and partnerships with developers to drive equitable solar adoption.
• Inclusive Prosperity Capital: Nonprofit CDFI and green bank providing financing for clean energy in underserved Connecticut and Northeast communities. Comparable as a mission-driven green financing entity deploying capital into LMI clean-energy projects, with similar blended-finance toolkit.
• RE-volv: Nonprofit that crowdsources and deploys capital into community solar projects serving nonprofits and LMI communities. Comparable in nonprofit structure, community-financed solar, and mission focus on expanding access to clean energy.
• Groundswell: Nonprofit community solar developer and subscription operator serving LMI households in the Mid-Atlantic and Southeast. Most direct peer to CAF's Solar4Us model — same LMI subscriber focus, same community-solar origination and ownership-transfer approach.

Regional players

• Center for Sustainable Energy: California-based nonprofit administering clean-energy programs, including LMI solar initiatives. Comparable nonprofit mission in clean energy access, though operating in a different regional market and program-administration model.

Emerging players

• Elevate: Nonprofit working on energy efficiency, clean energy and climate solutions for LMI households. Adjacent in mission (energy burden reduction for LMI) and shares the LMI community-solar subscriber approach, though broader in scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/the-climate-access-fund
• Xx.com/The_CA_Fund

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Climate Access Fund