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Innovative solutions powering a globally decarbonized future

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We Are
The largest independent investment bank solely dedicated to servicing the clean economy.
Our Focus

A sole focus on the energy transition.

Throughout our more than two-decade history, we have consistently delivered credible and proven strategies to our clients resulting in new and profitable lines of business.

As the world shifts from a fossil-fuel-driven, high carbon environment to the decarbonized future of tomorrow, Marathon Capital is dedicated to supporting businesses, governments, and non-governmental organizations navigating the risks and challenges associated with their environmental impact.
Our Focus
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Our Services

With deep expertise in a variety of financial and strategic solutions, we can structure innovative transactions tailored to specific needs.

  • M&A
  • Equity Capital Markets
  • Debt Capital Markets
  • Tax Credit Advisory
  • Offtake Advisory
  • Energy Transition Advisory
Our Services
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Our Industries

Our team has extensive experience in renewable power, sustainable infrastructure, low carbon molecules, sustainable technologies, e-mobility, and more.

  • Utility-Scale Clean Power
  • Distributed Energy
  • Low Carbon Molecules
  • Sustainable Technologies
Our Industries
Research

Our aftermarket support encompasses equity research, specialized company events, investor events, and corporate access meetings to deliver full service offerings to the market.

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Our
Experience

We have built a reputation as a leading advisor in clean energy, infrastructure and technology.

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Tax Credit Advisory
Utility Scale Clean Power
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Mergers and Acquisitions
Utility Scale Clean Power
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Tax Credit Advisory
Utility Scale Clean Power
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Mergers and Acquisitions
Utility Scale Clean Power
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Equity Capital Markets
Sustainable Technologies
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Tax Credit Advisory
Utility Scale Clean Power
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Mergers and Acquisitions
Utility Scale Clean Power
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Equity Capital Markets
Distributed Energy
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Mergers and Acquisitions
Utility Scale Clean Power
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Debt Capital Markets
Utility Scale Clean Power
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Tax Credit Advisory
Low Carbon Molecules
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Tax Credit Advisory
Utility Scale Clean Power
Who We Are

The right partner
at the right time. 

Today, every business is addressing the needs associated with their decarbonization goals. Marathon Capital has the expertise and experience necessary to create and implement innovative strategies.
About Us
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News & Events

Marathon Capital Advises Invenergy on Nearly $170 Million Tax Equity Financing for Samson Solar Energy Center II

Sep 16, 2024

Read More Read the full article Marathon Capital Advises Invenergy on Nearly $170 Million Tax Equity Financing for Samson Solar Energy Center II
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Sep 09, 2024

Marathon Capital Hires James Fitzgerald as Head of Institutional Sales

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Aug 21, 2024

Marathon Capital Advises Nestlé on Tax Equity Investment in Enel's Stampede Solar-Plus-Storage Project

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Aug 20, 2024

Marathon Capital Advises CPV Renewables on the Sale of Minority Stake to Harrison Street

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Jul 01, 2024

Marathon Capital Advises CPV on PTC Tax Equity Financing Provided by U.S. Bancorp Impact Finance

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A global financial and strategic advisor focused solely on the clean economy and the energy transition.

  • North America
  • Europe
  • Latin America
  • Asia Pacific
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