Accelerating investment into renewable energy

The United States has established ambitious goals to address climate change, relying on proven technologies like solar, wind, and battery storage. Despite the pivotal role these technologies play, financing remains a significant obstacle, hindering the construction of many otherwise viable projects. Without the construction of these projects, we will not meet our net zero goals.

Addressing this challenge, the 2022 Inflation Reduction Act introduced a novel financial structure known as transferability, allowing renewable project developers to sell tax credits directly to third parties. Reunion streamlines the transferability process to drastically increase the number of renewable energy projects that get built.

$ 5B+

Supply of high-quality tax credits on the Reunion platform

6+

Supported project
technologies

$ 80B+

Expected size of the annual transferability market by 2030

Our Story

Deep expertise in clean energy finance

In 2008, Reunion co-founders Billy Lee and Andy Moon met while working at a leading solar development company.

They played key roles in developing innovative financing structures for clean energy, while leading some of the earliest deals in tax equity and convincing private equity and infrastructure funds to make their first investments into solar energy.

Collectively, Billy and Andy have raised over $2B to fund solar energy projects with partners including D. E. Shaw, Y Combinator, and SunEdison.

The Reunion team brings deep expertise in project financing and experience as second-time entrepreneurs to the transferrable tax credit market. Reunion raised corporate funding in December 2022 from Segue Sustainable Infrastructure and leading renewable energy entrepreneurs and executives.

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Our Values

What drives us in our fight against climate change

Our team members are motivated by our mission to make a meaningful difference in the fight against climate change. We believe that our team is uniquely positioned to increase deployment of renewable energy through our deep experience in financing.

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Communicate empathetically
and directly

Everybody is a
leader and an owner

Continuous
growth

How can we
go faster?

How can we do
it better?

Leadership team

With in-depth expertise in renewable energy finance, technology, and entrepreneurship, we understand the project finance challenges of corporate tax teams and project developers, because we’ve faced them too.

Our Team

Meet our team

Reunion
Team
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Billy Lee
Co-Founder and President
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Andy Moon
Co-Founder and CEO
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Kevin Haley
Head of Tax Credit Capital
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Alex Melehy
Head of Product and Engineering
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Becca Glazer
Advisor
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Reunion Accelerates Investment Into Clean Energy

Reunion’s team has been at the forefront of clean energy financing for the last twenty years. We help CFOs and corporate tax teams purchase clean energy tax credits through a detailed and comprehensive transaction process.

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