Denis Cook

Director, Business Development & Research

Following a 20-year career spanning technology, finance, and consulting, Denis joined Reunion to lead their enterprise marketing and research functions. Denis is the former co-founder of a machine vision focused technology company and former VP at J.P. Morgan.

Denis Cook
July 16, 2025
Reunion's Market Monitor Q2 2025 Report

A Q2 2025 review of Reunion's Market Monitor, a market intelligence dashboard built on over 300 verified tax credit transfers.

Market Intel & Insights

Denis Cook
February 12, 2025
30C Tax Credit For Alternative Fuel Vehicle Refueling Property

Discover the IRS’s regulations for the 30C tax credit on EV charging infrastructure. Learn about per-item definitions, eligible locations & calculation methods.

Regulatory & Compliance

Denis Cook
October 8, 2024
IRA Transferable Tax Credit Tracker

Since the passage of the Inflation Reduction Act in 2022, clean energy tax credit transfers have accelerated across a variety of technologies, credits, and deal sizes. To track the evolution of the market, Reunion is maintaining a list of publicly announced transfers.

Market Intel & Insights

Denis Cook
September 9, 2024
What Is Tax Credit Market, Its Size & How It works

Explore the projected $45B-$50B growth of the transferable tax credit market size, with monetization strategies like transferability, tax equity & direct pay.

Market Intel & Insights

Denis Cook
August 16, 2024
The transferable tax credit market continues to evolve, and Reunion is seeing several key trends emerge

The transferable tax credit market continues to evolve, and Reunion is seeing several key trends emerge

Market Intel & Insights

Denis Cook
May 20, 2024
How Do Differences in Fiscal Year-End Dates Affect Tax Credit Transfers?

A review of how tax year-end affects transferability for buyers and sellers.

Terms, Mechanics & Best Practices

Denis Cook
April 30, 2024
Treasury and IRS Publish Final Tax Credit Transfer Regulations

The IRS and Treasury published final transferability regulations on April 30 that maintain the status quo.

Regulatory & Compliance

Denis Cook
April 11, 2024
Guide For Energy Community Tax Credit Bonus & Eligibility

Explore the latest IRS guidance, eligibility criteria & categories for energy community tax credit bonus. Maximize your clean energy project tax credits.

Terms, Mechanics & Best Practices

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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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