April 8, 2024
5 min read

Publicly announced IRA tax credit transfer deals

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.

First Solar's sale of $700M of §45X advanced manufacturing production credits (AMPCs) to Fiserv in the closing weeks of 2023 rightfully made headines. Although nine-figure tax credit transfers had closed earlier in the year, First Solar's deal seemed to be the harbinger of big things to come for the IRA's transferability mechanism.

It's easy to see why. Unlike established credits, like the §45 PTC and §48 ITC, the §45X AMPC was created by the Inflation Reduction Act. First Solar, in fact, sold their §45X credits within days of IRS guidance that effectively unlocked the credit. What's more, the deal was between two multi-billion-dollar public companies.

But the media attention, while welcomed across the clean energy industry, potentially overshadowed a broader trend: tax credit transfers had been closing at a steadily increasing rate throughout 2023. First Solar's deal came nearly 11 months after what we believe was the first publicly announced tax credit transfer.

The clean energy tax credit market has further accelerated into 2024. To bring the full story to life — to highlight the range of credits, technologies, and structures — Reunion is maintaining a list of publicly announced tax credit transactions. (And if we're missing a deal, we invite you to let us know at the bottom of this post.)

Check back from time to time. We'll keep the list going.

Publicly announced IRA clean energy tax credit transfer deals

Sortable Table
Quarter Credit Technology Amount ($M) Source
23 Q4 §45X AMPC Advanced manufacturing $700 First Solar
23 Q4 §48 ITC C&I solar UD Advanced Power
23 Q4 §45 PTC Utility solar $300 Ashtrom
23 Q3 §45 PTC Wind, utility solar $580 Invenergy
23 Q3 §45 PTC Wind $100 Avangrid
23 Q4 §48 ITC Rooftop solar $1 Davis Hill
23 Q4 §48 ITC Battery storage $60 Energy Vault
23 Q4 §48 ITC, §45 PTC Solar, battery storage $191 Arevon
24 Q1 §45 PTC Solar $500 Vesper Energy
23 Q4 §45X AMPC Advanced manufacturing $24 Broadwind
23 Q3 §48 ITC Biogas $53 Aemetis
24 Q1 §45 PTC Utility solar UD Matrix Renewables
24 Q1 §45Q PTC Carbon capture $9 (est.) Capture Point
23 Q1 §45Q PTC Carbon capture $40 CVR Partners
24 Q1 §48 ITC Battery storage UD Arevon
24 Q1 §48 ITC Battery storage UD KCE
24 Q1 §48 ITC Battery storage UD GridStor
24 Q1 §48 ITC Biogas $39 Virentis
23 Q4 §48 ITC Biogas $15 Anaergia
24 Q1 §45 PTC Wind $430 TransAlta
23 Q4 §45 PTC Wind $24 PGE
23 Q4 §48 ITC Fuel cell $7 Fuel Cell Energy
23 Q3 §48 ITC Solar $145 Sunnova

Summary of data

  • Quarter:  The quarter in which the deal closed. Occassionally, deals are announced in the quarter after which the deal closed.
  • Credit: The type of credit(s) involved in the transaction. Although most transactions involve a single credit type, like a §48 ITC, some deals involve multiple credits.
  • Technology: The clean energy technology, like commerical and industrial solar or battery storage, behind the transaction. Emerging technologies, like hydrogen, can meaningfully impact pricing.
  • Amount: A deal's amount represents the total, lifetime value of the transaction. When a range is provided – for instance, Broadwind's estimate of $12M to $14M per year – we use the lower bound.
  • Source: The primary source from which we collected transactions data. In some instances, we rely on multiple sources for the data we've presented.

Undisclosed data is flagged as "UD."

Submit a transaction

If you know of a tax credit transfer that is not on our list, please contact us. We want to keep our list up-to-date.

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