Small clean energy tax credits find a market, but the paperwork burden hasn't shrunk

Credits under $10 million generated by community-scale solar and storage projects have found fewer takers in the IRA transferability market than larger deals - and the compliance burden is the central reason, according to practitioners at three specialist marketplaces speaking to Latitude Media.^[1]

The transferable tax credit market created by the Inflation Reduction Act has grown to more than $30 billion in size since transferability was introduced in 2022. Yet the liquidity has pooled at the top. In 2023, credits purchased for less than $10 million traded at 89 cents on the dollar, whereas purchases exceeding $100 million averaged 95 cents. The discount reflects both risk and the fixed cost of due diligence: a million-dollar transaction and a $50 million one require roughly the same compliance checklist.^[1]

Why large buyers pass on small credits

The structural problem is asymmetric exposure. The buyer bears the recapture risk if a project runs into trouble, yet has little oversight of the seller's ongoing compliance.^[1] Investment tax credits carry particular recapture exposure - the IRS can claw them back if the underlying project fails - which makes buyers nervous when the counterparty is a first-time seller operating a small distributed project.^[1]

ITCs tend to trade at a larger discount than PTCs because of cost-basis and recapture risk, and credits below $5-10 million may carry an additional discount because the buyer's savings may not justify the overhead. Large corporations with substantial tax liabilities have little incentive to absorb that overhead for an amount of relief that, as Ever.green chief revenue officer Liz Pearce put it, is "not going to get larger corporations excited."^[1]

Who is buying, and how marketplaces are adapting

A distinct buyer pool does exist for smaller credits. It includes:^[1]

• Corporations dipping into the market for the first time
• International companies with limited U.S. tax liability
• Seasoned buyers topping off a larger tax position with a few smaller transactions
• Family offices and high-net-worth individuals

To serve them, Giraffe Financial has structured umbrella insurance policies that bundle multiple small credits - sometimes ten $1 million credits - under a single $10 million policy, spreading the fixed insurance cost across the portfolio.^[1] Concentro has taken a similar approach, aggregating projects from different sponsors under one policy, though rising insurance premiums have made that harder to execute.^[1]

There is no statutory minimum for amounts required to be purchased or buyers' tax liabilities, but market standards and insurance policies often set practical minimums, with many intermediaries and insurers preferring transactions of $1 million or more.

Policy backdrop

The One Big Beautiful Bill, signed 4 July 2025, preserved transferability under Section 6418 for the full duration of each applicable credit period, while prohibiting transfers to specified foreign entities. Wind and solar projects that began construction after 4 July 2026 must be placed in service by 31 December 2027 to claim the credit. Energy storage projects are not subject to that placed-in-service deadline, which matters for the community-scale battery projects that most often generate the small credits struggling to find buyers.

The combination of tighter construction timelines for solar and a growing but still thin buyer base for sub-$10 million credits means the financing gap for small distributed projects has not closed. Marketplaces are betting that familiarity will build demand over time - but the pace at which first-time buyers become repeat buyers will determine whether that bet pays off before the credit window narrows further.