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Key takeaways from Crux’s inaugural clean energy lender briefing

November 21, 2025

Crux recently hosted our inaugural market briefing for clean energy debt lenders. Experts from Crux’s Debt Capital Markets and Market Intelligence teams explored the policy updates and trends that are shaping clean energy project financing in 2025. 

The full market report is available exclusively to Crux clients and partners, but we’re sharing key takeaways from the briefing.

Policy guidance is reshaping eligibility and development timelines

New rules around start of construction and Foreign Entity of Concern (FEOC) restrictions will influence how projects qualify for credits beginning in 2026. 

FEOC rules introduce new ownership and “effective control” tests that can disqualify credits if a project has certain licensing, offtake, or service agreements with foreign entities of concern. Developers and lenders should expect increased emphasis on supply chain documentation, ownership scrutiny, and timing risk as these requirements phase in. Lenders will also need to diligence supply-chain sourcing more closely as material assistance cost ratios ramp up starting in 2026, increasing the risk that non-compliant components could jeopardize credit eligibility.

Further reading: Download Crux’s cheatsheet on FEOC definitions

The tax credit market expanded significantly in 1H2025

Historically high investment levels in clean energy and manufacturing are supporting continued growth in tax credit supply. Transferable tax credit volumes exceeded $20 billion in the first half of the year, with 2025 vintages reaching $12.3 billion and 2024 vintages growing to $5.7 billion year over year. Despite policy uncertainty, deal flow remained strong and broadly diversified.

The technology mix in the market is also diversifying. Battery energy storage systems — including standalone storage and hybrid solar+storage — accounted for 26% of tax credit transactions in 1H2025, up from just 9% a year earlier. Notably, more than one-third (36%) of all credits sold in 1H2025 came from newly eligible technologies, underscoring the growing diversification of the market.

Hybrid monetization continued to gain traction, accounting for a majority of tax equity commitments 

Tax equity investment is on track to increase 10–20% relative to 2024. Crux’s data suggests that investments will reach $32–35 billion in 2025, up from $29 billion in 2024. Hybrid tax equity structures, which are structured to transfer a portion of the tax credits, made up more than 60% of tax equity commitments in 2025, the fastest-growing part of the market. 

Investment-grade sellers commanded a price premium

Average pricing for transferable tax credits softened across many technologies as buyer tax capacity tightened. Production tax credits (PTCs) pricing held broadly in line with 2024 — most deals cleared at $0.94–0.95, with some reaching $0.97— while investment tax credit (ITC) pricing showed more variation. Investment-grade (IG) ITCs transacted at an average premium of $0.03, while prices for non-IG ITCs were down from average 2024 levels. 

Tax credit insurance terms tightened

Tax credit insurance has emerged as an important tool for mitigating transaction risk. Similar to credits from investment-grade sellers, insured tax credits commanded a pricing premium in 2025. At the same time, however, insurance terms tightened, leading to higher premiums and lower coverage limits. More restrictive exclusions have started to emerge, particularly around change-in-law risk, recapture tied to voluntary actions, and large basis step-ups, leading to heavier negotiating around coverage.

FEOC-related recapture risk is currently not covered by insurance. That is unlikely to change, although any definitive answer is pending forthcoming federal guidance.

Watch the briefing

The Crux team also discussed trends in tax credit insurance, how reduced tax capacity is shaping buyer behavior in the second half of 2025, and a look at what lenders can expect in the months ahead.

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