| Schedule of Changes in Redeemable Preferred Units |
The following table summarizes the changes in the redeemable preferred non-controlling interests which represent Series A and Series A-1 preferred units outstanding at OPAL Fuels level from December 31, 2025 to June 30, 2026: | | | | | | | | | | | | | | | | | | | Series A-1 preferred units | Series A preferred units | | | Units | Amount | Units | Amount | Total | | Balance, December 31, 2025 | 300,000 | | $ | 30,000 | | 1,000,000 | | $ | 100,000 | | $ | 130,000 | | | Issuance of Series A preferred units, net of issuance costs and fair value of Warrant | — | | — | | 1,200,000 | | 121,798 | | 121,798 | | | Redemption of Series A preferred units | — | | — | | (1,000,000) | | (100,000) | | (100,000) | | | Preferred dividends attributable to redeemable non-controlling interest | — | | 1,154 | | — | | 4,865 | | 6,019 | | | Preferred dividends attributable to Class A common stockholders | — | | 243 | | — | | 1,023 | | 1,266 | | | Payment of preferred dividends | — | | (1,397) | | — | | (5,888) | | (7,285) | | | Accretion to redemption value | — | | — | | — | | 6,602 | | 6,602 | | | Balance, June 30, 2026 | 300,000 | | $ | 30,000 | | 1,200,000 | | $ | 128,400 | | $ | 158,400 | |
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