Green Plains Q2 2026 earnings: 45Z credits drive a return to profit

Green Plains (NASDAQ: GPRE) reported Q2 2026 revenue of $446.2 million, down 19.3% from $552.8 million, while diluted EPS swung to $0.83 from a loss of $1.09. Net income attributable to Green Plains reached $67.1 million, supported by improved ethanol economics, lower expenses, and Section 45Z production tax credits. The quarter ended June 30, 2026, and the results were released on August 6.

Core financial results

Revenue declined primarily because the ethanol production segment sold fewer gallons following the disposition of the Obion, Tennessee plant. Maintenance also limited utilization to 88%, and ethanol production volume fell 17.0% to 160.7 million gallons.

Profitability moved in the opposite direction. Green Plains recognized $60.4 million of Section 45Z credits, net of discounts and other costs, as a reduction in cost of goods sold, while higher ethanol and agribusiness margins and lower SG&A expenses provided additional support.

The net income comparison also benefited from a $5.8 million decline in interest expense and a $5.5 million income tax benefit, compared with a $2.3 million tax expense in the prior-year quarter.

Business and segment performance

The ethanol production segment accounted for most of the revenue decline but also delivered the largest improvement in earnings. Agribusiness and energy services recorded higher revenue and adjusted EBITDA, providing a smaller but positive contribution.

Ethanol production operating income improved to $71.0 million from a $12.2 million loss. The consolidated ethanol crush margin rose to $95.1 million from $26.3 million, reflecting the 45Z benefit and improved ethanol economics despite lower output.

Agribusiness and energy services revenue increased 25.4%, while operating income rose to $6.7 million from $0.8 million. This segment’s adjusted EBITDA increased 37.7% to $6.9 million.

Comparisons require some caution because Q2 2025 ethanol results included $22.6 million from a one-time sale of accumulated renewable identification numbers, or RINs.

45Z credits turned lower revenue into higher earnings

Section 45Z clean fuel production tax credits were the largest factor behind the divergence between falling revenue and rising profit. Of Green Plains’ $93.3 million in adjusted EBITDA, $58.7 million came from 45Z credit value after discounts, other costs, and related SG&A. That represented approximately 63% of quarterly adjusted EBITDA, while the company attributed the remaining $34.6 million to its base business.

Green Plains changed its accounting policy after adopting ASU 2025-10 early in the first quarter. The company now records 45Z credits as a reduction in cost of goods sold rather than within income tax benefit, placing the benefit directly in gross margin and operating income. No comparable 45Z credits were recognized in either of the first two quarters of 2025.

The credit contribution was therefore central to the reported margin expansion. However, the $34.6 million base-business contribution, higher ethanol and agribusiness margins, and lower SG&A show that the improvement was not limited entirely to the tax credit.

Profitability, cash flow, and balance sheet

Green Plains generated $86.3 million of operating cash flow during the quarter. As of June 30, cash, cash equivalents, and restricted cash totaled $243.1 million, including $185.4 million of unrestricted cash.

Total debt outstanding was $483.7 million, including $27.0 million under working-capital revolvers and other short-term borrowing arrangements. Current maturities of long-term debt increased to $69.5 million from $3.9 million at the end of 2025.

The company also had $290.0 million available under its committed revolving facility, subject to lending conditions. During the quarter, the facility’s borrowing limit was reduced from $350 million to $300 million, while its termination date was extended from March 25, 2027, to September 25, 2027.

Production tax credits recorded as a current asset increased to $133.2 million from $40.3 million at year-end. The balance highlights the importance of converting recognized credits into cash as the company works to reduce debt.

Management perspective

CEO Chris Osowski attributed the quarter’s performance to improved ethanol economics, operational execution, commercial results, and the low-carbon platform. He also noted that the company remained profitable despite lower utilization caused by maintenance.

CFO Ann Reis said Green Plains intends to direct stronger plant earnings and cash flow toward debt reduction and a more resilient balance sheet. The company did not provide a new quantitative financial outlook in the supplied results.

Risks investors should monitor

• Reliance on 45Z credits: Approximately 63% of Q2 adjusted EBITDA came from net 45Z credit value. Changes in tax law, credit programs, eligibility, pricing, or monetization could materially affect margins and cash flow.
• Lower production volume: Ethanol production declined 17.0%, reflecting the Obion plant sale and maintenance-related downtime. Continued utilization constraints would limit revenue even if unit economics remain favorable.
• Commodity margin volatility: The improvement in ethanol crush margin was substantial, but ethanol, corn, distillers grains, renewable corn oil, and energy prices can change quickly and affect plant profitability.
• Debt and near-term maturities: Total debt of $483.7 million exceeded cash and restricted cash of $243.1 million, while current long-term debt maturities increased. Management’s ability to apply cash flow toward debt reduction remains an important balance-sheet consideration.
• Tax-credit cash conversion: The production tax credit asset reached $133.2 million. Delays or discounts in monetizing these credits could create a gap between reported earnings and available cash.

Summary

Green Plains’ Q2 2026 results featured a sharp profit recovery despite lower revenue and ethanol volumes. Section 45Z credits were the largest driver, but higher ethanol and agribusiness margins, lower SG&A, reduced interest expense, and positive operating cash flow also helped. The main issues to watch are the durability of base-business margins, ethanol plant utilization, the conversion of tax credits into cash, and progress reducing the company’s debt burden.