| Segment Reporting [Text Block] |
13. Segment Information
We recognize three reportable segments: “California Ethanol,” “California Dairy Renewable Natural Gas,” and “India Biodiesel.”
The “California Ethanol” segment includes our 65 million gallon per year ethanol plant in Keyes, California, and the adjacent land leased to upgrade our CO₂ production to commercial quality.
The “California Dairy Renewable Natural Gas” segment includes the production and sale of RNG and associated environmental attributes, consisting of anaerobic digesters located at dairies, a 36-mile biogas collection pipeline, a biogas upgrading hub that produces RNG from the biogas, a pipeline interconnect, and ongoing construction of additional digesters.
The “India Biodiesel” segment includes our 80 million gallon per year biodiesel production plant in Kakinada, India, and administrative offices in Hyderabad, India.
We have additional operating segments that were determined not to be separately reportable segments, including our key projects under development which consist of a sustainable aviation fuel and renewable diesel production in Riverbank and CCUS wells in California. Additionally, the Goodland Plant, our Riverbank Industrial Complex management, and corporate expenses are included in the “All Other” category.
The following tables summarize financial information by reportable segment for the three and nine months ended September 30, 2026 and 2025:
| | For the three months ended September 30, 2026 | |
| | California Ethanol | | | California Dairy Renewable Natural Gas | | | India Biodiesel | | | All Other | | | Total | |
| | | | | | | | | | | | | | | | | | | | |
Revenues | | $ | 53,804 | | | $ | 25,923 | | | $ | 8,426 | | | $ | - | | | $ | 88,153 | |
Gross profit | | | 7,444 | | | | 20,639 | | | | 1,390 | | | | - | | | | 29,473 | |
| | | | | | | | | | | | | | | | | | | | |
Net income (loss) | | | (3,826 | ) | | | 16,782 | | | | 671 | | | | (8,416 | ) | | | 5,211 | |
Interest and debt amortization expense | | | 9,416 | | | | 1,066 | | | | 169 | | | | 3,897 | | | | 14,548 | |
Depreciation and amortization | | | 1,112 | | | | 1,216 | | | | 181 | | | | 72 | | | | 2,581 | |
Accretion and other expenses of Series A preferred units | | | - | | | | 1,216 | | | | - | | | | - | | | | 1,216 | |
Bad debt expense | | | - | | | | - | | | | - | | | | 38 | | | | 38 | |
Income tax expense (benefit) | | | - | | | | - | | | | 2 | | | | - | | | | 2 | |
Stock-based compensation expense | | | - | | | | - | | | | - | | | | 1,193 | | | | 1,193 | |
EBITDA | | $ | 6,702 | | | $ | 20,280 | | | $ | 1,023 | | | $ | (3,216 | ) | | $ | 24,789 | |
| | | | | | | | | | | | | | | | | | | | |
Capital expenditures | | $ | 8,234 | | | $ | 11,640 | | | $ | 19 | | | $ | 331 | | | $ | 20,224 | |
Total assets as of September 30, 2026 | | $ | 85,387 | | | $ | 148,547 | | | $ | 23,268 | | | $ | 54,793 | | | $ | 311,995 | |
Allocation of corporate overhead expense to segments | | $ | 3,054 | | | $ | 3,435 | | | $ | 382 | | | $ | (6,871 | ) | | $ | - | |
| | For the three months ended September 30, 2025 | |
| | California Ethanol | | | California Dairy Renewable Natural Gas | | | India Biodiesel | | | All Other | | | Total | |
| | | | | | | | | | | | | | | | | | | | |
Revenues | | $ | 40,726 | | | $ | 3,996 | | | $ | 14,468 | | | $ | - | | | $ | 59,190 | |
Gross profit (loss) | | | (1,432 | ) | | | 1,300 | | | | 74 | | | | - | | | | (58 | ) |
| | | | | | | | | | | | | | | | | | | - | |
Net loss | | | (11,596 | ) | | | (3,542 | ) | | | (624 | ) | | | (7,985 | ) | | | (23,747 | ) |
Interest expense including amortization of debt fees | | | 8,565 | | | | 939 | | | | 25 | | | | 3,421 | | | | 12,950 | |
Accretion and other expenses of Series A preferred units | | | - | | | | 2,034 | | | | - | | | | - | | | | 2,034 | |
Income tax expense (benefit) | | | - | | | | 6 | | | | - | | | | - | | | | 6 | |
Depreciation | | | 1,024 | | | | 1,007 | | | | 198 | | | | 97 | | | | 2,326 | |
Gain on asset disposal | | | - | | | | - | | | | (4 | ) | | | - | | | | (4 | ) |
Stock-based compensation expense | | | - | | | | - | | | | - | | | | 1,385 | | | | 1,385 | |
Other amortization | | | 12 | | | | - | | | | - | | | | - | | | | 12 | |
EBITDA | | $ | (1,995 | ) | | $ | 444 | | | $ | (405 | ) | | $ | (3,082 | ) | | $ | (5,038 | ) |
| | | | | | | | | | | | | | | | | | | | |
Capital expenditures | | $ | 235 | | | $ | 3,330 | | | $ | 214 | | | $ | 312 | | | $ | 4,091 | |
Total assets as of September 30, 2025 | | $ | 54,703 | | | $ | 129,932 | | | $ | 20,821 | | | $ | 35,663 | | | $ | 241,119 | |
Allocation of corporate overhead expense to segments | | $ | 2,945 | | | $ | 3,313 | | | $ | 368 | | | $ | (6,626 | ) | | $ | - | |
| | For the nine months ended September 30, 2026 | |
| | California Ethanol | | | California Dairy Renewable Natural Gas | | | India Biodiesel | | | All Other | | | Total | |
| | | | | | | | | | | | | | | | | | | | |
Revenues | | $ | 145,494 | | | $ | 38,503 | | | $ | 21,475 | | | $ | - | | | $ | 205,472 | |
Gross profit | | | 16,874 | | | | 26,703 | | | | 2,167 | | | | - | | | | 45,744 | |
| | | | | | | | | | | | | | | | | | | - | |
Net income (loss) | | | (15,032 | ) | | | 14,471 | | | | 255 | | | | (25,563 | ) | | | (25,869 | ) |
Interest and debt amortization expense | | | 27,237 | | | | 3,354 | | | | 287 | | | | 11,709 | | | | 42,587 | |
Depreciation and amortization | | | 3,241 | | | | 3,652 | | | | 554 | | | | 214 | | | | 7,661 | |
Accretion and other expenses of Series A preferred units | | | - | | | | 4,338 | | | | - | | | | - | | | | 4,338 | |
Bad debt expense | | | 72 | | | | - | | | | - | | | | 329 | | | | 401 | |
Income tax expense (benefit) | | | - | | | | 10 | | | | (153 | ) | | | 14 | | | | (129 | ) |
Loss on sale/disposal of assets | | | - | | | | 20 | | | | 88 | | | | - | | | | 108 | |
Stock-based compensation expense | | | - | | | | - | | | | - | | | | 4,018 | | | | 4,018 | |
Stock issued for services | | | - | | | | - | | | | - | | | | 50 | | | | 50 | |
EBITDA | | $ | 15,518 | | | $ | 25,845 | | | $ | 1,031 | | | $ | (9,229 | ) | | $ | 33,165 | |
| | | | | | | | | | | | | | | | | | | | |
Capital expenditures | | $ | 17,107 | | | $ | 17,383 | | | $ | 130 | | | $ | 687 | | | $ | 35,307 | |
Total assets as of September 30, 2026 | | $ | 85,387 | | | $ | 148,547 | | | $ | 23,268 | | | $ | 54,793 | | | $ | 311,995 | |
Allocation of corporate overhead expense to segments | | $ | 9,465 | | | $ | 10,648 | | | $ | 1,183 | | | $ | (21,296 | ) | | $ | - | |
| | For the nine months ended September 30, 2025 | |
| | California Ethanol | | | California Dairy Renewable Natural Gas | | | India Biodiesel | | | All Other | | | Total | |
| | | | | | | | | | | | | | | | | | | | |
Revenues | | $ | 115,762 | | | $ | 9,490 | | | $ | 29,067 | | | $ | - | | | $ | 154,319 | |
Gross profit (loss) | | | (10,176 | ) | | | 2,460 | | | | (777 | ) | | | - | | | | (8,493 | ) |
| | | | | | | | | | | | | | | | | | | | |
Net loss | | | (39,117 | ) | | | (5,313 | ) | | | (2,922 | ) | | | (24,319 | ) | | | (71,671 | ) |
Interest expense including amortization of debt fees | | | 25,027 | | | | 2,826 | | | | 772 | | | | 10,348 | | | | 38,973 | |
Accretion and other expenses of Series A preferred units | | | - | | | | 6,345 | | | | - | | | | - | | | | 6,345 | |
Income tax expense (benefit) | | | 1 | | | | (6,989 | ) | | | (329 | ) | | | 11 | | | | (7,306 | ) |
Depreciation | | | 3,200 | | | | 3,028 | | | | 579 | | | | 226 | | | | 7,033 | |
Gain on asset disposals | | | - | | | | - | | | | (4 | ) | | | - | | | | (4 | ) |
Stock-based compensation expense | | | - | | | | - | | | | - | | | | 4,976 | | | | 4,976 | |
Stock issued for services | | | - | | | | - | | | | - | | | | 150 | | | | 150 | |
Other amortization | | | 35 | | | | - | | | | - | | | | - | | | | 35 | |
EBITDA | | $ | (10,854 | ) | | $ | (103 | ) | | $ | (1,904 | ) | | $ | (8,608 | ) | | $ | (21,469 | ) |
| | | | | | | | | | | | | | | | | | | | |
Capital expenditures | | $ | 617 | | | $ | 7,423 | | | $ | 653 | | | $ | 748 | | | $ | 9,441 | |
Total assets as of September 30, 2025 | | $ | 54,703 | | | $ | 129,932 | | | $ | 20,821 | | | $ | 35,663 | | | $ | 241,119 | |
Allocation of corporate overhead expense to segments | | $ | 7,574 | | | $ | 11,028 | | | $ | 1,911 | | | $ | (20,513 | ) | | $ | - | |
California Ethanol: Sales of ethanol, WDG, and corn oil to one customer (J.D. Heiskell) accounted for 90.9% and 99.5% of our California Ethanol segment revenues for the three months ended September 30, 2026 and 2025, respectively. J.D. Heiskell accounted for 90.1% and 99.4% of our California Ethanol Segment sales for the nine months ended September 30, 2026 and 2025, respectively.
California Dairy Renewable Natural Gas: Sales of RNG during the three and nine months ended September 30, 2026 and 2025, were to a single customer. We sold D3 RINs and LCFS credits to two other customers.
India Biodiesel: For the three months ended September 30, 2026, two customers accounted for 11%, and 58% of our India Biodiesel segment's revenues. For the nine months ended September 30, 2026, three customers accounted for 16%, 17%, and 46% of our India Biodiesel segment's revenues. For the three months ended September 30, 2025, three customers accounted for 26%, 28%, and 42% of the segment's revenues. For the nine months ended September 30, 2025, four customers accounted for 14%, 23%, 23%, and 35% of the segment's revenues.
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