13. Segment Information

 

Aemetis recognizes three reportable segments “California Ethanol,” “California Dairy Renewable Natural Gas,” and “India Biodiesel.”  

 

The “California Ethanol” reportable segment includes our 65 million gallon per year ethanol plant in Keyes, California, and the adjacent land leased for the production of CO₂.

 

The “California Dairy Renewable Natural Gas” reportable segment includes the production and sale of Renewable Natural Gas and associated environmental attributes. It consists of anaerobic digesters located at dairies, a 36 mile biogas collection pipeline, a biogas upgrading hub that produces Renewable Natural Gas from biogas, a pipeline interconnect, and ongoing construction of additional digesters.

 

The “India Biodiesel” reportable segment includes our 80 million gallon per year biodiesel manufacturing plant in Kakinada India, and administrative offices in Hyderabad, India.

 

We have additional operating segments that we have determined to not be separately reportable segments, including our key projects under development which consists of sustainable aviation fuel and renewable diesel production in Riverbank and Carbon Capture and Underground Sequestration wells in California.  Additionally, our corporate offices, Goodland Plant in Kansas, Riverbank Industrial Complex management, and our research and development facility in Minnesota are included in the “All Other” category.

 

For all segments, our Chief Executive Officer is the Chief Operating Decision Maker ("CODM"). The CODM uses EBITDA to assess segment performance, as calculated in the tables below. The CODM manages and allocates resources to the operations of each segment. This enables the CEO to assess our overall level of available resources and determine how best to deploy these resources for capital expenditures and other strategic opportunities that are in line with our long-term strategic goals. The CODM is regularly provided with consolidated revenues and expense information or forecasted expense information for the applicable reportable segments. The CODM does not review total assets by segment for purposes of assessing segment performance and these are not included in the tables below. The CODM assesses segment operation levels and allocates operating expenses accordingly to each segment, as indicated in the totals below.

 

The following tables summarize financial information by reportable segment for the years ended December 31, 2025 and 2024:

 

  

For the year ended December 31, 2025

 
  

California Ethanol

  California Dairy Renewable Natural Gas  

India Biodiesel

  

All other

  

Total

 
                     

Revenues from external customers

 $153,234  $14,730  $29,662  $-  $197,626 

Production Tax Credits

  5,112   5,243   -   -   10,355 

Gross profit (loss)

  (9,658)  9,626   (736)  -   (768)
                     

Net Income (Loss)

  (48,894)  6,864   (2,758)  (32,213)  (77,001)

Interest expense including amortization of debt fees

  33,744   3,988   771   14,409   52,912 

Depreciation and amortization

  4,292   4,250   782   301   9,625 

Bad debt expense

  -   385   -      385 

Impairment of intangible asset

  43   -   -   -   43 

Accretion and other expenses of Series A preferred units

  -   8,226   -   -   8,226 

Stock-based compensation expense

  -   -   -   5,771   5,771 

Stock issued for services

  -   -   -   200   200 

Gain on extinguishment of liability

  -   -   (1,007)  -   (1,007)

Gain on asset disposals

  -   -   (4)  -   (4)

ITC credits monetized (reported within Income tax expense (benefit)

  -   (18,034)  -   -   (18,034)

Income tax expense (benefit)

  -   10   (734)  11   (713)

EBITDA

  (10,815)  5,689   (2,950)  (11,521)  (19,597)
                     

Capital expenditures

  14,964   8,906   741   1,391   26,002 

Total assets

  71,861   113,643   21,486   52,851   259,841 

Allocation of corporate overhead expenses to segments

  (10,619)  (14,454)  (2,292)  27,365   - 

 

  

For the year ended December 31, 2024

 
  

California Ethanol

  

California Dairy Renewable Natural Gas

  

India Biodiesel

  

All other

  

Total

 
                     

Revenues from external customers

 $161,756  $13,037  $92,847  $-  $267,640 

Gross profit (loss)

  (13,792)  5,395   7,817   -   (580)
                     

Net Income (Loss)

  (50,874)  (9,101)  4,348   (31,910)  (87,537)

Interest expense including amortization of debt fees

  31,159   3,045   1,108   11,309   46,621 

Depreciation and amortization

  4,257   3,079   818   233   8,387 

Accretion and other expenses of Series A preferred units

  -   12,698   -   -   12,698 

Stock-based compensation expense

  -   -   -   8,314   8,314 

Gain on extinguishment of debt

  (162)  -   -   -   (162)

Loss on asset disposals

  3,702   -   -   -   3,702 

ITC credits monetized (reported within Income tax expense (benefit)

  (4,150)  (8,124)  -   -   (12,274)

Income tax expense (benefit)

  -   9   1,426   7   1,442 

EBITDA

  (16,068)  1,606   7,700   (12,047)  (18,809)
                     

Capital expenditures

  1,399   15,376   1,506   1,973   20,254 

Total assets

  56,628   112,441   37,587   52,646   259,302 

Allocation of overhead expenses

  (4,397)  (17,650)  (2,889)  24,936   - 

 

California Ethanol: Sales of ethanol, WDG, and corn oil to one customer (J.D. Heiskell) accounted for 99% and 98% of our California Ethanol segment revenues for the years ended December 31, 2025 and 2024, respectively. 

 

California Dairy Renewable Natural Gas: Sales of renewable natural gas during the years ended  December 31, 2025 and 2024, were from sales to a single customer. We sold D3 RINs, LCFS credits, and PTCs to three other customers.  

 

India Biodiesel: During the year ended  December 31, 2025, three biodiesel customers accounted for 34%, 23%, and 23% of our India Biodiesel segment revenues. During the year ended  December 31, 2024, three biodiesel customers accounted for 40%, 32% and 21% of our India Biodiesel segment revenues.

 

Historical Timeline

Fiscal YearFiled
2025Mar 16, 2026Showing above
2024Mar 14, 2025
2023Mar 29, 2024
2022Mar 9, 2023
2021Mar 10, 2022
2020Mar 15, 2021
2019Mar 12, 2020
2018Mar 15, 2019
2017Mar 29, 2018
2016Mar 17, 2017
2015Mar 29, 2016

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.