AEMETIS INC (AMTX)
Energy · Renewable fuels and renewable natural gas production · NASDAQ
AEMETIS produces low-carbon renewable fuels and renewable natural gas from agricultural waste and byproducts to reduce emissions and create a circular bioeconomy.
What AEMETIS INC does
AEMETIS is a renewable fuels and renewable natural gas company founded in 2006 and headquartered in Cupertino, California. The company operates a 65 million gallon per year ethanol production facility in Keyes, California that produces low-carbon ethanol and animal feed byproducts, and develops California Dairy Renewable Natural Gas operations using anaerobic digesters to convert dairy waste into renewable natural gas for injection into utility pipelines. AEMETIS focuses on commercializing technologies that produce low and negative carbon intensity fuels to reduce greenhouse gas emissions while leveraging agricultural products and wastes.
Themes: ["Renewable fuels / low-carbon ethanol","Renewable natural gas / biogas","Carbon reduction and climate technology","Agricultural waste valorization","Circular bioeconomy","Carbon capture and sequestration","Greenhouse gas emission reduction"]
Fundamentals
- Price$1.68 as of 2026-07-09 close
- Market cap$124M as of 2026-07-10
- 1-year return-49.7% as of 2026-07-09 close
- Net margin-35.4% as of 2026-07-10
- Gross margin+3.4% as of 2026-07-10
- ROE+76.7% as of 2026-07-10
- Debt / equity133.67 as of 2026-07-10
- Revenue growth (YoY)-12.0% as of 2026-07-10
- Revenue CAGR (3y)-22.5% SEC XBRL
- Beta1.46 as of 2026-07-10
Key risks (from latest filing)
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Competitors & peers
- Big River Resources
- The Andersons Inc.
- Pacific Ethanol / POET LLC
- Aventine Renewable Energy
- Valero Energy (ethanol segment)
- Energy Transfer (RNG operations)
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.