Stonegate Capital Partners has updated its coverage on Aemetis, Inc. (Nasdaq: AMTX), highlighting the company's transition from a capital-intensive buildout story toward a monetizable low-carbon fuels platform. The analysis follows Aemetis' fourth-quarter 2025 results, which showed significant progress in its renewable natural gas (RNG) operations and improving ethanol economics.
Dairy RNG remains the clearest proof point of Aemetis' transformation, with 12 operating digesters producing approximately 405,000 MMBtu of full-year production. Fourth-quarter output increased 61% year-over-year, and more importantly, the Biogas segment generated $12.2 million in net income, including $10.3 million from production tax credits. This reinforces that the RNG business is no longer just a future earnings opportunity but an asset already producing meaningful profitability.
Stonegate's median valuation target for Aemetis stands at $11.7 per share, implying substantial upside from current trading levels. The firm believes Aemetis is nearing an EBITDA inflection point as scaling Dairy RNG production and improving ethanol economics position the company to transition from capital-intensive buildout to sustained operating cash flow growth.
Aemetis' integrated platform enables stacked fuel and credit revenues. The company monetizes production through fuel sales, D3 RINs, LCFS credits, and 45Z tax incentives, creating multiple revenue layers. Seven new CARB pathway approvals have improved average RNG carbon intensity from the default negative-150 to negative-380, enhancing the value of environmental credits.
Looking ahead, the earnings base should continue to build as Aemetis captures value from RNG molecule sales, D3 RINs, LCFS credits, and federal production tax credits. The transition toward a low-carbon fuels platform positions Aemetis to benefit from growing demand for clean transportation fuels and regulatory support for renewable energy.
For more details, the full announcement is available here.
