Mechanical Vapor Recompression Project Expected to Increase Cash Flow from Operations by $32 Million Per Year Starting Mid-2026CUPERTINO, Calif., Dec. 02, 2025 (GLOBE NEWSWIRE) -- Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and biofuels company, announced today that the Authority To Construct air permits have been issued by the San Joaquin Valley Air Pollution Control District for the mechanical vapor recompression (MVR) energy efficiency project at the Aemetis 65 million gallon per year ethanol p ...

Core Insights - Aemetis is advancing decarbonization at its Keyes, California ethanol plant through a $30 million energy efficiency upgrade that integrates a Mechanical Vapor Recompression (MVR) system supplied by Praj Industries [2][4] - The MVR system is expected to significantly reduce carbon intensity, enhance energy efficiency, and improve profitability for Aemetis [5][11] - The project has received approximately $19.7 million in grants and tax credits, supporting its financial viability and alignment with California's clean energy goals [4][11] Company Overview - Aemetis, Inc. is a renewable natural gas and biofuels company focused on innovative technologies that lower fuel costs and reduce emissions, operating a 65 million gallon per year ethanol production facility in California [7] - The company is also involved in a Dairy Renewable Natural Gas (RNG) program and is developing a carbon sequestration project and a renewable diesel fuel biorefinery [6][7] Project Details - The MVR system is projected to reduce natural gas usage at the Keyes plant by approximately 80% and generate an estimated $32 million of incremental annual cash flow from energy savings and increased revenues [11] - The project completion is scheduled for Q2 2026, and it aims to deliver a double-digit reduction in the carbon intensity of the plant's fuel ethanol, increasing LCFS credits [5][11] Strategic Partnerships - Praj Industries has been a technology partner to Aemetis for over a decade, contributing to the deployment of advanced low-carbon solutions [4] - Centuri Holdings is responsible for the project execution and implementation, aligning with sustainability goals [4][9]

Core Insights - Aemetis, Inc. will present at the H.C. Wainwright 27th Annual Global Investment Conference in New York City from September 8-10, 2025, highlighting its focus on renewable natural gas and biofuels [1][2] - The biogas and biofuels sectors are expected to benefit from recent federal policies, including the One Big Beautiful Bill and proposed increases in Renewable Volume Obligation mandates by the EPA [3] - Aemetis is positioned as a diversified investment in multiple sectors, with significant projects in renewable natural gas production, ethanol, and carbon sequestration [3] Company Overview - Aemetis is headquartered in Cupertino, California, and focuses on renewable natural gas and biofuels, operating a biogas digester network and pipeline system to convert dairy waste into Renewable Natural Gas [4] - The company operates a 65 million gallon per year ethanol production facility in California and an 80 million gallon per year biodiesel production facility in India [4] - Aemetis is developing a carbon sequestration project and a renewable diesel fuel and SAF biorefinery in Riverbank, California [4] Project Highlights - Aemetis plans to expand its dairy renewable natural gas production to generate over 1 million MMBtu from 50 dairies [3] - The Keyes ethanol plant is expected to generate an additional $32 million in annual cash flow starting in 2026 due to a mechanical vapor recompression system [3] - The Riverbank carbon sequestration project aims to inject 1.4 million tons of CO2 underground annually [3]