Aemetis, Inc. is a renewable natural gas and renewable fuels company. It is focused on the acquisition, development and commercialization of technologies that replace petroleum-based products and reduce greenhouse gas emissions. Its segments include California Ethanol, California Dairy Renewable Natural Gas, and India Biodiesel. California Ethanol segment consists of an approximately 65 million gallons per year ethanol plant in Keyes, California. California Dairy Renewable Natural Gas segment is engaged in the production and sale of renewable natural gas and associated environmental attributes, consisting of anaerobic digesters located at diaries, a 36-mile biogas collection pipeline, and a biogas upgrading hub and pipeline interconnect that produces Renewable Natural Gas from the biogas. India Biodiesel segment includes a biodiesel production plant in Kakinada, India with a production capacity of over 80 million gallons per year and administrative offices in Hyderabad, India.