Bion Environmental Technologies, Inc. develops patented and proprietary technology that provides waste treatment and resource recovery solutions for concentrated animal feeding operations (CAFOs) in the United States. The company offers Gen3Tech, a third-generation technology and business/technology platform, which mitigates environmental problems and improves operational/resource efficiencies through recovering co-products from the CAFOs' waste stream, including renewable energy, fertilizer products, and clean water. It also focuses on retrofit of existing CAFOs to mitigate environmental impacts; and licensing and/or joint venturing of its technology and applications. Bion Environmental Technologies, Inc. was incorporated in 1987 and is based in Old Bethpage, New York.