Five projects from Kings, Fresno, Madera, Tulare and Kern counties have been awarded $11.1 million in state grants to reduce greenhouse gas emissions from decomposing dairy manure with digester ...

Renewable Dairy Fuels (RDF), a business unit of AMP Americas, announced from the recent 2018 Rethink Methane Symposium that construction is underway on the country’s largest on-farm anaerobic digester ...

Renewable Dairy Fuels (RDF), a business unit of AMP Americas, announced that construction is underway on the country’s largest on-farm anaerobic digester-to-vehicle fuel operation. Located in Fair ...

APP enlisted the services of key industry leaders DVO, Inc. for its patented Two-Stage Mixed Plug Flow TM anaerobic digester, Martin Machinery/GenTec for its biogas engine/generator turn-key services, ...

In April, Avatar Systems installed an anaerobic digester system at the 170cow Keewaydin Dairy Farm in Stowe. Avatar's mixed-plug flow system is composed of horizontal fiberglass hulls, 20and 40-ft.