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Anaerobic Digesters

When organic materials such as manure, agricultural waste, food waste, and other wastes breakdown in the absence of oxygen—a process called anaerobic digestion—they produce an energy-rich gas called anaerobic digester gas (ADG) or biogas. Anaerobic digestion processes can reduce methane emissions from organic wastes in addition to producing renewable energy from ADG. Facilities with ADG systems can reduce their energy costs and emissions by generating and using electricity onsite or produce vehicle fuel from what would otherwise be waste.