Biogas is a gaseous mixture dominated by methane (50-65 %) and CO₂ (35-45 %), with a handful of minor components

Anaerobic co-digestion means digesting two or more substrates at the same time in the same reactor instead of just one.

There is no universal digester: the right configuration depends on the substrate, the scale and the objective. CSTR reactors (fully

Anaerobic digestion is a biological process in which a consortium of microorganisms breaks down organic matter in the absence of

Biogas sample traceability is what separates a useful figure from a worthless number. A poorly taken, poorly preserved or poorly

Biomethane EN 16723 is biogas purified to natural-gas quality for injection into the grid. The standard sets strict limits: methane