Manure is collected and placed in a centralized location in a way that is compatible with biogas recovery. Co-digestion feedstocks, such as food processing waste and food scraps, are delivered to the ...

However, conventional anaerobic digestion remains relatively inefficient, with the process typically converting less than 40% of the sludge's carbon into usable gas. Large amounts of carbon-rich ...

Anaerobic digestion is the process by which microorganisms break down organic (carbon-based) materials in the absence of oxygen. In this instance, “organic” means coming from or made of plants or ...

A bill advanced from the Iowa House last week that would regulate anaerobic digesters, or systems that break down organic material in an oxygen-deprived system to produce usable biogas and fertilizer, ...