Iowa lawmakers advanced a bill to regulate anaerobic digesters on animal feeding operations. (Photo by Lance Cheung/USDA) A bill advanced from the Iowa House Thursday that would regulate anaerobic ...

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, ...

Alchemyca, a waste-to-value technology company transforming anaerobic digesters into high‑performance biorefineries, today announced the launch of its flagship digital platform, Claritix™, the ...

RANDOLPH After nearly three years in operation, the anaerobic digester at Vermont Technical College is putting renewable electricity onto the grid and leading students to jobs. This biodigester, ...

Why, Vermont Technical College s mechanical cow, of course. When up and running, the anaerobic digester will process things like manure and crop waste from farms, as well as nonfarm organic material ...