A Rochester area company plans to build a $20 million anaerobic digester facility that will turn manure from a local dairy farm into renewable natural gas. Steven Wilkinson, renewable project manager ...

Farmers and a company that want to build a manure digester in Winneshiek County will reapply for a permit because the county ...

A Japanese town has discovered a method to convert cow manure into hydrogen fuel, which can power vehicles such as cars and ...

A bio-digester is a facility that breaks down organic ... the EPA says. While methane gas can be used to produce renewable natural gas, many know it for the pungent odor it gives off.

How the rate of decay affects key factors Use of compost and manure by gardeners and farmers Anaerobic decay, methane gas and biogas generators Required practical Science calculations ...

many on farms Anaerobic digesters use slurry and silage to generate methane gas, which is burned to generate electricity. There are about 70 of them in Northern Ireland, many on farms. Assured ...

To capture methane at dairies and produce renewable natural gas (RNG), Aemetis is operating twelve dairy digesters, 36 miles of biogas pipeline, a central biogas to RNG production facility ...

These animals produce methane during digestion, releasing it into the atmosphere ... its potency as a greenhouse gas makes it a critical focus in climate change discussions. Its ability to trap ...