Make a Biogas Generator to Produce Your Own Natural Gas

Transform grass clippings, food waste and livestock manure into renewable biogas energy with a homemade biogas generator.

Biogas Generator Production Diagram
Organic materials mixed into a slurry and put in an airtight container produce combustible gases that can be used for cooking and heating, along with nitrogen-rich liquids and compostable solids (collectively known as “digestate”) perfect for fertilizing a garden or farm fields.
Illustration by James Provost, Courtesy Storey Publishing