Well, at least I keep my nose clean 
Bio-gas output from aquaponic operations
(32 posts) (7 voices)-
Keef-Wivanef
BlockedPosted Wednesday 9 Jan 2013 @ 10:39:13 am from IP # -
Greg
MemberThought this might be an interesting addition for someone off grid.
https://www.indiegogo.com/projects/homebiogas-2-0-transform-food-waste-into-energy-recycling#/
Produces enough gas for 3 hours of cooking with a single gas ring.
"Leftover food or food scraps may not be suitable for eating, but they still have calories that can be used to create energy. So don't throw them out! Put food waste or animal manure into the appliance. The bacteria in the digester will break down the organic matter and convert it into biogas and fertilizer. The gas bag holds 700 liters of biogas at all times, ready for all your cooking needs. It is a 100% off-the-grid and natural process, similar to what happens in your own stomach."
Posted Friday 5 Jan 2018 @ 4:55:09 am from IP #