yes i have proof that brown gas as I like to call it works were the real debate is the current used to power the brown gas generator you can find plans on the internet for a oxyhydrogen generator . the way it works is that you use two plates one plate has a + voltage and the other plate has a - voltage 12v car battery will work use a container that will seal . when you apply voltage the plates that are underwater bubbles will form this is the oxyhydrogen gas that is formed and will burn orange in color ...