📄 Historical Archive

This wiki is a preserved archive of community-contributed knowledge from approximately 2008–2012, the early era of the waste vegetable oil (WVO) movement. It was originally maintained as a collaborative wiki and is presented here as a historical record for reference purposes.

Please note that some information may be outdated, links to external resources may no longer be active, and product or vendor references may have changed. For current guidance and up-to-date product information.