Biomass briquette is an energy source. available abundantly in Indonesia that can prevent world energy crisis when used in efficient ways. In the conventional system. starch from food commodities are applied in the briquettes production causing conflict of interest between energy and food consumption. https://www.lightemupsequences.com/hot-mega-Esko-Nexus-HeightMaster-Vented-Safety-Helmet-big-savings/