Eco briquettes are high-density, low-smoke fuel blocks made from compressed agricultural residues (e.g., husks, stalks, and sawdust). They burn hotter and longer than raw biomass, reduce indoor air pollution, and cut fuel costs while diverting waste from landfills. Ideal for household cooking, institutional kitchens, and small-scale commercial use, our eco briquettes offer a reliable, renewable alternative to charcoal and firewood.