Biomass briquettes are solid fuels made by compressing loose organic materials—such as sawdust, agricultural residues, paper waste, and other biodegradable biomass—into block or log-shaped units under high pressure, often without the need for binders. Like pellets, briquettes are a renewable and eco-friendly alternative to traditional fossil fuels. They are typically larger than pellets and can vary in shape depending on the press used. With lower moisture content and high calorific value, biomass briquettes burn efficiently and cleanly, making them suitable for both domestic and industrial applications.