Biomass briquettes are compressed solid fuels made from organic materials such as wood, agricultural waste, or other biomass sources. They are used as a renewable energy source and are often considered a sustainable alternative to traditional sources of fuel, such as coal or firewood. Biomass briquettes are created by compressing the organic materials under high pressure without the use of any binding agents. They provide a clean and efficient way to produce heat, cook food, and generate electricity.