Biomass refers to organic materials, such as plants and animal waste, that can be used as a source of energy. It is a renewable resource that can be converted into biofuels, electricity, and heat, making it an important player in the transition to sustainable energy. By utilizing plant matter and animal byproducts, biomass helps reduce reliance on fossil fuels and lowers greenhouse gas emissions. The process of converting biomass into energy involves various technologies, including combustion, gasification, and anaerobic digestion. These methods not only provide energy but also contribute to waste management by repurposing organic waste into valuable resources, promoting a circular economy.