A biomass dryer is an efficient device that removes moisture from biomass materials such as wood chips, straw, or agricultural residues to increase fuel value and facilitate storage and transportation. Typically, biomass dryers use heat sources such as hot air or steam to evaporate the water content from the biomass. This process yields a uniform, dry, and energy-dense product that can be readily used for heat, power, or biofuel generation. Biomass dryers contribute to reducing greenhouse gas emissions by enabling the use of a renewable and low-carbon energy source.