Biomass energy is a renewable energy source derived from organic materials such as plants, agricultural residues, and waste. It can be used for electricity generation, heating, and transportation fuels. Biomass can be converted into energy through various processes, including combustion, gasification, and anaerobic digestion. Biomass energy is considered carbon-neutral since the carbon dioxide released during combustion is offset by the carbon dioxide absorbed during the growth of the plants. It has the potential to reduce greenhouse gas emissions and dependence on fossil fuels, contributing to a more sustainable energy mix.