The aim of this study is to present on Energy and Power. Bangladesh’s power ans energy infrastructure is quite small, insufficient and poorly managed. The per capita energy consumption in Bangladesh is one of the lowest (136 kWH) in the world. Noncommercial energy sources, such as wood fuel, animal waste, and crop residues, are estimated to account for over half of the country’s energy consumption. Bangladesh has small reserves of electricity, oil and coal, but very large natural gas resources.