CPD Power and Energy Study has been conducting series of evidence-based and policy advocacy research aiming to challenge the fossil fuel (specially coal, oil and coal and gas, LNG) based energy structure from the perspective of economic viability and environmental concerns. Since 2020, CPD Power and Energy Study has tried to establish the fact that to attain energy security while taking care of environmental standards, Bangladesh needs to gradually phase out fossil fuels replacing them with renewables such as solar and wind. CPD Power and Energy Study aims to phase out fossil fuel (specially coal & LNG) and promote renewable, green, and clean energy through evidence-based research & policy advocacy in Bangladesh’s power and energy sector and establish a carbon neutral renewable and green energy-based Bangladesh. Through empirical and factual research, CPD attracts the attention of policymakers as they carefully listen to arguments and respond to each concern raised. By conducting credible research and consistent engagement with the ministries and concerned regulatory bodies, CPD has contributed significantly in shaping the path of energy transition of Bangladesh. Over the years, CPD Power and Energy Study’s critical engagement with the policy circle through dialogues and rigorous media work has contributed significantly to shape the path of energy transition of Bangladesh.