This document summarizes India's efforts to improve energy efficiency and conservation over time. It discusses the establishment of various committees starting in 1965 to address energy policy. Key initiatives mentioned include the Energy Conservation Act of 2001, the National Mission for Enhanced Energy Efficiency, and the Perform Achieve and Trade scheme. The document also outlines various strategies within the National Mission to enhance end-use efficiencies, adopt advanced coal and gas technologies, and increase renewable energy and transport efficiency. It analyzes the potential for energy savings in industry and transport sectors.