Energy efficiency in India: Policies and their impacts

India, being one of the fastest-growing economiess in recent times, has witnessed a rise in energy consumption with associated implications on energy availability and energy security. The country recognizes these challenges and has accelerated its efforts with varied degree of success by initiating various programs, policies, and required institutional arrangements to ameliorate these challenges. This paper attempts to review the development of nation's policy programs to trace the progress so far, in terms of energy efficiency and conservation. Energy being a cross-sectoral issue has been dealt with holistically in this paper, with special reference to the policy instruments that have been instrumental in realizing the energy-saving potential and in integrating renewable energy in building sector. Further, an attempt is made to draw the success/failure with respect to various policies and programs, along with a detailed analysis of various missions under the National Action Plan on Climate Change.