Due to the sustained efforts of the government, ethanol production capacity has seen a six times increase since 2013-14 and ethanol blending and biofuels programmes have not only augmented India's energy security but also resulted in a host of other benefits, including reduction of 318 lakh metric tonnes of CO2 emissions and foreign exchange savings of around Rs 54,000 crore, it said. As a result, there has been payment of around Rs 81,800 crore towards ethanol supplies during 2014 to 2022 and transfer of more than Rs 49,000 crore to farmers, it added.