Despite a considerable increase in CO2 emissions over a significant period, from approximately 7.43 million tons to 41.9 million tons, the EE decreased from 113 to 94. This indicates that the As the share of renewable energy increased significantly from 3.47 to 7.65, EE decreased from 113 to 94, indicating a trend toward greater renewable energy deployment and improved efficiency ENERGY EFFICIENCY AND SHARE OF RENEWABLE ENERGY.