Energy Efficiency and Share of Renewable Energy (2000–2020)
Despite a rise in CO2 emissions from approximately 440 million tons to 616 million tons, the EE fell from 67.8 to 49.0, indicating a long-term trend of enhanced efficiency despite the rising While the share of renewable energy increased marginally from 0.17 to 0.34, EE decreased from 67.8 to 49.0, indicating a trend toward greater renewable energy deployment and improved APO PRODUCTIVITY OUTLOOK 2026| ENERGY EFFICIENCY, PRODUCTIVITY IMPACTS, AND COMPOSITE INDICATOR DEVELOPMENT | 221