Liquid biofuels have been promoted as clean alternative fuels in the transport sector. To achieve the targets under Thailandâs LEDS, the share of liquid biofuel use will have to increase from 8% in 2030 to 34% of total final energy consumption in 2050.â¢ Manufacturing industries: Final energy consumption in manufacturing industries varies depending on the activities. For example, the heating system is used mainly in the food and beverage industries, and the chemical industries. The textile industries demand large amounts of electricity in their processes. The energy efficiency improvement of electrical devices has to increase to 77%. In the heating systems, the share of renewable energy will have to increase to approximately 46% and 50% of total final energy consumption in 2030 and 2050, respectively.