A groundbreaking technology developed in Gwangju, South Korea, by Dr. Kyoungseon Min's research team has enabled the conversion of seaweeds, specifically Kkosiraegi, into valuable resources for bio-aviation fuels and energy storage devices. The process involves producing enantioselective bio-aviation fuel precursors [(R)-gamma-valerolactone] from seaweed, with the leftover biomass serving as anode materials for lithium-ion batteries. This innovative approach not only offers a sustainable alternative to traditional petroleum-based chemical production but also contributes to reducing greenhouse gas emissions significantly. Unlike conventional methods that rely on high-pressure hydrogen and microbial fermentation, the new technology utilizes a levulinic acid-based process combined with enzymatic reactions to increase efficiency and produce higher-value products. The optically pure (R)-gamma-valerolactone generated through this process has immense potential not only in bio-aviation fuel applications but also as an intermediate for biopharmaceuticals. By selectively producing the (R) form with unprecedented accuracy, the research team has opened doors to new possibilities in the biopharmaceutical field. Moreover, the utilization of seaweed residue as anode material for lithium-ion batteries further enhances the sustainability aspect of this technology. Dr. Kyoungseon Min emphasized the strategic advantage of South Korea's geographic location, surrounded by the sea, in securing seaweed for such innovative processes. This development not only signifies a significant step towards carbon neutrality but also paves the way for a more sustainable and eco-friendly future.