Researchers at Gyeongsang National University and partners have developed a perovskite-based separator coating that enhances the stability and lifespan of lithium-sulfur batteries. This innovation addresses the polysulfide shuttle effect, significantly improving cycling performance and efficiency, thus advancing Li-S batteries as a viable energy storage solution.

Global electricity demand is projected to grow by 3.6% in 2026 and 3.8% in 2027, driven by industrial expansion, electric vehicle adoption, and increased appliance ownership. Renewables will surpass coal generation in 2026, and nuclear power is set to rise. Gas price volatility is impacting electricity markets, emphasizing the need for flexible power systems.

Australia's investment in next-generation photovoltaic technology has reached up to $105.6 million, aimed at enhancing solar efficiency and reducing costs through 20 R&D projects. This comprehensive funding supports improvements in solar cells, balance-of-system technologies, and operations, targeting a goal of $0.30 per watt installed solar cost by 2030.

India aims to integrate 500 GW of non-fossil fuel capacity by 2030, necessitating greater flexibility from thermal power plants. A CEA committee, including NTPC and BHEL, studied coal-fired units and found that most equipment issues stemmed from factors other than low-load operation. Recommendations include advanced control upgrades and two-shift operations to enhance stability and reduce renewable energy curtailment.