Researchers in China developed a large-scale PV-thermal heat pump system using a liquid overfeed method that reportedly improves both thermal and electrical efficiency. Field tests showed up to a 4.81 ...

This video explores the innovative use of sand-based energy storage, highlighting Batsand's heat batteries designed for individual homes. It discusses the world’s first commercial sand battery, ...

With the growing demand for clean energy, hydrogen has emerged as a key zero-carbon energy carrier, particularly in power-to-hydrogen (P2H) systems. However, the safe operation of hydrogen storage ...