By developing molten salt energy storage technology, manufacturing key equipment, and undertaking general contracting of system project, HHI further unlocks the flexible and deep peak regulation potential of thermal units, enabling the decoupling of boilers, turbines, and heating system, and thus achieving grid connectivity with zero-output. The molten salt thermal storage test platform fully developed, designed, built, commissioned, and operated by HHI was launched on December 27, 2024. As the first multi-scenario molten salt thermal storage test platform in China, it has been successfully approved as a common technology platform project by Beijing Municipal Science & Technology Commission.