China has activated the world's largest liquid-air energy storage facility, the Super Air Power Bank, with a capacity of 60 MW/600 MWh, co-located with a 250 MW photovoltaic plant in the Gobi Desert near Golmud city. The facility compresses and cools air to -194°C, liquefies it, and stores it in specialized tanks for energy storage. When electricity is needed, the liquid air expands, driving turbines to generate power, transforming air into an energy storage carrier under extreme cold conditions. This innovative project showcases a sustainable solution for high levels of green energy self-sufficiency.
https://www.pv-magazine.com/2025/12/30/china-powers-up-worlds-largest-liquid-air-storage-project/