https://www.infolink-group.com/spot-price/ https://wind.in-en.com/html/wind-2462559.shtml (chinese example)
BESS 5MWh 52 USD/kWh: https://www.metal.com/Battery-Cell-And-Module/202407100001
Yes, electricity is becoming very cheap in China, and it will be difficult for the West to keep up here. Exorbitant US tariffs are also counterproductive, as they only serve to secure monopoly profits for old utilities.