🇨🇳 These are China's Twin Solar Towers in Dunhuang.
The molten salt at the top stores heat beamed by reflective panels to power a turbine to produce energy.
They produce enough energy to power 80.000 homes. https://video.nostr.build/066f1bc67ec808d4534c9152281a7a137838afde4576264985ec9472dbd8ba55.mp4