The State Grid simultaneously announced in Jinan and Lanzhou on the 8th that the Longdong-Shandong ±800 kV UHVDC project has been completed and put into operation, marking the completion and operation of China's first large-scale integrated energy base “integrated scenery, light and fire storage” large-scale integrated energy base delivery project. More than half of the electricity transmitted by this UHV is pure green electricity such as wind energy, photovoltaics, and energy storage.

The State Grid simultaneously announced in Jinan and Lanzhou on the 8th that the Longdong-Shandong ±800 kV UHVDC project has been completed and put into operation, marking the completion and operation of China's first large-scale integrated energy base “integrated scenery, light and fire storage” large-scale integrated energy base delivery project. More than half of the electricity transmitted by this UHV is pure green electricity such as wind energy, photovoltaics, and energy storage.