[Approval for pumped storage capacity exceeded 43 million in 2022]By November 15, 2022, a total of 43 pumped storage power station projects have been approved during the 14th Five-Year Plan period, with a total installed capacity of 570.98 million kW and a total investment of about 381.3 billion yuan. Among them, 32 power stations have been approved since 2022, with a total installed capacity of 432.98 million kW and an investment of about 291.3 billion yuan. Editor/Xu Shengpeng
The Dalian No.1 low altitude cross sea long endurance composite wing unmanned aerial vehicle independently developed by Dalian University of Technology has successfully completed its first sea flight test. The core indicators such as mounting capacity, range and endurance, and wind resistance of this aircraft model have all met expectations, adding a high-performance practical platform for China to build an integrated low altitude economic ecosystem of land, sea and air. Editor/Cheng Liting
On July 6, 2026, the JHW91-13 well located in the Jimsar National Continental Shale Oil Demonstration Zone in Xinjiang was successfully drilled, with a completion period of 7.75 days, a completion depth of 5501 meters, and a vertical depth of 4031 meters, breaking the record for the shortest drilling period for shale oil at the same depth in China. The drilling efficiency reached the advanced level of shale oil wells of the same type in North America. Editor/Cheng Liting