[Three Gorges energy clear water yellow gate photovoltaic grid connection]On September 27, the EPC general contract project of the Three Gorges Energy Qingshui Yellow Gate 100MW photovoltaic project was successfully connected to the grid. The project is the first "agricultural light storage integration" photovoltaic power station in Tianshui City, and is also the first batch of new energy projects during the "14th Five-Year Plan" period in Qingshui County. The project is located in Ma Shi Village, Huangmen Town, Qingshui County, covering an area of about 3,200 acres, with an installed capacity of 100MW. Construction of a 110kV booster station, construction of 110kV transmission line once, the length of 6.74 kilometers. Each sub-array of the photovoltaic area is composed of 14 sets of 228kW series inverters, and each 8 boxes are converted and connected into a collector line. A total of 4 35kV collector lines are connected to the 35kV switchgear side of the new 110kV booster station. The average annual power generation of the project is about 12,317918,000 KWH. If coal-fired thermal power is used as an alternative power source, calculated according to the coal consumption per KWH of 420g, it can save 39,420 tons of standard coal per year, and reduce emissions of 122,810,000 tons of carbon dioxide, 0.37 million tons of sulfur dioxide and 0.185 million tons of nitrogen oxides. Editor/Xu Shengpeng
On April 3, 2026, the domestically developed maximum diameter 13.2-meter hard rock TBM by CCCC Tianhe started construction in Changshu. The machine is equipped with 7600 domestically produced rare earth special steel main bearings developed by the Institute of Metals, Chinese Academy of Sciences, with a rated life of over 15000 hours and performance exceeding imports. This move marks China Communications Construction Corporation's first achievement of 100% localization of core components for ultra large diameter tunneling machines, completely bridging the last mile of national production of major underground engineering equipment in China.Editor/Cheng Liting
At the Export to China SCO Choice Forum, Kazakh companies signed a $125 million agricultural export agreement with Chinese partners. Changsha Kaliev, the Minister of Trade of Kazakhstan, led a delegation to visit Shandong to deepen industrial and logistics cooperation. As the largest trading partner, the bilateral trade volume between China and Kazakhstan is expected to increase from 41 billion US dollars in 2023 to 48.7 billion US dollars in 2025, with Shandong's trade volume reaching 2.2 billion US dollars. Both sides are shifting from scale expansion to quality and efficiency improvement, with a focus on promoting the export of high value-added, non resource, and green technology products to ensure supply chain stability.Editor/Cheng Liting