Recently, Sinohydro Bureau 8 Co., Ltd. successively won the bids for the design and construction general contract (EPC) of the "Source-Grid-Load-Storage" Smart Integrated Energy Project (100.816 MW photovoltaic power station project) in the Yimen Industrial Park of Yunnan Province, the mine construction and production stripping project of the Zhuanlong Phosphate Mine Mining Project in Luquan County, Kunming City, Yunnan Province, and the EPC general contract of the Distributed Photovoltaic Power Generation Project in Xing'an County, Guilin City, Guangxi.

 The "Source-Grid-Load-Storage" Smart Integrated Energy Project is located in the Yimen County Industrial Park, Yuxi City, Yunnan Province. The photovoltaic new energy construction mainly involves building distributed solar power stations on enterprise factory roofs, park slopes, and the rooftops of public buildings, connecting them to the park's power network nearby and managing nearby consumption through a virtual power plant system, thereby achieving efficient utilization of photovoltaic new energy and contributing to energy conservation and emission reduction. The project plans a total of approximately 100.816 MW of distributed photovoltaic capacity, of which 52.601 MW is planned for factory rooftops in the Maizitian area, 19.638 MW for high slopes in the Dachunshu area, 25.322 MW for factory rooftops in the Dachunshu area, and 3.255 MW for factory rooftops in the Liujie area. After the project is completed and put into operation, it is expected to save approximately 44,400 tons of standard coal annually and reduce emissions of approximately 116,400 tons of carbon dioxide, 49.74 tons of sulfur dioxide, 74.61 tons of nitrogen oxides, and 149,200 tons of dust, making a positive contribution to building a low-carbon park.

 The mine construction and production stripping project of the Zhuanlong Phosphate Mine Mining Project in Luquan County is located in Zhuanlong Town, Luquan County, Kunming City, Yunnan Province. The mining area covers approximately 3.97 square kilometers, with reserves of approximately 27 million tons. Open-pit mining is adopted, with a designed mining and processing scale of 450,000 tons per year. The project is divided into two phases: the mine construction period and the production period. The main construction contents during the mine construction period include the open-pit stope, waste dump, temporary ore stockyard, mining area roads, water and electricity and other supporting facilities; the main contents during the production period include all work within the construction scope such as drilling, blasting, loading, transportation, construction road maintenance, construction of related ancillary facilities, installation and maintenance of safety facilities, site leveling, and compliance with the safety production standardization management system. Among them, the planned construction period for the mine construction phase is 50 calendar days.

 The Distributed Photovoltaic Power Generation Project in Xing'an County, Guilin City is located within Xing'an County, Guilin City, Guangxi Zhuang Autonomous Region, and adopts the construction mode of a ground-mounted photovoltaic composite project. The total installed capacity of the photovoltaic power station is 58.032 MW, using 620 Wp monocrystalline silicon photovoltaic modules. Calculations show that the total power generation of the photovoltaic power station over the 25-year operation period will be 1,265,507,200 kWh, with an average annual power generation of 50,620,300 kWh and an average annual equivalent utilization hours of 872.28 hours. While using sunlight to generate electricity, the land beneath the photovoltaic panels will be used for growing crops, breeding, or other agricultural activities, further enhancing the comprehensive benefits of the land, effectively supporting rural revitalization, and being of great significance to the sustainable development of the local economy and society.