4GW!全球最大异质结光伏电站在新疆并网!

Core Viewpoint - The successful commercial operation of the 4 million kW photovoltaic project in Ruoqiang, Xinjiang, marks a significant milestone in China's renewable energy sector, showcasing the project's capacity to deliver substantial clean energy and ecological benefits [5][7]. Group 1: Project Overview - The project, located in the southeastern edge of the Taklamakan Desert, covers an area of 76.02 square kilometers, equivalent to approximately 10,600 standard football fields, with a total investment of 11 billion yuan [5]. - It commenced construction in August 2023 and features the installation of 6.04 million photovoltaic panels [5]. - Upon full operation, the project is expected to supply around 6.9 billion kWh of clean energy annually, meeting the electricity needs of 2 million households [5]. Group 2: Environmental and Economic Impact - The project is projected to save 2.0824 million tons of raw coal and reduce carbon dioxide emissions by 5.7187 million tons compared to traditional coal-fired power generation [5]. - It employs a dual-mode approach of "power generation on panels, restoration below panels," which helps lower surface temperatures by 3 to 5 degrees Celsius and increases soil moisture content by 30% to 60% [10]. Group 3: Construction and Technological Innovations - During construction, the team overcame various challenges, achieving a 40% increase in efficiency compared to traditional methods and completing the main construction 28 days ahead of schedule [7]. - The project is notable for its large-scale use of heterojunction photovoltaic components, which enhance power generation efficiency by 0.2% and yield an additional 138 million kWh of green electricity annually [7]. Group 4: Future Implications - The successful operation of this project is expected to inject strong momentum into Ruoqiang's development of a million-kilowatt-level new energy industry cluster, supporting the region's transition from a "resource exporter" to a "comprehensive energy service hub" [10].