The Guigang Photovoltaic Power Station is located in Gangnan District, Guigang City, Guangxi Zhuang Autonomous Region, with an installed capacity of 80 MW. It is the first centralized grid-connected photovoltaic power generation project in Guigang, with a total area of 1,614 mu (around 108 hectares). It can provide 88 million kWh of green electricity every year, save 29,000 tons of standard coal, reduce 74,700 tons of carbon dioxide emissions, 715 tons of sulfur dioxide and 660 tons of nitrogen oxides. The land of the project is unused barren hills, which makes the best use of resources through obtaining the economic benefits of green power generation and reaping the social benefits of energy saving and emission reduction, thus contributing to the early realization of the dual carbon goals in Guangxi.

Toutang 100MW/200MWh shared energy storage project in Tianyang District, Baise, Guangxi Province, is located in the Xinshan Aluminum Industry Demonstration Park, covering an area of 43.5 mu (around 7.164 acres). The project features a lithium iron phosphate battery-based electrochemical energy storage station with a capacity of 100MW/200MWh. As one of Guangxi’s first energy storage demonstration projects, it is built under an intelligent O&M model and supports automatic peak shaving and frequency regulation services in coordination with the power grid, as well as capacity leasing for new energy sources. The project applies 1500V centralized and string-type PCS and domestically developed EMS systems for technological empowerment. Once commercially operational, it is expected to handle nearly 64 GWh of peak shaving and consumption annually, saving about 20,000 tons of standard coal and reducing carbon dioxide emissions by around 63,000 tons. The project serves as a “power bank” for peak shaving and valley filling, supporting the optimization of the power system structure.