The green electrolytic aluminum industry refers to the production of aluminum by using renewable energy sources (such as wind energy, solar energy, etc.) to replace traditional fossil energy, thereby reducing carbon emissions during the aluminum smelting process. The aluminum production process consumes a huge amount of energy, especially the electrolytic aluminum smelting process requires a large amount of electricity, and traditional electricity usually relies on fossil energy such as coal and natural gas. Green electrolytic aluminum can greatly reduce carbon dioxide emissions and enhance the environmental value of aluminum products by using green electricity, meeting the growing market demand for low-carbon and sustainable products. With the tightening of global environmental regulations and the development of the carbon emission trading market, the potential of the green electrolytic aluminum industry is huge.