Economic issues with energy storage lithium batteries

　　Imperfect trading models and policies in the electricity market

　　There are still many imperfections in the trading models and policies of the domestic electricity market. The spot market is mainly based on unilateral trading on the power generation side, and price signals cannot be effectively transmitted to the user side. In addition, the degree of marketization in the medium to long-term trading market is relatively low.

　　High investment costs and low price competition

　　The construction cost of energy storage power stations is high, including technical and non-technical costs. However, due to the significant pressure on the allocation and storage costs of new energy enterprises, there has been a phenomenon of low price competition in the market. This kind of competition often overlooks quality and safety, bringing hidden dangers to the development of the industry.

　　Low market participation and profitability of energy storage power stations

　　At present, the cost of energy storage is relatively high, while the peak shaving price is low, which leads to low market participation of energy storage power stations. In addition, the operation and maintenance costs of some energy storage projects are also higher than expected, further reducing their profitability.

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