储能需求爆发 碳酸锂明年价格中枢有望上移

Core Viewpoint - Lithium carbonate futures prices have experienced a rapid increase followed by wide fluctuations since November, with the main contract reaching a peak of 100,000 yuan/ton before retreating. The price closed at 92,800 yuan/ton on December 9, reflecting a nearly 20% increase in November. The market is currently characterized by significant volatility and diverging opinions on future price movements [1]. Short-term Fundamentals - In November, China's lithium carbonate production reached 95,350 tons, a month-on-month increase of 3,090 tons and a year-on-year increase of 49%. December production is expected to rise further to 98,210 tons due to the recovery of production lines and contributions from small-scale factories [2]. - The recovery of the Jiangxi Ganfeng Lithium's mine has partially materialized, which may provide a short-term boost to lithium carbonate supply. However, weather conditions are expected to slightly reduce output from salt lakes [2]. - The demand for lithium carbonate in November was 133,451 tons, a month-on-month increase of 6,490 tons and a year-on-year increase of 42.02%. December demand is projected to slightly decline to 130,418 tons [5]. Demand Dynamics - The demand for lithium carbonate has been driven by a surge in the energy storage market and robust growth in the power battery sector, particularly due to the acceleration of charging station construction and the impending expiration of tax incentives for electric vehicles [3][4]. - The production of positive electrode materials continues to grow rapidly, with major companies operating at full capacity. The demand for energy storage has led to a smoother demand curve, indicating that the off-peak season is not as weak as expected [5][10]. Inventory Trends - The overall inventory in the upstream sector is decreasing, while the downstream materials sector has been reducing inventory since October due to prior stockpiling and price fluctuations [6]. - The total inventory across the industry chain decreased by over 10,000 tons in November, with weekly reductions of 2,000 to 3,000 tons since December, supporting the notion of strong downstream demand [5][6]. Medium-term Supply Outlook - By 2025, global lithium resource supply is expected to remain in an expansion phase, with lithium carbonate smelting capacity projected to exceed 2 million tons, a 26.5% increase from 2024. Domestic smelting capacity is expected to surpass 1.5 million tons [8]. - The supply growth trend is clear, with global lithium supply expected to reach 1.636 million tons in 2025, a year-on-year increase of approximately 22.1% [8]. Market Sentiment and Price Outlook - The current market sentiment is strong, with a tight supply-demand balance providing support for lithium carbonate prices. However, as the market enters the off-peak season, new driving forces for the fundamentals may weaken [13]. - In the medium term, after several years of price decline, lithium carbonate prices have a foundation for upward movement, driven by the recent explosion in energy storage demand. The price center is expected to rise in 2026 [13][14].