新型储能首次纳入发电侧容量电价

Core Insights - The core viewpoint of the article is the enhancement of the capacity pricing mechanism for power generation, particularly the inclusion of new energy storage systems, which aims to optimize the electricity market and ensure the stability of the power system [1][2][3]. Group 1: Capacity Pricing Mechanism - The National Development and Reform Commission (NDRC) and the National Energy Administration (NEA) have issued a notification to improve the capacity pricing mechanism for coal, natural gas, pumped storage, and new energy storage [1][2]. - The notification establishes a capacity pricing mechanism for grid-side independent new energy storage for the first time, recognizing its capacity value at the national policy level [3][4]. - The capacity price for new energy storage will be based on local coal power capacity pricing standards, adjusted according to peak capacity and other factors [4][5]. Group 2: Impact on Coal and Gas Power - The notification aims to increase the proportion of fixed cost recovery for coal power units to no less than 50%, which may further enhance the capacity pricing for coal power [7][8]. - The capacity pricing mechanism for coal power is expected to improve asset returns and cash flow, addressing the challenges posed by declining utilization hours [9][10]. - The average utilization hours for coal power plants have decreased, necessitating a more robust capacity pricing mechanism to compensate for this decline [10]. Group 3: Energy Storage Development - The new capacity pricing mechanism is projected to elevate the internal rate of return (IRR) for energy storage projects to a healthy range of 8%-12%, thereby enhancing investment willingness [5][6]. - The establishment of a clear revenue structure for energy storage, including capacity pricing, arbitrage, and ancillary services, is expected to support sustainable development in the industry [5][6]. - The cumulative installed capacity of new energy storage in China is projected to reach 144.7 GW by the end of 2025, marking an 85% year-on-year increase [5]. Group 4: Market Transformation - The policy is expected to shift the electricity market from a focus on "energy quantity" to a dual-track system of "energy quantity + capacity," promoting fair competition among different types of power generation [12]. - The establishment of a reliable capacity compensation mechanism will enhance the attractiveness of regulatory assets like energy storage, coal, and pumped storage, leading to a growth phase for these sectors [12].