行家说储能 特朗普对美国绿色能源重拳出击：当地时间7月7日，特朗普签署行政令，要求财政部根据 《One Big Beautiful Bill Act》 （ OBBB 法案） 的规定，逐步 取消风能和太阳能项目的联邦补贴，标志着美国能源政策向传统化石能源的全面回摆。 这一法案也是特朗普和马斯克的重要分歧点，将进一步重创美国可再生能源。该法案中 为何仍保留储能ITC补贴？新增的 FEOC条款限制，对于美国储能乃 至全球储能供应链有何影响？ 两大关键变化 ▋ 储能税收抵免延至2036年 OBBBA法案对《2022 年降低通胀法案》（简称"IRA"）中包含的许多清洁能源税收抵免措施进行了重大修改。其中，电池储能系统主要受法案中第48E和 45Y条的约束，这些设施的建设开始时间通常为2033年，并需遵守逐步淘汰的规定。 | 税收抵免和减免修改 具体变化类项 | | 具体内容 | | --- | --- | --- | | 第 45Y 条 (清洁电力 | 投入服务截止日期 (2027 | 电池不受此变更影响 | | 年 12月 31日） | | (财政部在法规中明确储能技术不能成为合格设施) | | 生产税收抵免） 第 ...

Group 1 - The mechanical ETF (516960) rose over 1.5%, driven by adjustments in U.S. energy storage policies that may boost the industry chain's prosperity [1] - As of the end of May, China's solar power installed capacity reached 1.08 billion kilowatts, a year-on-year increase of 56.9%, indicating ongoing progress in the construction of new power systems [1] - The U.S. revised energy storage ITC subsidy bill, if passed, will extend subsidy duration and relax thresholds, positively impacting the U.S. large-scale storage market [1] Group 2 - Solid-state batteries are emerging as the next generation of technology due to their high energy density and safety, with companies like Ganfeng Lithium achieving small-scale production of 500Wh/kg products [1] - The "5th China International Solid-State Battery Technology Conference" held on June 19-20 focused on the research and industrialization of solid-state battery technology [1] - The financing for confirmed offshore wind projects in Europe has increased by 107% year-on-year, with 5.6GW of projects financed this year, indicating enhanced certainty in the offshore wind development [1]