Core Insights - The renewable energy sector is experiencing positive momentum, with the China Securities Renewable Energy Index rising by 0.74% as of July 10, 2025, and key stocks such as GCL-Poly Energy hitting the daily limit up [1] - The New Energy ETF has shown significant growth, with a recent increase in scale of 21.81 million yuan over the past two weeks, ranking first among comparable funds [1] - The ETF's net value has increased by 18.68% over the past year, with a maximum single-month return of 25.07% since its inception [1] Market Performance - Key stocks in the renewable energy sector include CATL (0.25% increase), Sungrow Power (4.76% increase), and Tongwei Co. (4.00% increase), with the top ten stocks accounting for 42.81% of the index [3][4] - The New Energy ETF recorded an average daily transaction volume of 35.98 million yuan over the past year, indicating strong market interest [1] Industry Trends - The renewable energy sector is expected to enter a positive development phase as policies are implemented, reducing chaotic price competition and strengthening the advantages of leading companies [3] - In the energy storage segment, the extension of tax credits under the U.S. Inflation Reduction Act until 2036 is anticipated to boost demand for energy storage batteries and related equipment, particularly benefiting Chinese suppliers [3] - The offshore wind power sector is also seeing growth, with new projects like the Guangdong Sanshan Island cluster signaling increased policy support and accelerated construction [4]

证券研究报告 | 2025年07月06日 优于大市 电力设备新能源行业点评 "大而美"法案加强电网与储能政策，广东海风建设持续推进 行业研究·行业快评 电力设备 投资评级：优于大市（维持） 证券分析师： 王蔚祺 010-88005313 wangweiqi2@guosen.com.cn 执证编码：S0980520080003 证券分析师： 王晓声 010-88005231 wangxiaosheng@guosen.com.cn 执证编码：S0980523050002 证券分析师： 李恒源 021-60875174 lihengyuan@guosen.com.cn 执证编码：S0980520080009 证券分析师： 徐文辉 021-60375426 xuwenhui@guosen.com.cn 执证编码：S0980524030001 国信电新观点：1）美国"大而美"法案生效，储能税收抵免时限从 2032 延长至 2036，中国供应链年内或 提高发货量。2）广东海上风电三山岛集群项目进一步推进，华润阳江三山岛四海上风电场项目工程勘察 设计中标候选人公示。 投资建议：1）电力设备：建议关注在美国拥有本土产能，可参 ...