电新行业行业周报：三大运营商加码AI投资，全球最大半固态电池储能订单落地-20250817

Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The three major telecom operators in China are significantly increasing their investments in AI, with a focus on enhancing infrastructure to support AI data development [1][49] - The global largest semi-solid battery storage order has been signed by Nandu Power, with a total capacity of 2.8GWh, marking a significant advancement in energy storage technology [2][50] - The domestic wind power industry is accelerating its development, supported by the initiation of the "14th Five-Year" marine economy development plan [3][55] Summary by Sections AI Investments - The three major telecom operators (China Telecom, China Mobile, China Unicom) reported robust growth in their core businesses and are prioritizing AI-related sectors, with expected capital expenditures around 55 billion yuan for the year [1][49] Battery Storage - Nandu Power's order for semi-solid battery storage is the largest globally, expected to enhance the renewable energy absorption capacity of the Guangdong-Hong Kong-Macao Greater Bay Area [2][50] Wind Power Development - The National Development and Reform Commission has launched a plan to support the marine wind power industry, indicating a strong governmental push for renewable energy sources [3][55] Lithium Mining - CATL has suspended operations at its Jiangxi lithium mine due to the expiration of its mining license, which is projected to reduce domestic lithium supply by approximately 8% [2][51] Energy Storage Initiatives - Indonesia has announced a 320GWh distributed battery storage plan as part of its 100GW solar development initiative, aiming to deploy solar and storage systems across 80,000 villages [3][53] Market Regulations - Gansu province has implemented a market-oriented pricing reform for renewable energy, allowing all new energy projects to participate in market transactions [4][61][62]