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日美发布4千亿美元对美投资清单 聚焦AI电力
日经中文网·2025-10-29 03:16

Core Viewpoint - The U.S. and Japan have announced a joint investment initiative totaling approximately $400 billion, focusing on four key sectors: nuclear power generation, AI power development, strengthening AI infrastructure, and critical minerals [2][5]. Group 1: Investment Areas - The joint investment initiative highlights four primary sectors for collaboration: nuclear power generation, AI power development, strengthening AI infrastructure, and critical minerals [2]. - Eight Japanese companies have expressed interest in participating in the projects outlined in the joint investment initiative [2]. Group 2: Key Participants - Notable Japanese corporate leaders, including Masayoshi Son from SoftBank, attended a signing ceremony for the investment projects [4]. - Other participating companies include Hitachi, Panasonic, Mitsubishi Electric, and Toshiba, indicating a strong interest from major players in the Japanese market [4]. Group 3: Project Details - The largest project under consideration involves the construction of new nuclear reactors, with a potential scale of up to $1 trillion, leveraging Japan's expertise in reactor construction and component manufacturing [5][6]. - The collaboration includes the establishment of small modular reactors (SMRs) by GE Vernova and Hitachi, with a project scale also reaching up to $1 trillion [5]. Group 4: Energy Demand and AI - The increasing demand for electricity driven by generative AI is a significant factor in this collaboration, with predictions indicating that U.S. data center electricity consumption could quadruple by 2030 [6]. - The partnership aims to enhance the electricity infrastructure necessary to support major tech companies like OpenAI and Google, positioning Japan to develop a second major industry following automotive [6]. Group 5: Future Participation - The Japanese Minister of Economy, Trade and Industry indicated that the companies listed in the joint initiative are not yet confirmed participants, and others may join in the future [7].