大同，有大不同？ 这几天，2025中国算力大会首次移师山西，落地大同。 这一选择因反差而备受关注：作为我国算力领域的顶级盛会，中国算力大会自2022年起已连续举办三 届，选址均为省会/首府，这次偏偏选中了这座曾以"煤都"著称的地级市。 且纵观我国2022年起布局的八大国家算力枢纽节点，山西并不在其中，大同更与"算力"所代表的数字经 济形象相去甚远。 为什么是大同？征兆在上一届大会上就已出现—— 在当时发布的《综合算力评价研究报告（2024年）》中，大同在全国的300多个地级市中，位居城市算 力评价第三，仅次于廊坊和张家口，在内陆省份的城市中位居第一。到今年新一份报告中，大同仍然保 持第三的位置。 上一个因数据产业"刷新形象"的是贵阳。数年前，贵阳曾"无中生有"孕育出大数据产业，甚至被冠 以"大数据之都"的称号。而后，多座城市陆续前往贵阳"取经"，拉开数据中心建设潮，但也不乏"贵阳 难以复制"的质疑。 而今，类似的故事，能否在大同身上重演？ 大厂"加注" 抖音与大同的"缘分"，更早可以倒推至2018年。 当年，占地1000多亩的秦淮数据环首都·太行山能源信息技术产业基地在大同落地，这是当地迎来数据 中心建设的首 ...

Group 1: Development of Datong as a Computing Power City - Datong aims to transform from a coal and electricity supplier to a computing power and service provider, driven by the "East Data West Computing" initiative [1] - The city has established partnerships with major companies like Douyin Group and JD Group to accelerate its development as a computing power city [1][2] - Douyin Group has invested significantly in the Taihang Computing Power Center project, increasing its investment from 160 million to 2.36 billion yuan, marking a 1375% increase [2] Group 2: Key Projects and Investments - The Taihang Computing Power Center project consists of two phases, with the first phase involving an investment of approximately 2.8 billion yuan and the second phase projected at 4.5 billion yuan [3] - JD Group has also made substantial investments in Datong, with a total investment of 2.5 billion yuan for the first phase of its intelligent computing data center project [8] - By the end of 2024, Datong's planned investment in data centers is expected to reach 76 billion yuan, with over 24.3 billion yuan already invested [11] Group 3: Strategic Collaborations and Future Plans - Datong's government has engaged in discussions with JD Group to enhance cooperation in smart city development and computing power projects [6][9] - The establishment of the Shanxi Datong University Digital Economy Research Institute aims to foster collaboration between academia, industry, and government, supporting the city's digital economy initiatives [13] - Datong is focusing on green energy initiatives, including pilot projects for green electricity supply to attract more computing power projects [11]