高寒测试“火”出新高度！“冷资源”满是科技范儿 产业火热溢出效应持续放大

Core Viewpoint - The article highlights the increasing importance of cold weather testing for new energy vehicles (NEVs) in China, particularly in the context of the upcoming "14th Five-Year Plan" and the establishment of a comprehensive testing infrastructure in Inner Mongolia's Yakeshi to support the high-quality development of the NEV industry [1][13]. Group 1: Industry Development - In 2026, China will introduce a development plan for the intelligent connected NEV industry to promote sustainable growth [1]. - The cold weather testing in Yakeshi has expanded significantly, with the testing area now covering 1.7 million square meters due to the rising number of vehicles being tested [4]. - The average annual growth rate of NEV testing during the "13th Five-Year Plan" period exceeded 50%, with over 5,000 NEVs tested out of approximately 7,000 vehicles [12]. Group 2: Testing Innovations - This winter, over 300 NEVs will undergo cold weather testing, an increase of more than 100 vehicles compared to 2025, focusing on low-temperature endurance, cabin heating, and charging performance [10]. - New testing projects for NEVs on icy roads have been introduced, including standardized electronic stability system tests to enhance vehicle stability and safety [15][21]. - The performance of NEVs has improved significantly, with tire slip suppression effectiveness increasing by over 20% due to rigorous cold weather testing [10]. Group 3: Economic Impact - The cold weather testing industry in Yakeshi has led to a significant increase in local service sector revenues, with hotel occupancy rates rising and restaurants experiencing substantial growth in business [31][33]. - The local economy has benefited from the influx of international clients, with hotels reporting a 15% increase in revenue in 2025 [31]. - The testing industry has created over 12,000 jobs and generated more than 1.5 billion yuan in income for the local economy [41]. Group 4: Infrastructure and Investment - An additional investment of 1.2 billion yuan will be made to develop an all-season ice and snow testing base for intelligent connected vehicles in Yakeshi during the "14th Five-Year Plan" [12]. - Yakeshi has become a hub for over 1,200 domestic and international companies, forming a complete cold weather testing industry chain [30]. - The market share of Yakeshi's winter automotive testing industry has increased from less than 10% to over 40% in the past five years, with stable annual revenue growth of 20% [30].