Core Viewpoint - The article emphasizes that green initiatives are not merely an enhancement but an intrinsic variable of production systems, requiring grounding in verification platforms, infrastructure, technical details, and real-world applications [2][17]. Group 1: Event Overview - The "Carbon Index Plan" event, co-hosted by 36Kr and Dongfang Securities, took place in the Daxing International Hydrogen Energy Demonstration Zone, showcasing new ideas and industrial logic related to carbon neutrality [4]. - The event featured key figures from government and industry, highlighting the collaborative efforts in the hydrogen energy sector [5]. Group 2: Industry Development - Daxing has become a significant hub for the hydrogen energy industry, with over 200 hydrogen enterprises and more than 80 leading companies established, covering critical segments such as fuel cells and detection systems [9]. - The Daxing International Hydrogen Energy Demonstration Zone is recognized as a core area for hydrogen development in Beijing, having implemented a comprehensive policy framework to support various industry segments [11]. Group 3: Infrastructure and Ecosystem - The establishment of a one-stop service platform for the hydrogen energy industry, including the National Hydrogen Fuel Cell Vehicle Quality Inspection and Testing Center, is pivotal for driving standards and collaboration [9][10]. - The Daxing area is building a green verification system that supports operational and regulatory frameworks for hydrogen enterprises [11]. Group 4: Technological Maturity and Market Readiness - The article notes that the maturity of hydrogen technology is no longer the primary concern; instead, the focus is on rapid validation from laboratory to commercial applications [12]. - The transition from "technology validation" to "system implementation" is highlighted, with a diverse range of technological paths being explored [14]. Group 5: Company Highlights - Several companies showcased their innovations during the event, including Hydrogen Aviation Technology, which focuses on hydrogen fuel cell applications, and Zhongdian Engineering, which specializes in titanium alloy hydrogen storage devices [18]. - The event featured seven companies presenting their technologies, covering various aspects of the hydrogen energy supply chain, from storage to application [13].

Core Insights - The "Carbon Index Plan" has returned to the real industrial scene, focusing on hydrogen energy as a key area for achieving carbon neutrality goals [1][7] - The Daxing International Hydrogen Energy Demonstration Zone is highlighted as a representative sample of China's hydrogen energy industry, showcasing over 200 hydrogen enterprises and a complete industrial chain [3][4] Industry Developments - Daxing has established a comprehensive infrastructure for hydrogen energy, including the National Hydrogen Fuel Cell Vehicle Quality Inspection and Testing Center, which serves as a one-stop service platform for the entire hydrogen energy industry chain [3][4] - The region has implemented 10 quantitative support policies to facilitate the development of hydrogen energy, integrating research, manufacturing, and financial support [4][5] Technological Innovations - The hydrogen energy industry is transitioning from "technology validation" to "system implementation," with a focus on diverse technological pathways and system integration [6] - Emerging companies are showcasing innovations in hydrogen storage, fuel cells, and hydrogen production technologies, indicating a shift from conceptual investments to practical applications [5][6] Investment Opportunities - The "Carbon Index Plan" has attracted attention from capital markets, with companies participating in project roadshows to present solutions rather than just ideas [5][6] - Key players in the hydrogen energy sector are demonstrating their capabilities in various applications, from hydrogen storage to fuel cell systems, indicating a robust investment landscape [5][6]