On June 30, 2026, the National Energy Administration issued the Guide to Data Classification and Grading for the Energy Industry (2026 Edition), under which hydrogen energy was officially classified as a first-level energy data category, positioned alongside traditional fossil fuels such as coal, crude oil, and natural gas. This marks the end of the domestic hydrogen industry's single demonstration phase and its full entry into a development cycle characterized by large-scale, standardized systems. This top-level data system adjustment reshapes hydrogen energy's national strategic positioning, and by leveraging a unified data management framework to link the entire chain of green hydrogen cost reduction, storage and transportation infrastructure, and diversified applications, the industry is expected to usher in a new expansion cycle.
I. Policy Iteration: The Strategic Status of Hydrogen Energy Achieves a Hierarchical Leap
(A) Core Basis for the Document's Issuance
The Guide serves as a supporting detailed rule for the implementation of the Data Security Law and the Administrative Measures for Energy Industry Data Security (Trial), delineating a total of 12 first-level energy data categories, including coal, oil and gas, and hydrogen energy. For the first time, hydrogen energy has been incorporated into the basic energy data sequence, integrating the hydrogen energy industry into the national unified energy security regulatory system.
(B) Policy Evolution Trajectory
In 2022, the Medium and Long-Term Plan for the Development of the Hydrogen Energy Industry (2021-2035) legally affirmed the energy attribute of hydrogen energy for the first time, setting the goal of diversified commercial applications by 2035. With the implementation of this 2026 data classification document, hydrogen energy has completed its identity transition from a "demonstration and pilot industry" to a "national basic energy category." Industrial development has shifted from being driven purely by policy subsidies to a new phase where policy guidance, scenario validation, and market operations run in parallel.
(C) Three Supporting Logics of the Top-Level Strategy
Energy Security: Global geopolitical conflicts have intensified fluctuations in oil and gas imports. In 2025, China's dependence on foreign crude oil was 72.3%, and that on foreign natural gas was 43.8%. Hydrogen energy, produced from renewable resources such as wind, solar, and hydropower, can substantially reduce dependence on imported fossil energy while simultaneously fulfilling the carbon peaking and neutrality targets.
Correction of Domestic Supply-Demand Mismatch: In 2024, China's total hydrogen production stood at 37.28 million mt, firmly ranking first in the world. Domestic planned green hydrogen capacity accounts for 52% of the global total planned green hydrogen capacity, yet the average annual operating rate of commissioned green hydrogen facilities is only 23.6%, with substantial electrolyzer capacity remaining idle. Unified data standards will compel the industry to shift from blindly expanding hydrogen production capacity toward demand-side development oriented to matching downstream consumption scenarios.
Breakthrough in Global Hydrogen Competition: The EU will implement its Hydrogen Strategy Act in 2026, and the US allocates over $9 billion annually in hydrogen industry subsidies. Europe and the United States are accelerating their efforts to seize the discourse power in hydrogen standards and trade. By perfecting its local standard system through hydrogen energy data classification management, China aims to shore up its industrial digital shortcomings and enhance the international competitiveness of its hydrogen energy projects and equipment exports.
II. Industrial Empowerment Value of the First-Level Hydrogen Data Classification System
(A) Establishing a Bottom Line for Whole-Chain Data Compliance and Security
The Guide uniformly categorizes all energy data into three control levels: general, important, and core, covering the entire process of hydrogen production, storage, transportation, refueling, and utilization. It specifies mandatory control rules: Geographic infrastructure data for hydrogen refueling stations, hydrogen production bases, and pipeline networks with coordinate accuracy ≤100 meters is classified as important data, with strict limits on external disclosure. Real-time operational control commands for water electrolysis hydrogen production units and sensor data from high-pressure storage and transportation equipment are classified as core data, with unencrypted external transmission prohibited. Electricity load data from wind- and solar-power integrated new energy plants supporting electrolytic hydrogen production is protected under a tiered scheme, with electricity consumption data from special-grade green electricity hydrogen projects implementing the highest protection standards. All enterprises are required to establish full-life-cycle data ledgers, mandatorily use commercial encryption technology, and simultaneously implement the protection requirements for Classified Protection of Cybersecurity 2.0 and critical information infrastructure, in order to avert risks such as the leakage of monitoring data from coal chemical and hydrogen plants or cyber attacks on industrial control systems.
(B) Restoring Industry Investment Confidence and Reducing Uncertainty in Market-Oriented Development
By year-end 2025, a total of 627 wind- and solar-power water electrolysis hydrogen projects had been filed nationwide, with a planned total investment exceeding 860 billion yuan. However, only 148 projects actually commenced construction, yielding a comprehensive construction start rate of 23.6%. The core pain point of the industry's sluggish investment was the absence of a unified statistical scope, cost accounting method, and operational supervision standard for hydrogen energy, causing capital to remain on the long-term sidelines.
This policy improves the investment environment in three aspects: The National Energy Administration concurrently released unified hydrogen energy data statistical specifications, eliminating the need for enterprises to build their own differentiated data systems and reducing per-project digital compliance costs by 30%-45%. It is also aligned with 19 current draft national hydrogen standards for public comment, achieving bidirectional unification of data standards with equipment, storage and transportation, and refueling technology standards, thereby boosting the export recognition of domestically produced electrolyzers and hydrogen storage vessels. Standardized data furnishes financial institutions with a unified basis for cost estimation and project revenue assessment, substantially diminishing investment risks arising from policy changes.
Supporting policies simultaneously tightened industry assessment: In April 2026, the National Energy Administration clarified dynamic elimination mechanisms for nine major hydrogen pilot regions. Projects are assessed monthly on economic viability based on operational data after commissioning; those without a stable profit model for six consecutive months are directly withdrawn, marking the industry's complete departure from the era of extensive subsidies.
(III) Enabling Data Interoperability Across the Industry Chain to Revitalize Idle Hydrogen Capacity
The Guidelines categorize a secondary-level hydrogen data catalog, covering seven segments: planning, engineering construction, hydrogen production, tube trailer storage and transportation, hydrogen refueling, transportation/industrial consumption, and technological R&D, thereby establishing a framework for data interoperability across the entire industry chain. Benchmark practice: Rongcheng New Energy built China’s first system for capitalizing hydrogen entire industry chain data assets. Its hydrogen big data platform aggregates data from all dimensions including hydrogen production units, tube trailers, hydrogen refueling stations, heavy truck operations, and equipment maintenance, accumulating a total of 21.08 billion real-time operational data entries. Leveraging cross-segment data synergy, the enterprise reduced its overall hydrogen production, storage, and transportation costs by 12.7% and lowered equipment idle rate by 18%. Meanwhile, the policy mandates that enterprises holding important or core hydrogen data undergo at least one security risk assessment per year. Cross-border data transfers of hydrogen technology and capacity data, as well as cross-enterprise data flows, must be preceded by a specialized risk review. This not only controls cross-border data security but also delineates a clear compliance pathway for domestic enterprises’ hydrogen project cooperation outside China, facilitating the export of green hydrogen equipment and complete hydrogen production processes.
III. Conclusion
Elevating hydrogen to a first-level energy data category is a landmark policy move that incorporates hydrogen into the management of the fundamental energy system. On one hand, through three-tier data security controls, it fills the gaps in digital regulation of hydrogen and mitigates cybersecurity risks in the industry. On the other hand, it unifies industry standards for statistics, operations, and cost data, alleviating three core pain points: idle green hydrogen capacity, investment wait-and-see attitude, and fragmentation of the industry chain. Against the backdrop of intensifying global hydrogen competition and China's dual goals of energy supply security and carbon reduction, data standardization will accelerate the large-scale deployment of green hydrogen, the comprehensive layout of storage and transportation pipeline networks, and propel hydrogen from a niche demonstration track to a core emerging industry that supports China's energy transition and participates in global energy competition.
