Energy Weekly: Nuclear and Green Energy Dual Drivers Accelerate China's Energy Transition and Highlight Global Competitiveness

Bottom Line

This week's key developments in China's energy sector indicate that the scale expansion, technology exports, and policy support for the nuclear and renewable energy industries are forming a powerful synergy. Investors should overweight nuclear power construction and operators, leading wind power and hydrogen equipment manufacturers, and monitor supply chain opportunities arising from private capital entering the nuclear sector to capture domestic growth certainty and global technology export dividends.

Key Developments

1. First Export of GW-scale Alkaline Electrolyzer Production Line, Hydrogen Equipment Manufacturing Accelerates Overseas Expansion — Wuhan Huagong Tech worked through the Spring Festival holiday to ensure the on-time delivery of China's first GW-scale automated alkaline electrolyzer production line to an overseas client. This marks a new stage of scaled, automated manufacturing capability for China's core hydrogen equipment and a successful international order win. Portfolio implication: Focus on hydrogen electrolyzer equipment manufacturers with large-scale automated production capacity and an international customer base, as their overseas revenue share is expected to rise, offering valuation re-rating potential. Avoid companies still stuck in the demonstration project phase without cost or technological advantages.

2. Large-scale Advancement of Nuclear Power Construction, Hualong One Leads Third-Generation Technology — China's nuclear power industry is accelerating, with 7 nuclear power units using the third-generation Hualong One technology already in commercial operation, 26 under construction, and 8 approved. The extension of operating licenses for Fangchenggang Nuclear Power Units 1 & 2 and construction permits for Units 3 & 4 reflects regulatory recognition and continued support for nuclear power's safe operation. Portfolio implication: Overweight nuclear power construction (e.g., China Nuclear Engineering) and leading operators (e.g., China National Nuclear Power, CGN Power), whose installed capacity and power generation growth over the next 5-10 years are highly certain. Also, monitor core supply chain companies in nuclear-grade equipment and nuclear fuel (e.g., China National Nuclear Mining).

3. Goldwind Achieves Triple Firsts in Onshore, Offshore, and Exports for 2025, Wind Turbine OEM's Global Competitiveness Takes Comprehensive Lead — According to data released in February 2026, Goldwind simultaneously topped China's rankings for new onshore wind installations, new offshore wind installations, and wind turbine exports in 2025, achieving comprehensive leadership for the first time. Portfolio implication: Industry concentration and leading player advantages in the wind turbine OEM sector are further consolidating. Prioritize allocation to leading OEMs with significant market share and brand premium in offshore wind and high-value-added overseas markets. Be cautious of second-tier manufacturers with single technology routes and slow international expansion.

4. Private Capital Substantially Enters Nuclear Power Sector, Investment Barriers Gradually Eroded — Projects like Phase I of Huaneng Fujian Xiapu Nuclear Power have been approved with private capital participation, advancing the goal for private shareholding in nuclear projects. The nationwide unified market access negative list continues to shrink, broadening space for private investment in energy infrastructure. Portfolio implication: Beyond traditional nuclear power central SOEs, explore high-quality listed private companies providing key equipment or technical services for nuclear projects, as well as private capital platforms participating in nuclear investment via industrial funds. This represents a new alpha source for the nuclear sector.

5. China Dominates Global Ethylene Capacity Expansion, Green and High-End Transformation Presents Structural Opportunities — Global net ethylene capacity additions in 2026 are projected at 14.6 million tons, with China contributing over 56% (~8.18 million tons), mainly from large-scale cracking projects like Huajin Aramco and Fujian Gulei. Simultaneously, petrochemical industries in areas like Ningbo are transitioning towards green and high-end materials. Portfolio implication: Against the backdrop of overall petrochemical capacity expansion, investment logic should focus on integrated leaders with cost advantages (benefiting from economies of scale) and companies actively transitioning downstream to high-end chemical new materials (enhancing added value). Avoid small and medium-sized refining enterprises lacking upstream resources and downstream technology.

Sector Pulse

Risk Watch

• Geopolitics and Trade Frictions Impacting Technology & Equipment Exports — China's accelerated overseas expansion in nuclear power (Hualong One, Linglong One), wind power, and hydrogen equipment may trigger stricter technical certifications, trade barriers, or geopolitical scrutiny in target markets. Probability: Medium. Impact: High.

• Large-scale Capacity Expansion May Lead to Localized Oversupply and Price Pressure — Concentrated release of chemical product capacity, such as for ethylene, could squeeze industry profit margins if downstream demand growth lags expectations. Rapid capacity expansion in renewable energy equipment also warrants caution against future price war risks. Probability: High. Impact: Medium.

Outlook

Key events and indicators to monitor next week:

• Monitor whether new nuclear power projects (especially those using Hualong One or Linglong One technology) receive State Council approval or environmental impact assessment approval.
• Watch for announcements of new large overseas orders from major wind turbine OEMs (e.g., Goldwind) and hydrogen equipment suppliers.
• Track further supporting policy documents from the National Energy Administration or relevant ministries regarding promoting private capital investment in energy infrastructure.

Positioning consideration: Maintain an overweight stance on the nuclear and renewable energy sectors. Use market pullbacks caused by short-term liquidity or sentiment to increase holdings in leading companies with deep technological moats and high order visibility.