Guoxin Securities·2025-10-08 14:36Core Insights - The report maintains an "Outperform" rating for the public utilities and environmental sectors, highlighting the successful completion of China's first ship-based green methanol refueling operation in Zhejiang Province and the anticipated demand for fusion equipment in Q4 [1][2][3] Market Review - In September, the CSI 300 index rose by 3.20%, while the public utilities index increased by 0.41% and the environmental index by 0.77%. The relative performance of public utilities and environmental sectors ranked 13th and 11th among 31 first-level industry classifications [1][13][23] - The environmental sector saw a 0.77% increase, with the power sector's thermal power rising by 2.34%, while hydropower and new energy generation fell by 3.08% and 1.36%, respectively. The water sector increased by 1.27%, and the gas sector rose by 5.65% [1][26][32] Important Events - China Ship Fuel successfully completed the first ship-based green methanol refueling operation in Zhejiang Province, marking a significant milestone for the Ningbo-Zhoushan Port as a hub for LNG, biofuels, and methanol refueling capabilities [2][14] - The BEST fusion energy project achieved a key milestone with the successful installation of its first critical component, the Dewar base, indicating progress in the construction of fusion devices in China [3][15][16] Sector Analysis Public Utilities - Coal and electricity prices are declining simultaneously, allowing thermal power profitability to remain reasonable. Recommendations include major thermal power companies such as Huadian International and Shanghai Electric [4][21] - Continuous government support for renewable energy development is expected to stabilize profitability in the sector, with recommendations for leading companies like Longyuan Power and Three Gorges Energy [4][21] - Nuclear power companies are expected to maintain stable profitability due to growth in installed capacity and generation, with recommendations for China National Nuclear Power and China General Nuclear Power [4][21] Environmental Sector - The water and waste incineration industries are entering a mature phase, with significant improvements in free cash flow. Recommendations include companies like China Everbright Environment and Zhongshan Public Utilities [22] - The domestic scientific instrument market, valued at over $9 billion, presents substantial opportunities for domestic replacements, with recommendations for companies like Focused Photonics [22] - The EU's SAF blending policy is expected to increase demand for raw materials, benefiting the domestic waste oil recycling industry, with recommendations for companies like Shanggou Environmental Energy [22] Investment Strategy - The report emphasizes the importance of integrating renewable energy with smart energy management, recommending investments across the renewable energy supply chain and companies involved in comprehensive energy management [21][22]