Investment Rating - The report maintains a "Buy" rating for the environmental protection industry [1] Core Insights - The report emphasizes the importance of Sustainable Aviation Fuel (SAF) as the only viable solution for aviation decarbonization, highlighting the scarcity and value enhancement of waste oil resources during the SAF expansion cycle [14][15] - The environmental protection sector is expected to experience significant growth driven by policy support and market dynamics, particularly in solid waste management and new pollution control technologies [12][20] Industry Trends - The 2026 ecological and environmental work conference set the tone for the "14th Five-Year Plan," focusing on source governance and modern monitoring to drive industry upgrades [10][11] - The SAF market is projected to see a substantial increase in demand, with the EU mandating a gradual increase in SAF blending ratios from 2% in 2025 to 70% by 2050, leading to a forecasted demand of 3,662 million tons by 2050 [15][16] - The report notes that the domestic supply of waste oil is limited, with only about 400 million tons being utilized annually out of a theoretical production of 1,200 million tons, indicating a long-term supply-demand imbalance [16][18] Company Recommendations - Key companies recommended for investment include: - **Huanlan Environment**: Benefiting from overseas expansion and high nickel prices [4] - **Longjing Environmental Protection**: Focused on green electricity storage and mining equipment [22] - **Green Power**: Positioned for growth in the renewable energy sector [20] - **Sains**: Engaged in heavy metal pollution control and new business in resource recovery [4] - Companies to watch include **Dayu Water** and **Lian Tai Environmental Protection**, which are expected to benefit from market reforms and cash flow improvements [4][21] Market Performance - The report indicates that the environmental protection sector is expected to outperform the broader market, with significant growth in the sales of new energy sanitation vehicles projected to increase by 70.9% in 2025 [26][32] - The report highlights the increasing penetration rate of new energy sanitation vehicles, which is expected to reach 21.11% in 2025, up from previous years [26][30] Investment Strategy - The report outlines a three-pronged investment strategy focusing on: 1. **Value and Growth Resonance**: Emphasizing the importance of market-driven improvements and operational efficiency [20] 2. **Quality Growth**: Targeting companies with strong growth potential in the second curve and downstream sectors [22] 3. **Carbon Neutrality Drive**: Highlighting the importance of clean energy and recycling in achieving carbon reduction goals [24]

Investment Rating - The report maintains a "Buy" rating for the environmental protection industry [1] Core Insights - The report emphasizes the importance of Sustainable Aviation Fuel (SAF) as the only viable solution for aviation decarbonization, highlighting the scarcity and value of waste oil resources during the SAF expansion cycle [14][15] - The environmental protection sector is expected to experience significant growth driven by policy support and market dynamics, particularly in waste management and renewable energy [20][21] Industry Trends - The 2026 ecological and environmental work conference set the tone for the industry's upgrade, focusing on source governance and modern monitoring systems [10][11] - The SAF market is projected to see a substantial increase in demand, with the EU mandating a gradual increase in SAF blending ratios from 2% in 2025 to 70% by 2050 [15][16] - The report notes a significant increase in the sales of new energy sanitation vehicles, with a projected growth rate of 70.9% in 2025 [26] Company Recommendations - Key companies recommended for investment include: - Hanlan Environment - Longjing Environmental Protection - Green Power - Everbright Environment - Weiming Environmental Protection - Yuhua Investment - Jinfeng Energy [4] - Companies to watch include: - Dayu Water Saving - Lian Tai Environmental Protection - Wangneng Environment [4] Market Dynamics - The report highlights the increasing value of waste oil resources, driven by the rising demand for SAF and the expansion of production capacity [18] - The report indicates that the price of SAF is expected to rise significantly due to supply constraints, with potential profitability for SAF producers [15][18] Strategic Focus - The report outlines three main strategic focuses for 2026: 1. Value and growth resonance driven by marketization and efficiency improvements in waste management [20] 2. Quality growth through second curve development and AI empowerment in sanitation [22] 3. Carbon neutrality initiatives, emphasizing the importance of renewable resources and waste resource utilization [24]

Core Viewpoint - Sustainable Aviation Fuel (SAF) is currently the only viable solution for aviation decarbonization, with the HEFA (Hydroprocessed Esters and Fatty Acids) route using Used Cooking Oil (UCO) being the first to commercialize [2] Group 1: SAF Supply and Demand - The demand for SAF is expected to rise significantly, with the EU's ReFuel EU Aviation and the UK's SAF directive set to take effect in 2025, mandating SAF blending ratios of at least 2% by 2025, increasing to 70% by 2050 [2] - The EU's SAF demand is projected to reach 105 million tons in 2025, with a compound annual growth rate of 15% from 2025 to 2050 [2] - In China, the SAF pilot program is set to begin in 2024, with a potential demand of 786 million tons per year if a 20% blending ratio is achieved [3] Group 2: UCO Supply and Demand - China is the largest supplier of waste cooking oil, with a theoretical annual production of 12 million tons, but only 4 million tons are currently utilized [3] - The demand for UCO is expected to increase significantly due to the transition to SAF, with projections indicating that by 2030, UCO demand could reach approximately 233 million tons in the EU alone [3] - In China, the demand for UCO is expected to exceed the current utilization capacity, driven by the transition to SAF production [3] Group 3: UCO Value Enhancement - The price of UCO in China is currently around 7,150 RMB per ton, while bio-jet fuel prices range from 15,000 to 20,000 RMB per ton [4] - The potential price elasticity for UCO could increase by 19% to 63% based on the conversion rates to SAF and processing costs [4]

Investment Rating - The report maintains a "Buy" rating for the environmental industry, specifically focusing on sustainable aviation fuel (SAF) and its related sectors [1]. Core Insights - Sustainable Aviation Fuel (SAF) is identified as the only feasible solution for carbon reduction in the aviation sector, with potential carbon emission reductions of 80%-85% throughout its lifecycle [9][10]. - The demand for SAF is expected to surge due to regulatory mandates in the EU and UK starting in 2025, leading to a significant increase in prices and profitability for SAF producers [15][16]. - The supply of used cooking oil (UCO), a key raw material for SAF production, is projected to become increasingly scarce, driving up its value and creating investment opportunities in companies with access to these resources [4][19]. Summary by Sections 1. SAF as the Only Viable Solution - The aviation sector is a major source of greenhouse gas emissions, with liquid fuels being irreplaceable due to high energy density requirements [9]. - SAF can be blended with traditional jet fuel without requiring major modifications to existing aircraft [10]. 2. SAF: EU Regulations and Market Dynamics - The EU will enforce mandatory SAF blending ratios starting in 2025, with targets set for 2030, 2035, 2040, 2045, and 2050 [16][18]. - The projected SAF demand in the EU is expected to reach 3,662 million tons by 2050, with a compound annual growth rate of 15% from 2025 to 2050 [19][20]. 3. UCO Supply and Demand - China's annual UCO utilization is approximately 400 million tons, with significant potential for growth, but collection remains challenging [37]. - The demand for UCO is expected to rise sharply as SAF production increases, with long-term supply shortages anticipated [4][19]. 4. Investment Recommendations - Companies with scarce UCO resources, such as Shanhigh Environmental and Longkun Technology, are recommended for investment due to the increasing value of waste oil resources [4]. - The short-term supply constraints in SAF production are expected to lead to substantial profits for SAF manufacturers [4].

Core Viewpoint - The report emphasizes the critical role of Sustainable Aviation Fuel (SAF) in aviation decarbonization, highlighting the scarcity and price increase of waste oil resources during the SAF production expansion cycle [1][3]. Investment Recommendations - Key recommendations include companies such as Huanlan Environment (600323), Longjing Environmental Protection (600388), and others in the environmental sector [2]. - Companies to watch include Dayu Water-saving (300021) and Lian Tai Environmental Protection (603797) [2]. Industry Insights - SAF is identified as the only feasible solution for aviation decarbonization, with a focus on the HEFA route using waste oil (UCO) as raw material. The EU mandates increasing SAF blending ratios from 2% in 2025 to 70% by 2050, with projected SAF demand reaching 3,662 million tons by 2050 [3]. - By the end of 2025, domestic SAF production capacity is expected to reach 1.2 million tons per year, with total planned capacity of 4.4 million tons per year [3]. - The price of SAF is projected to rise significantly due to supply constraints, with a potential increase of over 50% from the beginning of the year [3]. Policy Tracking - The government is set to invest over 1 billion yuan in the Yangtze River protection projects from 2025 to 2027, with a focus on sewage pipeline construction and ecological restoration [4]. - Investment suggestions include companies involved in water treatment and sewage management, such as Bihui Source and Energy Conservation Guozhen (300388) [4]. Strategic Outlook for 2026 - The strategy focuses on value and growth, emphasizing the importance of marketization and efficiency improvements in the solid waste sector, with potential dividend increases [5]. - The report highlights the significance of the dual carbon drive, with recommendations for companies involved in renewable resources and waste oil production [6]. Industry Tracking - In the sanitation equipment sector, sales of new energy sanitation vehicles increased by 64.01% year-on-year, with a penetration rate of 18.60% [7]. - The price of biodiesel has decreased, leading to a decline in profit margins, while lithium battery recycling shows improved profitability due to rising lithium prices [7].

Investment Rating - The report maintains an "Overweight" rating for the environmental protection industry [1] Core Insights - The report emphasizes the importance of the SAF (Sustainable Aviation Fuel) expansion cycle and the value addition of waste oil resources, alongside significant funding for ecological restoration and pipeline construction in the Yangtze River protection initiative [1][12] - The 2026 strategy for the environmental sector focuses on a dual approach of value and growth resonance, driven by carbon neutrality goals [20] Summary by Sections Industry Trends - The SAF market is projected to see a significant increase in demand, with EU mandates requiring a gradual rise in SAF usage from 2% in 2025 to 70% by 2050, translating to a demand of 3.662 million tons by 2050 [12] - Domestic SAF production capacity is expected to reach 1.2 million tons per year by the end of 2025, with planned capacity of 4.4 million tons [12] - The report highlights a 50%+ increase in SAF prices compared to the beginning of the year, indicating a tightening supply situation [12] Investment Opportunities - The report suggests focusing on companies involved in waste oil resource utilization, such as Shanhigh Environmental and Longkun Technology, as the value of waste oil is expected to rise due to increased SAF demand [14] - Companies in the water treatment sector, such as BWS and Energy Conservation Guozhen, are recommended due to the ongoing construction of sewage pipelines and ecological restoration projects funded by over 100 billion yuan [19] Market Performance - The report notes a 64.01% year-on-year increase in sales of new energy sanitation vehicles, with a penetration rate of 18.6% [26] - The average price of biodiesel has decreased to 8,000 yuan per ton, with a corresponding drop in profitability [35] - Lithium battery recycling profitability is improving, with lithium carbonate prices rising by 18.1% week-on-week [36]