中证报中证网讯(记者齐金钊)日前，由中国工程院院士担任主任委员的专家评价委员会对永兴股份 （601033）与多家科研院所共同完成的《高效清洁掺烧多源固废垃圾焚烧炉多重安全防护技术与应用》 开展科技成果评价，确认该项技术处于国际领先水平。 在存量垃圾处理量稳健增长的助推下，永兴股份经营业绩同步提升。最新财报数据显示，公司2025年前 三季度实现营业收入32.50亿元，同比增长16.30%；归母净利润7.46亿元，同比增长15%。 永兴股份介绍，《高效清洁掺烧多源固废垃圾焚烧炉多重安全防护技术与应用》基于多源固废掺烧的复 杂特性，通过优化多源固废掺烧配比、一/二次风率及烟气再循环量、负荷波动下炉内燃烧参数联动调 整策略等运行参数，提升掺烧效率并降低污染物生成。相关科技成果获得高度评价，完全契合永兴股份 在技术引领下的精细化管理发展规划。 业内人士认为，广州市历史遗留的垃圾填埋场存量垃圾总量巨大，永兴股份作为广州市垃圾焚烧发电项 目的唯一投资和运营主体，拓展掺烧多源固废是其充分利用现有处理设施的重要途径。而国际领先技术 的实践应用，可以更好实现从处理效率到经营效益的转化，为企业保持永续发展的环保势能，为投资者 提供 ...

本报讯 （记者李雯珊 见习记者张美娜） 近日，由中国工程院院士担任主任委员的专家评价委员会对广州环投永兴集团股份有限公司（以下简 称"永兴股份（601033）"）与多家科研院所共同完成的《高效清洁掺烧多源固废垃圾焚烧炉多重安全防 护技术与应用》开展科技成果评价，确认该项技术处于国际领先水平。 公开资料显示，多源固废包括填埋场存量垃圾、一般工业固废、厨余沼渣、市政污泥等，通过拓展掺烧 多源固废，垃圾焚烧发电项目可以有效提升产能利用率及盈利水平。 近年来，永兴股份持续开展垃圾焚烧发电项目的掺烧多源固废，在经过前期充分的科研试验后，生活垃 圾填埋场存量垃圾的掺烧处理工作不断取得新进展。 据悉，《高效清洁掺烧多源固废垃圾焚烧炉多重安全防护技术与应用》基于多源固废掺烧的复杂特性， 通过优化多源固废掺烧配比、一/二次风率及烟气再循环量、负荷波动下炉内燃烧参数联动调整策略等 运行参数，提升掺烧效率并降低污染物生成。 2025年，永兴股份与广州市城管局签订广州市兴丰应急填埋场存量垃圾开挖项目合同，合同预估存量垃 圾处理数量为237万吨。公司2025年上半年已累计处理存量垃圾超80万吨，超过了2024年全年的存量垃 圾处理量。 ...

投资评级：看好（维持） 证券研究报告|行业专题报告 环保 2025年12月30日 证券分析师： 刘晓宁 S1350523120003 查浩 S1350524060004 ----环保行业2026年策略报告 红利筑底，成长向上 请务必仔细阅读正文之后的评级说明和重要声明 蔡思 S1350524070005 ◼ 市政环保：红利属性持续强化，有望持续受益于保险资金扩散，建议从现金流/分红两个层面筛选标的 2 核心要点 • 基本面：市政环保类资产具有区域垄断性、抗周期性和盈利稳定性，低波红利属性突出，当前典型公司的股息率在4%-7%之间。在红利 属性之外，垃圾焚烧发电还处于估值整体提升阶段（稳健的成长性+商业模式从toG到toB的估值转换）。 • 资金面：2025年以来保险资金对于环境治理持仓稳步增加，2025Q3达到0.2%，预计未来保险资金继续增配红利特征明显的FVOCI股票， 市政环保资产有望充分受益于红利资金扩散。 • 行业演绎节奏及投资分析意见：复盘过去两年股价走势，可以看出驱动股价上涨因素主要有二：1）自由现金流转正/临近转正；2）分红 率预期提升/实际提升。建议关注：1）自由现金流临近转正，建议关注兴蓉 ...

Investment Rating - The report provides a positive investment outlook for various sectors within the energy industry, particularly recommending companies involved in coal power, hydropower, nuclear power, green energy, and gas [1]. Core Insights - The report highlights that in November 2025, the total electricity consumption reached 835.6 billion kWh, marking a year-on-year increase of 6.2%. The growth contributions from the primary, secondary, and tertiary industries, as well as residential consumption, were 2%, 49%, 29%, and 19% respectively [4][6]. - The secondary industry remains the largest contributor to electricity consumption, accounting for over 60% of the total, with significant growth in high-tech and equipment manufacturing sectors [5][6]. - Natural gas prices have shown fluctuations, with the U.S. Henry Hub spot price at $3.31/mmBtu, reflecting a weekly decline of 7.30%. The report notes that the domestic LNG ex-factory price is 3915 yuan/ton, down 2.85% week-on-week [1][16]. Summary by Sections Electricity Sector - In November 2025, the electricity consumption by the first, second, and third industries grew by 7.9%, 4.4%, and 10.3% respectively, while residential consumption increased by 9.8% [4][6]. - The high-tech and equipment manufacturing sectors saw a 6.7% increase in electricity consumption, with automotive manufacturing leading at a 10% growth rate [5][6]. Natural Gas Sector - The report indicates that global gas prices are experiencing slight fluctuations, with the U.S. market showing a significant drop in spot prices. The report anticipates that the demand for natural gas will increase as winter approaches, potentially stabilizing prices [1][16]. - Recommendations include focusing on integrated gas companies and those benefiting from cost reductions and improved profitability due to lower oil prices [39][40]. Investment Recommendations - For coal power, companies like Guodian Power and Inner Mongolia Huadian are recommended due to their diversified revenue sources [1]. - Hydropower companies such as Yangtze Power and State Power Investment Corporation are favored due to expected improvements in profit margins from reduced capital expenditures [1]. - Nuclear power firms like China National Nuclear Power and China General Nuclear Power are highlighted for their stable cost structures and growth potential [1]. - In the green energy sector, companies like Xintian Green Energy and Longyuan Power are recommended for their stable returns and increasing operational value [1]. - The report also suggests investment in gas companies like Shenzhen Energy and Kunlun Energy, which are expected to benefit from cost reductions and improved market conditions [1][39].

Investment Rating - The report maintains a "Positive" outlook on the utility and environmental sectors, indicating potential investment opportunities in these areas [2]. Core Insights - The report highlights that in November, the total electricity consumption in China reached 835.6 billion kWh, representing a year-on-year growth of 6.2%. The contributions from various sectors were: primary industry (7.9%), secondary industry (4.4%), tertiary industry (10.3%), and urban and rural residents (9.8%) [3][8]. - The growth in electricity consumption is primarily driven by the tertiary industry, particularly in sectors related to big data analysis and artificial intelligence services, which saw significant increases in electricity usage [9]. - The report notes that the natural gas market is experiencing slight fluctuations, with LNG prices continuing to decline. As of December 26, the national LNG ex-factory price was 3915 RMB/ton, down 2.85% week-on-week [3][40]. Summary by Sections Electricity Sector - In November, the total electricity consumption was 8356 billion kWh, with a year-on-year increase of 6.2%. The secondary industry contributed 49% to the growth, while the tertiary industry followed with a 29% contribution [10][11]. - The high-tech and equipment manufacturing sectors showed a notable increase in electricity consumption, with a year-on-year growth of 6.7%, surpassing the average growth rate of the manufacturing sector by 2.5 percentage points [9][10]. Natural Gas Sector - The report indicates that global gas prices are experiencing minor fluctuations, with the Henry Hub spot price at $3.31/mmBtu, reflecting a weekly decrease of 7.30%. The TTF spot price in the Netherlands was €27.70/MWh, down 1.42% week-on-week [3][19]. - The report suggests that the LNG ex-factory price in China is under pressure due to high inventory levels and low-cost sea gas resources, leading to a continued downward trend [40][41]. Investment Recommendations - The report recommends several companies based on their performance and market positioning: - For thermal power, companies like Guodian Power, Inner Mongolia Huadian, and Datang Power are highlighted for their integrated coal and power operations [3][17]. - In the hydropower sector, companies such as Yangtze Power and Guotou Power are recommended due to their stable financial performance and reduced capital expenditures [3][17]. - For nuclear power, China National Nuclear Power and China General Nuclear Power are suggested due to their stable cost structures and growth potential [3][17]. - In the green energy sector, companies like Xintian Green Energy and Longyuan Power are noted for their improved returns from stable project yields [3][17].

Investment Rating - The report does not explicitly state an overall investment rating for the industry, but it provides specific recommendations for various sectors within the energy industry, indicating a positive outlook for certain companies and sectors [2][3]. Core Insights - The report highlights a slowdown in electricity generation growth in November 2025, with total generation at 779.2 billion kWh, a year-on-year increase of 2.7%. The growth was primarily driven by hydropower and wind power, while thermal power saw a decline [5][6]. - Natural gas prices in the U.S. and Europe have shown slight fluctuations, with U.S. Henry Hub spot prices at $3.58/mmBtu, reflecting a 12.1% weekly decline. Northeast Asia's LNG prices have also decreased, reaching $9.50/mmBtu, marking a 5% drop [18][19]. - The report emphasizes the increasing contribution of renewable energy sources, particularly wind and solar, to the overall electricity generation mix, with significant year-on-year growth rates [6][12]. Summary by Sections 1. Electricity Generation - November 2025 saw total electricity generation of 779.2 billion kWh, up 2.7% year-on-year. Thermal power generation decreased by 4.2% to 497.0 billion kWh, while hydropower increased by 17.1% to 96.7 billion kWh. Wind power grew by 22.0% to 104.6 billion kWh, and solar power rose by 23.4% to 41.2 billion kWh [5][7]. - From January to November 2025, total electricity generation reached 88,567 billion kWh, a 2.4% increase year-on-year, with significant contributions from hydropower, nuclear, wind, and solar energy [12][13]. 2. Natural Gas Market - As of December 19, 2025, U.S. Henry Hub spot prices were $3.58/mmBtu, down 12.1% from the previous week. European gas prices showed slight increases, with the Dutch TTF price at €28.10/MWh, up 2.0% [18][19]. - The report notes that the supply of natural gas remains high, with U.S. production at historical levels, contributing to the downward pressure on prices [18][19]. 3. Investment Recommendations - For thermal power, companies like Guodian Power and Inner Mongolia Huadian are recommended due to their integrated coal and power operations. For hydropower, companies such as Yangtze Power and State Power Investment Corporation are highlighted for their potential in the upcoming winter and spring [16][38]. - In the nuclear sector, China National Nuclear Power and China General Nuclear Power are suggested as key players due to their stable cost structures and growth potential [16][38]. - Renewable energy operators like Xinneng Green Energy and Longyuan Power are recommended as the market for green certificates and environmental values continues to grow [16][38].

Investment Rating - The report maintains a positive outlook on the power and environmental sectors, indicating a favorable investment environment [1]. Core Insights - The report highlights a slowdown in electricity generation growth in November, with a total generation of 779.2 billion kWh, a year-on-year increase of 2.7%. The contribution from hydropower and wind power is significant, while thermal power shows a decline [7][9]. - Natural gas prices in the US and Europe have shown slight fluctuations, with Northeast Asia's LNG prices continuing to decline, reaching $9.50/mmBtu, the lowest since May 2024 [21][34]. - The report suggests various investment opportunities across different sectors, including thermal power, hydropower, nuclear power, green energy, and gas companies, emphasizing the importance of diversified revenue streams [19][41]. Summary by Sections 1. Electricity: November Generation Growth Slows, Hydropower and Wind Power Contribute Incrementally - November electricity generation totaled 779.2 billion kWh, with thermal power decreasing by 4.2% year-on-year, while hydropower increased by 17.1%, nuclear power by 4.7%, wind power by 22.0%, and solar power by 23.4% [7][9]. - The overall growth rate of electricity generation has slowed compared to the previous month, with hydropower and wind power contributing significantly to the incremental generation [8][9]. 2. Natural Gas: Global Gas Prices Show Minor Fluctuations, Asian and US Prices Continue to Decline - As of December 19, the Henry Hub spot price in the US was $3.58/mmBtu, down 12.10% week-on-week, while the TTF spot price in Europe was €28.10/MWh, up 2.00% [21][22]. - The report notes that the LNG ex-factory price in China was 4030 yuan/ton, a decrease of 3.70% week-on-week, indicating a trend of declining costs in the natural gas sector [39]. 3. Weekly Market Review - The public utility and electricity sectors underperformed compared to the CSI 300 index, while the gas and environmental sectors outperformed [44]. 4. Company and Industry Dynamics - The report discusses various company announcements and industry developments, including stable coal production and increased oil production rates, as well as significant investments in energy projects [46][48].

Investment Rating - The report maintains a positive outlook on the power sector, particularly following the increase in coal power capacity pricing in Yunnan, which is expected to stabilize revenue for coal power companies [6][8]. Core Insights - Yunnan has announced an increase in the coal power capacity price recovery of fixed costs to 100%, effective from 2026, which will enhance the stability of coal power revenues and support the integration of renewable energy sources [6][7]. - The report highlights a significant drop in natural gas prices in the U.S. and Northeast Asia, with the latter reaching a 20-month low, indicating a favorable environment for gas companies [10][24]. - The investment analysis suggests a diversified revenue model for coal power companies, transitioning from reliance on electricity sales to a combination of electricity, capacity, and ancillary service revenues [8]. Summary by Sections 1. Power Sector - Yunnan's new policy sets the coal power capacity price at 330 RMB per kilowatt per year, allowing full recovery of fixed costs, which is expected to improve the profitability of coal power plants [6][7]. - The province's total installed power capacity exceeds 168 million kilowatts, with over 90% being green energy, necessitating coal power for peak load support [7]. - The report recommends several companies, including Guodian Power and Inner Mongolia Huadian, for their integrated coal power operations [8]. 2. Natural Gas Sector - U.S. Henry Hub spot prices fell to $4.07/mmBtu, a decrease of 21.56% week-on-week, while Northeast Asia LNG prices dropped to $10/mmBtu, down 6.19% [10][11]. - The report notes that strong supply and high inventory levels in Northeast Asia are contributing to the price decline, with expectations of further price sensitivity from buyers as prices approach $10/mmBtu [24][26]. - Investment recommendations include companies like Kunlun Energy and New Hope Energy, which are expected to benefit from lower costs and improved margins [31][32]. 3. Market Performance - The report indicates that the power and equipment sectors outperformed the Shanghai Composite Index during the review period, while the gas and environmental sectors lagged [34]. - It provides a detailed valuation table for key utility companies, highlighting their earnings per share (EPS) and price-to-earnings (PE) ratios [46]. 4. Company and Industry Dynamics - Recent government policies emphasize the development of a clean, low-carbon energy system, with a target of 25% non-fossil energy consumption by 2030 [40][41]. - The report discusses the ongoing transition in the energy sector towards market-driven growth, particularly in new energy storage solutions [41].

Investment Rating - The report maintains a "Buy" rating for several companies in the power and gas sectors, including China Power Investment Corporation, Inner Mongolia Huadian, and China Resources Power [48]. Core Insights - Yunnan Province has increased the coal power capacity price recovery of fixed costs to 100%, which is expected to stabilize revenue for coal power companies and enhance their role in supporting renewable energy integration [7][8]. - The report highlights a significant drop in natural gas prices, with Northeast Asia LNG prices reaching a 20-month low, driven by strong supply and mild weather conditions [12][26]. - The investment analysis suggests a diversified revenue model for coal power companies, transitioning from reliance on electricity sales to a combination of electricity revenue, capacity income, and ancillary service income [9]. Summary by Sections 1. Power: Yunnan Increases Coal Power Capacity Price - Yunnan has announced a new mechanism for coal power capacity pricing, allowing for full recovery of fixed costs starting in 2026, set at 330 RMB per kilowatt per year [7][8]. - The province's total installed power capacity exceeds 168 million kilowatts, with over 90% from green energy sources, necessitating coal power for peak load support [8]. 2. Gas: Global Gas Price Trends - As of December 12, the Henry Hub spot price in the U.S. was $4.07/mmBtu, down 21.56% week-on-week, while Northeast Asia LNG prices fell to $10/mmBtu, a decrease of 6.19% [12][13]. - The report notes that the overall supply of natural gas remains robust, contributing to lower prices in Northeast Asia [26][28]. 3. Weekly Market Review - The power and power equipment sectors outperformed the CSI 300 index, while the public utility, gas, and environmental protection sectors lagged behind [36]. 4. Company and Industry Dynamics - Recent government meetings and policy announcements emphasize the importance of a clean, low-carbon energy system and the development of a new energy system by 2030 [40][43]. - The report includes updates on major companies, such as China Resources Power and Longyuan Power, highlighting their financial activities and operational performance [44][46].

Investment Rating - The report maintains a "Buy" rating for the environmental protection industry, consistent with the previous rating [2]. Core Insights - The central economic meeting emphasized the "dual carbon" strategy, indicating a strong push towards green energy development and comprehensive green transformation in the industry [13][15]. - The report highlights significant investment opportunities in waste management, recycling, and renewable energy sectors, particularly in waste incineration and carbon monitoring equipment [15][18]. - The report notes a trend of increasing dividend payouts among solid waste companies, with the average dividend payout ratio rising from 34.3% in 2019 to 48.5% in 2024, indicating a shift towards a "dividend investment strategy" in a mature market [15][19]. Summary by Sections Section 1: Dual Carbon and Green Transformation - The central economic meeting outlined key initiatives for promoting energy efficiency and carbon reduction across major industries, including the establishment of a national carbon trading market and comprehensive solid waste management actions [13][15]. - The report anticipates growth in the green economy, particularly in sectors like waste incineration and recycling, driven by government policies [15][18]. Section 2: Biodiesel Market Insights - The report discusses the biodiesel market, noting a slight decrease in SAF prices while UCO prices remain strong, with UCO prices reaching $1,065 per ton, an 8.1% increase since the beginning of the year [19][22]. - The report suggests that companies involved in waste oil processing and biodiesel production will benefit from these market dynamics, particularly those with integrated operations [28]. Section 3: Policy Tracking - The report tracks domestic and international developments related to carbon neutrality, including the establishment of a carbon trading market and the EU's commitment to significant emission reductions by 2040 [31][32]. - It highlights the importance of policy frameworks in driving the green transition and the role of financial support for green projects [38]. Section 4: Company Announcements and Market Trends - The report provides updates on key companies in the environmental sector, including investment agreements and project developments that enhance market competitiveness [41][43]. - It notes that the environmental sector's valuation is currently at historical lows, suggesting potential for future growth [41].