Core Viewpoint - The article discusses the significant advancements in the electrolyzer industry, highlighting the shift from quantity competition to a focus on technological depth, which is crucial for improving efficiency, cost, safety, and environmental impact in hydrogen production [2][3]. Summary by Sections Technological Breakthroughs - The electrolyzer industry is witnessing a transition where companies are achieving remarkable technological breakthroughs, such as Blue Star North Chemical's alkaline technology current density surpassing 12000 A/m² and Trina's PEM electrolyzer reducing precious metal usage by 80% [2][3]. New Product Launches - In the first half of 2025, a total of 10 new alkaline electrolyzers and 6 PEM electrolyzers were launched, indicating a strategic shift towards enhancing product performance rather than merely increasing quantity [2][3]. Company Innovations - Sinopec launched a new square alkaline electrolyzer with a hydrogen production capacity of 2000 Nm³/h, featuring smart inspection technology that reduces maintenance costs by 90% [5]. - Trina's new generation alkaline electrolyzer boasts a current density of 4000 A/m² with a direct current consumption of less than 4.3 kWh/Nm³, achieving international first-class energy efficiency [6]. - Liyuan Technology introduced a first-generation alkaline electrolyzer that reduces weight by 40% and enhances operational efficiency through innovative design [7][9]. - Shanghai Electric unveiled a new series of hydrogen production systems capable of high efficiency and easy maintenance [10][11]. Performance Enhancements - The new products are designed to improve hydrogen production efficiency, with several models achieving significant reductions in energy consumption and operational costs, thus enhancing the economic viability of green hydrogen production [3][4]. Market Implications - The advancements in electrolyzer technology are expected to drive the economic viability of the green hydrogen industry, marking a pivotal shift from theoretical potential to practical competitiveness [3].

在全球能源转型的关键赛道上，氢能，特别是绿氢（可再生能源电解水制氢），正从示范迈向助力能源转型的重要力量之一。阳 光氢能，作为绿氢技术先行者，正以其系统性创新，破解效率与规模化的行业难题，定义未来氢能行业的新方向。在AI与产业深度融 合的今天，氢能企业又该如何锻造核心竞争力？作为一家专注于可再生能源电解水制氢技术研发和生产的企业，阳光氢能快速崛起并 引领行业的密码是什么？ 技术破局：直击效率与规模化核心痛点 绿氢产业的核心在于效率提升与规模实现，技术创新是根本驱动力。阳光氢能紧抓数智化窗口期，在产品结构、材料及智能化上 实现重大突破，有效解决电解槽衰减、能耗和成本等行业难题。 2024年，阳光氢能全球首发300Nm³/h PEM电解槽，突破国内PEM单槽产氢量,多项指标赶超国际水平；同年发布2000+Nm³/h数智 化碱性电解槽，在催化剂、电极、流场设计等关键环节取得突破，并搭载数字化管理系统，实现全景监控、安全防控和健康管理，通 过传感器、数据采集与智能算法，实现电解槽状态可视化、运行安全与调控优化。数智化电解槽与PWM制氢电源组成"黄金搭档"，配 合Hybrain智慧氢能管理系统，构建起在深度数智化基础上 ...

一款用绿电制备氢能的设备，已在中石化氢能机械（武汉）有限公司（以下简称氢能机械公司）下线。近日，长江日报记者了解到， 氢能机械公司刚刚研发的一款新型方形碱性电解槽，不仅能使用绿电制备氢能，相较传统制氢装备电耗更低、可靠性更好、维护更便捷， 其中，极板维修成本能降低九成。 氢能机械公司于2024年11月在东西湖区成立，是目前国内少数同时具备制氢、加氢、输氢、供氢装备全产品链研制能力的企业之一。 步入氢能装备总装与检测车间内，记者看到工人们各司其职，专心调试着各类制氢、加氢装备。 编辑：胡之澜 走至一个长约8米、总重量60吨的"大家伙"前，公司工程师张勃飞介绍，这款耗时3年研发出的新型碱性电解槽，计划下个月正式投入 运营。 中石化氢能机械（武汉）有限公司车间里，工人们专心调试着各类装备。 张勃飞表示，新设备开发的智能巡检技术能快速定位失效极板单元。"简单来说，就是我们的设备上安装有160片双极板，任意哪一块 故障，都可以单独拿出来替换，让维修成本降低90%，实现高效经济运维，保障连续生产。" "这款设备的产氢量每小时最高达2000标准立方米，可用于消纳陆上风电、海上风电及光伏新能源发出的绿色电力，转化为绿氢产品， ...

Core Insights - China's hydrogen industry is transitioning from pilot exploration to an orderly breakthrough phase, as highlighted in the "China Hydrogen Development Report (2025)" released by the National Energy Administration [1] - The global hydrogen sector is experiencing rapid growth, with the number of hydrogen projects increasing from 228 in 2020 to 1,572 by May 2024, and investments in projects at the final investment decision stage rising from approximately $10 billion for 102 projects in 2020 to $75 billion for 434 projects in 2024 [1] Company Developments - At the SNEC 2025, Huisheng Engineering and Sunshine Hydrogen jointly launched a one-stop overall solution for large-scale green hydrogen production called MegaFlex [2] - Trina Solar's subsidiary, Trina Yuan Hydrogen, unveiled MW-level PEM hydrogen production equipment and a 10MW alkaline hydrogen production system, showcasing advancements in hydrogen production technology [2] - The MW-level PEM hydrogen production equipment developed by Trina Yuan Hydrogen in collaboration with Fudan University features a new generation of PEM membrane electrode materials, achieving a total leakage rate of ≤0.14%/h at 3MPa high cathode pressure [2] Industry Trends - Alkaline electrolyzers are currently the mainstream equipment for green hydrogen production due to their mature technology and relatively low costs, particularly beneficial for industries with high hydrogen consumption such as refining and chemicals [3] - The introduction of a 2000Nm³/h alkaline electrolyzer by Trina Yuan Hydrogen, with a current density of 4000A/m² and a direct current energy consumption of less than 4.3 kWh/Nm³, aims to significantly reduce green hydrogen production costs and improve efficiency [3] - Containerized hydrogen production equipment is becoming the preferred choice for overseas green hydrogen projects due to lower transportation and delivery costs, with Trina Yuan Hydrogen's MW-level standard containerized hydrogen system capable of producing up to 1000Nm³/h [4] Future Outlook - As renewable energy prices decrease and electrolyzer efficiency improves, the competitiveness of green hydrogen costs is expected to increase, driving significant demand in industries such as chemicals and metallurgy [4] - The trade of hydrogen is anticipated to reshape the global energy landscape and play a crucial role in the formulation of new energy trade rules [4]

Core Viewpoint - Shanghai Electric is actively participating in the green energy transition, showcasing its innovations in carbon neutrality technologies and products at the 2025 Shanghai International Carbon Neutral Technology, Products, and Achievements Expo [1][3]. Group 1: Technological Innovations - Shanghai Electric's immersive exhibition area of 720 square meters features cutting-edge technologies such as zero-carbon hubs, artificial suns, green methanol, and deep-sea wind power [1]. - The company is set to produce its first batch of green methanol by late June to early July 2024, marking the launch of China's first large-scale commercial green methanol project [4]. - Shanghai Electric has achieved complete ISCC EU certification for its green methanol supply chain, indicating its commitment to sustainable practices [4]. Group 2: Commitment to Green Development - The company emphasizes a comprehensive green low-carbon strategy, integrating wind, solar, hydrogen, and efficient coal power practices to explore multiple pathways for clean energy development [5]. - Shanghai Electric has developed a full hydrogen industry chain covering production, storage, refueling, and usage, with plans to release a new alkaline electrolyzer in 2024 that reduces hydrogen production costs by 13% [5]. - The company has made significant advancements in energy storage, exemplified by the successful delivery of a 300 MW compressed air energy storage generator [5]. Group 3: Carbon Reduction Initiatives - Shanghai Electric aims to enable a total carbon reduction of 20,647,002 tons in 2024, exceeding 80% of Shanghai's total carbon emissions in 2022 [7]. - The company plans to empower at least 100 suppliers by 2025, 500 by 2030, and 1,000 by 2035, focusing on green procurement and carbon footprint management [7]. Group 4: Digital Transformation - The integration of low-carbon transformation with digitalization is a core strategy for Shanghai Electric, utilizing digital tools to drive carbon management across the entire supply chain [9]. - The company has developed the "Star Cloud Intelligence" energy management platform to achieve real-time coordination of diverse energy sources, enhancing carbon management capabilities from factory to city levels [9]. - Shanghai Electric is transforming traditional manufacturing paradigms through smart factories, emphasizing digital design, flexible production, and green management [9].

"宁波膜智信息科技有限公司"为势银（TrendBank）唯一工商注册实体及收款账户 势银研究： 势银产业研究服务 势银数据： 势银数据产品服务 势银咨询： 势银咨询顾问服务 重要会议： 2025势银绿氢产业大会（7月16-17日，江苏·无锡） 点此报名 重要会议： 2025势银（银川）长时储能产业大会（7月2日-3日，宁夏·银川） 点此报名 添加文末微信，加 绿氢 群 2025年6月10日，国家能源局发布了关于组织开展能源领域氢能试点工作的通知。这份"通知" 明确 了下一阶段氢能的工作重点以及时间期限 ，并以 "项目试点" （原则上申报主体为项目业主单位） 以及 "区域试点" （原则上申报主体为牵头城市） 两大方式、11个具体发展方向予以明确支持，并 配套相关政策与激励措施。 在文件中，明确要求以2028年6月前为试点工作和项目投运完成时间界 限，并明确了"区域试点"由牵头城市所在的省级能源部门推荐报送，"项目试点"由省级能源主管部 门或中央企业总部推荐报送。 基于此，势银（TrendBank）认为，从现在开始到2028年， 氢能将再次迎来发展高潮。 同时势银 （TrendBank）发现，该"通知"文件将氢能 ...

Core Viewpoint - The company has faced short-term pressure on its performance due to challenges in its power station and municipal engineering businesses, alongside seasonal impacts on revenue in Q1 2025 [2] Financial Performance - In 2024, the company achieved revenue of 9.113 billion, a year-over-year decline of 13.31%; net profit attributable to shareholders was 704 million, down 4.98%; and non-recurring net profit was 388 million, down 24.00%. The gross margin was 19.18%, an increase of 0.86 percentage points year-over-year [1] - For Q4 2024, the company reported revenue of 1.881 billion, a decrease of 33.03% year-over-year; net profit attributable to shareholders was 223 million, down 1.34%; and non-recurring net profit was 159 million, up 510.88%. The gross margin was 30.97%, an increase of 11.49 percentage points year-over-year [1] - In Q1 2025, the company recorded revenue of 1.965 billion, a year-over-year decline of 32.25%; net profit attributable to shareholders was 129 million, down 30.77%; and non-recurring net profit was 117 million, down 35.23%. The gross margin was 20.34%, an increase of 4.26 percentage points year-over-year [1] Business Challenges - The revenue decline in Q1 2025 was primarily due to a contraction in the power station and municipal engineering businesses, as well as seasonal fluctuations in boiler product shipments [2] - The decrease in non-recurring net profit in Q1 2025 was attributed to a reduction in dividends from the company's associate, York Air Conditioning, by 30 million, and losses from Highjia Solar, leading to a decrease in investment income by 36 million, alongside the decline in engineering business revenue [2] Growth Opportunities - The company has achieved a breakthrough in hydrogen energy orders, which is expected to become a new growth point. In 2024, the company launched its 1500Nm3/h alkaline electrolyzer product, reaching the highest industry standards and filling a domestic gap [3] - The company completed the first phase of a 500MW intelligent production base for hydrogen production in 2024 and secured orders for 2×100Nm3/h from Shanghai Lianfeng, as well as winning part of the equipment and systems for the world's largest integrated green hydrogen and ammonia project [3] - The company continues to be shortlisted for the 2025 hydrogen production project by China Energy Construction, indicating high industry recognition. Since 2024, multiple hydrogen energy incentive policies have been introduced at the national level, with a public tender volume of 1.77GW for electrolyzers expected [3] Investment Recommendations - The company is projected to achieve net profits attributable to shareholders of 819 million, 900 million, and 1.008 billion for 2025, 2026, and 2027, respectively, corresponding to price-to-earnings ratios of 11, 10, and 9 times, maintaining an "overweight" rating [4]

Company Performance - In 2024, the company reported total operating revenue of 13.038 billion yuan, a year-on-year decrease of 43.68% [2] - The net profit attributable to shareholders was a loss of 2.134 billion yuan, a year-on-year decrease of 242.10% [2] - Despite the decline in overall performance, the company achieved significant results in photovoltaic new energy, energy-saving equipment, and hydrogen production [2] Business Highlights - The revenue share from photovoltaic and new energy equipment significantly increased, becoming a major highlight for the company [2] - The company’s single crystal silicon production capacity ranked among the top three in the industry, with successful breakthroughs in technology innovation [2] - The photovoltaic module business performed well, achieving orders exceeding 2GW and launching four new products in the "Galaxy" series [2] Market Challenges - The company's revenue from photovoltaic silicon wafers and modules declined due to changes in market demand and intensified competition [3] - Fluctuations in silicon material prices led to increased production costs, while fierce market competition resulted in lower selling prices, putting pressure on gross margins [3] - The overall gross margin and net margin fell to -16.3% and -16.37%, respectively [3] Technological Advancements - The company demonstrated significant technical synergy in energy-saving equipment and hydrogen production, leveraging its expertise in energy-saving technologies [3] - The independently developed 2000Nm3/h electrolyzer product received certification from DEKRA, breaking industry records in core performance indicators [3] - The launch of the 5000Nm3/h high-performance alkaline electrolyzer represents the largest hydrogen production scale globally, enhancing cost efficiency and production effectiveness [3] Industry Outlook - The global clean energy market is expected to have substantial growth potential, with nearly 530GW of new photovoltaic installations projected in 2024, a year-on-year growth of 36% [4] - China is expected to add 277.17GW of new installations, with a year-on-year growth of 28% [4] - By 2030, there will still be a significant gap of nearly 5000GW in global clean energy installation capacity, with 80% expected to come from photovoltaic sources [4] Strategic Plans - The company aims to deepen its dual main business development path of "equipment manufacturing + clean energy," increasing R&D investment and expanding domestic and international markets [4] - Plans include active participation in major national energy projects and infrastructure construction, as well as expanding into Southeast Asia, the Middle East, and Europe [4] - The company will optimize supply chain management, enhance operational efficiency, and strengthen financial management to improve capital operation capabilities [4] Future Prospects - Despite facing numerous challenges in 2024, the company’s achievements in photovoltaic new energy, energy-saving equipment, and hydrogen production, along with a clear strategic plan, indicate significant potential for long-term development [5] - With the continuous growth of the clean energy market and the deepening of the company's strategic layout, new development opportunities are anticipated in the future [5]

公用事业 | 证券研究报告 — 调整盈利预测 2025 年 4 月 30 日 600475.SH 增持 原评级：增持 市场价格:人民币 8.98 板块评级:强于大市 股价表现 (%) 今年 至今 1 个月 3 个月 12 个月 绝对 0.7 (5.8) (0.4) (10.7) 相对上证综指 (0.1) (3.8) (1.6) (16.3) 发行股数 (百万) 955.97 流通股 (百万) 942.41 总市值 (人民币 百万) 8,584.57 3 个月日均交易额 (人民币 百万) 48.76 (16%) (10%) (5%) 1% 6% 12% Apr-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 华光环能 上证综指 主要股东 无锡市国联发展(集团)有限公司 51.95% 资料来源：公司公告， Wind ，中银证券 以 2025 年 4 月 29 日收市价为标准 相关研究报告 《华光环能》20240506 《华光环能》20230901 《华光环能》20230506 中银国际证券股份有限公司 ...

导读： 中国科学院大连化学物理研究所发布多批政府采购意向，其中仪器设备品目31项，预算总额达1.26亿元。 特别提示 微信公众号机制调整，请点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 近 日 ， 中 国 科 学 院 大 连 化 学 物 理 研 究 所 发 布 3 1 项 仪 器 设 备 采 购 意 向 ， 预 算 总 额 达 1 . 2 6 亿 元 ， 涉 及 1 0 兆 瓦 级 碱 性 电 解 槽、高分辨质谱仪、扫描电化学显微镜、四级杆飞行时间串联质谱联用系统等，预计采购时间为2 0 2 5年3~6月。 中国科学院大连化学物理研究所2 0 2 5年3 ~ 6月仪器设备采购意向汇总表 | 采购项目 | 需求概况 | 预算 | 采购 | | --- | --- | --- | --- | | | | 万元 | 时间 | | | 为完成基于铠甲催化剂的10兆瓦级碱性电解水制氢技术开 | | | | | 发与示范，需购买10兆瓦级碱性电解槽1套，用来匹配中国 | | | | | 科学院大连化学物理研究所自主研制的铠甲催化剂整体式 | | | | 10兆瓦级 | 扩散 ...