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硅产业链新闻动态
公开资料显示,大晟新能源成立于2023年9月,专注于异质结、钙钛矿/异质结叠层的技术研 发与产品制造,面向全球市场提供高效可靠、高性价比的太阳能光伏电池与组件,以及贯穿光伏电 站全生命周期的整体解决方案。 2023年11月,大晟新能源智能制造基地项目正式签约浙江安吉经济开发区,2024年2月,大 晟新能源与迈为股份举行异质结电池设备采购合同签约仪式。根据协议约定,大晟新能源将向迈为 股份采购1.2GW高效晶硅异质结电池整线生产设备,应用于公司浙江安吉异质结制造电池项目一期 工程。2024年7月,大晟新能源与上市企业乐通股份、东方江峡产投签署战略合作框架协议,拟在 安吉联合成立研究院,专注于钙钛矿/HJT叠层电池技术的研发及在新能源领域展开更为广泛的合 作。2025年2月20日,上市企业乐通股份在接受投资者提问时表示:公司目前持有合资公司大晟新 能源12.5%的股权,控股股东大晟资产持有35.5%的股权。根据协议,公司有权在大晟新能源项目 投产及销售稳定后以"原价加合理利息"的方式受让大晟资产30.5%的股权,届时将实现对大晟新能 源的并表。 3、 Heliene美国第三条组件产线投运 产能增至1.3GW 1、 ...
趋势研判!2025年中国人造石材行业产业链、发展现状、竞争格局及行业发展趋势分析:市场规模不断增长,未来发展前景广阔[图]
Chan Ye Xin Xi Wang· 2025-06-05 01:42
Industry Overview - Artificial stone is an artificial composite material that has become a major decorative material in the construction and decoration field due to its cost and performance advantages, with a broad development prospect [1][6] - The Asia-Pacific region, represented by China, is currently the largest market for artificial stone production and sales globally [1][6] - The market size of China's artificial stone industry is projected to reach 63.577 billion yuan in 2024, with resin-based artificial stone accounting for 46.494 billion yuan and inorganic artificial stone for 17.083 billion yuan [6][8] - The market size is expected to grow to 64.164 billion yuan in 2025, with resin-based artificial stone at 46.679 billion yuan and inorganic artificial stone at 17.485 billion yuan [6][8] Industry Development Trends - The green and low-carbon development of inorganic artificial stone will be a future trend, driven by global "dual carbon" goals [1][6] - The increasing strictness of environmental policies, consumption upgrades, and technological advancements have led to rapid growth in the artificial stone industry in recent years [6][8] - The global artificial stone market is expected to reach 25.15 billion USD in 2024, with the Asia-Pacific region accounting for 12.516 billion USD [1][6] Industry Chain Structure - The upstream of the artificial stone industry includes raw materials such as unsaturated polyester resin, stone fillers, and cement, as well as auxiliary materials like catalysts, curing agents, and pigments [8][10] - The midstream involves the production of artificial stone, while the downstream applications primarily include construction real estate and decoration, covering residential, hotel, restaurant, shopping mall, and hospital sectors [8][10] Competitive Landscape - The artificial stone industry has a low concentration level with numerous market entrants, leading to intense competition [14][18] - Major companies in the domestic artificial stone industry include Guangdong Zhongqi New Materials Co., Ltd., Guangzhou Golandi New Materials Co., Ltd., and Guangdong Bitto New Materials Technology Co., Ltd. [14][18] Key Companies - Guangdong Zhongqi New Materials Co., Ltd. is the first A-share listed company in the artificial stone sector, focusing on green and environmentally friendly artificial stone research and manufacturing [17][18] - Guangzhou Golandi New Materials Co., Ltd. specializes in the research, production, and sales of quartz stone and artificial stone, with multiple production bases across China [17][18] - Guangdong Bitto New Materials Technology Co., Ltd. has established modern industrial bases in Guangdong, Hubei, and Jiangxi, focusing on high-end surface material innovation [20][21] Technological Development Trends - The future direction of artificial stone development includes high strength, green environmental protection, non-toxic, radiation-free, wear resistance, fire resistance, and durability [22] - Continuous advancements in scientific research and technology application are enhancing the performance and functionality of artificial quartz stone products, with a focus on automation and intelligence in production [22]
六五特刊丨示范先行 山河逐绿——我国梯次推进打造美丽中国建设示范样板综述
晨光熹微里,福建厦门的筼筜湖畔白鹭翩跹,生态修复让鱼翔浅底与摩天大楼共绘山海画卷。 红日高悬中,云南威信双河乡"一户一景"打造苗彝特色庭院,村民自发参与人居环境整治。 暮色四合时,千年秀林在燕赵大地舒展新叶,白洋淀芦苇荡倒映金色余晖。 这是充满勃勃生机的中国,也是梯次推进打造美丽中国建设示范样板的生动实践。 从东海之滨的万顷碧波到雪域高原的连绵草甸,从江南水乡的阡陌纵横到北国林海的松涛阵阵,以开展美丽中国先行区建设为着力点,美丽中国建设图景正 在动起来、活起来。 r 日 EB H 国家 ■ ■■ 2 14 ITB -10101010 日 l e present and the complete H 2017 211 Regar 2 r 近年来,位于北京市石景山区的首钢园,积极践行绿色低碳发展理念,对老工业厂房进行改造和空间更新,全面提升园区"绿颜值"。中环报记者王亚京摄 擘画蓝图,下好美丽中国建设先手棋 远望山峦层叠,近观碧波荡漾……夏天的汉丰湖,有一种别样的细腻丰富之美。 汉丰湖是重庆市开州城区中心的一个人工湖。从曾经的"泽国荒滩",到如今的"城市明珠",开州区锚定"清水绿岸、鱼翔浅底"的建设目标,不仅治出 ...
我家门前有条河,一起来晒晒
Ren Min Ri Bao· 2025-06-04 21:56
Core Viewpoint - The article highlights the significant improvements in ecological civilization and water management in China, emphasizing the importance of community involvement in river protection and the positive impact on local environments and cultures [3][10]. Group 1: Ecological Improvements - Since the 18th National Congress, the Chinese government has prioritized ecological civilization, leading to historical changes in environmental quality [3]. - The Ministry of Ecology and Environment and the Ministry of Water Resources have initiated various actions to protect and improve water bodies, resulting in better water quality across the country [3][10]. Group 2: Community Involvement - Local residents, such as Yang Hongwang, have taken active roles in monitoring and protecting rivers, using photography to document changes and raise awareness about pollution [4][5]. - The establishment of river chief systems has encouraged community members to participate in river management, leading to significant improvements in water quality and local ecosystems [5][11]. Group 3: Cultural and Economic Impact - The transformation of rivers like the Chuanzi River into scenic areas has boosted local tourism and cultural heritage, creating economic opportunities while preserving history [7][10]. - The integration of cultural elements, such as traditional crafts and performances, into river management has enhanced community identity and engagement [8][9]. Group 4: Future Aspirations - There is a collective hope for continued improvement in river health and community involvement, with calls for more individuals to join river protection efforts [5][12]. - The narrative emphasizes the long-term benefits of ecological protection for future generations, linking environmental health to sustainable development [6][14].
天津南1000千伏特高压变电站扩建工程投运 助力区域绿色发展
6月4日,随着3号、4号两台变压器最后一项调试数据验收合格,天津南1000千伏特高压 变电站扩建工程完成调试,投入运行。这座承担着京津冀鲁地区清洁能源调配重任的华北电 网枢纽,在历时18个月建设后,成功将电力输送能力提升至原有2倍,年外受电能力突破400 亿千瓦时,为区域能源结构转型和"双碳"目标实现注入强劲动能。 作为国家"十四五"电力发展规划重点项目,该工程2023年12月启动,新增2组3000兆伏 安主变压器,在提升设备智能化水平的同时,将变电站占地面积集约化利用提升30%。国网 天津电力建设部项目处处长李宇伯表示:"工程建成后,海河站两段500千伏母线各由两组主 变供电,对于满足天津地区负荷发展需要,提高供电安全可靠性意义重大。同时也为后续大 同-怀来-天津南工程建成后,消纳大同、冀北能源基地的电能,优化资源配置,助力经济社 会发展奠定了基础。" 1000千伏特高压海河变电站全景 国网天津高压公司变电运维人员在1000千伏特高压海河变电站内开展倒闸操作,进行该 站扩建设备启动。 国网天津电力表示,将以天津南1000千伏特高压站为样板,全速推进天津北1000千伏特 高压站建设,加快构建京津冀特高压环网, ...
国网金昌供电公司:服务能源项目“加速跑” 赋能甘肃发展“新引擎”
对于金昌市和甘肃省而言,皇城抽水蓄能电站意义非凡。随着金昌市新能源产业的快速 发展,风电、光伏等新能源装机规模不断扩大,但新能源发电具有间歇性和波动性的特点。 皇城抽水蓄能电站的建成投运,将能有效平衡电网负荷,缓解电网峰谷差,提高电网运行的 稳定性和可靠性,为河西走廊新能源外送与数据产业集群发展提供坚实保障。 "为确保项目顺利推进,国网金昌供电公司主动担当,为项目建设提供全周期电力保 障。前期,我们成立抽蓄施工电源供电柔性团队,对项目上下库、施工支洞、加工厂等所有 用电点展开'地毯式'勘察,精准摸排各区域用电负荷,量身定制供电方案。每个施工点位的 用电需求都关乎工程进度,必须做到万无一失。"国网金昌供电公司发展策划部副主任黄翔 宇说,团队通过现场测量、数据建模等方式,针对性提出"10千伏临时过渡+35千伏永久专 线"分步供电策略,既保障了基础施工用电,又为后续建设预留空间。 皇城抽水蓄能电站项目建成投运后,将有效提升甘肃电网的调节能力,缓解电网峰谷 差,确保外送电力的稳定性与可靠性,为受电地区提供持续稳定的清洁能源,助力全国能源 五月下旬,金昌的天空湛蓝如洗,走进甘肃皇城抽水蓄能电站、甘肃华电腾格里绿色新 能 ...
天水市新增50兆瓦风电装机,年节约标煤3.2万吨
金能秦安风电场的成功并网,是甘肃落实"双碳"目标的生动实践,更是新能源产业规模 化发展的重要里程碑。随着各项环保措施的深入实施,项目建设区水土流失治理率将达95% 以上,植被恢复率提升至90%,实现能源开发与生态保护的双赢。 这一数据意味着,该风电场每年可满足约5万户家庭的用电需求,与同等规模燃煤电厂 相比,年节约标煤3.2万吨,减少二氧化碳排放8.7万吨,相当于新增绿化面积2300亩,在优 化甘肃能源结构、缓解电力供需压力的同时,为区域生态保护提供有力支撑。 在并网筹备阶段,国网天水供电公司创新服务模式,依托《甘肃新能源(储能)调度"e 并网"服务指南》,组建专项服务团队为项目提供全流程指导。针对调度命名、协议签订、 设备启动等核心环节,实施"一站一策"精准管理,通过跨部门协同作战,完成16项并网条件 核验和23项技术参数校准,确保项目安全高效接入电网。这种"主动服务+专业支撑"的模 式,为后续新能源项目并网提供了可复制的典型经验。 5月30日,位于甘肃省天水市秦安县的金能秦安风电场正式启动并网,这座装机容量50 兆瓦的绿色能源项目,如同镶嵌在陇原大地上的"绿色引擎",为甘肃电网源源不断注入清洁 动能。 金 ...
专访气候投融资专委会副秘书长廖原:以“政策—市场—技术”推动气候投融资可持续发展
Core Viewpoint - Climate investment and financing is a crucial component of green finance, significantly contributing to global emission reduction and China's dual carbon goals. The pilot projects initiated in 23 regions, including Beijing's Miyun District, have yielded notable results and established replicable models for local green and low-carbon transitions [1][2]. Group 1: Achievements of Climate Investment and Financing Pilot Projects - The pilot regions have developed a robust working framework, accumulating replicable mechanisms and financing models that support local green transitions [2][3]. - As of the end of 2024, over 5,400 climate investment and financing projects have been registered, with total investments exceeding 3 trillion yuan (approximately 430 billion USD) [2][3]. - Innovative financial tools and investment models have emerged, including climate-themed loans, bonds, insurance, and mixed financing, tailored to projects with climate attributes [2][3]. Group 2: Policy and Mechanism Development - Significant progress has been made in policy coordination and mechanism establishment, with pilot regions creating a "government-led, department-coordinated, market-participated" working mechanism [2][3]. - Specific incentive measures have been introduced in various regions, such as Guangzhou and Shenzhen, to promote climate investment and financing [3][4]. Group 3: Financial Product Innovation - Financial product innovation has been a focus, with regions developing a range of financial products to support climate-related projects, including carbon-linked loans and carbon pledge financing [6][7]. - For instance, Shenzhen has launched 293 climate investment projects from 2022 to 2024, with a financing demand of 63.8 billion yuan (approximately 9.1 billion USD), aimed at reducing carbon emissions by about 9.93 million tons annually [5][6]. Group 4: Future Directions for Climate Investment and Financing - A systematic approach to climate investment and financing is essential, emphasizing the integration of policy, market, and technology [7][8]. - The establishment of a comprehensive standard system covering project identification, benefit assessment, and data disclosure is necessary for effective climate investment and financing [8][9]. - Technological innovation is identified as a core driver, with the promotion of low-carbon technologies expected to support climate investment and financing efforts [9][10]. Group 5: Importance of Climate Information Disclosure - Enhancing climate information disclosure is vital for building market trust and promoting sustainable development [11]. - Measures to improve disclosure quality and transparency include establishing a standardized disclosure system and dedicated platforms for climate information [11].
质子交换膜如何成为重型车辆行业的“核心引擎”
势银能链· 2025-06-04 03:03
"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 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 燃料电池 群 访问戈尔专家,一同探讨交通运输行业的无碳化 到2050年,年度货运卡车里程数预期还会大幅增长,这使得其它低碳能源的开发及商业化应用刻不 容缓。 燃料电池电堆制造商面临的挑战 氢燃料能够以更小的重量储存更多的能量,因而非常适合大型运输。燃料电池电堆的功率可通过增 加额外的燃料电池来提高,而重量却不会增加太多,从而可进一步提升商业氢能车队的运载能力。 氢能卡车已经展现出一定的竞争优势,其燃料加注速度甚至比传统内燃机更快。 2025年,交通运输体系的绿色低碳转型成为政策焦点之一,是推动高质量发展的重要抓手。在"双 碳"目标与国七排放标准升级的双重驱动下,氢燃料电池技术被列为重型车辆零碳转型的重要路 径。 美国戈尔的GORE-SELECT ® 质子交换膜 凭借其高效能、耐久性等特性,将推动氢燃料电池的应 用发展,成为重型车辆行业绿色转型的"核心引擎"。 重 ...
四川摸清生态系统碳汇“家底”
Si Chuan Ri Bao· 2025-06-03 23:11
●甘孜、阿坝、凉山构成碳汇核心优势区,贡献全省 66.9%的碳汇量及76.3%的资产价值 ●"空天地"一体化生态碳汇评估平台上线 □四川日报全媒体记者陈俊伶 刘珩 四川2014年至2024年多年平均生态系统碳汇资源3.25亿吨CO2e(二氧化碳当量),平均林草碳汇 资产总估值为38.41亿元…… 6月3日,天府永兴实验室联合多家科研机构发布《四川省生态系统碳汇资源资产评估报告》,全 面剖析四川省生态系统碳汇资源的现状、增汇潜力和资产估值,为生态产品价值转化及助力"双 碳"目标提供科学支撑。 卫星遥感影像结合光能利用率模型,测算精度超90% 过逐渐完善系统,能实时监测生态系统碳汇变化情况,及时发现生态系统退化、破坏等问题,优 化生态保护修复策略,提高生态系统碳汇能力和稳定性。" 在罗彬看来,如果把四川的生态资源比作一个仓库,摸清碳汇底数还只是当好这个仓库管理员的 第一步,距离将商品变现还有很长一段路要走。"其中包括,更加精细地提供商品成分、搭建商品 售卖平台等。下一步,还要根据国家机制进行样地调查,将样品带进实验室化验,得到具体的植 被属性,才能将商品摆上货架,并依托相关交易机制完成售卖。" "以往通过局部采样 ...