Company/Organization Profile

Qingdao Lvfan Recycled Building Materials Co., Ltd. was established in 2006 and has focused on solid-waste resource utilization for nearly 20 years. It processes 5 million tonnes of construction waste annually, achieves 100% resource utilization, and has built a "zero-waste industrial park + clean-energy factory."

Using its own production and R&D space as the platform, the company works with Xinda Power Technology (Qingdao) Co., Ltd. to deeply integrate solid-waste resource utilization, rooftop PV, biomass power generation, electric heavy trucks and a smart microgrid. Lvfan holds 55 patents and has been recognized as a Shandong/Qingdao specialized, sophisticated, distinctive and innovative enterprise, a Shandong Provincial Resource Comprehensive Utilization Base, and a smart construction manufacturing enterprise.

机构简介

青岛绿帆再生建材有限公司成立于2006年，专注固废资源化处置近20年，年处理建筑废弃物500万吨，实现100%资源化，打造“零废弃产业园+清洁能源工厂”。公司以企业自有生产研发空间为载体，联合信达动力科技（青岛）有限公司，将固废资源化、屋顶光伏、生物质发电、电动重卡与智慧微电网深度融合。绿帆拥有55项专利，获评山东省与青岛市“专精特新”企业、山东省资源综合利用基地、智能建造生产企业。

绿帆绿帆

Project Background

China generates approximately 2.4 billion tonnes of construction waste annually, 5 to 10 times the volume of municipal solid waste. Traditional landfilling not only occupies land and contaminates soil and groundwater, but also causes substantial carbon emissions. In response to China's carbon-peaking and carbon-neutrality goals and to accelerate the development of "zero-waste cities," Licang District, Qingdao has focused on building the Loushan Green and Low-Carbon Circular-Economy Industrial Cluster.

As a core enterprise in the cluster, Lvfan uses its "Five Zeroes" process to convert construction waste into green building materials. Guided by low-carbon development, and using its own production and R&D space as the platform, Lvfan has joined with Xinda Power to build an integrated four-in-one solution of "solid-waste resource utilization + clean energy + smart microgrid + green logistics," aiming to create a replicable green-space model featuring zero waste and low energy consumption.

项目背景

我国每年产生建筑废弃物约24亿吨，总量为生活垃圾的5至10倍。传统填埋方式不仅侵占土地、污染土壤和地下水，还带来大量碳排放。为响应国家“双碳”战略、加快“无废城市”建设，青岛市李沧区着力打造了楼山绿色低碳静脉产业集群。

作为集群核心企业，绿帆公司采用“五个零”工艺，将建筑废弃物转化为绿色建材，并秉持低碳发展理念，以自有生产研发空间为载体，联合信达动力科技公司，构建“固废资源化+清洁能源+智慧微网+绿色物流”四位一体解决方案，致力打造零废弃、低能耗、可复制的绿色空间样板。

Project Implementation

To address common industry problems in construction-waste treatment—low resource-utilization rates, high energy consumption and high carbon emissions—Lvfan adopted systematic measures integrating "resource recovery + energy recovery + digitalization," led by core management, technically supported by Xinda Power and implemented in phases.

First, the company established a carbon-management and green-governance system.

It formed a carbon-peaking and carbon-neutrality working group, incorporated low-carbon development into corporate strategy and annual accountability, and set energy-saving and carbon-reduction targets with assessment mechanisms. It established dedicated energy-carbon management rules, regularly issued greenhouse-gas emissions reports, obtained CQC carbon-footprint certification for major products, and participated in drafting national, industry and association standards for recycled aggregate and green low-carbon concrete.

Second, the company built a zero-waste production space. A construction-waste resource-utilization line with a 5 million tonnes/year capacity uses "sorting—crushing—screening—processing" to produce 40+ green building materials in six categories, including recycled aggregate, recycled bricks, ready-mixed concrete and self-insulating wall panels. Rainwater reuse is nearly 100% and waste-heat recovery 90%; treated dust and noise meet standards, forming a closed loop in which all incoming construction waste stays in the park and becomes products.

Third, clean-energy substitution was advanced. A 1.9 MW distributed rooftop PV station was built, generating about 3 million kWh in 2025 and reducing CO₂ emissions by about 2,400 tonnes. Combustible solid-waste fractions are made into biomass fuel pellets for a supporting biomass power system. PV green electricity is supplied first to production lines and electric heavy trucks; the park's PV self-use rate reaches 98%, significantly reducing the share of externally purchased thermal power.

Fourth, a source-grid-load-storage smart microgrid was built. Xinda Power uses integrated "AC + DC + control" three-network technology and a 750 V DC bus for direct PV generation and use, reducing line losses by about 10% versus conventional AC grid connection. The system includes 5 MW/10 MWh stationary storage and 27 electric heavy trucks as V2G mobile storage, together with an AI energy-carbon big-data platform. Off-peak electricity and PV account for more than 80% of charging, while second-life use of retired traction batteries extends service life by 30%.

Fifth, green logistics and carbon inclusion were promoted. Twenty-seven electric heavy trucks handle in-park and short-haul transport, with a smart swapping station enabling five-minute battery swaps, reducing annual diesel use and transport emissions. The "Easy Recycling" mini-program provides citizens and enterprises with appointment-based construction-waste recycling and carbon-inclusion points redemption services.

Sixth, the company fostered employee green culture and supply-chain collaboration. Employees are encouraged to commute in low-carbon ways; park PV green electricity powers employee chargers, which are offered free of charge to reduce commuting emissions. Paperless workflows reduce office consumables and energy use, and energy-saving and carbon-reduction training is held regularly. Requirements for green building materials such as recycled aggregate and low-carbon concrete are included in supplier cooperation standards, while new-energy transport partners are prioritized to drive coordinated carbon reduction upstream and downstream.

Seventh, green exhibition and brand communication were strengthened. The zero-waste industrial park practice is showcased through the corporate exhibition hall, official website and international platforms such as COP29 and COP30. The park has hosted visits by 51 mayors from a national green and low-carbon development study program and 23 Ugandan officials, expanding public outreach and demonstration impact.

项目实施

针对建筑废弃物处置行业“资源化率低、能耗高、碳排放大”的共性问题，绿帆采取“资源化+能源化+数字化”系统性措施，由核心管理层牵头、信达动力提供技术支撑，分步推进实施。

一是建立碳管理与绿色治理体系。公司成立“双碳”工作领导小组，将低碳发展纳入企业战略与年度责任框架，制定节能降碳目标与考核机制；设立能碳管理专项制度，定期发布温室气体排放报告，主要产品取得CQC碳足迹认证；参与编制再生骨料、绿色低碳混凝土等国标/行标/团标。

二是打造零废弃生产空间。依托年处理500万吨的建筑废弃物资源化生产线，通过“分选—破碎—筛分—加工”工艺，生产再生骨料、再生砖、预拌混凝土、自保温墙板等6大类40余种绿色建材；同步实现雨水回用近100%、余热回收90%，粉尘与噪声经治理后达标排放，形成“入场建筑废弃物不出园、全量变产品”的闭环。

三是推进清洁能源替代。在厂房屋顶建成1.9MW分布式光伏电站，25年可发电约300万kWh、减排CO₂约2400吨；利用固废可燃组分制备生物质燃料棒，配套生物质发电系统；光伏绿电优先直供生产线与电动重卡，园区光伏自用率达到98%，显著降低外购火电比例。

四是构建源网荷储智慧微电网。信达动力采用“交流+直流+控制”三网融合技术，建设750V直流母线实现光伏发电直发直用，较传统交流并网降低线损约10%；配置5MW/10MWh固定储能及27辆电动重卡V2G移动储能，搭建AI能碳大数据平台，实现谷电与光伏充电占比超80%，退役动力电池梯次利用延寿30%。

五是推广绿色物流与碳普惠。投运27辆电动重卡承担厂内及短途运输，配套智能换电站实现5分钟快速换电，减少柴油消耗与运输端碳排放；开发“易回收”小程序，面向市民与企业提供建筑废弃物预约回收、碳普惠积分兑换服务。

六是培育员工绿色文化与供应链协同。鼓励员工低碳出行，利用园区光伏绿电为员工充电桩供电并免费开放，降低通勤排放；全面推行无纸化工作流程，减少办公耗材与能耗；定期开展节能降碳培训；将再生骨料、低碳混凝土等绿色建材要求纳入供应商合作标准，优先选择新能源运输合作伙伴，带动上下游协同降碳。

七是强化绿色展示与品牌传播。在企业展厅、官网及COP29、COP30等国际平台系统展示零废弃产业园实践；接待全国绿色低碳发展研究班51位市长、乌干达23位官员等来访考察，扩大公众触达与示范效应。

成果亮点

项目实施后，绿帆园区从传统建筑废弃物处置场升级为“零废弃产业园”，实现三大转变与多项量化成果。

一是资源化与减碳成效显著。2025年较2024年，园区外购电量减少84.21万kWh、用水量减少3.38万m³，外购电力相关排放减少521.34tCO₂，净电力现金成本改善约71.05万元。废弃物资源化率达到100%，年处理500万吨，相当于年节约天然砂石约470万吨、节约填埋土地约300亩；全园区年减碳约167万吨，27辆电动重卡替代柴油车大幅降低运输端排放。

二是能效与运营指标领先。园区光伏自用率98%，谷电与光伏充电占比超80%，直流直发直用降低损耗约10%，电动重卡运输电耗约0.16kWh/吨公里、电费约0.10元/吨公里，综合用能成本持续下降。

三是技术与管理创新突出。模式上，首创“固废资源化+清洁能源+智慧微网+绿色物流”四位一体的零废弃产业园模式；技术上，三网融合直流微网、V2G移动储能、AI能碳调度、退役电池梯次利用形成技术组合；协同上，绿帆提供资源化与用能场景，信达动力提供微电网与重卡智慧运营技术，实现产业链上下游协同降碳。

四是可复制可持续。该模式已形成6大类40余种绿色建材产品体系，取得三星级绿色建材、CQC碳足迹等认证，入选COP29/COP30、UNDP GEF、住建部碳达峰碳中和案例集等国内外示范，具备向港口、矿区、物流枢纽等场景复制推广的价值。

Project Impact

Environmentally, the park processes 5 million tonnes of construction waste a year. Recycled building-material production cuts carbon by about 1.6773 million tonnes/year, saves about 4.7 million tonnes of natural sand/gravel and 300 mu of landfill land, with 100% rainwater reuse and 90% waste-heat recovery; urban-renewal waste returns to city construction.

Socially, the project was selected as a demonstration case at COP29 and COP30, received UNDP GEF Small Grants Programme support, and was included in the Ministry of Ecology and Environment's "Beautiful China, I'm an Actor" corporate climate-action cases, MIIT Future Industry Excellent Cases, MOHURD's carbon-peaking and carbon-neutrality case collection, and "Zero-Carbon China Stories." It has hosted visits by 51 mayors, the C40 Cities Climate Leadership Group and 23 Ugandan officials, and promotes green values through its exhibition hall, website and international conferences, with growing demonstration impact.

成果影响力

生态环境方面，园区年处理建筑废弃物500万吨，可再生建材生产部分年节碳约167.73万吨，年节约天然砂石约470万吨、填埋土地约300亩，雨水回用率100%、余热回收率90%，使城市更新产生的废弃物重新回到城市建设。

社会影响方面，项目连续入选COP29、COP30联合国气候变化大会示范案例，获UNDP GEF小额赠款支持，入选生态环境部“美丽中国，我是行动者”企业气候行动案例、工信部未来产业优秀案例、住建部碳达峰碳中和案例集、《零碳中国故事》；接待全国51位市长、C40城市气候领导联盟、乌干达23位官员考察，并通过企业展厅、官网及国际会议向公众传递绿色价值主张，示范效应持续扩大。

Reviews & Honors

Internationally, the project was selected as a demonstration case at COP29 (Baku, 2024) and COP30 (Belém, 2025), received UNDP GEF Small Grants Programme support, and was included as a typical new-energy-storage scenario by the APEC Sustainable Energy Center (APSEC).

Nationally, it was selected as a Ministry of Ecology and Environment "Beautiful China, I'm an Actor" corporate climate-action case, a MIIT Excellent Case for Innovation and Development of Future Industries, a MOHURD carbon-peaking and carbon-neutrality case, and an All-China Environment Federation Practice Case for Building a Beautiful China.

At provincial and municipal levels, it was included in the Shandong Provincial Catalogue of Green and Low-Carbon Technology Achievements and the Shandong Provincial Pilot for Synergistic Innovation in Pollution and Carbon Reduction; it was recognized as a Shandong/Qingdao specialized, sophisticated, distinctive and innovative enterprise, a Shandong Provincial Resource Comprehensive Utilization Base, and a smart construction manufacturing enterprise. It received the Second Prize of the Qingdao Science and Technology Award and support under a Qingdao science and technology program.

In qualifications and intellectual property, major products obtained CQC Carbon Footprint Certification for Ready-Mixed Concrete and Three-Star Green Building Materials Certification; the company was selected as a zero-carbon factory pilot, holds 60 patents, and participated in drafting multiple national, industry and association standards.

评价与荣誉

国际层面，项目入选COP29（2024巴库）、COP30（2025贝伦）联合国气候变化大会示范案例，获UNDP GEF小额赠款计划支持，入选APEC可持续能源中心新型储能典型场景。

国家层面，获生态环境部“美丽中国，我是行动者”企业气候行动案例、工信部未来产业创新发展优秀案例、住建部碳达峰碳中和案例集、中华环保联合会美丽中国建设实践案例。

省、市级层面，入选山东省绿色低碳技术成果目录、山东省减污降碳协同创新试点，获评山东省/青岛市“专精特新”企业、山东省资源综合利用基地、智能建造生产企业；获青岛市科学技术奖二等奖、青岛市科技计划项目支持；

资质与知识产权方面，主要产品通过CQC预拌混凝土碳足迹认证、三星级绿色建材认证，企业获评零碳工厂试点；拥有60项专利，参编多项国家标准、行业标准及团体标准。