2013年1月13日，本批评选出的3家分别来自巴西Flex、中国海尔和德国西门子，主要涉及电子、家用电器、工业自动化等领域。数字化转型网www.szhzxw.cn
1. Flex（索罗卡巴，巴西）
全世界正从线性消费模式转变为循环经济。在近十年的历程中，Flex索罗卡巴团队开发了一个创新、智能和可持续的循环经济生态系统，用来衡量产品在生命周期产生的碳足迹影响：从产品设计到维修，直至产品和材料的回收和再利用。该系统利用了基于云的逆向物流系统、自动化材料分离和支持物联网的收集箱，通过维修、收集和回收零部件和材料，将电子垃圾转化为供应链中的材料。
该工厂还利用智能设施管理和数字化二氧化碳排放仪表盘等技术减少了能源使用、水消耗和范围1、范围2和范围3的温室气体排放。数字化转型网www.szhzxw.cn
值得一提的是，Flex索罗卡巴工厂的可持续成果包括：
- 减少41%的范围1和范围2的温室气体排放
- 减少范围3二氧化碳排放44千吨
- 减少超过30%的用水量
2. 海尔洗衣机互联工厂（天津，中国）
作为唯一入选“可持续灯塔工厂”的中国本土企业，天津海尔洗衣机互联工厂早在2020年就开始围绕“双碳”进行探索实践。数字化转型网www.szhzxw.cn
广泛规划布局智能微电网、智慧照明等场景解决方案，如：通过设备用电参数的“秒”级采集和大数据分析，实现精准识别设备无效耗能、自动分析，以及预警。工厂还采用统一的能源数字化管理平台，配备自动检测净化技术的水资源管理系统，在制造和包装工艺上持续优化创新，减少废料产出和碳排放。
通过物联网、大数据算法、人工智能等技术的充分应用，海尔完成了对这座工厂从厂体设计到系统流程的全方位优化。据悉，该工厂实现了节电35%、减碳36%、节水54%、节省废料59%等一系列节能减排的显著成效。数字化转型网www.szhzxw.cn
3. 西门子（安贝格，德国）
作为被业界认为最接近工业4.0概念雏形的工厂，自 2016 年以来，西门子安贝格一直在使用基于可再生资源的绿色能源，产品已经接碳中和运行。碳排放主要来自建筑物的供暖以及为员工和食堂烧热水。通过使用工厂的数字孪生模型和场景模拟，西门子安贝格不断优化工厂基础设施，作为脱碳路径的一部分。
在西门子“DEGREE”的可持续发展框架下，安贝格工厂被选为开发 4IR 产品的孵化器，来使整个供应链脱碳（范围 3）。例如，在安贝格工厂，西门子开发了一种数字产品通行证系统，可以节省大量纸张和塑料；以及基于区块链开发的软件系统来管理供应链全程的碳排放数据，在不披露供应链机密信息的前提下，碳足迹相关信息可信共享，从而使生产的产品碳足迹完全透明。数字化转型网www.szhzxw.cn
西门子安贝格工厂已经实现了约70%的产量增长，同时减少49%的排放（自2015年以来）。西门子采用了数字流程效率分析和评估工具，将实现正常产量所产生的范围1和2温室气体排放量减少了69%。此外，尽管有疫情、材料和能源危机，西门子仍将单位体积的能耗降低了47%。
翻译：
What will be sustainable lighthouses in 2023?
On January 13, 2013, the three companies selected by this criticism came from Flex in Brazil, Haier in China and Siemens in Germany, mainly involving electronics, household appliances, industrial automation and other fields.数字化转型网www.szhzxw.cn
1. Flex (Solocaba, Brazil)
The world is moving from a linear consumption model to a circular economy. Over the course of nearly a decade, the Flex Sorocaba team has developed an innovative, smart and sustainable circular economy ecosystem for measuring the carbon footprint impact of products throughout their life cycle: from product design to repair, through to the recycling and reuse of products and materials. The system utilizes a cloud-based reverse logistics system, automated material separation, and IoT-enabled collection bins to transform e-waste into materials in the supply chain by servicing, collecting, and recycling parts and materials.
The plant also uses technologies such as smart facility management and digital CO2 emission dashboards to reduce energy use, water consumption and greenhouse gas emissions from Scope 1, Scope 2 and Scope 3. 数字化转型网www.szhzxw.cn
In particular, the Flex Sorokaba plant’s sustainable results include:
Reduce greenhouse gas emissions in Scope 1 and Scope 2 by 41%
Reduced Range 3 CO2 emissions 44 thousand tons
Reduce water consumption by more than 30%
2. Haier Washing Machine Interconnect Factory (Tianjin, China)
As the only Chinese local enterprise selected as a “sustainable Lighthouse factory”, Tianjin Haier washing Machine Interconnection Factory began to explore and practice around “double carbon” as early as 2020.
Extensive planning and layout of intelligent microgrid, smart lighting and other scene solutions, such as: through the “second” level acquisition of equipment electricity parameters and big data analysis, to achieve accurate identification of equipment invalid energy consumption, automatic analysis, and early warning. The plant also uses a unified digital energy management platform, water management system equipped with automatic detection and purification technology, continuous optimization and innovation in manufacturing and packaging processes to reduce waste output and carbon emissions.
Through the full application of the Internet of Things, big data algorithms, artificial intelligence and other technologies, Haier has completed the comprehensive optimization of the plant from the plant design to the system process. It is reported that the plant has achieved a series of energy saving and emission reduction results, such as saving electricity 35%, reducing carbon 36%, saving water 54%, and saving waste 59%. 数字化转型网www.szhzxw.cn
3. Siemens (Amberg, Germany)
Considered by the industry to be the closest to the prototype of the concept of Industry 4.0, Siemenzi Amberg has been using green energy based on renewable resources since 2016, and its products have been running carbon neutral. The carbon emissions come mainly from heating the buildings and heating hot water for staff and the canteen. Through the use of the digital twin and scenario simulation of the plant, Siemenz Amberg continuously optimizes the plant infrastructure as part of the decarbonization path.数字化转型网www.szhzxw.cn
Under the sustainability framework of Siemens’ DEGREE, the Amberg plant was selected as an incubator to develop 4IR products to decarbonize the entire supply chain (Scope 3). At the Amberg plant, for example, Siemens has developed a digital product pass system that saves a lot of paper and plastic; And a software system developed based on blockchain to manage the carbon emission data throughout the supply chain, and on the premise of not disclosing confidential information of the supply chain, carbon footprint related information is trusted to share, so that the carbon footprint of the production of products is completely transparent.数字化转型网www.szhzxw.cn
The Siemenzi Amberg plant has achieved a production increase of approximately 70% while reducing emissions by 49% (since 2015). Siemens used digital process efficiency analysis and evaluation tools to reduce scope 1 and 2 greenhouse gas emissions from achieving normal production by 69%. In addition, despite the pandemic, materials and energy crisis, Siemens has reduced energy consumption per unit volume by 47 percent.
