《中国企业气候行动CBCA:2021企业气候行动案例集(44页).pdf》由会员分享,可在线阅读,更多相关《中国企业气候行动CBCA:2021企业气候行动案例集(44页).pdf(44页珍藏版)》请在三个皮匠报告上搜索。
1、2021企业气候行动 BUSINESS CLIMATE ACTION 案例集/CASES致谢 Acknowledgement感谢中国工业经济联合会、商道纵横、保尔森基金会等中国企业气候行动(CBCA)伙伴机构推荐案例。感谢万科公益基金会的资助与支持。We thank the following partners for recommending corporate cases:China Federation of Industrial Economics,SynTao Sustainability Solution,and Paulson Institute.We also thank Va
2、nke Foundation for the support.免责声明 Disclaimer本案例集收录内容由中国企业气候行动(CBCA)发起/成员机构提供或推荐,由CBCA秘书处完成整理及部分翻译。CBCA秘书处不对案例中的信息及数据的准确性负责。The cases included in this collection is provided or recommended by members of CBCA.The CBCA Secretariat compiled and partially translated the cases,and is not responsible for
3、 the accuracy of the information and data in the cases.如有问题或建议,请联系邮箱:CBCActeam.org;电话:010 62561869。For further information,please contact CBCActeam.org,+86 10 62561869.编者按Editors Note 2021年11月,联合国气候变化框架公约第二十六届缔约方大会(COP26)虽迟但到。中国企业气候行动(CBCA)秘书处将于COP26中国企业馆展示成员企业和伙伴机构近两年来的部分成果,并以2021企业气候行动案例集为媒介,促进国际交
4、流,吸纳前沿思想、输出经验与实践。2021年我们秉持一贯理念,在遴选案例上侧重企业自身的节能减排成效和企业提供的应对气候变化解决方案这两个角度。这些案例,基于企业的探索与实践,努力做到用有说服力的数据说话。我们也了解到,很多企业已经紧锣密鼓地投入到碳中和目标和方案的研究当中;我们期待,2022年的案例集能够对企业的碳中和行动方案有更全面、准确的展示。秘书处也将继续携手平台内外志同道合的伙伴,为各行业、各领域的双碳具体措施提供支持,协助企业制定科学、切实的减碳目标和行动方案。让我们携手共创、笃定前行,为遏制全球气候变化、构建人类命运共同体做出更大贡献。中国企业气候行动(CBCA)秘书处2021年
5、10月The 26th UN Climate Change Conference of the Parties(COP26)will finally unveil itself in November 2021,after a one-year delay.The China Business Climate Action(CBCA)Secretariat will showcase the efforts and outcomes of our members and partners in the past two years at the China Corporate Pavilion
6、.By presenting 2021 Business Climate Action Cases,we hope to enhance international communication and exchange cutting-edge ideas and best practices.This year,the cases we selected fall into two categories in general:emission reduction and energy saving projects taken by enterprises and climate chang
7、e solutions offered by businesses.These cases speak for themselves using numbers and statistics derived from their respective exploration and practices.We have also learnt that many Chinese enterprises have already kicked off their corporate net zero pathway research and planning process;we expect t
8、hat the 2022 business case collection has a more accurate and inclusive representation of corporate carbon neutral roadmap and actions.Meanwhile,the CBCA Secretariat will continue to closely work with our partners both in and out of the CBCA platform,to assist industries and enterprises in developin
9、g their science-based and practical carbon reduction targets and action plans.Let us join in efforts and forge ahead to make greater contributions to combating global climate change and building a community of shared future for mankind.China Business Climate Action Secretariat October 2021 目录Table o
10、f Contents依 机 构 名 称 首 字 母 排 序01 抱朴再生BOTTLOOP05 比亚迪股份有限公司BYD09 第一人居First Living Environment Tech 13 国网(苏州)城市能源研究院State Grid(Suzhou)City&Energy Research Institute17 杭州超腾能源技术股份有限公司Hangzhou Chaoteng Energy Technology Co.,Ltd.21 南京天加环境科技有限公司TICA25 ROEHLROEHL29 四川永祥股份有限公司Sichuan Yongxiang Co.,Ltd.33 丝芙兰SE
11、PHORA37 星巴克中国Starbucks China抱朴再生资源零废弃全流程一站式解决方案 案例概述抱朴再生整合了国内饮料瓶安全回收及再生产业资源,经由智能回收机、专业分拣中心、以及合作伙伴的业务场景安全回收并专业处理;从投瓶返利、粉碎清洗、聚酯切片、环保长丝到设计剪裁,历经12道专业工序,以可控闭环的形式,实现了生产环节的安全可追溯,并已通过GRS全球回收标准认证及ISO9001国际质量体系认证。抱朴结合可计量的减碳数据、可定制的面料与设计,打造再生资源利用的全流程创新模式。抱朴再生是中国第一家把“碳减排计算”融合到环保再生产品上面的创新品牌,仅 2020 年,约 9,895,376 个
12、塑料瓶被抱朴再生赋予新生。成立两年半,抱朴已服务超过 100 家国内外知名企业、机构,包括星巴克、宝、百事、财新峰会、世界然基会、国家地理、等。其中,为星巴克持续提供再生产品创新点,赋能成功商业案例,辐射人群300万+;联合阿迪达斯打造”来自海洋的礼物“再生套装,助力终结海洋垃圾,辐射人群200万+;联合摩登天空打造草莓音乐节“循环世界”,辐射人群100万+。2019年,抱朴曾获得联合国邀请赴纽约参加联合国年候峰并做主题发言及为中国代表团提供官方礼品。企业简介成立于2019年的抱朴再生,是一个致力于探索中式可持续生活方式的环保国潮品牌。提供回收再生解决方案,并将废弃资源改造为潮流商品。实现效法
13、自然,生生不息。抱朴再生品牌灵感源自老子道德经第十九章“见素抱朴”,英文名“BOTTLOOP”则有“瓶子的循环”之意。抱朴再生受到传统中国文化启发,怀抱对大自然的敬畏与感恩,秉持“回归本真,拥抱纯朴,循环再生,生生不息”的可持续生活方式理念,试图还原塑料制品未开发时的朴质本真,结合现代科技和时尚创意,将其循环再生为潮流商品,赋予废弃资源第二次乃至无限的生命。作为可持续生活方式的创意平台,抱朴再生针对政府、企事业单位及大型活动,提供零废弃全流程解决方案,促进行业标准建立,探索中国现代绿色生产与生活方式的实践方向;同时面向终端消费人群推出深入生活场景的再生潮流商品,并与各界伙伴携手打造联名设计、艺
14、术展演、公益活动等,激励全社会的低碳环保行为。项目产出 经核算,抱朴再生产品利用废弃饮料瓶回收再生成涤纶(RPET)切片,从投瓶回收、到清洗再到切片整个过程中,对比基准线情景*,每生产1克RPET切片对应的温室气体减排量为 2.109g CO2e。每一件抱朴再生打造的环保商品,皆附有一个可追溯碳足迹的二维码。消费者可通过扫码查询商品在生产过程中折算的碳减排量*。例如1件使用RPET材质的成人雨衣,约可减排3.72kg的碳排放,相当于种树约0.7棵;1个手提包约可实现1.24kg的碳排放,相当于种树约0.25棵。经核算,2020年全年,抱朴再生合计利用回收塑料瓶247.38吨,二氧化碳减排量为5
15、21.73吨,相当 于 减 少 标 煤200.67吨,汽 油171.06吨,节电855161度,种树104347棵。*对比场景为“以原油、天然气等化石原料,经过炼油、合成等工艺而获得的聚酯切片”。*产品碳足迹算法由第三方专业机构“碳阻迹”提供。2020中国企业气候行动|01 项目实施近年来,伴随着经济发展,我国环境污染的严峻形势逐渐引起社会关注:首先,以废旧塑料回收再利用为例,我国塑料瓶的过度使用和其较低的回收率之间的矛盾极为突出,公开数据显示我国废弃塑料及包装物回收利用率不到 10%;同时,部分塑料瓶经由不当回收流入“黑作坊”,处理过程对水源和土壤造成严重污染。国内市场缺乏具备安全技术、高附
16、加值、可推广性的商业模式,未能有效通过商业手法解决行业问题。第二,我国各行各业均面临发展与污染之间的矛盾,公开数据显示,2010年,纺织产品基于终端能源消费而产生的CO2排放量约为2.05亿吨。我国急需控制高能耗、高污染产业的低层次扩张,转变发展方式,调整产业结构。为了解决上述两个社会问题,抱朴再生依托母公司(北京盈创再生资源回收有限公司)的饮料瓶智能回收机具以及回收网络资源;并以国际回收标准(GRS)为基础,整合中国再生纺织工业上下游生产链,将物联网技术与再生资源回收体系结合,进行了RPET再生商品模式探索。通过抱朴再生的零废弃全流程解决方案,PET饮料瓶一等次性物料经过专业的回收与清运流程
17、,由粉碎清洗、聚酯切片、深层分离清洁、环保长丝、再生面料等12道工序,最终被赋予第二次生命,再生成可持续使用的环保商品。全流程安全可追溯,不仅能减少白色污染,相较传统的纺织行业,还能减少资源消耗和碳排放。部分合作案例如下:1.环保再生防护服项目:2020年武汉疫情期间,抱朴再生有感于防疫物资短缺,发挥再生资源利用行业的技术优势,开发了国内第一批环保再生材质的非医用防护服,并携手合作伙伴向武汉等地区捐助6000余套环保再生防护服。海外疫情肆虐期间,抱朴再生联合远洋集团,将防护服捐赠至本医护机构,事件获得了本经济新闻的报道。在北京疫情发生反弹后,抱朴再生向公共场所捐助防护服,协助防疫站点开展作。批
18、防护服已在北京远洋未来场购物中落地使用。2.“禁塑”航班项目:2020年世界环境日,海南省生态环境厅、海航、抱朴再生三方联手,以HU7281航班执行“禁塑”飞行,全面替换客舱一次性耗材,在万米高空举行环保科普快闪活动,倡导绿色出行理念。这是国内首个“禁塑”航班。3.星冰粽项目:2020-2021年端午节,星巴克推出星冰粽,附赠由抱朴再生倾协力助打造的潮酷礼袋。抱朴再生回收星巴克部分门店冰杯,协同安全渠道回收的饮料瓶,再生成为RPET环保面料,并提供了礼袋的碳足迹数据。两款礼袋以潮酷色彩混搭传统元素,践行可持续生活方式。4.跑出蔚蓝活动:2021年,阿迪达斯联合抱朴再生将原本可能流入海洋的塑料垃
19、圾回收再造成为时尚单品,化身成为一份“来自海洋的礼物”,赋予废弃塑料二次生命。“跑出蔚蓝”活动,全国落地城市200+座,参与人数2690000+人,回收塑料垃圾10000+公斤,生成废弃塑料再生礼品5000套,共计减碳23.9吨。经核算,2020年全年,抱朴再生合计利用回收塑料瓶247.38吨,二氧化碳减排量为521.73吨,相当于减少标 煤200.67吨,汽 油171.06吨,节 电855161度,种 树104347棵。项目重要影响及可持续性为推动循环再生整体产业链的绿色转型,抱朴再生以国际回收标准(GRS)为合作基础,整合中国再生纺织上下游生产链,逐步建立中国特色的零废弃指导原则与评价体系
20、,为传统的环保产业增添附加价值,增加就业,提升人员收入,提升尊严感与荣誉感,从长远促进中国环保产业综合发展。同时,抱朴再生正在尝试将区块链技术与政府、企业客户减碳信息相结合,构建全社会的绿色信用体系,为中国民族环保产业的价值推广创造一种全新模式。抱朴再生的零废弃全流程解决方案,旨在为政府机构与企业提供标准化的资源回收与再生服务。同时以品牌化的运营模式,推翻环保再生行业的刻板印象,进而吸引年轻一代的加入,通过创意力量改善城市的景观环境,促进国家生态文明建设,将中式环保智慧播撒至世界各地,为子孙后代留下绿色遗产。02|2020中国企业气候行动BOTTLOOPZero Waste One Stop
21、Whole Process Solution Case OverviewBOTTLOOP integrates domestic beverage bottle safe recycling industry resources and realizes safe recycling and professional processing through intelligent recycling machine,professional sorting center,and partners business scenarios.BOTTLOOPs safe and traceable pr
22、ocessing which consists of 12 major steps,including crush and clean,transfer to flakes,separate and deep clean,extend as fiber and recycled fabric,etc.,has been certified by Global Recycle Standard(GRS)and ISO9001.BOTTLOOP combines quantifiable carbon reduction data,customizable fabric and design to
23、 create a whole-process innovation model for renewable resource utilization.BOTTLOOP is the first brand in China that integrates carbon emission reduction calculation into environmental-friendly recycling products.Only in 2020,about 9,895,376 plastic bottles were given new life by BOTTLOOP.Since its
24、 establishment two year ago,BOTTLOOP has successfully cooperated with 100+famous enterprises and organizations such as Starbucks,BMW,Pepsi,Caixin Summit,WWF,National Geographic,Peoples Daily Online,etc.BOTTLOOP has been continuously providing to Starbucks product innovation on recycling material to
25、secure its commercial success with an audience coverage of 3 million people;has assisted adidas to create a“gift from the ocean”package to reduce ocean plastic waste with a coverage of 2 million people and has jointly created Strawberry Music Festival“Loop World 2019”with a coverage of 1 million peo
26、ple.In 2019,BOTTLOOP was invited by the United Nations to deliver speech on the UN Youth Climate Summit in New York,and supplied uniforms and official gifts to the Chinese delegation.Company ProfileBOTTLOOP,founded in 2019,is a sustainable lifestyle brand inspired by Chinese traditional culture,who
27、provides recycling solutions and transforms waste resources into trendy products.Inspired by Laozis“Tao Te Ching”,BOTTLOOP cherishes the gratitude of nature,to realize the reduction of waste plastic bottles,devoting ourselves to combining technology,art and fashion to pursue a sustainable solution f
28、or modern society and arising a Chinese sustainable fashion trend among young generations.As a creative platform for sustainable lifestyle,BOTTLOOP provides zero-waste whole-process solutions for governments,enterprises,public institutions and large-scale events,promotes the establishment of industr
29、y standards,and explores the practical direction of modern green production and lifestyle in China.At the same time,BOTTLOOP provides to customers trendy products made from recycled material and with its partners from various sector to create joint design,art exhibitions,public welfare activities,to
30、 inspire the whole society to practice low-carbon production and lifestyle.Project Outcome Compared with baseline scenario,the process of recycled polyester(RPET)pellet production by BOTTLOOP from bottle smart recycling,cleaning,to cutting,reduces 2.109g CO2e for every 1g RPET pellet produced.On eac
31、h BOTTLOOPs product,there is a QR code to trace its carbon footprint*.For example,one adult raincoat made from RPET reduces carbon emissions by about 3.72 kg;One handbag achieves about 1.24 kg of carbon emissions reduction.In 2020,BOTTLOOP recycled 247.38 tons of plastic bottles,and achieved 521.73
32、tons of CO2 emission reduction.*Baseline scenario:polyester pellets produced trough refining and synthesis process from fossil material such as crude oil.*Carbon footprint calculation methodology provided by third party Carbonstop.2020中国企业气候行动|03 Project ImplementationIn recent years,along with econ
33、omic growth,the severe situation of environmental pollution in China has gradually aroused social concerns:First,take the waste plastics recycle as an example,the contradiction between the overuse of plastic bottles and its low recovery rate is very prominent.Public data shows that the recovery rate
34、 of waste plastics and packaging in China is less than 10%.At the same time,some plastic bottles have been improperly recycled into dirty workshops,and the treatment process has caused serious water and soil pollution.In the domestic market,there is lack of an effective business model with safe tech
35、nology,high added value and popularization to solve such industry problems.Secondly,industries in China are facing the contradiction between growth and pollution.According to public data,the CO2 emission from textile products based on end-use energy consumption was about 205 million tons in 2010.Chi
36、na urgently needs to control the low-level expansion of high energy consumption and high pollution industries,change the development mode,and adjust the industrial structure.In order to solve the above two social problems,BOTTLOOP has developed the RPET recycled products business model which relies
37、on the smart beverage bottle recycling machines and network resources of its parent company(Beijing INCOM Recycle Co.,Ltd.).Based on the Global Recycled Standards(GRS),BOTTLOOP has integrated the upstream and downstream production chains of Chinas recycled textile industry and combined the technolog
38、y of internet of things with the recycling system of renewable resources.Through the zero waste whole process solution of BOTTLOOP,disposable materials such as PET beverage bottles are given a second life and recycled into sustainable environmental products after a safe,professional and traceable re
39、cycling and cleaning process,which consists of 12 major steps,including crush and clean,transfer to flakes,separate and deep clean,extend as fiber and recycled fabric,etc.Some of BOTTLOOPs typical cooperation cases are as below:1.RPET Protection Suit:during the 2020 Wuhan COVID epidemic,aware of the
40、 shortage of epidemic prevention supplies,BOTTLOOP has given play to its technological advantages in the industry of renewable resources utilization,to develop the first batch in China,the non-medical protective clothing made from recycled materials.Together with enterprise partners,more than 6,000
41、sets of protective clothing were donated to Wuhan and other regions.During the outbreak abroad,BOTTLOOP and Cosco have jointly donated the protective clothing to medical institutions in Japan.The donation was reported by the local media Nihon Keizai Shimbun.When the outbreak rebounded in Beijing,BOT
42、TLOOP provided protective clothing to staff working in public places.2.Plastic Ban Flight:on the World Environment Day of 2020,Hainan Provincial Department of Ecology and Environment,HNA Group and BOTTLOOP have jointly launched the Plastic Ban flight with Flight HU7281.All disposable plastics on the
43、 flight were replaced while a flash event on environmental protection science was held at a height of 10,000 meters to promote green travel.This was the first flight in China to ban plastics.3.Starbucks Icy Dumplings:prior to the 2020 and 2021 Dragon Boat Festival,Starbucks launched star icy dumplin
44、gs package with trendy gift bags made with the help of BOTTLOOP.BOTTLOOP recycled ice cups at Starbucks stores,mixed with other recycled beverage bottles to produce RPET fabrics.BOTTLOOP also disclosed carbon footprint data of these gift bags.4.Run for The Oceans:In 2021,BOTTLOOP assisted adidas to
45、launch the“Run for The Oceans”program to collect plastic waste which was later transformed into trendy products called“a gift from the ocean”.“Run for The Oceans”was conducted in more than 200 cities with about 2.7 million peoples participation,recycled more than 10 tons of waste which was transform
46、ed into 5000 sets of messenger bags,with a total of 23.9 tons of carbon reduction.In 2020,BOTTLOOP recycled 247.38 tons of plastic bottles,and achieved 521.73 tons of CO2 emission reduction,which is equivalent to 200.67 tons of standard coal reduction,171.06 tons of gasoline reduction,855,161 kWh of
47、 electricity saving,and 104,347 trees planted.Impact&SustainabilityWith the vision of promoting the green transformation of the whole recycle industry and with GRS(Global Recycled Standard)as the cooperation basis,BOTTLOOP can effectively integrate the upstream and downstream of the recycle and text
48、ile industry,to gradually establish the Chinese characterized zero waste guiding principles and evaluation system and to add additional value to the traditional environmental protection industry,thus the employment and staff income can be increased,dignity and honor can be enhanced,and in the long r
49、un to promote the overall development of the Chinese environmental protection industry.Our zero-waste whole-process solution aims to provide standardized resource recycling services to government agencies and enterprises.At the same time,the brand operation mode overthrows the stereotype of environm
50、ental protection and regeneration industry,thus attracting young generations to join in,improving the urban landscape environment through creative power,promoting the construction of national ecological civilization,spreading the Chinese environmental protection wisdom to the world,and leaving a gre
51、en heritage for future generations.04|2020中国企业气候行动比亚迪股份有限公司“零碳园区”项目 案例概述作为全球新能源整体解决方案提供商,比亚迪以解决社会问题为导向,以技术创新为驱动,在解决问题的过程中实现企业自身发展。比亚迪在坪山总部园区从三个方面开展减碳工作。一是绿色运营,将比亚迪开发的太阳能、储能电站、电动车、云轨、云巴等绿色技术和产品运用到园区日常运营中。二是绿色办公,提升员工环保意识,合力打造零碳园区。三是绿色生产,注重自身的节能减排,在坪山总部开展系统性节能减排改造项目,2019年至今,累计投入超1.3亿元开展节能改造,助力坪山总部成为首个零
52、碳园区。项目产出 坪山总部园区节能改造项目节能量超1502 吨标准煤(2019-2020);比亚迪节能改造项目累计减少二氧化碳排放33454.02吨(2019-2020);获得深圳市坪山区节能改造项目政策优惠。企业简介比亚迪股份有限公司,总部位于广东省深圳市坪山区。比亚迪致力于用技术创新促进人类社会的可持续发展,助力实现“碳达峰、碳中和”目标。二十六年来,比亚迪通过强有力的市场布局、坚定推动全球可持续发展的战略举措,赢得了“扎耶德未来能源奖”、“联合国能源特别奖”以及财富杂志“改变世界的公司”等系列赞誉。2021年5月,比亚迪第100万辆新能源车下线,是全球唯二、中国唯一的新能源汽车交付量达到
53、百万级别的车企。截止2021年9月底,累计销售新能源汽车124万辆,减少8,091,062,254kg二氧化碳,相当于植树647,255,188棵树;比亚迪光伏累计出货量超10GW,减少7086824,768kg二氧化碳,相当于植树118113746棵。项目亮点2019年至今,比亚迪不断完善能源管理体系,获得ISO50001认证,多个节能改造项目节能减排成果显著并获得政府政策优惠。2021年2月,比亚迪宣布启动企业碳中和规划研究,探索新能源汽车行业碳足迹标准。2020中国企业气候行动|05 项目实施在“碳达峰”“碳中和”目标与“汽车强国”蓝图的要求下,比亚迪坚持技术创新,积极推动中国汽车工业高
54、质量发展,助力零碳目标。为实现企业自身节能减排,比亚迪进行统一规划,从三个方面进行全面改造。一是绿色运营,利用自身在新能源领域的独特优势,将电动车、储能系统、太阳能电站、电动叉车、LED灯、云巴、云轨等绿色产品应用到自身的生产活动中。深圳坪山园区装机量为6.4MW的太阳能光伏每年发电约800万度用于园区日常生产。截至2020年,比亚迪合计使用884台新能源车用于公务出行及员工交通,累计使用2851辆电动叉车替换传统的燃油叉车,运用于园区车间物流,园区新能源汽车使用率100%。二是绿色办公,比亚迪注重提高员工的环保意识,通过日常培训、会议、宣传栏、活动竞赛等方式,向员工宣传环保知识,践行绿色办公
55、,合力打造零碳园区。三是绿色生产,自2019年起,投入超1.3亿元用于节能改造项目,主要项目如下:一、冲压自动化线改造项目项目点为深圳焊接工厂,采用机器人焊接和大量滚床等自动化设备代替人工转运和焊接,焊接设备改为变频伺服焊机,将原来生产每小时生产20辆车提升至每小时生产35辆车以达到提高生产效率,降低能源消耗。二、电池生产设备系统优化改造项目项目将电池生产系统高耗能三相异步电动机用伺服电机替代,单面焊接改为双面,生产效率提升100%,大大提高自动化程度和产品良率。三、空压机余热回收利用项目项目通过给每台空压机安装一套余热回收装置,回收油冷却器中热量,实现把这些空压机产生的热量90%回收利用。将
56、空压机产生的热能回收加热热水,为坪山宿舍、食堂等提供热水,不单实现了热能回收利用,同时减少了冷却水和电能的使用。四、整车性能测试方法节能项目项目为提高整车验证的实验成效,建立虚拟试验环境,替代试验车辆在真实路面的行驶,减少了车辆的油耗及碳排量。道路模拟试验设备已分别应用在大巴车和乘用车中。五、坪山燃油动力系统试验台架余能回收节能项目项目为购买了包括双模车动力系统实验台架、发动机试验台架、双模车动力总成试验台架等设备,改进和提升了动力系统的性能,有效提高了能源的使用效率。并对燃油动力系统试验台架的余能进行回收再利用,减少了能源的损耗。节能项目名称项目资金(万)节能效益(吨标准煤)年减少碳排放量(
57、tCO2)其他效益冲压自动化线改造项目3,9994353,356.5872019年获得深圳坪山区节能减排专项。电池生产设备系统优化改造项目547.83062,364.539年节电量为2491874kWh空压机余热回收利用项目5513192,463.074年节电量为2595715kWh整车性能测试方法节能项目3,541370.992,864.38082020年获得深圳坪山区节能减排专项坪山燃油动力系统试验台架余能回收节能项目4,405.5371.3550.312021年获得深圳坪山区节能减排专项合计13,044.331,502.2911,598.8908*以上数据均由第三方评估。项目重要影响及可
58、持续性未来,比亚迪继续争当可持续发展先锋,加强企业自身碳减排行动,进一步完善能源管理体系,逐步减少化石能源的使用,增加清洁能源使用占比,将在2022年实现比亚迪坪山总部“零碳园区”,并逐步推广至比亚迪全球范围的其他工业园。同时,进一步通过比亚迪绿色技术、绿色产品和解决方案,与全球客户及伙伴加速推动交通运输行业和制造业绿色低碳转型发展,为保护人类的共同家园、实现人类可持续发展贡献力量。06|2020中国企业气候行动BYDNet-Zero Industrial Estate Case OverviewAs a global provider of turnkey new energy soluti
59、ons,BYD prioritizes the resolution of social issues and seeks to achieve its own development in the process using a technological innovation-driven model.BYD approaches carbon reduction efforts at its Pingshan hub from three angles.First,green operation,where solar energy,energy storage power plants
60、,electric vehicles,SkyRail,SkyShuttle and other green technologies and products developed by BYD are applied in the daily operations of the site.Second,green office,the aim of which is to enhance the environmental awareness of employees for the joint development of a net zero industrial park.Third,g
61、reen production,where the focus is placed on BYDs own energy saving and emission reduction through a systematic remodeling project at its Pingshan headquarters.From 2019 to date,upwards of CNY130 million has been invested in the endeavor to shape the Pingshan hub into the first net zero industrial p
62、ark.Project OutcomeEnergy savings of over 1,502 tons of standard coal through the energy-saving remodeling of its Pingshan headquarters(2019-2020);Cumulative reduction of 33,454.02 tons of CO2 emissions from the remodeling(2019-2020);Recipient of policy concessions for the retrofit project from the
63、government of Pingshan District,Shenzhen.Company ProfileHeadquartered in the Pingshan district of Shenzhen City in Guangdong Province,BYD Company Limited is committed to promoting the sustainable development of human society through technological innovations and furthering the carbon peak and carbon
64、 neutrality targets.Its 26 years of operations have been accompanied by a succession of industry acclaim and awards,including the Zayed Future Energy Prize,the UN Energy Special Award,and Fortune Magazines Companies Changing the World list thanks to BYDs powerful market presence and robust strategic
65、 initiatives to promote global sustainable development.In May 2021,BYD rolled out its one millionth new energy vehicle(NEV),making it one of two automakers worldwide and the sole automaker in China to have delivered one million new energy vehicles.As of the end of September 2021,BYD had sold an aggr
66、egate of 1.24 million new energy vehicles,reducing CO2 emissions by 8,091,062,254 kg,the equivalent to planting 647,255,188 trees;the cumulative BYD PV shipments exceeded 10 GW,reducing 7,086,824,768kg of CO2,the equivalent to planting 118,113,746 trees.Project HighlightsFrom 2019 to date,BYD has co
67、nstantly improved its energy management system,which has secured the ISO50001 certification;significant energy-saving and emission reduction results have been achieved across several of BYDs energy-saving retrofit projects,which are the recipients of government policy concessions.In February 2021,BY
68、D announced the launch of a corporate carbon-neutral planning research program to explore carbon footprint standards for the new energy vehicle industry.2020中国企业气候行动|07 Project ImplementationIn light of the government mandates of carbon peak and carbon neutrality targets and the blueprint for an aut
69、omotive powerhouse,BYD has stayed the course of technological innovation and actively promoted the high quality development of Chinas automobile industry,in furtherance of the net zero goal.BYD has made centralized plans for an overhaul of its operations to support the emissions reduction initiative
70、,which will be carried out on three frontiers.First,green operation.Leveraging its unique edge in the new energy sector,BYD has applied green products such as electric vehicles,energy storage systems,solar power plants,electric forklifts,LED lights,SkyRail and SkyShuttle to its own production activi
71、ties.The solar photovoltaic generators with an installed capacity of 6.4MW at its Shenzhen Pingshan site generates about 8 million kWh of electricity p.a.to power the daily production at the site.As of 2020,BYD has mobilized a total of 884 NEVs for business travel and employee shuttle services,and a
72、 total of 2,851 electric forklifts to replace traditional fuel forklifts,which are used in workshop logistics,with 100%utilization rate of new energy vehicles on site.Second,green office.BYD values the raising of environmental awareness of its employees and has been disseminating knowledge on enviro
73、nmental protection to its staff through daily training,meetings,bulletin boards,activities,and competitions.Green office practices are promoted on site to foster a joint effort in the creation of a net zero industrial park.Third,green production.Since 2019,BYD has invested over CNY130 million in ene
74、rgy-saving retrofitting projects,mainly as follows:I.Automated stamping line retrofitBYDs Shenzhen Welding Factory is the project site,where robot welding and a large number of automatic equipment such as roller beds are applied in lieu of manual transfer and welding,and the welding machines are upg
75、raded to inverter servo welding machines to increase the efficiency of production from 20 cars per hour to 35 cars per hour with lower energy consumption.II.Systematic optimization and retrofit of battery production equipment The project will replace the high energy-consuming three-phase asynchronou
76、s motors with servo motors in the battery production system,change single-sided welding to double-sided,which will increase production efficiency by 100%,and greatly improve the degree of automation and product yields.III.Air compressor residual heat recyclingBy installing a set of residual heat rec
77、overy devices for each air compressor and recovering the heat in the oil cooler,the project could recover 90%of the heat generated by these air compressors,which is used to provide hot water to the dormitories and canteens at the Pingshan site.The project both recycles residual heat and reduces the
78、use of cooling water and electricity.IV.Energy conservation in vehicle performance testingThe project has established a virtual test drive environment in place of real-road driving of test vehicles,which not only improves the experimental effectiveness of the whole vehicle,it reduces the fuel consum
79、ption and carbon emissions of the test vehicles.Road simulation test drive equipment has been applied to coaches and passenger vehicles respectively.V.Residual energy recovery and energy conservation of Pingshan fuel power system test stand Equipment purchased for the purposes of the project include
80、 a dual-mode vehicle power system test stand,engine test stand,dual-mode vehicle powertrain test stand,which improve and enhance the performance of the power system and effectively improves the efficiency of energy use.Furthermore,the residual energy of the fuel power system test stand is recycled a
81、nd reused,reducing the loss of energy.Project Investment(10k)Energy savings (standard coal,tonnes)Carbon emissions reduction p.a.(tCO2)Other benefitsAutomated stamping line retrofit3,9994353,356.587Special grant for energy conservation/emission reduction projects,Pingshan,Shenzhen,2019Systematic opt
82、imization and retrofit of battery production equipment547.83062,364.5392,491,874 kWh of power saved p.a.Air compressor residual heat recycling5513192,463.0742,595,715 kWh of power saved p.a.Energy conservation in vehicle performance testing3,541370.992,864.3808Special grant for energy conservation/e
83、mission reduction projects,Pingshan,Shenzhen,2020Residual energy recovery and energy conservation of Pingshan fuel power system test stand4,405.5371.3550.31Special grant for energy conservation/emission reduction projects,Pingshan,Shenzhen,2021Total 13,044.331,502.2911,598.8908*Based on third-party
84、appraisals.Impact&SustainabilityBYD will move forward with its quest to become a pioneer in sustainable development,strengthen its own carbon emission reduction efforts,further improve its energy management system,gradually reduce the use of fossil fuels and increase the use of clean energy as part
85、of its energy solutions.BYD plans to turn its Pingshan hub into a net zero estate by 2022,followed by the rest of BYDs industrial parks worldwide.BYD will also continue to pursue green and low-carbon transportation and manufacturing industries under synergistic collaborations with its clients and pa
86、rtners across the globe through ramped-up green technology,green products and solutions,to safeguard the homeland shared by mankind,and enable the sustainable development of mankind.08|2020中国企业气候行动第一人居合肥当代天鹅湖万国府全过程绿色建筑管理 案例概述由第一人居作为设计咨询、建设施工和能源运维单位,合肥当代天鹅湖万国府自规划设计起,即按照三星级绿色建筑标准进行定位,严格控制施工品质,并在运行使用阶段
87、倡导绿色物业管理及节能运行体制,实现从设计、施工到运行的全过程绿色建筑管控。本项目于2018年11月获取绿色建筑评价标准三星级设计标识,2019年12月获取HIH健康建筑金级标识,2021年5月获取绿色建筑评价标准三星级运行标识。定位于高端舒适住宅,本项目将绿色健康与智慧科技完美融合,整合运用了可持续发展建筑科技的最新成果与当代建筑艺术理念,沿用当代置业地源热泵、天棚辐射、外围护结构保温系统、外遮阳系统、同层排水系统、置换式全新风、雨水回收系统等多项绿色建筑技术,实现了高舒适度、微能耗的理想居住环境。企业简介第一摩码人居环境科技(北京)有限公司(简称:第一人居),2014年12月成立,是行业领
88、先的建筑科技解决方案服务商。第一人居具备流程创新和全过程服务能力,业务主要覆盖建筑舒适节能咨询与EPC、能源站建设与运营、建筑科技产品三大业务板块。第一人居在营造高舒适人居环境和建筑能源高能效应用方面具有丰富的实践经验和标准化实施流程,交付项目覆盖北京、山西、陕西、山东、河北、河南、上海、江苏、浙江、湖南、湖北、江西、安徽、广东、贵州等近20个省,40余个城市,横跨多个差异化气候分区,为“绿色科技,环境向美”的目标不懈努力。第一人居上海品茶开放包容,鼓励积极进取和工匠精神。拥有的建筑科技专家团队、丰富的项目案例和运行数据、工程和运营的执行能力、严格的管理体系和基于客户需求的技术创新能力,是我们
89、的五大核心竞争优势。第一人居致力于应用技术和商业创新改善城市人居环境,做中国建筑科技服务行业的引领者。项目产出 本项目执行合肥市居住建筑节能设计标准DB34/T 5059-2016,节能率大于65%。节材设计。采用预拌混凝土、预拌砂浆,实现土建与装修一体化设计施工。项目采用以地源热泵为主,风冷热泵调峰的能源形式。以2020年冬季为例,减少碳排放折合标准煤945.1吨。在屋顶和地下一层分别设置带有全热回收的新风机组,分别从高低区两个方向送风,全热回收效率不低于65%。雨水回收系统用于绿化浇灌、道路冲洗、洗车,不足部分采用自来水补水。结合雨水回用系统,场地年径流总量控制率 70%。合理选择绿化方式
90、,科学配置绿化植物。种植适应当地气候和土壤条件的植物。并采用乔、灌、草结合的复层绿化,绿地配植乔木不少于3株/100m2。荣获绿色建筑评价标准三星级设计标识、绿色建筑评价标准三星级运行标识,以及由国家住宅与居住环境工程技术研究中心颁发的住宅类全项金级“HIH健康”标识。项目亮点项目整体属于恒温恒湿恒氧的高端住宅,对于夏热冬冷的合肥地区而言,可实现夏季凉爽,冬季温暖而不干燥;系统配置再热装置,再湿冷的天气仍可对温湿度提供稳定保障,且使用过程中无噪音,处理后的空气优质,系统整体舒适性高。项目在使用过程中,亦获得业主高度认可。通过搭配自控系统,大大降低了人员工作强度,数据记录更加及时精准,指导管理人
91、员及时调控;地源热泵系统运行安全风险低,运行操作简单,便于调节管控,有效提供保障性。2020中国企业气候行动|09 项目实施当代天鹅湖万国府是2018年起由第一人居作为设计咨询、建设施工和能源运维单位,在合肥市政务区打造的第二个大型高端住宅项目。项目位于合肥市政务区祁门路与石台路交口东北侧,总用地面积98931.28m2。本项目地块内设有配套商业、物管用房,配套商业向周边居民开放;周边一公里范围内设有幼儿园、银行、商业、社区中心等设施。第一人居在设计过程中与各专业紧密配合,精细化计算,有效降低成本;在采购过程中,执行标准化技术标体系,落实精确选型;在施工过程中规范施工要求,达到精细化施工,实现
92、减噪降震安全高效。从产品配置、关键技术措施、实施要点、质量把控、工作流程等角度,有针对性地保障项目落地。规划设计 BIM技术。本项目的规划设计贯彻“以人为本”的思想,全面以绿色健康住宅的设计要求进行规化与设计。在设计阶段采用BIM技术,在提高生产效率、节约成本和缩短工期方面都有重要作用。利用BIM的三维技术在前期进行碰撞检查,优化工程设计,减少在建筑施工阶段可能存在的错误损失和返工的可能性,而且优化净空 ,优化管线排布方案。最后施工人员可以利用碰撞优化后的三维管线方案,进行施工交底、施工模拟,提高施工质量,同时也提高了与业主沟通的能力。场地生态设计。合理选择绿化方式,科学配置绿化植物,种植适应
93、当地气候和土壤条件的植物,选用少维护、耐候性强、病虫害少、对人体无害的植物。并根据当地的气候条件和植物自然分布特点,栽植多种类型植物,采用乔、灌、草结合的复层绿化,种植区域覆土深度和排水能力满足植物生长需求。绿地配植乔木不少于3株/100m2。建设施工 节材设计。现浇混凝土采用预拌混凝土,建筑砂浆全部采用预拌砂浆,实现土建与装修一体化设计施工。卷帘式电动调节外遮阳。外遮阳完全嵌入外立面系统中,形成整体有效的外遮阳系统,可以有效地减少建筑因太阳辐射和室外空气温度通过建筑围护结构的传导得热以及通过窗户的辐射得热,对于改善夏季室内热舒适性具有重要作用。运行维护 地源热泵系统。本项目在选择能源系统时,
94、经过多轮方案讨论,决定尽量多地使用可再生能源。项目采用高效地源热泵为主,风冷热泵调峰的能源形式提供空调冷热源和生活热水,性能系数比公共建筑节能设计标准(GB 50189-2015)的要求提升6%以上。地源热泵系统环境效益显著,所有部件不是埋在地下便是安装在室内,机组紧凑、节省空间,从而避免受到室外恶劣气候的影响;且自动控制程度高,可无人值守。同时,地源热泵的机组运行性能系数(COP)值较高,经济节能,以2020年冬季为例,对比传统锅炉采暖,减少碳排放折合标准煤945.1吨。混凝土天棚辐射末端系统。通过嵌入楼板层内的管道系统进行小温差辐射采暖、制冷。效率高,舒适度好。置换式新风系统。本项目考虑送
95、风温度及竖向热压效应影响,采用全置换式新风系统。各房间通过敷设于室内地面垫层的送风管路获得新鲜的空气,回风系统利用各户卫生间、厨房的回风立管集中至新风处理空调机组内。新风机组设有初效过滤段(G4)、热回收段、中效过滤段(F7)、表冷(加热)段、再热段、加湿段、再热段、送风段、亚高效段(H0)、排风段等功能段组成。对新风进行加热、制冷、加湿、除湿、消声等空气处理。热回收段要求在夏热冬冷地区选择板翅式全热回收装置,全热回收效率应不低于65%。雨水回收系统。雨水回收用于绿化浇灌、道路冲洗、洗车,不足部分采用自来水补水。结合雨水回用系统,场地年径流总量控制率70%。本项目在节能、节水、节电、节材、环保
96、等方面采用的绿色建筑技术路线还包括:良好的围护结构保温隔热系统,公共区域LED红外感应节能控制,节水器具、节水灌溉、同层排水等节水技术,CO监控系统,及智能化技术等。第一人居在技术经验丰富、成本优化的条件下,不断总结经验、坚持品质、提升技术细节、实现了天鹅湖万国府项目绿色健康与智慧科技的完美融合。项目重要影响及可持续性第一人居作为创新型技术科技公司,为项目提供了全过程的设计咨询、建设施工和能源运维一体化服务,保证了项目质量,实现高标准交付,得到开发单位的高度认可。此后,利用这种商业模式的创新,在诸多新建建筑与既有老旧小区的改造项目中进行实践,并将机制持续更新。例如,西安梧桐公寓项目作为典型既有
97、建筑改造项目,第一人居为其提供全流程服务,利用深层地热技术实现了良好的经济效益,为能源结构的改善与环境质量的提升做出了突出贡献。全流程一体化的服务,也打破了设计、施工、运维之间的管理壁垒,提高了各阶段的作业精准程度,保障了后期客户使用的体验与满意度,无论是在既有项目或新建项目中,此类机制与模式均值得推广使用。10|2020中国企业气候行动First Living Environment Tech Omni-Process Green Building Management for MOMA at Swan Lake Hefei Case OverviewWith First Living En
98、vironment Tech acting as the design advisory,construction and energy O&M services provider,Hefei MOMA at Swan Lake has been positioned since the planning stage under the 3-star green building standards,with stringent control over building quality and advocating green property management and energy-s
99、aving operating systems post-occupancy to enable omni-process green building control throughout design,construction and occupancy.The project was awarded certifications and honors including the National Building Evaluation Standard 3-Star for Design(November 2018),the HIH Health Building Gold(Decemb
100、er 2019),and the National Building Evaluation Standard 3-Star for Operation(May 2021).The project,positioned as a high-end comfortable residence,features an apt fusion of green health and intelligent technology,as well as integrated applications of a myriad of green building technologies such as MOM
101、A ground source heat pump,canopy radiation,exterior envelope insulation system,exterior shading system,same-level drainage system,replacement fresh air system,rainwater recycling system,all inspired by the latest advancements in sustainable building technology and contemporary architectural art phil
102、osophies,delivering the ideal living environment that boasts of extreme comfort and minimal energy consumption.Company ProfileEstablished in December 2014,First Living Environment Tech is a leading building technology solution provider in the industry.First Living Environment Tech has process innova
103、tion and omni-process service capabilities in situ,and it primarily operates in three business segments:building comfort and energy saving consulting and EPC,energy station construction and operation,and building technology products.First Living Environment Tech has sound field experience and a stan
104、dardized implementation process for creating high-comfort residences and efficient building energy applications,with delivered projects spanning close to 20 provinces and more than 40 cities(covering Beijing,Shanxi,Shaanxi,Shandong,Hebei,Henan,Shanghai,Jiangsu,Zhejiang,Hunan,Hubei,Jiangxi,Anhui,Guan
105、gdong,Guizhou)and multiple climate zones.The company is steadfast in its pursuit of its aim of“green technology-enabled natural beauty”.First Living Environment Tech advocate an open and accepting company culture that encourages aspiration and craftsmanship.We pride ourselves in our key competitive
106、edge on five fronts:a team of building technology experts,a wealth of project cases and operational data,engineering and operational execution capabilities,a rigorous governance system,and the ability to innovate technology based on customer needs.First Living Environment Tech is committed to applyi
107、ng technology and business innovation to improve urban environments and become a leader in Chinas building technology services industry.Project Outcome Complies with the Energy-Saving Design Standards for Residential Buildings in Hefei(DB34/T 5059-2016),with an energy-saving rate of more than 65%.Ma
108、terial-saving design.Ready-mixed concrete and mortar are used to allow for the integrated design and construction of both civil construction and interior fit-outs.Fueled primarily by ground source heat pump,with the supportive peak demand coverage by air-cooled heat pumps.Carbon emission equivalent
109、reductions in the winter of 2020 amounted to 945.1 tonnes of standard coal.Fresh air units with full heat recovery are installed on the roofing and lower-ground floor respectively,and air is delivered from both high and low locations,with full heat recovery efficiency of at least 65%.The rainwater r
110、ecycling system is used for irrigation,road and vehicle cleansing,and the tap water is used to make up the difference.The application has enabled a total annual runoff control rate of 70%on site.Has been awarded the National Building Evaluation Standard 3-Star for Design,National Building Evaluation
111、 Standard 3-Star for Operation,and the HIH Health issued by the China National Engineering Research Center for Human Settlements.Project HighlightsIn contrast to Hefeis natural climate,the project offers upscale residences with stable temperature,humidity,and oxygen levels,enabling cool living space
112、s in summer and warm ones in winter.The buildings are equipped with warming system to keep temperature and humidity stable no matter how cold and wet the weather gets,with zero noise throughout;the treated air is of high quality,enabling a high level of overall comfort for residents,who have spoken
113、highly of the features.The accompanying autonomous control system has greatly reduced manual workload and enhanced the timeliness and accuracy of data recording,enabling timely intervention by management personnel;the ground source heat pump system boasts low safety risks and streamlined operations
114、that facilitate manual control and enhanced security.2020中国企业气候行动|11 Project ImplementationMOMA at Swan Lake is Hefeis second major high-end residential development since 2018,with First Living Environment Tech serving as the design advisory,construction,and energy O&M services provider.The project
115、site,with a total land area of 98,931.28 sqm,is located on the northeast side of the intersection of Qimen Road and Shitai Road.On-site retail amenities and property management buildings are designed,with the former accessible by residents in neighboring communities.Amenities including kindergartens
116、,banks,retail,and community center can be found within a 1km radius of the site.First Living Environment Tech engages in close inter-disciplinary partnerships in the design process and refines calculations to effectively reduce costs;for procurement,First Living Environment Tech implements an instit
117、utionalized technical standard system for precise model selection;and construction work is subjected to tight scrutiny to enable safe and efficient noise and vibration reduction.Tailored safeguards are in place to cover,among others things,product configuration,key technical measures,implementation
118、highlights,quality control and workflow.Planning and Design BIM technology.This projects planning and design upholds the“people-oriented”philosophy and fully meets the design requirements of green and healthy housing.BIM technologies adopted during the design stage have played a pivotal role in impr
119、oving productivity,saving costs and speeding up construction.3D BIM technology is employed in early stages for collision checks,optimizing the engineering design and reducing the possibility of building error-induced loss and rework;the technology also enables improved pipe and wiring plans,resultin
120、g in better overhead views.Construction staff have also been able to use the collision-optimized 3D piping plans in construction clarification and mockup to improve the quality of building works and their ability to communicate with the owner.On-site ecosystem design.Rational choice of greening appr
121、oach and science-informed placement of greening plants,where plants that are chosen are adaptive to local climates and soil conditions,low-maintenance,resilient and non-hazardous to humans.An assortment of plants are planted under a hybrid,multi-layered,tree-bush-grass model,catering to local climat
122、es and plant distribution traits,in areas with soil depth and drainage capacity in line with plant needs.Green spaces are planted with not less than three trees per 100 sqm.Construction Material-saving design.Pre-mixed concrete is used for cast-in-place concrete and pre-mixed mortar is used for all
123、construction work to enabled integrated design and building works for civil construction and interior fit-out.Electric rolling shutter exterior shading.The shading is fully built into the faade,resulting in a comprehensive exterior shading system that effectively reduces heat gain from solar radiati
124、on and outdoor air temperature through the building envelope as well as heat gain from radiation through the windows,which is crucial in improving indoor thermal comfort in summer.Operation and Maintenance Ground source heat pump system.The project decided to use renewable energy wherever possible a
125、fter extensive discussions about energy system selection.The cold/heat source for air conditioning and domestic hot water is supplied on site mainly by a high-efficiency ground source heat pump,which is supported by air-cooled heat pumps during peak demand,and has a performance coefficient that is o
126、ver 6%higher than that required by the Energy Conservation Design Standard for Public Buildings(GB 50189-2015).The ground source heat pump system has significant environmental benefits because all components are either buried underground or installed indoors,making the unit compact and space-saving
127、and avoiding the impact of harsh outdoor climate;the system also features high degree of automatic control and can be left unattended.At the same time,the pump has a high coefficient of operation performance,which makes the units economical and energy-saving.In winter 2020,carbon emissions were redu
128、ced by 945.1 tonnes standard coal equivalent compared with traditional boiler heating.Concrete canopy radiant terminal system.Radiant heating and cooling with small temperature variation using a duct system embedded in the flooring layer.High efficiency and good comfort.Fresh air replacement system.
129、The project adopts a full-replacement fresh air system on account of the effect of air supply temperature and vertical heat pressure.Each room gets fresh air through the air supply pipeline laid on the indoor flooring mat layer,and the return air system concentrates in the fresh air treatment air-co
130、n unit via the return air riser of each household bathroom and kitchen.To enable fresh air heating,cooling,humidifying,dehumidifying,muffling and other treatment,the fresh air unit is equipped with functional sections such as primary filtration section(G4),heat recovery section,intermediate filtrati
131、on section(F7),surface cooling(heating)section,reheating section,humidification section,reheating section,air supply section,sub-efficient section(H0),and exhaust section.In locations with extreme winter and summer weather,the heat recovery section requires the selection of a panel-wing full heat re
132、covery device with a full heat recovery efficiency of no less than 65%.Rainwater recovery system.The rainwater recycling system is used for irrigation,road and vehicle cleansing,and tap water is used to make up the difference.The application has enabled a total annual runoff control rate of over 70%
133、on site.In terms of energy,water,electricity,materials,and environmental protection,other green building technologies adopted in the project include:a good insulation system for envelope structure,LED infrared induction energy saving control in public areas,water saving technology such as water savi
134、ng appliances,water saving irrigation,and same-level drainage,a CO monitoring system,and intelligent technology.First Living Environment Tech has upheld high quality standards and a keen eye for detail,enabling a perfect fusion of green health and intelligent technology at MOMA at Swan Lake by lever
135、aging its technological expertise and cost optimization experience.Impact&SustainabilityFirst Living Environment Tech,a tech company known for its innovative technologies,has provided turnkey services to the project,ranging from design consulting,to construction to energy O&M,ensuring a high standar
136、d of delivery quality and developer recognition.Thereafter,the company has reproduced the innovative business model across a number of green-and brownfield building projects,updating the mechanisms in play along the way.The case in point is the Xian Wutong Apartment.First Living Environment Tech pro
137、vided omni-process services to this typical brownfield retrofit,using deep geothermal technology to achieve good economic benefits while also making outstanding contributions to improving the energy structure and environmental quality on site.The turnkey services broke down management silos between
138、design,construction and O&M,improved operational accuracy at each stage,and guaranteed post-occupancy user experience and satisfaction.Moving forward,there could be value in rolling out the mechanisms and models employed in this case in both green-and brownfield projects.12|2020中国企业气候行动国网(苏州)城市能源研究院
139、物尽其用低温余热发电技术助力高耗能行业碳达峰 案例概述钢铁企业的烧结环冷机三段烟气和石灰窑烟气属于典型的低温烟气,平均温度均在200以下,一直以来,钢铁行业对于这两部分余热的回收都很有限,大量余热通过直接排放的方式放散至大气中,造成了严重的浪费。为实现低温余热的高品质利用,国网(苏州)城市能源研究院采用高效的磁悬浮ORC发电机组,回收上述低温烟气中的余热进行发电。2021年该技术开始应用于目前全国单体规模最大的钢铁企业位于江苏张家港的江苏沙钢集团有限公司。项目根据现场热源点分散的特点,对机组进行模块化设计、一体化组装,在现场根据热源点的实际位置采用分布式的配置方案,将总共配置100台125kW
140、余热发电机组。项目先期2台125kW示范机组于2021年1月投入运行后,至今已持续稳定运行9个月。预计后续项目将于2023年全部建成,届时项目每年可发电5200万度(由沙钢负责消纳),相当于减排二氧化碳3.7万吨/年。项目创新地采用合同能源管理+融资租赁的商业模式,解决了传统低温余热发电类项目投资回收期长、客户投资意愿低的问题。项目产出 解决了钢铁业低温余热利用不足的问题,大大提升钢铁企业综合能效。先期2台示范机组平稳运行9个 月,发 电 量113.4万 度,减 排 二 氧 化 碳814.4吨。项目全部建成后,预计年发电量5200万度,相当于减排二氧化碳3.7万吨。企业简介国网(苏州)城市能源
141、研究院有限责任公司(简称城市能源院)由国家电网公司和苏州市人民政府联合出资组建,2017年8月正式挂牌成立,是中国首个城市能源研究院。城市能源院以“建设高端智库与国际合作双重驱动的能源产业创新孵化平台”为核心,牢牢把握城市能源研究主攻方向,开展城市能源理论、战略、技术、政策、市场和商业模式研究,支撑苏州建设国际能源变革发展典范城市,致力于成为城市能源变革整体解决方案的战略倡导者、规划引领者、实践推动者。项目亮点项目技术人员:“能见证低温发电技术从实验室到商业运行,对于能源电力行业的从业者来说无疑是一件兴奋的事情。”沙钢:“本项目是在技术创新与商业模式创新共同推动下完成的,企业、投资方、社会都从
142、中获益,项目的技术与模式值得在钢铁行业进行推广。”2020中国企业气候行动|13 项目实施位于江苏张家港的江苏沙钢集团有限公司是目前全国单体规模最大的钢铁企业,其烧结环冷机三段烟气和石灰窑烟气属于典型的低温烟气,平均温度在200以下。由于热源温度过低,传统的余热发电技术已无法进行回收。一直以来,钢铁行业对于这两部分余热的回收都很有限,沙钢原来仅对烧结环冷机三段烟气进行了部分回收,用于供应生活热水。但实际生活热水的使用量有限,每年有约7万吨标准煤当量的余热通过直接排放的方式放散至大气中,造成了严重的浪费。国网(苏州)城市能源研究院针对目前的问题,针对上述低品位余热利用的问题进行了整体的项目策划。
143、以技术创新解决钢厂低温余热利用问题本该厂的余热资源主要分布在7条烧结环冷机第三段、8条石灰窑烟气及其它零星的地点,特点是余热品位低、热源点分散。针对现场余热的特点,项目采用了高效磁悬浮有机朗肯循环(ORC)发电技术,对200低温余热回收发电。针对现场余热点较为分散的问题,项目采用了模块化设计方案,每台发电机组模块额定功率为125kW,集成在集装箱大小的空间里,可以针对现场各热源点的不同产热量进行灵活的组合。将有总计100台发电机组,利用热源点附近的小块空闲场地进行分布式地配置。100台机组分布在厂区的不同地点,给后期的运行监测带来了一定的麻烦。为此,项目团队开发了一套智慧化的远程集采系统,所有
144、设备的运行状态通过现场传感器采集后,实时远程传送至运维人员手机上的APP终端,可实现一个团队同时对多个机组的统筹精细化管理。以商业模式创新解决项目投资回收期长、业主投资意愿低的问题目前同类的ORC余热发电机组,投资回报期普遍在5年以上。在这种情况下,无论采用业主方自投,还是由第三方投资,回报期都过长。国网(苏州)城市能源研究院作为项目的总策划者,创新性地设计了一套“合同能源管理+融资租赁”的商业模式,由第三方的节能公司负责项目的运营与管理。由节能公司与沙钢签订合同能源管理合约,同时与融资租赁公司签订设备融资租赁合约,由融资租赁公司购买设备并交由节能公司进行安装。设备投运后,沙钢负责消纳所发的全
145、部电力,并按照合同约定的电费及发电量向节能公司支付电费,节能公司向融资租赁公司支付租金,待融资租赁合约期满后,再由融资租赁公司将设备所有权转交至节能公司手中。该模式避免了业主方或节能公司前期大规模资金投入,利用融资租赁的低成本资金进行建设,使得投资回收期较长的项目也具有了经济上的可实施性。项目减排效益明显项目首期建设的两台125示范机组自2021年1月投产至今9个月,运行情况良好,共发电113.4万度,相当于减排了二氧化碳814.4吨。全部100台机组建成后,按照每台机组净输出电量105kW,年利用5000小时计算,每年可发电5200万度度,以华东电网碳排放系数0.7182kgCO2/kWh计
146、算,每年可减排二氧化碳3.7万吨。项目重要影响及可持续性项目采用了高效的磁悬浮ORC发电技术,将钢铁行业中难以利用的200以下低温余热进行了回收再利用,项目采用的磁悬浮发电机组,热电转换效率可达传统螺杆式发电机组的2倍,并且省去了润滑系统的维护,大大降低了后期运维的成本。项目采用的模块化设计、一体化组装、分布式配置的方案,充分地适应了钢铁企业生产特点和现场条件,为项目的顺利实施提供了保证。项目创新采用了“采用合同能源管理+融资租赁”的商业模式,解决了传统低温余热发电类项目投资回收期长、客户投资意愿低的问题,有利于技术的大规模推广。除钢铁行业以外,ORC发电技术还可用于石化、化工、冶金、水泥等高
147、耗能行业领域。我国高耗能行业每年能源消费达20亿吨标准煤,产生低温余热约3.2亿吨标准煤当量,按照10%可回收余热量计算,年二氧化碳减排潜力可达1.18亿吨,相应市场规模在60000亿元以上。项目全景图分布式模块化发电机组14|2020中国企业气候行动State Grid(Suzhou)City&Energy Research InstituteLow-Temp Residual Heat Power Generation Technology in Aid of Carbon Peaking in High Energy-Consuming Industries Case OverviewT
148、he third-section flue gas and lime kiln flue gas from sintering ring coolers of steelmaking plants are typical low-temperature flue gas with average temperature below 200C.Steelmakers have historically had limited capacity for recoverying waste or residual heat from these two areas,with a large amou
149、nt of waste heat discharged into the atmosphere by direct emission,resulting in serious wastage.State Grid(Suzhou)City&Energy Research Institute has adopted high-efficiency magnetic levitation ORC generator sets to recover the waste heat from the low-temperature flue gas described above for power ge
150、neration in order to improve the quality of low-temp waste heat usage.This technology has since been applied to Jiangsu Shagang Group Co.Ltd.,Chinas largest steelmaking plant,in 2021.The project has catered to the scattered heat sources on site with a modular design and integrated assembly of the un
151、its,where a distributed configuration plan is adopted on site based on the actual location of the heat sources,covering a total of 100 125kW waste heat generating units.Since their launch in January 2021,the first two 125kW demonstration units have been in stable operation for nine months.The subseq
152、uent waves are expected to be completed in 2023,by which time the project will have a power generation capacity of 52 million kWh per annum(consumption of which will be the sole responsibility of Shagang),equivalent to a 37,000 tonnes of CO2 reduction per year.The project has been carried out using
153、an innovative business model that included contract energy management plus financing leasing,addressing the long payback period of traditional low temperature waste heat power generators and apprehension of prospective investors.Company ProfileState Grid(Suzhou)City&Energy Research Institute(CEI)is
154、the first urban energy research institute in China,funded in August 2017 by State Grid Corporation and the Suzhou Municipal Peoples Government.CEIs mission is to“build an incubation platform for high-end think tank-driven innovation in the energy industry”,and it is committed to facilitating Suzhou
155、become a model city for international energy reform and growth through research in urban energy theory,strategy,technology,policy,market and business model.Project Outcome It addresses insufficient utilization of low-temperature waste heat in the steel industry and greatly improves the overall energ
156、y efficiency of steelmakers.For the past nine months,the first two demonstration units have been running smoothly,generating 1.134 million kWh of electricity and reducing 814.4 tonnes of CO2.Upon full completion,annual power generation is expected to reach 52 million kWh,which is equivalent to a red
157、uction of 37,000 tonnes of CO2.Project Highlights“It is undoubtedly an exciting event for professionals in the energy and power industries to witness the cryogenic power generation technology to go from the laboratory into commercial application.”-on-site technician“The project was completed as a re
158、sult of technology and business innovation,from which businesses,investors and society as a whole profited.Rolling out the technologies and business model to the steelmaking industry could potentially pay dividends.”-Shagang2020中国企业气候行动|15 Project ImplementationJiangsu Shagang Group Co.Ltd.,located
159、in Zhangjiagang of Jiangsu province,is by far the largest steelmaker in China.The third-section flue gas and lime kiln flue gas from its sintering ring coolers are both typical low-temperature flue gases with average temperature below 200C.Due to the low-temperature nature of the heat source,the res
160、idual heat could no longer be recovered using the traditional waste-heat power generation technology.Steelmakers historically have had limited capability for recoverying waste or residual heat from these two areas,and Shagang originally only collected a portion of the flue gas from the third section
161、 of the sintering ring cooler to supply domestic hot water.However,the actual use of domestic hot water is limited,and every year,approximately 70,000 tonnes of standard coal equivalent waste heat is discharged into the atmosphere through direct emissions,resulting in serious waste.In response to th
162、e problem at hand,CEI has devised an overarching plan to address the above-mentioned low-grade waste heat utilization problem.Using technological innovation to address low-temp waste heat utilization in steel mills The plant waste heat includes mainly flue gas from the third section of seven sinteri
163、ng ring coolers and eight lime kilns and other scattered locations with low grade and scattered heat sources.In this context,the project has adopted high-efficiency magnetic levitation organic Rankine cycle(ORC)power generation technology to recover low temperature waste heat at 200 for power genera
164、tion.To address the problem of scattered waste heat sources on site,a modular design scheme was used,with each generator set module rated at 125kW and integrated in a container-sized space,allowing for flexible combinations based on the varying levels of heat produced at individual heat sources on s
165、ite.A total of 100 generator sets will be mobilized in a distributed configuration at a small vacant site near the heat source.The 100 units are distributed across the plant,which could cause some monitoring trouble once the site goes operational.As such,the project team has developed a set of intel
166、ligent remote collection system,where the operating status of all equipment is collected by on-site sensors and remotely transmitted in real time to the APP terminal on the cell phones of operation and maintenance personnel,enabling simultaneous,coordinated and granular management of multiple units
167、by one team.Using business model innovation to address long payback periods and owner-investor apprehension Currently,the payback period of similar ORC waste heat generating units is five years or more,which is excessive from the standpoint of both owner-investors or third party investors.As the mas
168、termind behind the project,CEI has devised an innovative business model featuring contract energy management with financing leasing,whereby a third-party energy-saving company is responsible for the operation and management of the project and signs an energy management contract with Shagang,an equip
169、ment financing leasing contract with a financial leasing company,which will purchase the equipment and hand it over to the energy-saving company for installation.Following the installation of the equipment,Shagang will be responsible for consuming all of the generated electricity and covering the co
170、st of electricity for the energy-saving company at the contracted power rate for the amount of electricity generated,while the energy-saving entity pays rent to the finance leasing company,which will transfer title to the equipment to the energy-saving entity upon the expiration of the financial lea
171、sing contract.This model avoids exorbitant capital outlays by the owner or energy-saving company,and leverages the low-cost capital via financing leasing for construction,turning projects with a long payback period financially viable.Visible emission reduction benefits The two 125 demonstration unit
172、s built in Phase I have been operating well for nine months since they went operational in January 2021,generating a total of 1,134,000 kWh of electricity and reducing emissions by 814.4 tonnes of CO2.Upon the completion of all 100 units(assuming a net output of 105kW per unit and annual utilization
173、 of 5,000 hours),52 million kWh of electricity can be generated per annum,which works out to 37,000 tonnes less CO2 emissions each year based on East China Power Grids carbon emission factor of 0.7182kg CO2/kWh.Impact&SustainabilityThe project adopts the highly efficient magnetic levitation ORC powe
174、r generation technology,which recovers and reuses low-temperature waste heat below 200C,which has traditionally been a challenge in the steelmaking industry.The magnetic levitation generator set used in the project can have a thermoelectric conversion efficiency twice that of a traditional screw gen
175、erator set,without the need for maintenance of the lubrication system,greatly reducing the cost of maintenance once the sets are operating.The projects modular design,integrated assembly and distributed configuration are fully adapted to the production traits and site conditions of steelmakers,safeg
176、uarding the smooth implementation of the project.The project adopts an innovative business model featuring contract energy management with financing leasing,which solves the problems of long payback period and investor apprehension of traditional low-temperature waste heat power plants and facilitat
177、es the wider rollout of the technology.In addition to the steelmaking sector,the ORC power generation technology could be applied in petrochemical,chemical engineering,metallurgical,cement and other high energy-consuming industries.Chinas high energy-consuming industries consume 2 billion tonnes of
178、standard coal each year,generating 320 million tonnes of low-temperature waste heat.Assuming that 10%of waste heat is recoverable,this indicates to a possible decrease in CO2 emission of up to 118 million tonnes per year,and the corresponding market scale of over CNY6 trillion.Panoramic view of the
179、project site Distributed modular generating units16|2020中国企业气候行动杭州超腾能源技术股份有限公司COP15大会碳中和行动方案 案例概述杭州超腾能源技术股份有限公司自2020年起积极参与协助COP15大会(生物多样性公约缔约方大会第十五次会议)筹备工作,全力配合云南省、昆明市COP15大会筹备工作组,开展会议碳中和顶层谋划工作。杭州超腾承担了本次COP15大会碳中和计划、绿色办会工作指南等编制工作。在COP15大会筹备阶段,我方就大会筹备阶段与举办阶段的温室气体排放进行了预估,预计产生二氧化碳2.4万吨左右,并将在大会第一阶段和第二阶段
180、结束后分别进行实际产生温室气体排放量的核算工作。大会的碳中和将通过新建林业项目的方式实现,目前规划和已实施的人工造林项目总规模达36073亩。大会在筹备与举办阶段采取了积极的绿色办会措施,从而降低交通、会场、住宿等多个领域的排放。项目产出 完成了昆明市COP15碳中和行动方案编制和对二氧化碳排放情况预估,并提出了解决方案;完成了COP15绿色办会工作指南的编制工作,为会议筹备工作提供了碳减排方面的技术参考;为COP15提供了全程碳中和服务保障。企业简介杭州超腾能源技术股份有限公司成立于2006年,注册资金3990万元。公司从成立之日起,以“气候经济先行者、低碳综合服务商”为目标,专注于低碳服务
181、行业,是一家面向政府和企业提供信息服务+平台建设整体解决方案的创新科技型企业。经过15年的发展,公司形成了遍布华东、华南、华北、华中、西南的全国性服务网络,现设有20余个分子公司,为客户提供优质全面的服务,取得了耀眼的成就,已成为行业领跑者。项目亮点项目通过核算会议碳排放并购买新建林业项目碳配额进行抵消的方式、以及开展绿色会场、绿色交通、绿色住宿、绿色城市建设以及绿色宣传等减排行动,实现云南昆明COP15的碳中和及绿色办会目标,也为国内其他大型活动碳中和提供了示范样本。2020中国企业气候行动|17 项目实施项目背景:COP15大会实施会议碳中和行动,一方面是落实联合国生物多样性大会的相关要求
182、与规定,尽量减少并酌情抵消会议对环境的影响。另一方面是践行此次大会绿色、安全、智慧、节俭的理念。受全球疫情影响,COP15大会延期,整个筹备阶段跨度为2019年至2021年,大会第一阶段于2021年10月11日-15日成功举办,第二阶段会议将于2022年4月25日-5月8日在昆明举行,届时将达成2020年后全球生物多样性框架。项目方案实施内容:1.COP15大会碳排放量预测本次COP15大会温室气体排放量预估的排放边界界定为大会筹备阶段、举办阶段(阶段一、阶段二),排放源包括因本次大会筹办、举办所产生的交通、住宿、餐饮、会场用电、会议消耗品和废弃物等产生的温室气体排放。根据预估测算,COP15
183、期间预计共产生约23962吨二氧化碳。其中,航空运输、道路运输等整个交通运输预计共产生约18950吨二氧化碳,酒店住宿预计产生约3597吨二氧化碳,餐饮预计产生约1277吨二氧化碳,会场用电及会议用品预计产生约95吨二氧化碳,废弃物预计产生约43吨二氧化碳。针对预估的碳排放量,我们准备了COP15大会的碳中和行动方案和绿色办公工作指南。同时,COP15大会筹备办鼓励通过开展绿色交通、绿色住宿、绿色会场、绿色宣传等手段,降低会议举办阶段能源消耗,提高用能效率,减少温室气体排放。2.COP15绿色办会工作指南编制低碳办会是昆明COP15大会碳中和工作的重要组成部分,昆明作为会议主办方秉承绿色低碳可
184、持续发展的精神,将绿色、安全、智慧、节俭的理念贯穿筹办、举办和会后利用全过程。杭州超腾组织编制COP15绿色办会工作指南,在绿色交通、绿色住宿、绿色餐饮、绿色会场、绿色会务、绿色宣讲等方面提出相应的减排措施,包括:大会会场将提供桶装饮用水,玻璃杯或陶瓷杯,并鼓励与会人员自带水杯,尽量减少塑料饮用水瓶和一次性纸杯的使用;选用新能源或清洁能源车辆、公共交通和共享单车等为与会代表提供交通服务;通过会议官网、APP、微博等社交媒体定期推送绿色、环保、生态办会的理念、方法和成效等。目前,在COP15大会第一阶段减排措施落实到位,成效显著。3.COP15大会碳排放量核算会议举办结束后,我方将对会议涉及的交
185、通、住宿、餐饮、会场、废弃物等各个领域实际产生的碳排放数据进行收集与核算,完成COP15碳中和核查报告,并配合相关机构完成昆明COP15碳中和计划第三方评价报告。截至2021年10月,COP15大会第一阶段已经落幕,第一阶段温室气体排放核算工作正在进行当中。第二次核算工作将于第二阶段结束后开展,将根据COP15碳中和核查报告的排放量,通过新建碳汇林的方式来抵消本次会议筹备、举办过程中产生的温室气体排放量,最终实现COP15大会碳中和,践行零碳办会理念。项目重要影响及可持续性从国际角度,实施COP15会议碳中和是落实联合国生物多样性大会的相关要求。中国政府与生物多样性公约秘书处关于生物多样性公约
186、缔约方大会第十五次会议达成的东道国协议第三条第6款的要求“尽量减少并酌情抵消会议对环境的影响”。因此云南省昆明市COP15大会为履行该要求,对大会开展碳中和项目。同时这也是用实际行动践行此次大会的“生态文明”主题,保护我们的共同家园,为实现人类可持续发展作出贡献,向国际社会展现中国精神,彰显中国担当。从国家角度,实践会议碳中和是对国家应对气候变化工作与力争2060年实现碳中和工作的落实。以生态环境部颁布的大型活动碳中和实施指南(试行)为规范标准,积极贯彻落实COP15大会绿色办会理念,开展相关节能减排工作,打造零碳会议,为云南省乃至国家大型活动碳中和提供示范样本。从云南省与昆明市角度,开展会议
187、碳中和是昆明市作为主场城市对绿色生产和生活方式的积极践行,对带动全国发展绿色低碳文化具有示范作用。18|2020中国企业气候行动Hangzhou Chaoteng Energy Technology Co.,Ltd.Carbon Neutrality Action Plan for COP15 UN Biodiversity Conference Case OverviewHangzhou Chaoteng Energy Technology Co,Ltd.has been actively participating in the preparations for COP15 UN Biod
188、iversity Conference since 2020,during which,it fully cooperated with the preparatory group of COP15 in Yunnan Province and Kunming City,and carried out the overall planning work for the events carbon neutrality.Specifically,Hangzhou Chaoteng undertook the development work of the Carbon Neutrality Pl
189、an and the Green Conference Implementation Handbook for COP15.In the preparatory stage of COP15,Hangzhou Chaoteng estimated the all-phase carbon emissions of the Conference,which is expected to be 24,000 tons.We will calculate the actual CO2 emissions respectively after the first and second parts of
190、 the Conference.Carbon neutrality will be achieved through new forestry projects.At present,the total scale of artificial afforestation projects planned and implemented has reached 24 km2.In addition,in the preparatory stage and during the first part of the COP15,a set of green events measures were
191、adopted to reduce emissions in transportation,venue,accommodation and other areas.Project Outcome Completed Kunming COP15 CO2 emissions estimates and developed the Carbon Neutrality Action Plan with solution proposed;Developed the Green Conference Implementation Handbook,providing technical assistan
192、ce to emission reduction measures for COP15;Provided omni-process carbon neutral services for COP15.Company ProfileHangzhou Chaoteng Energy Technology Co.,Ltd.was established in 2006,with a registered capital of 39.9 million yuan.Since its establishment,the company has aimed at becoming the pioneer
193、of climate economy and low-carbon integrated service,with full focus on low-carbon service.It is now an innovative technology-based enterprise,offering information services and platform development of the overall solution to government and enterprises.After 15 years of development,the company has fo
194、rmed a national service network throughout East,South,North,Central and Southwest China,providing customers high-quality comprehensive services through more than 20 molecular companies.Project HighlightsThis project achieved Carbon Neutrality and Green Conference objectives of Kunming COP15 through
195、carbon emission accounting and cancelation,and measures including green venue,green transportation and accommodation,green urban construction as well as green advocacy.It provides a carbon-neutral event demonstration for other large-scale activities nationwide.2020中国企业气候行动|19 Project ImplementationP
196、roject BackgroundThe Carbon Neutrality Action Plan of COP15,on the one hand,is to fulfill the requirements and regulations of the United Nations Biological Diversity Conference that asks to minimize and offset the impact of the conference on the environment.One the other hand,it is a practice of the
197、 green,safe,intelligent,and frugal concepts of the conference.Due to the impact of the global pandemic,COP15 was postponed,and the preparation work spans from 2019 to 2021.The first part of COP15 was successfully held from October 11 to 15,2021,and the second part will take place from April 25 to Ma
198、y 8,2022 in Kunming,where the post-2020 global biodiversity framework is expected to be reached.Project Implementation1.COP15 carbon emissions estimationThe carbon emission accounting boundary of COP15 is defined as the preparatory stage and the conference stage(Part I and II).Its sources of emissio
199、ns include transportation,accommodation,catering,venue electricity use,conference consumables and waste generated from the preparation and organization of the conference.The total CO2 emission is estimated to be 23,962 tons,consisting of 18,950 tons from transportation including air and road,3,597 t
200、ons from hospitality and accommodation,1,277 tons from catering,95 tons from electricity use and conference supplies,and 43 tons from waste.Based on the estimates,we developed the COP15 Carbon Neutrality Action Plan and Green Conference Implementation Handbook.In addition,the COP15 Preparatory Offic
201、e encourages the practice of green transportation,green accommodation,green venues and green campaigns to reduce the energy consumption and carbon emission during the conference.2.Green Conference Implementation Handbook developmenEmission reduction is a key component is of the COP15 Carbon Neutrali
202、ty Action Plan.Upholding the principles of green,low-carbon and sustainability,the host City Kunming has been preparing and holding COP15 in a green,safe,intelligent,and frugal manner.Hangzhou Chaoteng developed the Green Conference Implementation Handbook for COP15,and proposed emission reduction m
203、easures in areas of transportation,accommodation,catering,venue,conference service,and education.A few examples are:minimize the use of plastic bottles and disposable paper cups by providing glass and cups at the venue and encouraging participants to take their own cups;use new energy vehicles,publi
204、sh transport and shared bicycles to provide transportation service to conference attendees;leverage COP15 official website,APP,Weibo account and other social media to promote green and low-carbon practices.As of the conclusion of the first part of COP15,the emission reduction and green conference me
205、asures had been successfully implemented.3.COP15 carbon emission accountingHangzhou Chaoteng is responsible for calculating the overall carbon emission of COP15,compiling the COP15 Carbon Neutrality Verification Report,and working with a third party to complete the Kunming COP15 Carbon Neutrality Pl
206、an Assessment Report.As the first part of COP15 wrapped up in October 2021,we have taken off the carbon accounting process for Part I.the carbon accounting work for Part I will begin as soon as the second part of COP15 is concluded.The verified carbon emissions of COP15 in the preparation and confer
207、ence phase will be canceled through new forestation projects.Impact&SustainabilityFrom an international perspective,the carbon neutrality project of COP15 meets the requirements and regulations of the United Nations Biological Diversity Conference.In order to fulfill the requirements of Article 3,Pa
208、ragraph 6 of the agreement between the host country and the Secretariat of COP 15,Kunming City of Yunnan Province,carried out the COP 15 Carbon Neutrality Action Plan.Meanwhile,this project is part of the“ecological civilization”theme of COP15,showing the initiative and responsibility of China to th
209、e international community.From a national perspective,the carbon neutrality project is a response to the national 2060 carbon neutrality target and Chinas efforts in address climate change.Following the Carbon Neutrality Implementation Guidelines for Large-scale Events(Trial)released by the Ministry
210、 of Ecology and Environment,Kunming COP15 implemented energy saving and emission reduction measures to deliver a zero-emission conference,which sets an example to provincial and even national level events.From a regional perspective,the carbon neutrality project is a practice of green production and
211、 green lifestyle culture of the COP 15 host city,Kunming.It plays a demonstrative role in cultivating the culture of green and low-carbon development nationwide.20|2020中国企业气候行动南京天加环境科技有限公司建筑制冷系统综合能效提升与投资创新模式 案例概述中国高效空调制冷机房发展研究报告(2021)显示,建筑能耗占社会总能耗35%,制冷系统占建筑能耗50%,制冷用电量占全社会用电量15%以上,且耗电量年均增速20%。在大型建筑和
212、工业环境中,制冷行业普遍存在综合能效低的现状。天加针对大型建筑与工业环境制冷机房系统能效低这一重大难题,创新建筑制冷系统综合能效提升与投资创新模式,克服制冷行业能效低与投资回收期长的两大问题。以广州地铁新塘车站为样本单元,推广至轨道交通,大型市政建筑,大型场馆(如机场、高铁站等)、并延伸至大型建筑楼宇(如医院、商场、写字楼、酒店等),以及应用于专业工业制程环境的新建与旧项目改造中。本项目2019年获得国家发改委节能中心颁发的重点节能技术应用典型案例(2019)证书,是全国所有行业中,申报356个的项目中评选出的16个典型节能案例之一,是暖通行业中唯一获奖的典型项目。项目产出1.节能减排,收益明
213、显(1)轨道交通如,广州地铁新塘站年节约用电约76.4万度,单个站点每年可减少碳排放约636吨。(2)建筑环境如,南京金鹰旧楼改造,全年节能超35%,全年节电约142万度,减少碳排放1181.44吨,按照工业用电0.9元/度的标准,每年可以节约电费128万元,数据得到三方(金鹰,天加,国家通用检测院)监测。(3)工业环境如,长春金赛药业(生物制药工厂)中央空调系统经过天加改造后,节能率达到44%,单日节电4000度。2.减少冷媒使用量,减少温室气体排放(1)2015年,天加成为工商制冷空调行业HCFCs淘汰管理计划下,第一家通过环保部验收完成履约的企业。(2)2017年,关于消耗臭氧层物质的蒙
214、特利尔议定书缔结三十周年纪念大会上,天加受联合国组织的高度赞扬,荣获保护臭氧层认可荣誉证书。企业简介天加创立于1991年,致力于成为全球领先的智慧洁净环境及绿色能源的系统供应商和服务商,是空气洁净极端环境制程的中国市场领导者,建筑以及工业环境节能的践行者,低温发电和绿色再生能源的开拓者。旗下拥有全球最大磁悬浮冷水机组加拿大品牌SMARDT,并已成为世界第三的ORC低温发电企业。天加以绿色减排为己任,积极响应“双碳”政策,为客户提供高效经济的节能解决方案,是中国地铁最大的中央空调供应商,市场占比高达30%。天加注重绿色发展,首家荣获住建部“绿色工业建筑三星认证”,联合国首批“淘汰HCFC”的签约
215、企业,引领清洁能源转型。项目亮点中国勘察设计协会建筑环境与能源应用分会会长罗继杰表示,该项目第一追求实用性创新、落地式创新的理念,产生了节能减排、绿色环保的积极影响;第二是该制冷系统充分利用了各个节点的数据采集,创新大数据利用,改善了系统组合、配置,值得全行业学习。2020中国企业气候行动|21 项目实施天加关注空调设备自身的能效,更重视系统其他方面的节能潜力。天加模式从通过设备技术优选、系统设计优化、系统电控集成、主动寻优电控对部分负荷管理、BIM建模与工程工厂化预制、多方共同实时监测等多方面考虑,提出了全生命期角度的超高效节能制冷系统。以2019年启动的南京新街口金鹰改造机房项目为例:原有
216、六台开利离心机,将其中一台替换成能效更高的SMARDT磁悬浮冷水机组;更换高效水泵,降低水泵自身的能耗;更换原有冷却塔填料,提高冷却塔能效;水泵增加变频器,实现变频控制功能;增加系统必要的传感器,实现实时数据采集功能;增加必要阀门,实现对应系统设备管路调节和截止控制;增加空调冷源机房深度节能控制系统,实现一键控制、主动寻优、数据记录分析等功能。整个制冷季节能率达到35.19%(超过当时理论计算的31.53%)。磁悬浮冷水机组空调冷源机房深度节能控制系统1.创新的超高效制冷系统节能技术解决方案经过中国制冷工业协会主导的国家级专家团队(中国科学院院士何雅玲、中国勘察设计协会建筑环境与设备分会理事长
217、罗继杰,合肥通用机电产品检测院院长李江等)鉴定,机房年平均综合能效比大于6.7(目前国内SCOP值3.0-4.2,美国SCOP值3.5-4.5),被评定为国内首创、国际领先。(1)创建了一种自主寻优控制算法。可自动预测负荷变化趋势,控制系统自动连接国家气象网,结合云端自学习算法,自动预测负荷变化趋势。基于机组运行的大数据分析和创新的控制算法,实现了自主寻优节能运行和维护控制。(2)创新的提出了EC风机技术+可变风路式相结合的技术。独创轨交行业首个超高效组合式空调机组,攻克了大风量段空调机组漏风率高、能效不高、过渡季运行内部阻力不可减少的关键技术难题。(3)全直流磁悬浮冷水机组是全球最先进的磁悬
218、浮冷水机组产品,在部分负荷运转时比传统螺杆或离心式冷水机节能35%,维护成本节省50%。磁悬浮冷水机组100%无油润滑,维护简单、高效节能,代表行业未来的发展方向。(4)系统设计最优化:国内首次采用了基于负荷预测的压缩机容量和台数直接控制技术;并对蒸发器、冷凝器、冷却塔、水泵、末端等部件进行深度优化,综合能效显著提升。2.创新的财务投资理念天加全生命期成本最低解决方案,采用“合同能源管合(EMC)”的商业模式,与愿意进行成本最低改造的客户签订节能服务合同,向客户提供能源效率审计、节能项目设计、原材料和设备采购、施工、培训、运行维护、节能量监测等一条龙综合性服务,并通过与客户分享项目实施后产生的
219、节能效益成果来赢利和滚动发展。3.创新的监测机制及灵活财务投资机制为了建立行业信用机制,该模式建立了由用户方、系统及设备供应方、权威第三方共同监测的平台,使节能数据真实且透明。客户可选择全部或部分使用设备一次性买断模式或“合同能源管理(EMC)”模式,通过灵活的投资方式与客户风险共担、节能收益共享。节能是最大的新能源。项目重要影响及可持续性国内与国际的建筑环境与工业环境,普遍存在综合能效低的状况,制冷改造空间大。该模式提出的创新性超高效制冷系统节能技术解决方案、监测机制和灵活财务投资机制以及成功运用的案例实践具有普遍的国内与国际推广价值,可有效降低电网负荷解决限电问题并推动行业诚信体系建设。1
220、.目前中国建筑的制冷机房的平均综合能效(SCOP)仅有3.0-4.2,均值为3.6,而美国平均综合能效(SCOP)也仅为3.5-4.5,均值为4.0。天加通过高效冷水机组与系统优化设计、高效运维结合,实现综合能效(SCOP)达6.7,相比中国平均水平可,提升80%的节能效率,相比美国,提升65%的节能效率。2.建立由用户方、设备方、国家级第三方检测机构(如:合肥通用研究院检测院)三方共同云端不间断的数据监测以及视频监控平台,所有相关运营数据无法篡改,让客户的节能数据真实可见。并可采用“合同能源管理(EMC)”的商业模式,与用户签订节能服务合同,投资回收期可缩短至3年左右。目前与全国70多条地铁
221、线路的建筑环境项目接洽中,在全国几百个建筑楼宇与工业制程环境,以及境外十余个国家的项目中,拟复制天加高效机房的成功模式。国际上,应用天加系统旗下SMARDT的新加坡Alexandra Point 大厦改造项目,获新加坡绿色建筑最高荣誉绿色建筑铂金奖(BCA Green Mark Platinum)。22|2020中国企业气候行动TICAInnovating HVAC System and Investment Pattern to Boost Energy Efficiency Case OverviewIn accordance with the Development Report on
222、Chinas Equipment Rooms Equipped with Highly Efficient Air Conditioner(2021),building energy consumption accounts for 35%of total energy consumption in society.Heating Ventilation Air Conditioning(HVAC)systems consume 50%of building energy.Electricity consumption for HVAC accounts for more than 15%of
223、 total electricity consumption in society,with a 20%annual growth rate on average.The HVAC industry generally has a low energy efficiency in large buildings and industrial environments.This project offers a sustainable solution to low efficiency in HVAC plant room systems in large buildings and indu
224、strial environments.To address the two major challenges the HVAC industry is facinglow efficiency and long investment payback periodsthe project presented innovative approaches to improve energy efficiency and apply innovative investment patterns.By using the Xintang Station of Guangzhou Metro as an
225、 example,the model can be further applied in rail transit,large civic buildings,large venues(such as airports and high-speed rail stations),large buildings(such as hospitals,shopping malls,office buildings,and hotels),and even professional scenarios.The National Energy Conservation Center of the Nat
226、ional Development and Reform Commission awarded this project the 2019 Typical Cases of Application for Key Energy-Saving Technologies certificate.It is one of 16 award winners from 356 competing projects from all industries in China.It is also the only award-winning project in the HVAC industry.Comp
227、any ProfileTICA,established in 1991,is committed to becoming the worlds leading system supplier and service provider for smart clean environment and green energy.It is the Chinese market leader in the production of extreme environments with clean air,the practitioner of energy conservation in constr
228、uction and industrial environment,and the pioneer of low-temperature power generation and green renewable energy.It owns the worlds largest maglev chiller Canadian brand SMARDT,and has grown to become the worlds third ORC cryogenic power generation company.TICAs aim is to reduce green emissions and
229、actively responds to carbon peak and neutrality to provide customers with efficient and cost-effective energy-saving solutions.It is Chinas largest central air-conditioning supplier,with a market share of up to 30%.TICA pays attention to green development and leads the transition to clean energy.It
230、is the first company to be awarded the“Three-Star Green Building Label”from the Ministry of Housing and Urban-Rural Development(MOHURD)and the first batch of contracted enterprises to“eliminate HCFC”from the United Nations.Project Outcome1.Obvious benefits from energy conservation and emissions redu
231、ction(1)Rails:Xintang Station of Guangzhou Metro,for instance,has achieved annual electricity savings of about 764 MWh.Carbon emissions from a single station were reduced by about 636 tonnes(national average).By the end of 2020,the total operating mileage of Guangzhou Metro reached 510 km,covering 1
232、4 lines and 271 stations.If all stations adopt this solution,annual greenhouse gas emissions might be reduced by about 170,000 tonnes.(2)Buildings:One example is the reconstruction of Xinjiekou Golden Eagle Center in Nanjing.Three bodies monitor the data(Golden Eagle,TICA,and Hefei General Machinery
233、&Electrical Products Inspection Institute).Annual energy consumption was reduced by more than 35 percent,with about 1420 MWh of electricity saved.(3)Industrial environments:For example,TICA modified the central air-conditioning systems at GenSci(biopharmaceutical facilities).Energy savings reached 4
234、4%,with a daily electricity savings of 4,000 kWh.2.Less refrigerant,fewer carbon emissions(1)In 2015,TICA became the first enterprise in China to meet the HCFC Phase-out Projects standards.(2)TICA was highly recongized by United Nations organizations in 2017 during the 30th anniversary conference of
235、 the Montreal Protocol on Substances that Deplete the Ozone Layer(the Montreal Protocol)for its relentless efforts and valuable contributions to ozone protection.It was awarded a certificate of honor.Project HighlightsAccording to Luo Jijie,president of the Building Environment and Energy Utilizatio
236、n Branch of China Engineering and Consulting Association,the project pursues the concept of practical innovation and ground-based innovation,which has a positive impact on energy saving,emission reduction,and green environmental protection.This HVAC system fully utilizes data collecting from various
237、 nodes and makes novel use of big data,which improves system combination and configuration.It is worth learning for the whole industry.2020中国企业气候行动|23 Project ImplementationPeople usually only focus on the energy efficiency of air-conditioning devices,ignoring the energy-saving potential of other as
238、pects within the entire system.This project proposed a lifecycle super-high-efficiency HVAC system that considers a broad range of factors,such as equipment and technology optimization,system design optimization,system electric control integration,electric control dynamic optimization for partial lo
239、ad management,BIM,and prefabrication,and multi-party real-time monitoring.Take Nanjing Xinjiekou Golden Eagle Reconstruction Computer Room Project(launched in 2019)as an example:One of the six original Carrier centrifuges was replaced with a more energy-efficient SMARDT oil-free inverter centrifuges
240、 chiller;The high-efficiency water pump was replaced to reduce the energy consumption of the water pump itself;The original cooling tower packing was replaced to improve the energy efficiency of the cooling tower;Increase the frequency converter of the water pump to realize the frequency conversion
241、control function;increase the necessary sensors of the system to realize the real-time data collection function;increase the number of valves required to realize pipeline adjustment and cut-off control for the corresponding system equipment;Install a deep energy-saving control system for the air con
242、ditioning cold source computer room,allowing for one-button control,active optimization,data recording,and analysis.The entire cooling season energy rate was 35.19%(more than 31.53%theoretically calculated at that time).1.Innovative,super-high-efficiency,energy-saving technical solutionBased on eval
243、uations by national experts led by the China Refrigeration and Air-conditioning Industry Association(Academician of Chinese Academy of Sciences He Yaling,Director-General of Building Environment and Equipment Branch of China Engineering and Consulting Association Luo Jijie,President of Hefei General
244、 Machinery&Electrical Products Inspection Institute Li Jiang,and others),the average annual SCOP of the plant room is higher than 6.7.(Currently,the SCOP in China and the US is 3.0-4.2 and 3.5-4.5,respectively.)As a result,it is accredited as the best in China and leads at an international level.(1)
245、TICA developed the solution with a dynamic optimization control algorithm.The control system can automatically predict load change trends because it automatically connects to the national meteorological network and employs the clouds self-learning algorithm.Based on big data analysis of unit operati
246、ons and an innovative control algorithm,the project can implement dynamic optimization that saves energy and facilitates maintenance and control.(2)The project ingeniously proposed a model based on“EC fan technology+variable ventilation circuit”.The ground-breaking high-efficiency modular unit used
247、in rail transportation addresses the technological challenges of large air flows,including high air leakage rates,low energy efficiency,and internal resistance that are difficult to reduce during transitional seasons.(3)The Full DC magnetic suspension water chiller is the worlds most advanced.Under
248、a partial load,it saves 35%more energy than conventional screw chillers and centrifugal chillers,reducing maintenance costs in half.The magnetic suspension water chiller does not require a lubricant and features easy maintenance and energy efficiency,promising future developments in this field.(4)Th
249、e water chiller also features an optimized system design.The system,which is being used for the first time in China,directly controls the compressor capacity and quantity based on a predicted load.Components such as the evaporator,condenser,cooling tower,water pump,and air-side devices are all optim
250、ized to substantially improve the overall energy efficiency.2.Investment and cost savings Focusing solely on maximising energy efficiency will lead to high investment costs and long payback periods,making the solution difficult to replicate and generally infeasible.This solution ensures compatibilit
251、y between general units and high-efficiency units(general units carry two-thirds of the load,while high-efficiency units carry one-thirds of the load)for a more reasonable financial investment.Users immediately observe an improvement in energy efficiency and the lowest lifecycle cost for the HVAC sy
252、stem.This applies to both plant room construction and retrofitting for both new and existing building and industrial environments.3.Innovative monitoring and flexible investment mechanismsTo establish an industrial credit mechanism,this project set up a jointly monitored platform by the user,the sys
253、tem and equipment provider,and an authorized third party to ensure the authenticity and transparency of energy efficiency data.Customers can choose the equipment from a one-time buyout model(in whole or part)or a“Energy Performance Contracting(EMC)”model.Based on this credit mechanism,a flexible inv
254、estment method was generated,allowing all kinds of investors to participate with a transparent decision tool and share the risks and benefits of energy efficiency with customers.Energy conservation is the largest source of new energy.Impact&SustainabilityThe domestic and international HVAC industry
255、has generally low energy efficiency in large buildings and industrial environments,resulting in a huge market for HVAC renovation.This project will have a positive impact on the power curtailment problem via its innovative efficient HVAC system high-tech solution and contribute to the establishment
256、of an industry norm of credibility through its innovative monitoring and flexible investment mechanisms.1.Nowadays,the average System Coefficient of Performance(SCOP)of HVAC plant rooms in Chinese buildings is only 3.04.2(mean:3.6).In the US,it is only 3.54.5(mean:4.0).Using efficient chillers,optim
257、ized system design,and efficient O&M,TICA can achieve a SCOP of up to 6.7,which equates to an 80 percent energy efficiency improvement in China and a 65%energy efficiency improvement in the US(compared to the mean value,respectively).2.A cloud-based platform managed by users,equipment providers,and
258、state-run institutions(for example,Hefei General Machinery&Electrical Products Inspection Institute)has been established to allow for 24-hour data monitoring and video surveillance,preventing the falsification of operational data.This ensures the accuracy of energy conservation data.Additionally,usi
259、ng an Energy Performance Contracting(EMC)model,in which the energy-saving service contract is linked to the user,can shorten the investment payback period to about three years.More than 70 building environment projects are currently under construction around the country.TICA plans to replicate the s
260、uccess of the high-efficiency plant room to several buildings and industrial processing environments in China,as well as projects in other countries and regions.TICAs Alexandra Point reconstruction project,which adopted SMART technology,won the BCA Green Mark Platinum Award,the highest honor awarded
261、 to green buildings in Singapore.24|2020中国企业气候行动ROEHL循环经济模式让计划性报废成为过去式 案例概述计划性报废,作为工业上常用的一种策略,有意为产品(尤其是电子产品)设计有限的使用寿命,促使产品在一定时间后报废,消费者不断购买新品。显而易见,计划性报废策略带来了巨大的资源浪费、电子垃圾等问题。ROEHL从家电行业入手,依据循环经济理念,使用可持续的、模块化的产品设计、“只租不卖”的商业模式、可完全重复使用的包装解决方案等,改变计划性报废模式。作为中国首家针对旗下产品发布产品碳足迹和减碳潜力的家电品牌,ROEHL首款自主研发循环经济产品Madel
262、eine空气净化器,在同等净化效果下,每台产品的碳足迹比行业基准少67%的碳排放*。自2020年 成 立至 今,ROEHL已 为B站、瑞 安办公、超竞体育、龙旗集团等公司提供了低碳的空净服务,帮助减少碳排放47,323kgCO2e(相当于种植了473,230平方米的阔叶林)。*经调研以及第三方“碳阻迹”的科学测算,Madeleine空气净化器,每台产品的碳足迹为0.156kgCO2e/天,对应行业基准,减排量可达0.318kgCO2e/天。项目产出截 至2021年9月30日,项 目 重 要 产 出如下:Madeleine 空气净化器获得了2021年德国 iF产品设计大奖;产品通过智能物联网Io
263、T系统,可根据环境的空气质量调节功率大小,为客户累计节电72919度;包装和配送均使用ROEHL与顺丰合作推出的中国首个面向消费者的可完全重复使用的包装解决方案“N次方盒”,较一次性包装减少91%材料废弃,共计节省1296公斤的塑料;迄今共成功租出约1000台ROEHL空气净化器,共计减少碳排放47,323kgCO2e,减排量相当于种植了473,230平方米的阔叶林。企业简介ROEHL于2020年 在 上 海 成 立,源 于 Revolution of Environmental Home Lifestyle,致 力于以循环经济为立足点进行产品设计和商业模式革新,为下一代创造更环保的生活环境。
264、产品设计以“可持续”为核心,配套Lifestyle.as.a.Service商业模式,产品以“只租不卖”的方式带给终端用户,将一次性购买转变成长期客户服务关系。作为中国首家发布碳足迹和减碳潜力的家电品牌,首款产品Madeleine 空气净化器,除了解决了传统除醛的痛点,还成功展现了以循环经济理念设计的产品可以如何大幅度减少碳排放。我们的愿景是佐证一个循环经济概念的产品以及其带来的服务,是可以规模化的盈利的,并让计划性报废逐渐成为过去式。项目亮点不管是在产品设计、材料选择,以及公司本身的运营,对环境问题的关注一直是ROEHL的首位,也希望能让更多人看到循环经济模式的可能性。ROEHL帮助瑞安办公
265、践行其“5C可持续发展战略”,成为其“绿色办公”的渠道供应商。其中ROEHL提供的租赁服务让租户随租随用,大大减少了物品的闲置和资源的浪费,并帮助租户减少了一次性购买的昂贵支出。2020中国企业气候行动|25 项目实施工业上常用的“计划性报废”策略,带来了巨大的资源浪费和大量的电子垃圾。ROEHL决心改变这一恶性现象,于2020年从家电行业入手,通过自主研发,成功打造国内第一款完全基于循环经济设计理念和商业模式的家电产品:Madeleine 空气净化器,颠覆了传统计划性报废的模式,并成功通过用户实践实现碳减排。ROEHL的产品所遵循的可持续设计和循环经济模式如下:模块化、可升级、持久耐用25年
266、在产品设计上,完全摒弃传统计划性报废的设计理念,将设计成本集中在核心、易损部件,从源头采用模块化设计,方便快速维修,有效延长产品的设计使用寿命(可比行业内同等级产品提升至少50%的寿命),在单个产品的整体生命周期内,减少塑料使用5.56kg。同时,模块化设计有利于未来的再升级,随着行业技术升级,仅通过更换最少的零部件即可有效延长产品的使用寿命,降低整机报废的几率。使用对环境造成最低影响的可循环材料在选材上,我们综合考虑材料对于环境的可持续影响,选择可长期使用或便于回收的材料,并尽可能轻量化设计,减少材料的使用。例如:坚持使用热塑性材料而非热固性材料,更耐用,且方便回收,确保材料可重复使用。可翻
267、新并重复使用基于租赁模式的需求,产品设计需考虑到易翻新、可重复使用。对于外露部件、人体可接触部件,从结构上做好易于更换,从材料选择上做到可翻新、易翻新,降低翻新过程中的零部件更换率。智能物联网IoT设计通过各类传感器的设计和云计算,提供给用户更智能的使用方式。行业中的空气净化器滤网使用寿命几乎全都是用计时器进行计算,很多滤芯在尚未达到使用寿命时,消费者即被告知需要替换滤网,从而造成大量的材料浪费。而ROEHL首创了智能化云计算,通过不同的环境变量和传感器数据来进行精确计算,让耗材得到最大化利用。同时,该设计有助于智能调节功率,能够更好地提高能源效率,帮助节约用电(该设计正在申请专利的过程中)。
268、可循环包装与配送流程包装和配送均使用ROEHL与顺丰合作推出的中国首个可完全重复使用的包装解决方案“N次方盒”,较一次性包装减少91%材料废弃。同时与顺丰制定循环配送流程:开箱-取出机器-回收包材-再次利用,成功减少大量的包装浪费。以上可持续设计+循环运营模式,获得了客户的认可和支持。部分已成功进行合作的客户如下:客户名称合作起始日合作状态租赁台数累计减排量(截至2021年9月30日)B站电竞2020年10月持续进行中103约11955.2 kgCO2e瑞安办公2021年3月持续进行中30约2003.4 kgCO2e超竞体育2021年7月持续进行中500约14310 kgCO2e龙旗集团202
269、1年8月持续进行中89约1698.1 kgCO2e其他客户/持续进行中278约17356.3 kgCO2e合计100047323kgCO2e总结:对比行业基准,ROEHL空气净化器降低碳排放约67%,项目迄今共计帮助客户减少碳排放47323kgCO2e,减排量相当于种植了473230平方米的阔叶林,这证明了一个基于循环经济原则所设计的产品的碳减排效益。项目重要影响及可持续性ROEHL从产品设计、循环包装配送,租赁型运营模式各个环节,大幅降低对原物料供给需求的同时,减少了碳足迹,以最高经济价值、最少浪费的方式达到资源的持续使用。ROEHL是极少数能够完成循环经济三大原则并且实现闭环的企业。ROE
270、HL创始人叶强生先生所联合发起的非盈利社群组织“循环派”与瑞安办公签订了战略合作协议,将与低碳办公相关的企业共同创立“低碳办公联盟”。该联盟成员将通过自身影响力和企业业务实践,使办公领域尽可能低碳,减少对环境的破坏。通过互相协作,优化办公领域中各个场景和流程的每一环,包括办公家具、办公用品、员工出勤等,共同营造低碳的办公环境,同时向广大办公场景使用者推广循环经济、可持续办公方式等理念。ROEHL立志成为循环经济领域的革新者、代名词、标杆企业,要通过自身的实践,吸引更多价值观相符的企业共同参与低碳环境的打造,打通上下游供应链,推动产品材料回收、加工、再利用,优化成本控制的同时,更好地达成材料循环
271、的闭环管理。未来,我们还将为企业提供更多服务,如整合内容创新、循环经济模式咨询业务、可持续设计服务等。通过聚集更多企业的影响力,让可持续设计“Design for Sustainability”成为新的潮流,最终让计划性报废逐渐成为过去式。26|2020中国企业气候行动ROEHLCircular Economy Makes Planned Obsolescence A Thing of The Past Case OverviewPlanned obsolescence is a common industrial design policy in which a product is des
272、igned with an artificially limited service life so that it becomes obsolete after a certain amount of time.The strategy features the deliberate shortening of the lifespan of a product to force users to purchase functional replacements,which has evidently engendered tremendous resources waste and ele
273、ctronic waste,among other problems.Inspired by the circular economy philosophies,ROEHL handled this challenge in the home appliance market by following a“rental only”business model,adopting sustainable and modular designs of its products and 100%reusable packaging solutions in pursuit of a fundament
274、al shift of the planned obsolescence model.As the first home appliance brand in China to disclose the carbon footprint and carbon reduction potential for its products,ROEHLs first self-developed circular economy product,the Madeleine air purifier,has a carbon footprint that is 67%less than the indus
275、try benchmark for the same purification effect*.Since its establishment in 2020,ROEHL has supplied low-carbon air purification services to corporate clients such as Bilibili,Shui On WORKX,SuperGen and LongCheer,helping to reduce carbon emissions by 47323kg CO2e(equivalent to planting 473,230 sqm.of
276、broadleaf forest).*Based on survey results and science-based estimations by the third party organization,Carbon Stop,the Madeleine air purifier has a carbon footprint of 0.156kgCO2e/day per unit,corresponding to an emission reduction of up to 0.318kgCO2e/day as per industry benchmarks.Project Outcom
277、eKey project outcomes as of September 30,2021:The Madeleine air purifier won the iF Design Award 2021 in Germany;The product is equipped with an intelligent IoT system that adjusts power levels according to ambient air quality,resulting in cumulative power savings of 72,919 kWh for customers;Its pac
278、kaging and distribution adopt ROEHLs first 100%reusable packaging solution tailored to consumers in China,the“Xn Box”,launched in cooperation with the courier provider SF Express,which reduces material waste by 91%relative to disposable packaging and saves a total of 1,296 kg of plastic;To data,arou
279、nd 1,000 ROEHL air purifiers have been rented,resulting in a reduction of 47,323kg CO2e in aggregate carbon emissions,which is equivalent to planting 473,230 square meters of broadleaf forest.Company ProfileROEHL stands for Revolution of Environmental Home Lifestyle,and it was established in Shangha
280、i in 2020.ROEHL is dedicated to product design and business model innovation under a circular economy model,with the goal of creating an eco-friendly living environment for the next generation.With“sustainable”at the core of its product design and adopting the Lifestyle-as-a-Service business model,R
281、OEHL provides products to end-users in a“rental only”arrangement,transforming one-time purchases into long-term customer service relationships.As the first home appliance brand in China to disclose the carbon footprint and carbon reduction potential of its products,ROEHLs maiden launch,the Madeleine
282、 Air Purifier,both addresses the traditional pain point of aldehyde elimination and successfully demonstrates how products designed with the circular economy philosophy help reduce carbon emissions in a material way.Our vision is to prove that a product inspired by the circular economy concept,and t
283、he related services can achieve profitability of a substantive magnitude and come to consign planned obsolescence to history.Project HighlightsROEHL has always prioritized the environment in its product design,material selection,and day-to-day business operations,and the company endeavors to bring v
284、isibility to the endless possibilities of the circular economy model to a wider audience.ROEHL has assisted Shui On WORKX in the implementation of its“5C Sustainability Strategy”and has become its vendor of“Green Office”supplies,whereby ROEHL offers a leasing service to tenants on a rent-as-you-go b
285、asis,greatly reducing unwanted items and wasted resources while lowering the out-of-pocket expenses for tenants.2020中国企业气候行动|27 Project ImplementationThe common practice of“planned obsolescence”in industrial design has resulted in huge resource wastage and electronic waste.ROEHL embarked on independ
286、ent research and development in 2020,determined to break the vicious circle first in the home appliance industry,and managed to create the first domestic home appliance product designed based on both the concept and business model of the circular economy:the Madeleine Air Purifier.It overturned the
287、traditional planned obsolescence model and successfully reduced carbon emission through user practices.The following are the examples of how ROEHLs products embody sustainable design and circular economy model:Modular,scalable and durable for 25 yearsThe product design has moved away from the tradit
288、ional design concept of planned obsolescence and focused the cost on the core and wearable parts,adopting a modular approach throughout for ease of repairs,effectively prolonging the useful life of the products(by at least 50%longer relative to rival offerings of similar price points)and reducing th
289、e use of plastic by 5.56kg throughout the lifecycle of individual products.The modular design is also future proof.With technological advancements,the life of the product can be extended with minimal replacement of parts,reducing the probability of scrapping the entire unit.Use of recyclable materia
290、ls with minimal impact on the environmentWe take into account the impact of materials on environmental sustainability when selecting materials,and use materials with a long use life or that are easily recyclable,adopting light-weight design wherever possible to reduce the use of materials.Examples i
291、nclude using thermoplastic materials instead of thermoset materials,which are more durable and easier to recycle,to ensure the reusability of the materials.Refurbishable and reusableUnder the leasing model,products need to be designed to allow for potential refurbishment and reuse.Components that ar
292、e exposed to the elements or could come into contact with the human body must have a replacement-friendly structure and easily refurbishable materials to lower the replacement rate of parts in the refurbishment process.Intelligent IoT designUsers benefit from a more intelligent mode of application d
293、ue to the design of a myriad of sensors and cloud computing.Almost all commercially available air purifiers use timers to calculate the service life of filters,and consumers are oftentimes alerted to replace filters before the cartridges have reached their service life,resulting in widespread waste
294、of materials.ROEHL has pioneered intelligent cloud computing technology in its services,allowing for accurate calculations based on different environmental variables and sensor data to maximize consumable use.At the same time,the design(patent pending)facilitates intelligent power adjustment,leading
295、 to better energy efficiency and electricity savings.Recyclable packaging and delivery processIts packaging and distribution adopt ROEHLs first 100%reusable packaging solution tailored to consumers in China,the“Xn Box”,which was created in cooperation with courier operator SF Express and reduces mat
296、erial waste by 91%relative to disposable packaging.A circular delivery process has also been developed with SF Express,consisting of the following steps:open the box-take out the machine-recycle the package materials-reuse,resulting in a significant reduction in packaging waste.This“sustainable desi
297、gn+circular operations”model has earned praise and client support.Below is a list of select businesses that have come onboard thus far:Client Partnership sinceStatus of partnershipUnits leasedAggregate emissions reduced(as of Sept.30,2021)E-sports section,October 2020Ongoing 103Approx.11,955.2 kg CO
298、2eShui On WORKXMarch 2021Ongoing 30Approx.2,003.4 kg CO2eSuperGenJuly 2021Ongoing 500Approx.1,4310 kg CO2eLong CheerAugust 2021Ongoing 89Approx.1,698.1 kg CO2eOther/Ongoing 278Approx.17,356.3 kg CO2eTotal 100047,323kg CO2eIn summary,ROEHL air purifiers reduce carbon emissions by approximately 67%rel
299、ative to industry benchmarks,and the project has enabled a total reduction of carbon emissions by 47,323 kg CO2e for its customers,which is equivalent to planting 473,230 square meters of broadleaf forest,demonstrating the carbon reduction benefits of a product designed following the circular econom
300、y philosophies.Impact&SustainabilityThrough its efforts of reducing carbon footprint by significantly paring back the demand for raw materials throughout product design,circular packaging delivery and a leasing operating model,ROEHL has made the sustainable use of resources a reality through a maxim
301、ally economical and minimally wasteful approach.The company is one of the rare that can fulfill the three chief principles of circular economy and reflect them in a closed-loop system.“Circular Pie”,a non-profit community organization co-founded by ROEHLs founder,Mr.Johnson Yap,has forged a strategi
302、c partnership with Shui On to create a“Low Carbon Office Alliance”with businesses operating in related sectors.Members of the alliance will wield their influence and business practices to turn the office sector as low-carbon as possible and to mitigate the environmental damages.The collaboration wil
303、l optimize every facet of office scenarios and processes,including furniture and fixtures,office supplies and employee attendance,for the purposes of creating a low-carbon office environment and promoting the concept of circular economy and sustainable office practices to all office users.ROEHL aspi
304、res to be an innovator,a byword and benchmark enterprise for the circular economy.Through its own practice,the company aspires to attract more businesses that share its values to get involved in the creation of a low-carbon environment by linking up the upstream and downstream of the supply chain,pr
305、omoting the recycling,processing and reuse of manufacturing materials,optimizing cost control,whilst better enabling the closed-loop management of material recycling.Going forward,we intend to provide a wider range of To-B services,encompassing integrated content innovation,circular economy model ad
306、visory,and sustainable design.By leveraging the influence of more business participants,we will establish“Design for Sustainability”as a new trend and,hopefully,gradually phase out planned obsolescence.28|2020中国企业气候行动四川永祥股份有限公司高纯晶硅生产过程蒸汽使用零碳化路径 案例概述光伏行业上游的多晶硅,在生产过程中会消耗大量蒸汽,以前的蒸汽主要来源于燃煤锅炉,不但产生大量碳排放,而
307、且产生二氧化硫、氮氧化物等空气污染物。为降低蒸汽使用方面的碳排放,永祥新能源通过燃料替代、节能增效、再生能源电力使用等方式降低碳排放,最终实现蒸汽使用的近零排放。在燃料替代方面,公司于2018年新上2台50t/h的燃气锅炉代替原有4台35t/h的燃煤锅炉,在2019年的新建项目则直接采用了1台50吨的电极锅炉。实现了蒸汽生产燃料的煤改气、气改电的迭代。在减少蒸汽消耗方面,永祥从2018年2月开始进行新型还原炉底盘和尾气热能回收节能技术创新、氯硅烷精馏热能梯级利用技术等一系列的技术研发和改造,使得吨硅料的蒸汽消耗从30吨以上降低到15吨以内。不仅如此,永祥还计划在未来几年内,通过进一步的技术改造
308、,最终实现蒸汽近零输入。在新能源电力使用方面,永祥从2018年开始通过售电公司直购水电等新能源电力,实现电力使用的清洁化与零碳化,进而使得蒸汽使用的零碳化,截至目前,永祥已经实现3个子公司电力使用的100%清洁化,公司总电力使用的清洁电力比例达65%以上。企业简介四川永祥股份有限公司是通威集团控股的通威股份有限公司旗下的一家大型民营科技型企业,公司形成了从“盐卤、烧碱、聚氯乙烯到电石渣水泥”和从“氯化氢、三氯氢硅到多晶硅新能源”的新能源与化工完整结合的循环经济产业链。2020年,永祥股份高纯晶硅产量超过8万吨,出货量全球第一,约占全球市场份额18%。随着四川乐山二期、云南一期以及内蒙二期项目的
309、建成投产,永祥股份在2022年将形成23万吨高纯晶硅产能,进一步巩固全球高纯晶硅的龙头地位。项目产出 单 位 蒸 汽 的 碳 排 放 强 度 从0.11tCO2e/GJ下 降 到 目 前 的0.06tCO2e/GJ左右;单位产品蒸汽消耗从30吨以上降低到15吨以内;实现年二氧化碳减排40万吨以上、二氧化硫减排250吨、氮氧化物250吨;实现年节约成本3000万以上。项目亮点作为清洁能源光伏制造业的上游多晶硅生产企业,我们在减少自身碳排放,实现产品碳中和方面更加严格要求自己。蒸汽曾经是我们消耗化石能源的大头。为实现蒸汽消耗的零碳化,我们从源头减碳、用量减少和余热资源化等方面综合考虑,将蒸汽减排做
310、到了极致。2020中国企业气候行动|29 项目实施2018年1月,蒸汽零碳化项目启动后,公司领导高度重视,组织公司内外专家制定蒸汽零碳化方案。经过近3年的项目实施,主要从燃料替代、节能增效和新能源电力直购三个方面开展相关工作,具体项目实施过程如下:1.燃料替代(1)公司于2018年斥资3000万元,引进国外先进的低氮燃烧技术的燃气蒸汽锅炉两套,采用当今具有领先技术的热力除氧器、吸收塔、扩容器等主要装置,用于替换原来的4台燃煤锅炉。(2)2019年公司启用了更加绿色环保的浸没式电极锅炉,将燃气锅炉作为备用,实现了蒸汽生产燃料的煤改气、气改电的零碳化迭代。2.节能增效(1)为了实现降低蒸汽消耗、增
311、加余热利用的目标,从2018年起,持续实施了以下6个项目。(2)采用高效、综合回收的精馏系统并采用热耦合技术,有效降低蒸汽消耗;(3)采用还原热能综合利用技术,将还原炉循环热水采用闪蒸制取低压蒸汽供其他工段和系统使用,降低了蒸汽消耗,提高了热能的利用率;(4)针对不同的用热设备采用不同压力等级的蒸汽;同样,根据不同的工艺要求及用户,考虑不同的冷却介质;(5)利用反应热加热某些需要高温的设备,剩余反应热副产蒸汽;(6)对生产装置操作温度偏离环境温度的设备、管道等,按规范采取绝热措施;(7)采用先进的DCS自动控制系统,过程产量、质量控制更稳定,有利于降低物耗和能耗。3.再生能源电力直购为实现电力
312、使用的零碳化,从2018年1月开始,公司积极参与当地的再生能源电力直购。目前已经实现公司下属三个子公司100%使用再生能源电力,再生能源电力占公司总用电量比例达65%以上。措施节能量(tce)减排量(tCO2e)煤改气7,000165,000节能增效,余热利用114,167154,000气改电+再生能源电力092,400合计446,369虽然通过上述措施,使得公司的蒸汽碳排放实现了大幅度降低,但我们并未止步于此,根据我们的内部分析和以往的项目实施经验,我们提出了在2023年前实现蒸汽近零输入的目标,即整个生产过程中所需要的蒸汽几乎全部由内部的余热回收产生,不再使用任何的煤炭、天然气以及电力。项
313、目重要影响及可持续性通过项目的实施,使得在多晶硅生产过程中的蒸汽消耗从以前的碳排放大户逐渐降低为近零排放。在整个项目实施的过程中,我们考虑了可降低蒸汽碳排放的所有手段,最终取得了既定的效果。在这个项目的实施过程中,我们形成了对于既定排放源实现零碳化的一整套解决方案,这种方案不仅可以用于蒸汽使用的零碳化,还可以用于其它排放源、整个公司甚至整个行业的零碳化。下一步我们将进一步通过技术改造降低蒸汽消耗,同时增加余热利用的蒸汽产量,最终实现不需要任何外部能源输入,仅通过内部的余热蒸汽就能满足生产需要的目标。30|2020中国企业气候行动Sichuan Yongxiang Co.,Ltd.Zero-Ca
314、rbon Pathway of Steam Utilization in Polysilicon Production Case OverviewAs an upstream sector of photovoltaic industry,polysilicon manufacturers would consume a lot of steam during their production process.In the past,the steam was mainly produced by coal-fired boilers.It not only emits a large amo
315、unt of carbon dioxide,but also produces air pollutants including sulfur dioxide and nitrogen oxides.Yongxiang New Energy has reduced carbon emissions from steam utilization by means of fuel substitution,energy saving,efficiency enhancement and renewable energy consumption,and is attempting to achiev
316、e net zero emissions from steam utilization at last.In terms of fuel substitution,in 2018,our company imported and installed two 50t(gas)/h gas-fired boilers to replace the original 4 35t(coal)/h coal-fired boilers.In 2019,the company directly adopted 1 set of 50 ton electrode boilers for the new pr
317、oject.Hence,we have realized the upgrading from coal to gas then to electricity for steam fuel production.Since February 2018,Yongxiang has reduced the steam per ton of silicon material from more than 30 tons to less than 15 tons through a series of technical R&D and application,such as the innovati
318、on of new-type reduction furnace chassis and energy-saving technology of exhaust heat recycling,and the cascade utilization technology of chlorosilane rectification heat power.Moreover,Yongxiang plans to achieve the goal of near-zero steam input through further technological transformation in the co
319、ming years.In terms of new energy power usage,Yongxiang has realized clean and zero carbonization of power use since 2018 through direct purchase of hydropower and other new energy power by power sales companies,so as to achieve zero carbonization of steam use.Up to now,Yongxiang has achieved 100%cl
320、ean power consumption in three subsidiaries,and the proportion of clean power used by the companys total power has exceeded 65%.Company ProfileSichuan Yongxiang Co.,Ltd.is a large private scientific and technological enterprise under the administration of Tongwei Co.,Ltd.The company has built a circ
321、ular economy industrial chain integrating new energy and chemical industry from brine,caustic soda,PVC to carbide slag cement and hydrogen chloride,trichlorosilane to polysilicon new energy.In 2020,Yongxiangs output of high-purity crystalline silicon reached over 80,000 tons,ranking first in the wor
322、ld and accounting for about 18%of the global market share.With the completion and operation of Sichuan Leshan phase II,Yunnan phase I and Inner Mongolia phase II projects in 2022,Yongxiang will have a production capacity of 230,000 tons of high-purity crystalline silicon,further consolidating its gl
323、obal leading position of high-purity crystalline silicon.Project Outcome The current carbon emission per unit steam decreases from 0.11tCO2e/gj to about 0.06tCO2e/gj;The steam consumption per unit product is reduced from more than 30 tons to less than 15 tons;Achieved annual CO2 emission reduction o
324、f more than 400,000 tons,SO2 of 250 tons,and NOx of 250 tons and Annual cost savings of more than 30 million CNY.Project HighlightsAs an upstream polysilicon manu-facturer of clean energy photovoltaic manufacturing industry,we are strict with ourselves in reducing our own carbon emissions and realiz
325、ing product carbon neutralization.Steam used to be the bulk of our fossil energy consumption.To achieve zero carbon-ization of steam consumption,we have extremely reduced steam emissions by comprehensively considering the source carbon reduction,consumption reduction and waste heat recycling.2020中国企
326、业气候行动|31 Project ImplementationAfter the launch of the zero-carbon steam project,Yongxiangs leaders prioritized it and organized internal and external experts to develop a zero-carbon steam scheme.After nearly three years of project implementation,the company mainly focused on three aspects:fuel sub
327、stitution,energy conservation&efficiency enhancement and direct purchase of new energy power.The specific project implementation process is as follows:1.Fuel substitution(1)In 2018,the company invested 30 million yuan to introduce two sets of foreign advanced gas-fired steam boilers with low nitroge
328、n combustion technology,and adopted the main devices such as thermal deaerator,absorption tower and flash tank with leading technology to replace the original four coal-fired boilers.(2)In 2019,the company started using a more sustainable and environment-friendly submerged electrode boiler and used
329、the gas-fired boiler as a standby to realize the zero-carbonization upgrading from coal to gas then to electricity.2.Energy conservation&efficiency enhancementSince 2018,the following six projects have been continuously implemented to achieve the goal of reducing steam consumption and increasing was
330、te heat utilization.(1)A high efficiency and comprehensive recovery distillation system and thermal coupling technology are adopted to effectively reduce steam consumption;(2)Adopting the comprehensive utilization technology of reduction heat energy,the circulating hot water of the reduction furnace
331、 is flashed to produce low-pressure steam for other sections and systems,which reduces steam consumption and improves the utilization rate of heat energy;(3)Steam with different pressure levels shall be adopted for different heat consuming equipment;also,different cooling media shall be considered a
332、ccording to different process requirements and different users;(4)Use reaction heat to heat some high-temperature-required equipment,and remaining reaction heat to make by-product steam;(5)For the equipment and pipelines whose operating temperature deviates from the ambient temperature,thermal insul
333、ation measures shall be taken according to the specifications;(6)With advanced DCS automatic control system,the process output and quality control are more stable,which contributes to lower material and energy consumption.3.Direct purchase of new energy powerIn order to realize zero carbonization of power use,the company has actively participated in the local direct purchase of renewable energy po