Clean清洁发展机制

Clean清洁发展机制

Development

Mechanism

=Opportunityfor等于机遇

Industry?对于工业产业?

Utilities?对于市政部门/公用事业?

Facilities?对于大楼设施?CDMWorkshop,Beijing6/7December2006Forinternaluseonly/Copyright©SiemensAG2006.Allrightsreserved.Contentofthispresentation内容提要FeasibilityofProjectsandwhyCDMandothermethodologiesincontext?项目的可行性?为何与清洁发展机制有关?Playersinthismarketandtheirroles/objectives市场参与者及其任务PCandCDMPotentialinutilities合同能源管理和清洁发展机制在公用事业市场的潜力PCandCDMpotentialinfacilities合同能源管理和清洁发展机制在大楼市场的潜力KeyTechnologies核心科技TechnicalSolutionsandtheirsaving/CDMimpact

技术方案、其效能和CDM的影响FinancialModelofPerformanceContractingandCDM

履行合同的财务模式及CDMSiemens’offeringforCDMandPerformanceContracting

西门子公司对于CDM项目所提供的方案和节能效果合作合同Whyotherinstruments–notonlyCDM?

其它模式-不仅是CDMKeyquestionisaboutdriverofmostenergyefficiencyprojects:

核心问题是关于绝大多数的提高能源使用效率工程的驱动模式：…aprojectmustbecommerciallyviable,otherwiseitwillnotbeimplemented

一个可操作的项目必须是具备商业可行性，否则其将不可能被执行Commerciallyviablemeanssimply:商业可行性简单而言：NPV(“Savings”+CDM)>NPV(projectcostoverlifetime)

（省钱+CDM）的净现值>（项目寿命周期内总成本）的净现值CDMaloneisnotenoughtomakeaprojectcommerciallyviable

仅CDM是不够使一个项目必须具备商业可行性CDMcansupportanenergyefficiencyprojecttomakeitviable

CDM可以提高一个节能工程项目商业的可行性Overview:WhatisCDM(simplified)?

概览：CDM是什么？Europe欧洲China中国CertificationGermany德国证明Approval:NDRC

批准：国家发改委1.cashcertificates2.3.ProjectApproval项目批准CertificateTrading指标证书贸易(Cashin)收款Instruments&MethodologiesEEProjects–AnOverview概览：提高能源使用效率工程的手段与方法论thereisanaturalrelationshipbetweencomplexityandAttractiveness复杂度和吸引力两者有一个自然的关系combinationsarepossiblelikeCDMandPerformancecontracting

以节能合同服务管理和CDM模式组合为最有可能的方法论Complexity复杂度Attractiveness吸引力CDMSoftloan(银行软贷款)PerformanceContracting

节能合同服务管理ESCO

节能服务单位SupplyContractOwnFinance自筹资金项目MainPlayers(orfunctions)inthismarket

市场的主要的参与者（功能）Oneplayercanhavemorethanonefunction

一个参与者可以拥有不同功能ProducerofCertificates=OwnerofBuildings/UtilitiesESCO节能服务单位BuyerofCertificates指标证书购买者Investors/投资者FinancingInstitutionsSuppliers产品系统供应商(Products/Systems)PerformanceContractors节能合同服务管理Consultants咨询机构EE/CDMPotentialinDH/DCProjects–Overview(Measures/Impact)

节能效果合作+CDM在区域供热/冷项目中的潜力（影响/考核）EEMeasures:节能可应用的手段VariableSpeedDrives(VSD)forPumps(10-20%)变频器在水泵节能应用Heat/CoolLoadControlacc.todemand(10-15%)按需供热/冷自控应用ProcessOptimization(heatexchanging/networkcontrol/consumerendcontrolandbalancing)(10-20%)过程优化：换热/热网控制及平衡Replaceinefficientequipment(heat-exchangers/pumps)更换设备….SubstitutionofenergyresourcesthroughlowercostandlowerCO2eemissionsenergyresources热源通过低成本运行及低排放CO2SingleboilerhousesreplacedbyCHPorlargeboilers热电联产、大型锅炉房取代小锅炉Replacesummercoolingdrivenbyelectricitythroughheat/solardriventechnology以太阳能科技取代夏季电制冷Fuelswitch(coaltogas,electricitytowasteheat,coaltobiofuel)

能源替换（天然气取代燃煤，废热制冷取代电制冷，生物燃料取代燃煤）…..EE/CDMPotentialinBuildingProjects–Overview(Measures/Impact)

节能效果合作+CDM在区域供热/冷项目中的潜力（影响/考核）ChillerPlantsOptimization制冷系统优化(5-20%)Motors&Drives驱动系统AirHandlingUnits&AirConditionOptimization空调机组优化HeatRecoveryEquipment热能回收ImprovementoftheDDCBuildingAutomationSystem优化楼宇自控系统率LightingSystem灯光系统(15-30%)Boilers&HeatingSystemOptimization锅炉供热系统优化BuildingInfrastructure楼宇结构Scheduling:(10-50%)程序合理日程安排SomeKeyTechnologies

一些核心技术AutomationSystems自控技术EnergyManagementFunctions(switchoverbetweenresources)

能源管理功能（不同能源切换）Moredecentralizedhighlyefficientenergysystems分散型高效能源利用NewIntegratedsmallsolarsystemswithhighefficiency(heat/cool/electricity)高效的太阳能集成技术（热/冷/发电）Heatpumps热泵Newgenerationofchillersthatcanuselowtemperatureheat

新一代制冷机组可以使用更加低温热源Steamwaterpumpsconsumenoelectricityforpumping

无电耗的蒸气/水泵

TechnicalSolutionanditsimpact-OverviewforHeatNetwork

技术解决方案及其在热网自控影响OverviewSavinginDH/DCProjectsbykeymeasures核心考核指标SavingsSavingsAreaofNetworkNo.

%%BuildingsandDistributionNetworks楼宇及输配网络

Heat节能Electricity节电

1.1ReductionofRoomtemperature降低室内温度TRV,scheduling,温控阀consumptionbasedtariff10%0%

1.2Reductionofreturntemperature降低回水温度Balancing平衡5%0%

1.3Reductionofwaterflow减少流量balancing平衡0%10%HeatTransferStation热交换站

2.1ReductionofsecondaryFlow/ElectricityConsumption减少二次侧热流量/电功耗VSD/balancing/highefficiencymotors变频器0%15%

2.2ReductionPrimaryReturnTemperatures降低一次侧供水温度Control控制5%0%

2.3ReductionPrimaryWaterFlow/Electricity减少一次侧水流量/电功耗Optimization程序优化0%10%HeatSource热源

3.1ReductionofPrimaryWaterFlow/Electricity减少一次侧水流量/电功耗VSD/NetworkControl/Highlyefficientmotors变频器/高效马达0%10%FinancialOfferingExample:CombinationofCDMandPerformanceContracting能源/运行费用保证的节能成本作为投资量客户节省成本合同能源管理后的能耗费用原能耗费用合同能源管理合同期限合同期满时间SavingsSharing共享节能andCDMEnergy&EnvironmentalSolutions:5majorofferings

五项关键的客户服务Demand-sidemanagement需求方关理Weintegrateandoptimizesupply,demandandoperationalstrategiesforthemaximumeconomicvalueofourcustomersEnergyresourceplanning能源资源規划Supply-sidemanagement

供应方关理EnvironmentalInitiatives环境计划Measurementandperformance測量与能效表现HowAreHighPerformanceFacilitiesandUtilitiesAchieved?

Throughasustainableenergycostoptimizationprocess如何实现高效楼宇节能?

通过一个持续有效的能源优化过程CEnergySavingsServices:能源服务主要模块EnergyCheck:Reviewthebuildingtotalenergyconsumption能源检查:楼宇能耗状况总览EnergyAudit:Evaluatethecurrentconsumptionpatternandidentifythepotentialenergysavingsmeasures能源评估:节能潜力在和具体措施EnergyControl&Monitoring:controlandmonitortheenergyconsumptionandoperatingcosts能源监测和控制:能源消耗和成本控制EnergyReportAnalysis:Continuousmonitoringandexploringsustainableenergysavingsopportunities能源报告分析:连续监控基础上发掘的改进潜能EnergyRetrofits/Upgrades:Sustainableenergysavingsretrofitprojectsonturnkeybasis能源优化:能源消耗的连续改进15SavingsImprovementsImprovementsthroughEnergyco