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1、How data centres can accelerate the transition to a zero-carbon future Operating on Carbon-Free Energy,24/7Sustainability:Heat Reuse/Circular EconomyOperating on Carbon-Free Energy,24/7Brian Denvir,EMEA Energy Markets&Policy Lead,GoogleQuestions this presentation will addressWhat is 24/7 Carbon-Free
2、 Energy?Why are some operators moving from 100%RE 24/7 Carbon-Free Energy?How can operators get started on their 24/7 CFE journey?What role can collaborative data centre industry initiatives play in helping operators reduce their electricity emissions?Data centre operators have been at the vanguard
3、of renewable energy procurementGoogle was the first large consumer to develop corporate PPAs at scale,and the first of our size to reach a 100%RE matching target.Corporate PPAs have since boomed with many other companies getting on the path to 100%Total European corporate PPA volumes by sector100%RE
4、 does not fundamentally solve the problemCarbon-Free energy supplyGoogles Iowa data center hour by hourGoogles Iowa data center hour by hourGaps in carbon-Free energyDue to the variability associated with renewables,we still rely heavily on fossil fuels from the grid during periods of low wind or so
5、lar From 100%Renewable to 24/7 Carbon-FreeMidnightMorningNoonAfternoonEvening0%0%match with carbon-free energy100%100%match with carbon-free energy100%Annual RE Match:100%Annual RE Match:Consumed electricity is a mix of RE and Non-RE,but is matched 100%with RE purchases around the world Google globa
6、l electricity consumption,MWhGoogle global purchases of renewable electricity,MWh24/7 Carbon24/7 Carbon-Free Energy:Free Energy:Consumed electricity of every data center and office campus is matched with Carbon-Free electricity,every hour of every dayJanuary 1December 3124/7 Programme Principles 1.1
7、.TimeTime-based Matchingbased Matching:Moving from annual volume-based goal to hourly hourly matching of load 2.2.Local ProcurementLocal Procurement:Moving from global matching of our demand to locallocal(regional grid)3.3.TechnologyTechnology-inclusiveinclusive:Moving from renewable energy only to
8、all Carbonall Carbon-Free EnergyFree Energy4.4.AdditionalityAdditionality:We seek to add new clean energy projects to the grid through our procurement,but recognize additionality is a spectrum.5.5.The Grid is the Ultimate GoalThe Grid is the Ultimate Goal:The broader goal of 24/7 CFE is to decarboni
9、ze the broader electricity gridgoo.gle/247carbonfreegoo.gle/247carbonfree-methodmethodBenefits of 24/7 Carbon-Free EnergyGreater Emissions Reductions Faster Retirement of Fossil Fuel CapacityAccelerate Technology Innovation Reduce Financial Risks of Procurement Focusing Policy Advocacy goo.gle/IEA-R
10、eportgoo.gle/TU-Berlin-247acee.princeton.edu/24-7Sources:Purchasing Clean Energy:the Carbon-Free Energy Manager Approach First-of-its-kind energy dealIn May 2021,Google and AES announced a first-of-its-kind supply agreement that will guarantee that Googles data centers in Virginia will operate on 90
11、%Carbon90%Carbon-Free Energy Free Energy by 2024.by 2024.500 MWNew clean energy portfolio added to Eastern US PJM electricity grid,comprising wind,solar PV,battery storage,and run of river hydro.Getting Started in 24/7 CFEGetting Started in 24/7 CFEUnited NationsUnited Nations24/7 Carbon24/7 Carbon-
12、Free Energy CompactFree Energy CompactA global group of companies,governments,and organizations actively engaged in accelerating the technologies,policies,tools,ideas,and advocacy that will collectively realize 24/7 CFE for all.More than 100 signatories 100 signatories and counting!GoCarbonFGetting
13、Started in 24/7 CarbonGetting Started in 24/7 Carbon-Free EnergyFree EnergyThe role of KPIs in driving high-impact clean energy sourcing Two main KPIs used today by the data centre industry to evaluate the sustainability of electricity supply(both part of ISO/IEC 30134):Renewable Energy Factor(REF)C
14、arbon Usage Effectiveness(CUE)Both have shortcomings:REF does not consider where or when generation is from,or sourcing instrumentCUE does not factor in off-site PPAsEU data centre sustainability reporting will identify/develop sustainability indicators and sustainability labelling schemeClimate Neu
15、tral Data Centre Pact policy working group assessing how KPIs could be updated,or alternative KPIsLessons learned on 24/7 CFEThe first step is shifting to a 24/7 mindsetNew transaction structures,new technologies and new policies are needed to reach 24/7 CFE24/7 CFE needs to be made easier for consu
16、mers-the market is responding with tools,services,energy supply products etc.Carbon-Free Energy Manager supply agreements can reduce the financial risks of electricity procurementCoalitions working towards 24/7 Carbon-Free EnergyEurelectric 24/7 Hub-to take your first steps towards 24/7 Carbon-Free
17、Energy sourcingUN 24/7 Carbon-Free Energy Compact-to learn from the global 24/7 ecosystemRE-Source Platform-to develop the tools to execute Power Purchase AgreementsData centre industry initiatives working on KPIs for electricity supplyClimate Neutral Data Centre Pact-to help identify future KPIs for electricity supplyDigital Europe Data Centre Project-to help inform the EUs sustainability reporting scheme for data centresCall to Action:Join an industry initiative driving greater impact from clean energy sourcingThank you!