ALSTOM Energy Management Business. Challenges related to Smart Energy Eco Systems

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1 ALSTOM Energy Management Business Challenges related to Smart Energy Eco Systems March 2010 Laurent SCHMITT ALSTOM Power Energy Management VP for Strategy & Innovation

2 ALSTOM CO 2 Strategy Alstom is the world leader in clean integrated solutions Emissions CO 2 (Gt/y) N 1 hydro Tidal Technologica l mix Efficiency (Smart) CCS Wind and geothermal N 1 nuclear (conventional islands) & biomass Efficiency : Plant optimisation & retrofit Ref 2030 Realistic 2030 Target First CO 2 capture demo plant in the world

3 SmartGrid : supply to end use Windgeneration forecast 25MW Operate CCGT between 9am and 4pm at 80% and standby for Grid services Tomorrow Weather : Sunny & warm Charge Hybrid Cars with Solar Panels Buy 150kW green energy balance to market for Air Cond Source: Alstom Day Ahead Price at 60Euros/MWh & 20Euro/Carbon ton

4 Why a SmartGrid now? Renewable & CO2 Energy Efficiency Lost Used Distributed Empowerment Aging & Constrained T&D (NIMBY)

5 Change in Consumer Values and new Sustainability value proposition Guardian.uk, December CERA - Houston, March P 5 Nytimes.com January

6 Change in Public Governance and implication towards energy The Situation - Scepticism towards some old technologies - Shift in public opinion towards energy independence - Cities to reduce CO2 emissions. New cities to go green MASDAR City The Power Sector - Electricity is the most efficient way of using & transferring energy - Electricity products complexify towards renewable, real-time pricing & distributed communities Percent Share of electricity in final energy mix ? Current trend Today Power moving to Clean, efficient and distributed characteristics CERA - Houston, March P 6

7 SmartGrid : Definition Electrical Infrastructure Centralized/Wholesale (>50MW) Thermal & Nuclear, Renewable Farms, Bulk Storage, Large Industries + Information Infrastructure T Grid 800KV to 132KV D Grid 33KV to 220V Retail / Distributed (<50MW) Distributed Generation & Storage, Demand response, EP Buildings, End Users Secure Interaction between Electrical and Information infrastructures

8 SmartGrid : IT/Control Architectures Electrical Infrastructure Information Infrastructure VPP EMS/MMS DMS VPP AMI SMART GRID PLATFORM Machine Control Generator Control Generation DCS/SCADA T Substation DCS D Substation RTU T Substation Protection Phasor Measurement D substation Protection Distributed Controls Building EMS, Distributed Generation & Storage Home Area Network SmartGrid impacting control & optimization across the entire supply chain

9 Acceleration of Worldwide Stimulus initiatives USA Obama Stimulus package: 4.5 b$ Europe FP7 SmartGrids Demonstration : 2 b UK DECC Smartgrids deployment 500 MGBP China Announced SmartGrids investment : 10 b$ France ADEME Fond Demonstrateur 50 M Grand Emprunt 1b India ADRP Grid Improvement 2b Australia New SmartGrids pilots : 100M Currently around 20b R&D public seed R&D money on the table!

10 SmartGrid Efficiency Levers Generation Grid & Load Consumptions 20% End Use 5-10% 60% 10% 20% 2% Peaker 30-50% / 50MW Large Thermal 10-15% / 500MW Nuke Plants 10% / 1000MW Hydro Plant 1% / 100MW Wind Plant 10% / 20MW Typical Mix of Production Resources 5% Transmission Substations Grid Congestions 2-3% / 100GW Transmission Losses 2-3% / 100GW 20% Industries Variable Speed 20-30% / 30MW Typical Mix of Consumption Resources 15% Distribution Substations Grid Outages 10% / 60GW Distribution Losses 5-10% / 60GW Potential Economical Efficiency Improvement per Resource Energy 20% / 5kW Flexibility 20% / 5kW 40% Commercial Buildings Energy 30-60% / 10MW Flexibility 10-20% / 10MW Average Resource Size

11 Generation Paradigm shift Installed Generation capacity evolution % 70% % 30% Integration of large quantities of Distributed Energy Resources (Generation/Storage/FlexLoads) shifting system efficiency

12 Capacity Dispatched Resources Dispatched Resources Passive Dispatched Resources Passive The new Flexibility Challenge fenix a step towards the future of electricity networks 10-15% Intermittent Renewable 20-25% Integrated DG FENIX Future Distributed control Intermittent Renewable 3-5% Intermittent Renewable Distribution Distribution networks Transmission Transmission networks networks Distribution Distribution networks networks Transmission Transmission networks networks Flexible Distributed 10-15% Resources Integrated Transmission T&D Control networks Zones 10% Flexible Supply Central Central Generation 15-20% Flexible Supply Central Central Generation 10-15% Flexible Supply Central Central Generation Renewable Subsidy Renewable Connection Renewable Integration

13 Transmission System Operator Market Operator Critical actors of SmartGrid value chain Wholesale Markets Energy/Fuel/ CO2 Trades Smart Loads & Solar Smart Hydro Financial Institutions Conventional Generators Large Consumers Electricity/Gas Day Ahead Grid Balancing Energy Grid Secondary Reserves Transmission Capacity Rights Smart Clean Coal New Virtual Power Plant Concept Generator/ Load Aggregator Smart Combined Cycle Grid Operators & Balancing Responsible Parties are critical change agents Smart Wind

14 Distribution of intelligence accross SmartGrid IT architectures Grid & Market Management Systems (EMS-DMS-MMS) Ethernet Webservice CIM 61968/970 Virtual Power Plant EMS (CVPP or TVPP) Internet Ethernet MMS IEC Infrastructure D- EMS District D- EMS Generation D-EMS Storage D-EMS Building D -EMS Embedded D-EMS Energy Gateways / Smart Meters Distributed Controls Centrally Dispatched

15 Distributed Control & optimisation technologies core to Smart Grid Ethernet Field NETWORK Decision Support Applications Advanced Constraints Resource Optimisation & Forecast IEC Enabled Plug & Play architectures Embedded Controls Demand Control District Controller Smart Meters Distributed PLC Highly Distributed Architecture Solar PV Control Smart Meters are only one piece of the Jigsaw

16 Need to evolve Electricity Storage & Conversion technologies The various technologies span a wide range of performances and applications. Technology Trends: NA-S: (Prime Movers Last Decade) Customer Energy Management, Rapid Reserve, Voltage Regulation Renewable Energy Management Commodity Storage Higher Rated Power ~500kW ~10MW + Vanadium Redox: Higher Rated Power ~450kW ~4 MW + Super Capacitors: Higher Discharge Time: Minutes Seconds Power Quality & Reliability, Transmission Stability

17 SmartGrid standards & interoperability Fleet Simulator Resources Optimization Grid Optimization Asset Management EMS/DMS Internet IT & Market Services IEC61968 CIM DCS, SCADA Automation &Grid Services IEC61850 Concentrated Solar Thermal, PV Plants & Windfarms Decarbonized Thermal Plants / Compressed Air Storage Plants Energy Positive Buildings & Infrastructures Retail Demand Response Substation Automation & Grid Connected Storage Open architecture & Plug & Play integration are critical for efficient Smart Grids investments

18 Plug & Play should expand at software level Ability to exchange information between energy management and IT applications Dispatche r Grid planning CIM Web Services ERP CIM Web Services Fleet Scheduler CIM Web Services Asset Managt CIM Web Services Market & Trading Applicatio n CIM Web Services SOA standard method of using Web services (business logic and functionality). ESB infrastructure to federate and orchestrate all energy management system applications in a global framework CIM Web Services Performanc e Monitoring Enterprise Service Bus CIM Web Services Condition Monitoring CIM Web Services Plant Scheduler CIM Web Services Information System CIM Data Modelisation = Common Langage

19 Cigre D2.24 Reference Utility Architecture Third Party Application EMS Application ERP CRM CO2 Credit Settlement CIM Based Entreprise Service Bus Netting & Financial Clearing Meter Data Management Load Forecast Renewable Forecast Asset Condition Monitoring Constrained Ressource Dispatch Constrained Ressource Commitment CO2 Compliancy Auditing Dispatch Training Simulator CIM Based Entreprise Service Bus Ressource Emergency Control Ressource Automatic Control Load Frequency Control Logging / Alarming Data Historian Business Intelligence Participant User Inteface Control High Speed Bus ICCP Communication IEC61850 Communication OPC UA Communication TC 57 of IEC is critical for future Smart Grid standards developments

20 SmartGrid roll out strategy : where to start from? Windgeneration forecast 25MW Operate CCGT between 9am and 4pm at 80% and standby for Grid services Tomorrow Weather : Sunny & warm Buy 150kW green energy balance to market for Air Cond Virtual Power Plant: An Eco city with generation and consumption capacity above 100MW interconnected with the global energy wholesale. Charge Hybrid Cars with Solar Panels Forecast $ per MW & $ per ton of Carbon Traverse integration of distributed energy Ressources (Generation, load & demand) and Smart Meters!

21 Emergence of new Urban Power Assets 100KW Generation 1MW Generation 1,5MW Generation-Storage 10MW Generation-Storage-FlexDemand

22 Integration of eco city clusters within traditional Energy Dispatch tools Fleet Scheduling Optimisation Plant Performance Monitoring Advanced Controls Close Loop Controls Desktop Framework Real-time Data Management

23 Development of new sustainability management services to eco city users Integration and optimization of distributed CO2 free power sources Distributed generation resources within buildings Central and Distributed storage management within buildings Distributed flexible demand Optimization of Energy & Transportation resources CO2 emission planning & monitoring Generation, load and storage balancing within city nodes Management of congestion in city infrastructures Management of critical infrastructure availability

24 Smart Grid Key Take aways Smart Grid can deliver real-time monitoring and control of electricity generation, transmission, distribution and demand (C&I, residential) Smart Grid is about optimisation of energy dispatch, and not only about smart meters All four elements (electricity generation management, transmission, distribution and demand) need to be addressed Increased efficiency at the power plant will deliver material CO2 reductions SmartGrid is likely to expand through eco city clusters Standards are key Help to achieve 20/20/20

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