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1. Got your Coffee?

2. SmartGrid – Today & Tomorrow

3. SmartGrid Communication - Data Network Sources EPRI

4. SmartGrid - Data Producing Products • Tomorrow’s Data Producers (Real-time) • Meter Reads – 15 minute 5 minute • OMS systems – real time • Work order mgmt systems – real time • Billing • GIS • SCADA – Real-time • Distributed Energy storage devices • Distributed Power Generators • Flexible demand response programs • Distribution automation (pro-active) • FCI • Relays • Sub-stations • Transformer • Price signals (Real-time) • Customer info & notifications (Real-time) • PHEV charging criteria • Today’s Data Producers • Meter Reads - hourly • OMS systems - isolated • Work order management • systems - reactive • Billing – Daily / Monthly • GIS • SCADA – Real-time

5. SmartGrid Communications - Time Requirements High LATENCY Business Repository data Business Intelligence Dashboard & reports Days - Months Enterprise Operations Historical data Transactional Analytics Reporting systems & processes Minutes - days Op/Non-Op data Real-time Analytics Visualization systems & processes Sec. – sub minute Business Intelligence Protection & Control Systems SmartGrid Data Producers Milli-sub seconds Low

6. SmartGrid - generators

7. SmartGrid Communication Network - Drivers

8. Transporting more data faster • Transport more data • Licensed AMI continues to dramatically expand “the pipe” and increase speed: • 100 KHz to 525 KHz • Utilities want to transmit 3, 5,10 times the amount of data pushing speeds beyond 1.0 Mbps • Transport data faster • Decreasing latency is key to enabling time sensitive applications: • Channelize - dedicate channels to specific applications thus greatly reducing the latency that occurs due to multiple applications sharing channels • Optimization in routing algorithms

9. Expanding the highwaymore dedicated channels + Dedicated Highway 525 kHz 100 kHz To Smart Grid Moving Data Requires more lanes From AMI 1.2 Mbps 738 Kbps 387 Kbps 180 Kbps

10. Coverage – Complete Control • Optimizing communications to every endpoint • Power Control of transmit from endpoints • Redundant coverage ensures increased availability of every endpoint and less data backfill requirements

11. Secure true end-to-end IPV6 • Supports IPv6 across all platforms  meters, FCI, DA, HAN, lighting control, and etc. • Transforms the system from a single application AMI network to an interoperable smart grid infrastructure • Enables industry standard addressing to be used between all endpoints and applications • Increased Security Measures • Integrating IBM's asymmetric encryption and / or Cisco Secure Routers to utility AMI endpoints

12. Smart Grid Evolution - UTILITY • Getting more out of your investment • Reducing latency enables the network to be used for time sensitive applications like DA, Remote Load Shifting, and Demand Response expanding use cases far beyond billing • Support multiple metering & endpoints platforms that require the ability to configure and download firmware to each effectively and efficiency • Continued enhancements that are forward and backward compatible

13. Next Generation SmartGrid June 11, 2012

14. Planes / Trains / SmartGrid? Most pilots only fly the plane below 1000 feet during takeoffs and landings

15. Planes / Trains / SmartGrid? To control the train moving without manual effects & by using ir & rfid technologies. Now-a-days the trains are moving from one station to other station based on predefined lights and predefined distance and driver. But now we want to control the train without driver, in the sense we want to control the entire train automatically with technologies. Ir transmitter is placed at either sides of the railway station at a fixed distance. Also every train is provided with ir receiver. Whenever the train comes closer to the station the receiver will detects the signals and sends it to main control plant. Otherwise it maintains the low output after comparator. Rfid technology is used for calculating the distance b/w train and station rfid cards are placed on railway track for every 5km or 10km and every train will be equipped with rfid reader to identify the rfid cards. Whenever rfid card is detected the results are transmitted to main controller.

16. Smart Grid – Future Evolution • Expansion to meet the needs: • Lighting • Renewable Generation • Distributed Generation • Storage • Pre-Pay expansion • Data Management • MicroGrids?

17. SmartGrid – Artificial Intelligence(AI) • SmartGrid to MicroGrid Functions • Demand Forecasting • Renewable Generation Forecasting • Wind Power Forecasting • Solar Power Forecasting • Protection • Intelligent Diagnosis of Equipment in MicroGrid • Stability of MicroGrid

18. Summary ZOME Slides Prepared for: John Sotak June 10, 2012

19. Dissonance: Consumer & Utility Benefits Utility Consumer Home Energy Management (Savings/Control) Demand-Side Management (Reliability/Economics) Grid Reliability Energy Efficiency Peak Load Reduction Regulation (PUC) Customer Satisfaction D.E.R. Integration Energy Savings Awareness Tools Privacy & Fairness Personalization Simplicity (set/forget) Community Bridging the GAP requires Aggregating Consumer Benefits linked to a scalable Demand Optimization Platform for Energy Providers…

20. Dissonance: Scalable Win/Win Solutions Utility Consumer Home Energy Mgmt Services (HEMS) Demand-Supply Optimization (DSO) Aggregate energy ZOMEs (DSM zones) facilitate the participation of HEMS in grid optimization programs. Universal Color-coded Set & Forget paradigm for simple Smart Grid Device (SGD) controls. ColorPower HAN/HEMS DSM Programs ZOME enables Simple, Private, and Personalized energy management, carefully coordinated with energy grid Analytics & Optimization Software…

21. ZOMEbalance:Demand-Supply Optimization Consumer Flexibility in aggregate yields Grid Efficiency ZOMEbalance software enables Precision Control of Demand Flexibility Demand Flexibility: Green(any time) Yellow(peak periods) Red(emergencies) DEMAND SUPPLY (Consumer Participation) (Utility Operations)

22. ColorPower Programs Manage Demand Flexibility ColorPower API Demand Flexibility Subscribed Loads Cooperate in Aggregate to Meet DSM Targets (demand + location) Supply-side Conditions Leverage Visible Demand Flexibility to Determine Algorithmic DSM Targets Green(any time) Yellow(peak periods) Red(emergencies) Price/TOU Programs Green(Price-Sensitive) Yellow(Reliability) Red(Inflexible) Reliability Programs Green(Renewables) Yellow(Feed-In Tariff) Red(Charge Now) Renewable Programs

23. Cooperative Control Systems: Traffic Metaphor Consumer Domain Grid Operations Domain ZOMEGrid Optimization: DR Program Simulations, Analytics, and Operations ZOME ColorPowerAlgorithms Provide Local Traffic Controls Customer subscribes their Flexible Load via simple 3-color setting Utility Provides Customer Programs to Optimize Traffic on the Grid Program Participants Set Desired Level of Cooperation B

24. SmartGrid – KISS Attitude Required “Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction”. Albert Einstein

25. Questions