Cyan Technology Ltd. Smart energy solutions. Meeting the challenges of smart metering in emerging regions

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1 Cyan Technology Ltd Smart energy solutions Meeting the challenges of smart metering in emerging regions Dr Sean Cochrane Strategic Marketing Director Cyan Technology, UK May 2013

Cyan introduction 2 Smart Metering Smart Lighting Complete scalable solution for smart metering Wireless mesh and point-to-point meter reading in license free bands Best in class range and system

2 Cyan introduction 2 Smart Metering Smart Lighting Complete scalable solution for smart metering Wireless mesh and point-to-point meter reading in license free bands Best in class range and system robustness Electricity metering plus battery powered gas and water metering Smart lighting solution for energy efficient lighting control and measurement Street lights, tunnels, car parks and public locations Controls all types of lamps including sodium, LED and Xenon (HID) Lamp dimming, bulb failure etc.

3 Key points of the presentation 3 Cyan delivers integrated smart metering for emerging markets Substantial traction in India (pilots and trials) achieved by: Focusing on issues that matter to the utilities: AT&C losses Working with established partners in the region: Cyan+L&T stand Technology developed for the region: Interoperability: through simple UART interface Risk reduction: by deploying AMR with upgrade to AMI Sub-1GHz radio mesh: m range in dense urban environment * Automated Meter Reading / Advanced Metering Infrastructure

4 Challenge: AT&C losses on the Indian grid 4 49GW loss/leakage on Indian grid: worth $32bn (~1.7% of GDP)

per month Inconsistent data (revenue loss) Inaccessible meters - difficult to read

5 Challenge: difficult environment 5 Rapid unplanned urban growth Demand outpacing supply (regular power cuts) Chaotic infrastructure Average consumer revenue: <$10 per month Inconsistent data (revenue loss) Inaccessible meters - difficult to read Multiple meter data formats / protocols Significant tampering 35KV, magnet, open cover

Partnerships 6 Enable the local ecosystem

and Cyan Partnership L&T: meter to system

6 Partnerships 6 Enable the local ecosystem Government, utilities, system integrators, and meter vendors Deliver AMR/AMI that meets local cost and performance requirements L&T and Cyan Partnership L&T: meter to system integration CyLec enabled meters Head end integration

7 CyLec Technology 7 Straight forward integration with meter Simple 4 wire UART interface to meter micro Handle complexity at the server (not the meter) Work with existing proprietary protocols An enhanced meter protocol for radio... Cyan radio expertise: Full mesh - several hops with self forming and healing Design of low cost PCB antennas (433, 470, 865 MHz) Tuning antenna to casing for high performance CyLec-Node m range in dense urban conditions

8 CyLec Technology 8 Meter protocol enhancements: CyLec Open Meter Protocol Very limited processing resources for smart meter functionality Market will not stand an extra 50 per meter (micro controller) Verbose protocols also add cost (when transferring over GPRS) The CyLec-OMP Tailored to regional (Indian) utility requirements and OPEN Very minimal processing resources: 8Kbyte flash and 60 bytes SRAM Optimised for fast/short meter data transfer over RF and GPRS Instantaneous, billing report, and tamper summary: 2.5s Billing history, 90 day load survey and full tamper: ~ 28s

CyLec Technology 9 Risk management Step by step approach preferred by many utilities Maximise return from investment at each stage Consider integration with existing business processes Avoid stranded

9 CyLec Technology 9 Risk management Step by step approach preferred by many utilities Maximise return from investment at each stage Consider integration with existing business processes Avoid stranded assets with no upgrade path CyLec migration path Step 1: start with robust walk by Automated Meter Reading (AMR) Step 2: then integrate back end processes with CyLec-AMR+ Step 3: then move to advanced metering infrastructure with CyLec-AMI

10 Step 1: CyLec-AMR 10 CyLec-CMRI* software Menu driven meter downloads over RF Proven in field with extensive trials Base control Systems from each meter vendor Compatible with multiple meter vendors: CMRI hardware Partnership with Chennai based SANDS Used throughout India for 12+ years Robust proven technology RF meters *Common Meter Reading Instrument (CMRI) for handheld readings

protocols handled at server Single user interface (MDAS) Back end

11 Step 2: CyLec-AMR+ 11 CyLec-AMR+ CMRI upload to CyLec Server Use PC with internet connection Base control Systems from each meter vendor Multiple protocols handled at server Single user interface (MDAS) Back end migration benefits ahead of AMI Easier integration with existing processes RF meters

12 Step 3: CyLec-AMI 12 Bidirectional communication with remote meters Instantaneous readings Billing reports Load surveys Tamper reports Load shedding Network User MDAS CyLec Server Variable tariffs NWSM Pre-post payment Remote disconnect Network Manager MDMS CMRI Site Manager Network Service Manager (NWSM), Meter Data Acquisition System (MDAS), Meter Data Management System (MDMS)

CyLec Integration with MDAS 13 Third party Meter Data Management Systems Latest instantaneous data Load surveys and Tamper reports Individual meter

13 CyLec Integration with MDAS 13 Third party Meter Data Management Systems Latest instantaneous data Load surveys and Tamper reports Individual meter data Cyan network management portal Online/offline indication for DCU and meters Network topology mapping Provided courtesy of 3GCellabs - Hyderabad

14 CyLec Integration with MDMS 14 Third Party Products Cyan Products MDMS Utility Server

15 Cyan Summary 15 Partnerships Substantial traction in India: multiple pilots and trials Secure, scalable, meter to enterprise solution Simultaneous AMR and AMI operation upgrade path Interoperable with multiple meter types Sub-1GHz radio mesh ideal for challenging environment 1 & 3 phase meters, available on CyLec Sub GHz ISM band Currently deployed in both AMR and AMI installations Live demos at stand!

Cyan Technology Ltd. Delivering Smart Metering Benefits to the Indian Utilities. Dr. Sean Cochrane Strategic Marketing Manager, Cyan Technology

Cyan Technology Ltd. Delivering Smart Metering Benefits to the Indian Utilities. Dr. Sean Cochrane Strategic Marketing Manager, Cyan Technology Cyan Technology Ltd Delivering Smart Metering Benefits to the Indian Utilities Dr. Sean Cochrane Strategic Marketing Manager, Cyan Technology 4th Annual Smart Grids & Cleanpower 2012 Conference 14 June