innovations - Toshiba s Technology and Experience -

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1 Smart Grid and Smart Community innovations - Toshiba s Technology and Experience Toshiba Corporation February 2, 2011 Shoji Takenaka Chief Technology Executive Transmission Distribution & Industrial Systems s Company Toshiba Corporation

2 I. Experiences II. III. IV.

3 I. Experiences

4 We put our rich experiences in PJ China: Joint research with Tsinghua University (2007-) China: Smart Community Development in Tianjin India: Delhi-Mumbai industrial corridor PJ FS (4/2010) Japan: Testing of effects of load-leveling equipment deployment (11/2009) Japan: Next generation energy/social system verification PJ in the Yokohama area (4/2010) US: NEDO Japanese- American Smart Grid verification project in New Mexico (2,6/2010) Japan: verification of optimal control technology for next generation transmission and distribution (7/2010) Malaysia/Viet Nam: Exploring possibilities of Smart Grid & Community in Malaysia/Viet Nam Singapore: UE SQUARE OFFICE TOWER Toshiba s s Neuro PMV Control Latest Smart Building Project Japan: Miyakojima island new energy deployment verification PJ with independent system on remote islands (1/2010) Japan: Next generation energy/social system verification PJ in the Toyota area (4/2010)

5 I. ExperiencesSouth East Asia Proposal for an Industry City to be the Perfect Smart City

6 TOSHIBA s Smart Community An Industrial Town has upgraded its basic infrastructure while contributing to the surrounding region to become the Perfect City. As a further development, we propose solutions that will make the Industrial Town more sustainable and eco-friendly Perfect Smart City. What are the Aspects of a Perfect Smart City? 1. More Ecology (Reduce CO2 and Energy Consumption) Renewable Energy Systems, EV Systems, BEMS 2. Better Quality of Energy (Maintain Stability of Energy) CEMS 3. Better Quality of Life HEMS, IT Health Care Systems, LED Monitor and Lamp 4. Better Economy (Energy Efficiency) i 5. Others (Water, Environment) EV: Electric c Vehicle, e, BEMS: Building Energy Management age e Systems, s, CEMS: Community Energy Management System, HEMS: Home Energy Management Systems, LED: Light Emitting Diode

7 TOSHIBA s Smart Community <regional contribution> residential area school technical training shopping area country club hospital position Toshiba can provide both Direct Flight and Final Flight to the Perfect Smart City Town under upgrading Developed Industry Town perfect city Perfect Smart City More Ecology Better Quality of Energy Better Quality of Life Better Economy Others Newly developed town starting <infrastructure> power sewage gas solid waste hospital water steam communication public safety time

8 TOSHIBA s Smart Community 1. More Ecology (Reduce CO2 and Energy Consumption) Renewable Energy Systems, Electric Vehicle Systems, Building Energy Management Systems Renewable Energy System BEMS EV System

9 TOSHIBA s Smart Community 2. Better Quality of Energy (Maintain Stability of Energy) Community Energy Management System CEMS Solar cells Power transmission Power generation Co-Generation system Power generation Power Demand Power generation Discharge Charging Power Demand EV Station Power Demand Storage batteries EV Power Demand

10 TOSHIBA s Smart Community CEMS manages the balance of energy of a community - not only Renewable Energy Systems and EV Station Systems, but also Co-generation Systems and priority of supply. CEMS If connection to national grid is disrupted, there will be a surplus in AMATA area energy and CEMS decreases co- generation power and increases charging of battery. If national grid power generator is disrupted and energy is absorbed from AMATA area, CEMS increases battery discharge and co-generation power and decreases noncritical demand. If co-generation system is disrupted by fault and shortage of Power in AMATA area occurs, CEMS increases battery discharge and decreases noncritical demand. If there is more sunlight than forecasted, CEMS decreases generation from cogeneration system and increases charging in battery and EV.

11 TOSHIBA s Smart Community 3. Better Quality of Life Home Energy Management Systems, IT Health Care System, LED Display HEMS Medical Network System LED Display

12 TOSHIBA s Smart Community 4. Better Economy (Energy Efficiency) Renewal Energy, CEMS, HEMS, BEMS, LED Display Provide Economic Benefits. 5. Others (Water, Environment) MRT / LRT HVAC Waste Water Monitoring System Waste Management Water Distribution Management System

13 Propose in Road Map (1) Expand Infrastructure for Information Communication System to Connect all Energy Information. (2) Install Renewable Energy System. (3) Install LED Display to Demonstrate Slogan and Motto. (4) Upgrade Energy Management System for Factory Area, Building Area, Residential Area, Commercial larea and dhealth lthcare Area to Realize Individual id limprovement. (5) Install EV system (6) Upgrade Community Energy Management System to Integrate all Energy Management Systems and Realize Total Energy Economy, Ecology and Quality. (7) Environment and Water Solution might be Added d in accordance with request. (1) (2) (7) (5) (4) (3) (6) (7) (7) (7) FS 1 st Year 2 nd Year 3 rd Year 4 th Year

14 I. ExperiencesIndia Smart Community Development in Delhi-Mumbai Industrial Corridor

15 Smart Community Development in India Delhi-Mumbai Industrial Corridor (DMIC) -Upgrade of brown field Industrial Park around Delhi, which include Japanese business enterprises. -Study case of implementing highly reliable energy network of power and heat, including water, logistics and transports Haryana State Maharashtra State Gujarat State Feasibility Studies by 4 Consortiums are being executed at the moment. Manesar (Haryana State) Consortium Leader Toshiba Corporation Consortium Members Tokyo Gas, Energy Advance, NEC Sendra (Maharashtra State) JGC Group (Mitsubishi, Ebara, IBM Japan, Nikken, Yokohama City) Changodar (Gujarat State) Mitsubishi Heavy Industries Group Mitsubishi Corp., Mitsubishi Electric, J Power) Dahej (Gujarat State) Hitachi Group (Itochu, KyoseraTokyo y Electric Power, Kita-Kyushu City, etc.) from press material

16 MRT Solar Generation Substation (66kV) Smart Community Development in India Co-Generation System Industrial Area Solar Generation Water Treatment Plant Industrial Area Co-Generation System Sewage Treatment Plant Grid Power Supply Grid Power Supply Energy Management Center EV Circuit Bus Offices Hotels Hospital Substation 66kV Communication Network Heat Supply Micro-Grid Security Area Co-Generation System Grid Power Supply NH8 Logistics Hub Commercial Area Data & Security Centre School Co-Generation System Substation 220kV Residential Area Solar Generation

17 I. ExperiencesChina Smart Community Development in Tianjin

18 Smart Community Development in Tianjin MoUsignedon24 on th October 2010 Toshiba Corporation, Mizuho Corporate Bank and Tianjin Economic-Technological Development Area under the support of Tianjin Development and Reform Commission agreed that parties cooperate each other to develop energy-efficient low-carbon smart community in the area.. Tianjin Economic-Technological Development Area (TEDA) West China Tianjin Tianjin East MSD South Some of TEDA development sites

19 Smart Community Development in Tianjin Smart Community is a solution of solutions. Toshiba will cooperate with TEDA to provide various solutions toward possible Smart Community realization at the area. Energy Solution Transport Solution Medical Solution Hospital EV Gas, Electricity, PV Smart Community Water Solution Smart Facility Solution PS Elevator BEMS Security Air Lighting Conditioning Low-Carbon Power Plant Grid Control ICT/ Security Solution Data Center Security Cloud Water purification, Seawater desalination Sewage treatment PV Smart-meter Smart Grid Solution

20 Smart Community Development in Tianjin The parties have started discussion of possible energyefficient solutions to the TEDA s various sites. The parties will also study a feasibility of Green Field Development of Smart Community. Green Field Development Planning Scheme Gov. Gov. Master Developer Japan Consortium TEDA Toshiba X Y Mizuho Corporate Bank

21 . Technologies 1Energy 2BuildingHouse 3Water 4Environment 5Transportation 6Medical

22 . Technologies 1Energy

23 CEMS (Community Energy Management System) -CEMS is a system effectively controlling supply and demand of electric energy cooperating with HEMS, BEMS, PV and batteries for power stabilization. Example of Services Battery for power system stabilization: Battery to store the electric energy generated by large scale PV power plant, and to discharge the stored energy on demand to stabilize the system. Ranking of CO2 emissions per area, per year/month/week and average emissions. Breakdown of emissions data in a house and ranking by category.

24 Advanced Photovoltaic System Combination of Rapid charging and discharging storage batteries and Photovoltaic system realizes the following functions 1) Free Power Supply 2) Reduction of CO2 3) Power supply backup in service interruptions 4) Curb on fluctuations of the PV system output power 5) Leveling of consumption of electric power (Peak cut) (Comb. With CEMS) 1), 3), 5) for Economy, 2) for Ecology, 3), 4), 5) for Stability Power generation Output waveform of photovoltaic Electrical energy transformation equipment Waveform after curbing fluctuation Power transmission Charging Discharge Power consumption Peak cut Discharge Charging Power supply Power generation Solar cells Power conditioner Storage batteries

25 Storage Batteries for Demand and Supply Balance Long life (Many charge and discharge cycles) Use of rapid charging and discharging i storage batteries for control of balance between demand and supply Control of radical fluctuations in output of renewable energy power generation (photovoltaics, wind power and other power sources) Long life (charging and discharge cycles) is necessary Long Cycle life Usable for more than 6,000 chargedischarge cycles Safety The possibility of rupturing or ignition is low, even under extreme conditions Rapidly Rechargeable Rechargeable in approx. 5 minutes High output Input/Output power density equivalent to a capacitor Features of SCiB TM High Effective Capacity High amount of actual usable energy over a wide range of SOC Cryogenic Operation Usable in extremely cold environments (-22 F/-30C) SCiB: Rechargeable Battery SOC: State of Charge

26 . Technologies 2Building BuildingHouse

27 BEMS Building and Energy Management System BEMS / FEMS aims to attain the balance of supply and demand between various energy sources and load systems and performs load leveling to realize energy saving and reduce emissions. Smarter Facilities Energy storage equipment Correspond Demand Res. Control and conserve power Lighting EWT DC Equipment Reduction on energy transfer loss Solar panel LED Lamp Reduction on energy consumption Smarter BEMS Model Based Optimization Optimized operation, distribution Forecasting Demand based on dynamic control PV electricity generation MFP PC BEMS (BUILDAC) Air-conditioner Server room Elevator Smarter Energy Power Supply Renewable Energy System Hybrid Power Supply 2-direction inverter (AC/DC & DC/AC) Grid Combination of PV and Battery PSS PGS UPS Fuel tank EWT: Elevated water tank, PSS: power supply system, SCiB: Storage battery, HSE: Heat source equipment, SCiB HST Heat pump HSE HST: Heat storage tank, PGS: Power generation system, MFP: Multi Function Printer, UPS: Uninterruptible power supply,

28 Home Solution by HEMS HEMS function cored with Home IT system FEMINITY can Realize visible-energy ibl through h Digital it TV, intercom Control Peak-Shift/demand by IT-Home-Gateway (HEMS server), realize peak-cut, CO2 reduction as well as support new energy equipments (Home SciB, PV, EVFCand home network Power Conditioner Smart Meter IT Power Metering Unit FEMINITY Club Home SciB IT Home Gateway HEMS server Smart Appliances Energy Management Server Visible DR/ eco control DR: Demand Response Support visible-energy ibl FC: Fuel Cell Home Display) EcoCute Various Equipments EcoCute: an energy efficient electric heat pump, water heating and supply system.

29 . Technologies 3Water

30 P Water Distribution Management System Water distribution management system can reduce energy consumption of distribution pump, which h consumes 70% of total t energy. By utilizing i this system, maximum 3-5% of running cost reduction can be achieved*. P P P P P P P

31 Rainwater Drainage System Recently, it is very difficult to operate storm water pumps accurately, because rain falls suddenly, hard and locally-distributed. ll ib t d TOSHIBA can support operators by Rainwater Drainage System using 9GHz Solid State Rainfall Radar. Predicted value Result Value Rainwater Inflow Prediction i Rainfall Radar 2.00m 1.97m 2.10m 2.05m 2.15m 2.07m 2.02m Stormwater Pump Control System

32 . Technologies 4Environment

33 High-concentration Organic Wastewater Treatment This system can produce methane gas from high-concentration organic wastewater such as from pig farms, food factories, etc. You can also generate power if you install a gas generator. Characteristics of the system Total Treatment of high-concentration Organic Wastewater Realization for the environmental regulations such as waste water rules Supplies Stable renewable energy Farmland reduction such as recycling of the organic matter is possible. Gas Engine Compost-Making Facilities

34 Waste-Plastic Oil Reclamation System By using Toshiba s pyrolysis technology, waste-plastic can be recovered as oil. Rotary Pyrolysis System

35 . Technologies 5Transportation ti

36 Electric Vehicles (EV) A major shift to Electric Vehicles (EV) as a next-generation transport method is expected in the future, further reducing CO2 emissions. i In the electric vehicle diffusion i type society, compact and high output type batteries such as lithium-ion batteries and the battery charging stand for EV are required. Distribution ib i voltage : 6600V Toshiba EV Charging g Station Voltage : Voltage : Battery charge stand Apart from EV cars, EV buses can be deployed to ferry commuters to and from work and as a CSR effort, the High-voltage incoming panel EV car Bidirectional inverter buses can service the New secondary battery SCiB surrounding residential and commercial areas at affordable prices while reducing environmental impact.

37 Environmentally Conscious Transport System Fundamental concept: Catenary-less urban tram system A train system that t runs on charged battery energy and does not require catenary, unlike conventional electric trains. *Catenary: A system of overhead wires used to supply electricity to a locomotive, streetcar, or light rail vehicle

38 . Technologies 6Medical

39 Medical Network System Medical Network System is an advanced network system designed for hospitals. You can treat t carte data, images, reservation, health care status, t fee, etc. in one system.

40 . Prospects

41 Smart Grid/Smart Community Projects Various types of Smart Grid and Smart Community Projects for different objectives Evolution from Smart Grid to Smart Community Smart Grid Independent Microgrid type Deployment of renewable energy to a stand-alone system Reduced-scale model for large scale deployment of renewable energy Power system upgrade type Connection of small scale grids and system-wide grid optimization Deployment of renewable energy and ICT technology Smart community Infrastructure t upgrade type Optimization of the infrastructures of existing cities, such as heat, water, transport and health care. Optimization p of energy supply in coordination with BEMS and HEMS Infrastructure installation type Upgrade of infrastructures in the form of green field investment

42 Huge Market/Opportunity for Smart Grid/Community Cumulative Market Size World-Wide Wide (Forecast) Data Source: Nikkei BP Cleantech Institute Note: Infrastructure such as water supply, roads, railways, airports are not included

43 Markets in Both Developed and Developing Countries Market Size by Region (Forecast) Market Drivers: Data Source: Nikkei i BP Cleantech Institute t Developing Countries: Population Increase, Economic Growth Power Consumption Growth, Environmental Protection, etc. Developed Countries: Equipment Refurbishment, Renewable Energy Increase/Efficiency, etc.

44 To Cope with This Huge Market Expansion To cope with this huge market expansion, followings are necessary: etc. Technologies and Solutions to Meet the Needs International Standards for Interoperability and Security etc. Wide Alliance (Technical and Business) Support by National/Regional Governments Benefit Feedback to Consumers/Residents Understanding by Consumers/Residents Enough Investment (Advanced and Continuous)

45 For the Perfect Smart City' "Future Vital City" Maximize Welfare of the People Minimize CO2 Eco airport Dam / hydroelectric power generation Electric generating station Transmission network Water purifying plant Wind power generation Gas-making plant Weather prediction Gas holder Saline water conversion plant Rail rapid transit between cities ITC / security network Optimization of supply and demand Resource / traffic / physical distribution network Smart Secure Core Rapid freight railway between cities Eco truck transport hybrid locomotive Physical distribution terminal Refuse disposal plant Electricity storage center Light rail in city Smart meter Residence area HEMS EV / charge stand Urban area Community healthcare BEMS Smart port Physical distribution / Freight line FEMS CEMS Energy network Community center Water park Wind power ship Aolar power generation Mega solar Sewage disposal plant Muddy flat (attention for life's diversity) High-speed vehicle lane ITS system Smart agriculture system

46 . Conclusion

47 Conclusion Thank you for this opportunity to present Toshiba ss prospects and solutions. Toshiba recognizes the importance of cooperation with various stake holders, and the continuous cooperation is necessary. Toshiba is expecting to all of partners to recognize that Toshiba has a lot of solutions technologies and products, and Toshiba is also expecting to start new projects. To find the road to win - win, next step is expected.

48 Toshiba Group contributes to the sustainable future of planet Earth. Thank you for your attention. Toshiba Group Slogan: Committed to People, Committed to the Future.

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