Smart CitiesTechnologies for efficient andsustainable cities

Luca Cicognani, Power Systems, CP Expo, 28-31 October 2013

Urbanization is a global megatrend and challenge

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The world‘s fastest growing cities

The top 600 cities*

Additional fast growing cities

Urban population will increase from 50% to 70% by 2050 globally

2.9 billion people will move to cities in the next 40 years

Over 90% of urban growth will take place in emerging countries

In 2025 the 600 biggest cities will contribute 60% of global GDP

Already today cities consume over 75% of natural resources

*The top 600 cities by contribution to global GDP growth from 2007 to 2025 (McKinsey 2011)Source: McKinsey 2011, UNEP 2009

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Growth, sustainability and competition are keychallenges and opportunities for cities

GrowthIncreasing population and demand growthRising strain on aging infrastructureUrban economic growth

SustainabilityLocal pollutionCities’ carbon reduction targetsLimitation of resources

Competition

Cities competing for investment and talented workforce

Cities and governments recognize these challenges byputting Smart Cities on their political agendas

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ABB helps cities shape and execute their visionsBringing learnings and expertise to bear

Where cities wish to drive top down innovation, ABB can

Share experiences relating to smart city goals and visions

Bring knowledge of relevant technologies and services

Test business cases and identify desirable regulatory changesin a Pre-Study

Bring program management expertise

Manage and contribute to solution implementation

Act as a collaborative, problem solving partner throughout theprogram

Additionally, ABB has been supporting bottom up innovation,led by individual city actors, for many years

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The evolving citiesNew intelligence in all key areas

Integration ofrenewables

Grid automation

E-mobility

CommunicationNetworks

IT/OT

Energyefficiency

Energy storage

SmartHome/Buildings

Shore-to-ship

Water GridWaste TransportBuildings

Efficient energymanagement,use and control

Reliable, efficientenergy supplyand management

Optimizedwater supplyand treatment

Waste disposaland renewableenergy

Efficient, flexiblegas, heating andcooling supply

Efficient andreliable transportEV charging

True smartness comes from integrating across solution areasEx 1: Adjusting loads according to wind and solar availability

• Energy consumption and dispatchable distributed generation can be managed to better fit available power• Example infrastructure elements that could be utilized in such a solution are highlighted in green

Battery EnergyStorage Solns

DemandResponse

SubstationAutomation

Shore-to-Ship

PublicTransport

IntegratedEnergy, Rail

EV ChargingInfrastructure

GasDistribution

District Cooling

District Heating Waste toEnergy Plants

WastewaterTreatment

WaterDistribution

Data CenterManagement

Industrial EnergyManagement

Active House

RenewableIntegration

FeederAutomation

DistributionManagement

Active Building

CombinedPower &Desalination

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Electricity Grid Other EnergySegments

ABBPower andAutomationSolutions

Solar microgrid withstabilizing andautomation technology

SCADA and energymanagement system

Longest underwaterpower link

Advanced DistributionManagement System

Most remote offshorewind farm linked to grid

Smart power gridin a new district

Europe’s largestthermal solarpower plant

Converging powertechnologies and ICT

First 600 kVpower link

Full-scale distributionsystem

Intelligent PowerManagement System

Fiber opticalcommunication

Automation of largestalumina plant

Largest battery

Voltage andreactive powermanagement

Largest SCADAnetwork

Smart GridsTechnologies in operation – Some examples

Solutions for asustainable city district

Commercialdemand response

ABB Solution: Smart city communicationsHigh performance wireless network for multiple applications

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BenefitsEnhanced public safetyReduced operating costs, improved efficiency

Mobile workers spend more time in field, on jobImproved municipal services

Shortens time for building, health, fire servicesReduced use of recurring external communications costs,e.g., T-1 lines, cellular servicesEnhanced revenue streams, e.g., variable rate parkingmeters, online servicesReduced energy consumption, fewer emissions, smallercarbon footprint

DescriptionSupports many Smart City applicationsVLANs segment network traffic, enabling applications anduser groups to have own security and quality of serviceOpen standard network using Wi-Fi, Ethernet and IPsupports off-the-shelf devices and applicationsScales to cost-effectively cover areas as small as a parkor as large as an entire cityMobility support enables reliable, on-the-go connectionsCentralized management for easy visibility and control

Public Safety

Expe

cted

Valu

e

AMIBackhaul

Mobile MunicipalWorkforce

Incremental Capital Commitment

PublicInternet

Applications

FirePoliceAmbulance

UtilitiesMunicipal field workers

Integrated transportVideo surveillancePublic internet access

Strategic Investment

Example build out

One NetworkMany Applications

One NetworkMany Applications

Tropos:The ABB system for public Wi-Fi

The challenges:Access to a wireless public grid in historicpopular areas without broadband service

Reliable and fluid roaming for mobile phones onboats along the Canal Grande

Nice looking nodes intregrating seamlessly withthe environment

Scalable grid architecture

Field-proven solution

Venice is made of 118 isles interconnected by 177canals abd 409 bridges. The center is one of themost popular tourist destinations in the world,covering a mere 2 x 4 km area with a population of60,000 and a suburb population of over 210,000.built on pilings and renowed for its architecture artand culture, is hosts about 22 milion tourists peryear, about 50,000 per day

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ABB Solution: Active HouseUsing demand to match renewable energy supplies

Active HomeSchematic

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DescriptionGives customers control over their energy. For example:

Set their own energy preferences e.g. what temperature thehome should be at different times of the dayThrough participation in relevant programs, automaticallyrespond to price, renewable or load control signalsaccording to preset instructionsRemotely access and control their energy usageConnect and control all the important DER (loads,generation, storage, electric vehicles)

Solution ComponentsSoftware

Consumer portalHardware

Gateway, actuators, metering,communications

ServicesConsulting for utility customers; Work withutility’s preferred installers to providesystems integration

BenefitsCapacity

If responding to high pricing, the solution helps defer localand system level generation and grid capacity upgrades

Cost of EnergyMinimizes energy costs to the consumer, and potentiallyhelps towards smoothing system level pricing

Renewables integration and System ReliabilityCan respond to price signals to help integrate renewablesusing pricing forecasts and reducing emission

Smart HomeABB i-bus KNX – in use worldwide (some examples)

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PudongInternational AirportShanghai, China

School complexNeufahrn, Germany

Le Reve Tower,ApartmentsDubai, UnitedArab Emirates

Office BuildingIO -1Warsaw, Poland

ABB Solution: Electric vehicle charging infrastructureCharging solutions for home and public deployment

ABB ChargingInfrastructure

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Solution ComponentsCharging stations

Highway DC, Commercial and Office DCfast charge, Residential AC level 2 charge

SoftwareOnline charging network managementsystem

ServicesConsulting, system delivery and lifecycle

BenefitsCapacity

Enables peak load shiftingCost of Energy

Peak load shifting can help networks stay balancedRenewables integration and System Reliability

Reduction in CO2 and other pollutantsCan be scheduled to adsorb excess renewable energy

DescriptionCharging Infrastructure for customized to differentapplications:

Ultrafast charging stations (Gas station approach) forcharging time to ~6 minutesPublic charging stations to recharge in a couple ofhours while the driver is at work, shopping, dining outResidential charging solutions for charging overnightSolutions to be able to manage charging infrastructure –both in real-time and with usage statistics

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Highlighted project: ABB-RWE cooperationMore than 1400 on-street AC chargers installed

RWE & ABB have developed a whole rangeof AC chargers in the period 2009-2012

11 kW AC22 kW AC44 kW AC

Wallbox & Charge Posts

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Project Estonia: Country wide networkABB awarded Europe’s largest EV infrastructure project

ABB awarded Europe’slargest ever EV infrastructuredeployment

Nationwide network: everymain road in Estonia will havea fast charger approximatelyevery 50 km

ABB manages full turnkeyproject

Completed in Q4, 2012200 DC + AC combined fast chargers507 AC chargers at office locationsTurnkey project & network services

ABB helps cities shape and execute their visions

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King Saud Bin Abdulaziz University – Saudi ArabiaPowering the first rapid transit project in Saudi Arabia

Customer

Spanish company SICE

Key objectives• Create an emissions-free transport zone within

the university grounds• Enable students, staff and visitors to the campus

to use the rapid transit system with its 24 stationsfor free

• Ensure smooth and efficient passenger transitthanks to priority control at the crossroads to theother streets

ABB’s response – scope of supply• Design, engineering, testing, commissioning and

installation of electrical equipment and a SCADAcontrol and monitoring system

• Three traction power substations will feed KingSaud University’s RTP system

• ABB to supply transformers, rectifiers,uninterruptible power supply systems,switchgears, and low-voltage equipment

The campus ofthe newly builtKing Saud BinAbdulazizUniversity forHealth Sciencesin Riyadhstretches over anarea of fivesquare kilometers

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TOSA 2013 project - SwitzerlandNew transport mode with optimized powering system

Vision

Promote new standards of public transportation andthe development of relevant clean technologies

Key objectivesThe TOSA 2013 project aims at developing a largeurban capacity electrical bus and being free ofcatenary power networkThe project conforms to the cleantech masterplan ofthe Swiss Government

Focus areasTechnological innovation oriented on smartgrid andelectrical equipmentsEnergy efficiency regarding network size andenergy consumptionEnvironmentally efficient public transportation

ABB Solution: Shore-to-ship powerEliminating in port emissions from berthed ships

Shore-to-ShipSchematic

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DescriptionShips can shut down their engines while berthed and plugin to an onshore power sourceThe ship´s power load is transferred to the shore-sidepower supply without disruption to onboard servicesEmissions to the local surroundings are eliminatedSupports both 50Hz and 60Hz vesselsCan be coordinated with other large loads in the area

Solution ComponentsPort-side

Substation with 50/60Hz frequencyconverter; shore-side transformer; poweroutlet; underground cabling

On-boardShore connection panel; automation panelfor synchronization of loads

ServicesConsulting, system delivery and lifecycle

BenefitsEfficiency

Reduced maintenance and operating costsSustainability

Reduced emissions, noise and vibration pollution atport

SocietalImproved quality of life for residents near the port;more comfort on board berthed ships; improved perceptionamong tourists

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A vessel emets equivalent amount of NOX in 8h at theport as 10,000 cars in transit from Zurich to London

10’000 cars x 0.1 g/km x 1000 km = 1.0 t NOx11.8 kg/MWh x 8 h x 12 MW = 1.1 t NOx

Smart Grid Gotland - SwedenFull-scale distribution system on the island of Gotland

Key objectives

Create a unique, large-scale smart griddemonstration using most of today’s smart gridtechnologies in one single place

Scale Model of Sweden year 2030 with >30%wind and >15% e-mobility reducingenvironmental impact

ABB’s response - Smart grid scopeIntegration of wind generation

Integration of electric vehicles

Energy storage

Demand Response

Reliability/efficiency Improvements

Customer

Vattenfall / Gotlands Energi AB (GEAB), Sweden

Vattenfall isEurope’s fifthlargest generator ofelectricity and thelargest producer ofheat with 7.7 millionof electricitycustomers

GEAB is Gotland’slargest energycompany

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Stockholm Royal Seaport project - SwedenAn integrated approach for metropolitan areas…

Focus areas

Efficient energy useEnvironmentally efficient transportsLocal ecocyclesEnvironmental life stylesRegulatory framework

Customers

FortumStockholm Municipality

Key objectives

Develop a world class sustainable city districtReduce CO2 emissions to a level below 1.5tonnes per inhabitant by 2020Become fossil fuel free by 2030Adapt to climate change

Stockholm Royal Seaport project – Sweden…and a Smart Grid for reaching sustainability targets

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Active homes with demand response

Integration of local energy production

Use of electric vehicles and smart charging

Energy storage for customers and grid

Smart and electrified port

Smart grid infrastructure

Smart grid lab – Innovation Center

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CustomerGenova municipalityObjectives

Make the city energy efficient and reducepollution to gain place in the elite ofEurope’s most sustainable citiesReduce CO2 emissions of 23% by 2020Develop flexible grids, intelligent buildingsand means of transportation

ABB’s answer within Smart CitiesIntegration and management ofrenewable sourcesIntegration of electric vehiclesEnergy storageDemand-response

Microsolution: Genova Smart City - ItalyTowards sustainable life

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The Genovamunicipality isone of the firstcities in Italy topresent an actionplan forsustainableenergy (SEAP)