services smart energy systems

Energiebraucht Impulse

Services in Future Energy SystemsServices in Future Energy SystemsServices in Future Energy SystemsServices in Future Energy Systems

PD Dr. Jörg JasperEnBW Energie Baden-Württemberg AGKarlsruhe, September 26, 2013

Reasons for new services in future energy systems

2

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quantityquantityquantityquantity

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city Technical Technical Technical Technical limitslimitslimitslimits ofofofof thethethethe gridgridgridgrid

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WholesaleWholesaleWholesaleWholesale marketmarketmarketmarket andandandand gridgridgridgrid relatedrelatedrelatedrelated reasonsreasonsreasonsreasonsWholesaleWholesaleWholesaleWholesale marketmarketmarketmarket andandandand gridgridgridgrid relatedrelatedrelatedrelated reasonsreasonsreasonsreasons New New New New customercustomercustomercustomer preferencespreferencespreferencespreferencesNew New New New customercustomercustomercustomer preferencespreferencespreferencespreferences

Source: Qivicon

Reason #1 for demand‘s future key role in electricitymarket: ElasticityThe wholesale market aspect

3

SupplySupplySupplySupplyDemandDemandDemandDemand

pricepricepriceprice

pppp


› In electricity markets,

demand is more or less

inelastic…

› The same applies for

supply when it is close

to the capacity limit

› Under normal

conditions, this is not a

problem.


4

SupplySupplySupplySupply DemandDemandDemandDemand


pppp ????


› … but what happens, if

demand exceeds

supply?

› Demand will be rationed

by system operators

(rolling blackouts)

› Customers‘ preferences

(different WTP) play no

role here!

› What could we do about

it?


5

SupplySupplySupplySupply

DemandDemandDemandDemand



› Solution one: subsidize

new capacity (beyond

the quantitiy the market

would have brought

forward)

› Probably not efficient…

SupplySupplySupplySupply withwithwithwith

subsidysubsidysubsidysubsidy////

capacitycapacitycapacitycapacity paymentpaymentpaymentpaymentpppp


6

› … instead it might be

way more elegant to

make demand more

elastic (i.e. make it

respond to price signals

in real time!)

› This is where the

customer comes in!

SupplySupplySupplySupplyDemandDemandDemandDemand


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Reason #1 for demand‘s future key role in electricity market: ElasticityThe distribution system aspect

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Import of energy intointointointo local grid

Export of energy fromfromfromfrom local grid

Consumption ofenergy generatedelsewhere

consumption of energygenerated regionally

Technical Technical Technical Technical

limitslimitslimitslimits ofofofof

thethethethe gridgridgridgrid

There There There There areareareare twotwotwotwo alternatives alternatives alternatives alternatives

whenwhenwhenwhen theretheretherethere isisisis tootootootoo muchmuchmuchmuch

energyenergyenergyenergy in in in in thethethethe gridgridgridgrid::::

› Switch RES generation off

(high costs, as RES not

generated is also

remunerated in Germany)

› ShiftShiftShiftShift consumptionconsumptionconsumptionconsumption (e.g. (e.g. (e.g. (e.g.

power power power power totototo heatheatheatheat))))

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Must Run (15-25 GW)

Reason #1 for demand‘s future key role in electricitymarket: ElasticityThe whole picture

Maximum load

Minimal load

Normal load40 – 60 GW

Intermittent generation

Capacity

20 GW

40 GW

60 GW

80 GW

100 GW

120 GW

140 GW

2020

2030

Additional demand

* With 20 kW charging capacity, 10 % equivalent to 5 Mio. EVs

Too much generation!Grid capacity sufficient?

Sufficient generation?Sufficient grid capacities?

Smart MarketDemand reduction with

significant potential

8

Reason #2 for demand‘s future key role in electricitymarket: new customer needs and prefereces

Different needs of customers in different ‚clusters‘

› Enjoy ‚smart energy world‘› Ecologic values; support

‚Energiewende‘› ‚safe autarky‘› Reduce costs/energy

efficiency

Pri

vate

› Comply with legal norms/standards

› Efficiency› Green image› Buy from a ‚one stop shop‘

Ind

ustry

Ind

ustry

Ind

ustry

Ind

ustry // //

SM

Es

SM

Es

SM

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SM

Es

› Offer new products andservices to own customerswithout signfificantinvestment

Mu

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ipa

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icip

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ipa

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icip

al

uti

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es

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› Green image› ‚safe autarky‘› Make political agenda

become reality

Mu

nicip

ality

Mu

nicip

ality

Mu

nicip

ality

Mu

nicip

ality

yesterday today increasingly tomorrow

› Supply security› Fair prices (B2B)

› Fair prices + additional valuesof benefit

› Ecologic values/sustainability› Support ‚Energiewende‘› Being autonomous

› Use opportunities, reduce risk› Reduce complexity› Keep energy costs under

control

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MarketCustomer‘s role is going to change…

yesterday

„consumer“

today

„customer“

tomorrow

„prosumer“

› Know-howwith energy supplier

› Know-how distributed(supplier, customer, others)

› Integrated co-operation ofdiffferent marketparticipants

› Large power plants › 30 % decentral generation › Generation extremelyintermittent

› Generation followsconsumption

› Consumption supportsgeneration

› Consumption followsgeneration

› Electricity + gas › Electricity + gas + solutions

› Energy solutions

› Stable environment › Increasing complexity anddynamics

› High complexity anddynamics

time10

The customer to become the key figure

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RES generation

Storage

Prestige

Grid data

Delivery ofelectricity

Meteringdata

Convenience

Demand shift

Mobility

… but a ‚smart … but a ‚smart … but a ‚smart … but a ‚smart infrastructureinfrastructureinfrastructureinfrastructure‘ ‘ ‘ ‘ will will will will bebebebe requiredrequiredrequiredrequired! This ! This ! This ! This infrastructureinfrastructureinfrastructureinfrastructure isisisis nownownownow availableavailableavailableavailable....

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Smart Market

› Smart energy logistics (tariffs for load

shift)

Smart capacity markets

› To incentivise optimal use of capacity

Smart grid

› Active capacity and congestion

management

› New tariff system

Smarter metering services

› ‚Intelligent‘ metering systems

› New role of metering services

Smart operations

› Processes compatible with mass

markets

› Adjusted standards (data formats etc.)

Smarter regulatory framework

› E.g, grid regulation adjusted to smart

world

Customer

‚Smart‘ infrastructure is/will be availableElements of a ‚smart‘ infrastructure

An example: EnBW‘s virtual power plant (VPP) will combine customers‘ flexibilities and bring them to themarket

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DegreesDegreesDegreesDegrees ofofofoffreedomfreedomfreedomfreedom inininin

› Consumption

› Generation

› Framework

conditions

Energy market

Genera-tion

ControlControlControlControl

Con-sump-

tion

SellingSellingSellingSelling flexibilitiesflexibilitiesflexibilitiesflexibilities in in in in electricityelectricityelectricityelectricity marketmarketmarketmarket, , , , sharingsharingsharingsharing profitsprofitsprofitsprofits withwithwithwith customerscustomerscustomerscustomers....

DecentralDecentralDecentralDecentralgenerationgenerationgenerationgeneration

managementmanagementmanagementmanagement

Demand Demand Demand Demand ResponseResponseResponseResponse

SellingSellingSellingSelling RES RES RES RES directlydirectlydirectlydirectly intointointointo

marketmarketmarketmarket

Individual Individual Individual Individual flexibilitiesflexibilitiesflexibilitiesflexibilities

TTTTotalotalotalotalflexibilityflexibilityflexibilityflexibility

FlexibilityFlexibilityFlexibilityFlexibility In In In In thethethethemarketmarketmarketmarket

CCCCustomerustomerustomerustomerCustomer:Customer:Customer:Customer:

OptimizationOptimizationOptimizationOptimization

Path towards introduction of the virtual power plant in the market

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› 20 installations atcustomers

› Decision on IT-architecture & systems

› Concept for day-aheadcontrol

› Buildup entire system

› Approval & implementation ofalgorithms

› 150 installations atcustomers‘ homes

› Test (Simulation) in real time environment

› Creation of productconcept, rollout

› Operation with real market data

› Analysis

Phase 1Phase 1Phase 1Phase 1UUUUntil15 ntil15 ntil15 ntil15 OctOctOctOct. 2013. 2013. 2013. 2013

DesignDesignDesignDesign „„„„AlgorithmsAlgorithmsAlgorithmsAlgorithms““““ Aufbau GesamtsystemAufbau GesamtsystemAufbau GesamtsystemAufbau Gesamtsystem SMART MARKETSMART MARKETSMART MARKETSMART MARKET

Phase 2Phase 2Phase 2Phase 2UntilUntilUntilUntil end Q1/2014end Q1/2014end Q1/2014end Q1/2014

Phase 3Phase 3Phase 3Phase 3Until15. Until15. Until15. Until15. OctOctOctOct. 2014. 2014. 2014. 2014

Phase 4Phase 4Phase 4Phase 4UntilUntilUntilUntil end Q2/2015end Q2/2015end Q2/2015end Q2/2015

20 20

150 150

0

200

Phase 1 Phase 2 Phase 3 Phase 4

NumberNumberNumberNumber testtesttesttest customerscustomerscustomerscustomers

› Data collection

› Finalization ofintelligent controlconcepts

Decentral solutions – growing German marketSolutions by EnBW

Source: EnBW

EEEE----MobilityMobilityMobilityMobility

• Solutions Solutions Solutions Solutions forforforforchargingchargingchargingcharginginfrastructureinfrastructureinfrastructureinfrastructure

• MobilityMobilityMobilityMobility----managermanagermanagermanager////partnerpartnerpartnerpartner

DecentralDecentralDecentralDecentralenergyenergyenergyenergysystemssystemssystemssystems

• CoolingCoolingCoolingCooling• HeatingHeatingHeatingHeating• CHPCHPCHPCHP

B2C/B2B/B2GB2C/B2B/B2GB2C/B2B/B2GB2C/B2B/B2G

Energy Energy Energy Energy EfficiencyEfficiencyEfficiencyEfficiency

• Management Management Management Management ofofofof energyenergyenergyenergyefficiencyefficiencyefficiencyefficiencyB2B / B2CB2B / B2CB2B / B2CB2B / B2C

• ContractingContractingContractingContracting 1111

Smart Smart Smart Smart WorldsWorldsWorldsWorlds

• Smart HomeSmart HomeSmart HomeSmart Home• Smart Smart Smart Smart

IndustriesIndustriesIndustriesIndustries• VPPsVPPsVPPsVPPs• Smart MeterSmart MeterSmart MeterSmart Meter

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EXAMPLES

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System System System System forforforfor futurefuturefuturefuture controlcontrolcontrolcontrol ofofofofresidentialresidentialresidentialresidential appliancesappliancesappliancesappliances

› Open System

› Producer independent

› Plug & Play

› No edificial changesrequired

› Several kinds ofapplications

EnBW co-founded the Qivicon Smart Home Alliance

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Smart Home 1.0 – user interface

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› Market introduction with energy-

related issues like

› Light

› Heating

› Follow-ups

› Optimization of customer‘s own

energy consumption

› Alarm-clock-App

› etc.

› Philosophy:

› Makes energy use joyful,

interesting and more efficient

EnBW illumination package

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› Define light sceneries –spontaneously or progammed

› Create time schedules forillumination of householdappliances

› Remote switching ofappliances

› Simulate presence at homeand optimize security

EnBW starter package heating

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› Control air humidity

› Holiday function: dim heatingplus presetting function forhome return

› Remote swiching of heatingappliances

Project LivingLab BWe mobile:Installation charging infrastructure in Stuttgart and region

Targets:

› development and profitable operation of a public charging infrastructure for EVs

› Reliable and unclomplicated charging athome

› Intelligent EV-fleet management

› Intelligent connection of vehicles andstandardisation of access

EnBW participating at 5 projects of „LivingLabBWe mobil“

Project duration: 03/2012 – 06/2015

Partners: 35 firms and institutions

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Research project iZEUS: Intelligent zero emission urban system

Targets: connect traffic and energy systems via trans-regional roaming and billing concepts, decentral energy- and charging management, development of prepaid solutions for publiccharging

Project duration: 1/2012 – 7/2014

Project partners: Daimler, Opel, ads-tec, Fraunhofer Gesellschaft, KIT, PTV, SAP und TWT (EnBW = leadingunderwriter)

Target group: municipal utilities, municipalities, private business

Karlsruhe

Stuttgart

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CompetitionTraditional value-added-chain completed by new elements. New competitors entering the market

Generation

Retail

Grids

Trading

Energy efficiency

Logistics

Smart Solutions

Power generatingfinal customers

Area networks

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What our competitors offer

Sources: websites and publications

GermanyGermanyGermanyGermany

EEEE----mobilitymobilitymobilitymobility› E-bikes› Car-Leasing (EV)› Car-Sharing (EV)› Charging infrastructure› Billing/roaming› OEM-Partnerships› Vehicle-to-Grid› Inductive charging

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› Consultancy› Installation› O&M

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Energy Energy Energy Energy efficiencyefficiencyefficiencyefficiency

› Efficiency consultancy› Energy pass› Thermography› Financing› Build up contact with craftsmen

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› Smart Meter› Smart Home› VPPs

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………… examples

Internat.Internat.Internat.Internat.

� Existing offers

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examplesexamplesexamplesexamples

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Example: NEXT Kraftwerke

› Next Kraftwerke GmbH is a spin-off of

Energiewirtschaftliches Institut at

Cologne University (EWI)

Source: http://www.next-kraftwerke.de/

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Concept of Deutsche Telekom for roaming and billingof EV-charging

1111

ChargingChargingChargingChargingplanningplanningplanningplanning

› Route optimization considering existing chargingstations and charging times

Energy Energy Energy Energy RoamingRoamingRoamingRoaming

› Authentification and authorization of user/EV

› Remote reading of charging energy consumption via Telekom Telekom Telekom Telekom SmartSmartSmartSmart----MeteringMeteringMeteringMetering ServiceServiceServiceService

› Realtime-clearing user-supplier via roaming-module

› Transaction data transmission

Mobile Mobile Mobile Mobile MeteringMeteringMeteringMetering › Mobile reading of battery status via Telekom SmartTelekom SmartTelekom SmartTelekom Smart----MeteringMeteringMeteringMetering

ServiceServiceServiceService

› Registration at charging station at destination

› Calculation of charging cycles by alignment with customer‘s datebook

Source: Deutsche Telekom NPE Bildungskonferenz

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LichtBlick‘s ZuhauseKraftwerk

TargetTargetTargetTarget

› Decentral energy generation (electricity, heat) for B2C from environmentally friendlysources

OfferOfferOfferOffer

› Gas Gas Gas Gas heatingheatingheatingheating forforforfor electricityelectricityelectricityelectricity andandandand heatheatheatheat gen., gen., gen., gen., basedbasedbasedbased on Volkswagen on Volkswagen on Volkswagen on Volkswagen engineengineengineengine

› Saves up to 20 per 20 per 20 per 20 per centcentcentcent ofofofof expensesexpensesexpensesexpenses forforforforheatingheatingheatingheating

› Customer also earns by feeding in electricityelectricityelectricityelectricityintointointointo thethethethe gridgridgridgrid (0.5 ct/kWh), excess heatproduction stored

› Property of Lichtblick, no gas purchse, O&M for customer

› Lichtblick pays monthly rent (EUR 5,-)

› Central Central Central Central controlcontrolcontrolcontrol via mobile via mobile via mobile via mobile networknetworknetworknetwork

StatusStatusStatusStatus

› First First First First MoverMoverMoverMover in segment (followed by GASAG)

› CEO Gero Lücking: „business model works “

› Mid to long term target:100.000 100.000 100.000 100.000 cutomerscutomerscutomerscutomers

› Apparent problems with implementation

› VW engines seem to reqiure moremaintenance than expected

› Craftsmen network apparently not optimal

Source: LichtBlick, Hamburger SAGA GWG

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RheinEnergie‘s SmartCity-conzept3333

› SmartCity Cologne is platform for all individual projects in Cologne aiming at CO2-reduction and RES, smart technologies, E-mobility

› Project also Project also Project also Project also intendsintendsintendsintends totototo improveimproveimproveimprove qualityqualityqualityquality ofofofof lifelifelifelife

› In detail: Smart meters; smart street lamps, small decentral power plants, storage, and buildings that produce more energy than they consume

Cologne, Cologne, Cologne, Cologne, 02.11.1102.11.1102.11.1102.11.11RheinEnergieRheinEnergieRheinEnergieRheinEnergie andandandand thethethethe City City City City ofofofof Cologne will Cologne will Cologne will Cologne will cocococo----operateoperateoperateoperate in in in in technicaltechnicaltechnicaltechnical climateclimateclimateclimate protectionprotectionprotectionprotection

Quelle: Klimabündnis Köln, RheinEnergie27

Florida Power & Lighting (FPL) reduced 938 MW peakloads by switching customers

Target Project Target Project Target Project Target Project „„„„OnCallOnCallOnCallOnCall““““

› Keeping grid stable by reducing peak load

› Reduction of energy consumption

ImplementationImplementationImplementationImplementation

› VolutaryVolutaryVolutaryVolutary programmeprogrammeprogrammeprogramme forforforfor directdirectdirectdirect loadloadloadload controlcontrolcontrolcontrol(DLC)

› """"greygreygreygrey boxesboxesboxesboxes"""" installed in customers‘ homesfor free to control certain appliances, like

› Air conditioning

› Central heating

› Swimming pool pumps

› Boilers

› Supplier entitled to swich costomer devicesduring short time intervals (ususally 3 - 4 times a year), in turn pays bonus tocustomers

› Customers save up to USD 137/yr.

EffectsEffectsEffectsEffects

› 2007 750.000 Customers750.000 Customers750.000 Customers750.000 Customers

› Demand Demand Demand Demand paekspaekspaekspaeks > 900 > 900 > 900 > 900 MW MW MW MW lowerlowerlowerlower thanthanthanthan beforebeforebeforebefore

› Used successfully after hurricane Katrina Katrina Katrina Katrina totototomakemakemakemake efficientefficientefficientefficient useuseuseuse ofofofof scarcescarcescarcescarce fuelsfuelsfuelsfuels

› Suitable fundament for smart gridimplementation

Source: website, Govt. of Oregon

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To sum up…

› There are some good reasons for newenergy related services.

› First, there is a systemicsystemicsystemicsystemic needneedneedneed forforforfor moremoremoremoreflexibilityflexibilityflexibilityflexibility, especially due to higher RES penetration. Here new services cansubstantially enhance the efficiency ofthe entire system.

› Second, there isisisis newnewnewnew demanddemanddemanddemand forforforfor energyenergyenergyenergyrelatedrelatedrelatedrelated servicesservicesservicesservices from the customer‘sside. Perhaps, conspicuousconsumption and convenience will become much more important in thisfield than they are today.

› The infrastructureinfrastructureinfrastructureinfrastructure will will will will soonsoonsoonsoon bebebebe availableavailableavailableavailableto allow for all this.

› There areareareare lots lots lots lots ofofofof businessbusinessbusinessbusiness modelsmodelsmodelsmodels beingbeingbeingbeingdiscusseddiscusseddiscusseddiscussed, new ones constantly toemerge.

Source: EnBW

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Energiebraucht Impulse

ThankThankThankThank youyouyouyou!!!!

PD Dr. Jörg PD Dr. Jörg PD Dr. Jörg PD Dr. Jörg JasperJasperJasperJasper

Group Expert Energy Economics & Policy

Schiffbauerdamm 1

10117 Berlin

Tel.: +49 30 23455 254

Durlacher Allee 93

76131 Karlsruhe

Tel.: +49 721 63-14852

[email protected]

services smart energy systems

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