solar pv and battery storage systems

MidnightEnergyPtyLtdSolarPVandBatteryStorageSystems

DrRavinderSoin

EMANZConferenceAuckland,May172016

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1. SolarPV– DisruptiveTechnology(Past,

PresentandFuture)

2. WhyEnergyStorageSystems(ESS)?

3. ESSBatteryTechnologies

4. Casestudies

5. Q&A

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SolarPV


PresentandFuture)



4. Casestudies

5. Q&A

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SolarPV– DisruptiveTechnology

FRVMoore56MWp SolarFarm,NSW,Australia

MWScalePVProjects– increasedpenetration

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Q-Cells,91MWGermany

DistributedPowerSystems– ResidentialandCommercialRoofTopBehindthemeter


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DistributedPowerSystems– ResidentialandCommercialRoofTopBehindthemeter

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Conventionalbusinessmodelsarechallenged

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Past-Present-Future1975-2015

Cost1/164th,Capacity32,496fold8


Past-Present-FutureGermany2014-2050

Source:NationalGeographicMagazineOct15,2015

27% 80%

LinkingwindyandSolarrichregions

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Past-Present-FutureSpain2006-2015

Feb2016GenerationMix54.6%

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Past-Present-FutureAustraliaSnapshotQ1-2016

Totalinstalled4.63GW1.5millionhomes;NationalAvg 18%withPV,Max40%

28%

30%23%

Australian PV Institute (APVI) Solar Map, funded by the Australian Renewable Energy Agency, accessed from pv-map.apvi.org.au on 12 May 2016.

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Source:GTMResearch


Past-Present-FutureGlobal2002-2020

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Past-Present-Future– Newadditionin2015

RenewableEnergycontribution:53%;includinghydro:62%13

WhyEnergyStorageSystems(ESS)?


PresentandFuture)



4. Casestudies

5. Q&A

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ConsequencesofDisruption- Germany


Load~45GWdaytime– Wind>20GW,Solar~10GWà Conventionalpower~10GWfor15hoursat“halfmustrun”level

Source:www.energy-charts.de15


ConsequencesofDisruption- California

Source:CaliforniaISO16

ConsequencesofDisruption– Californiaà CameltoDuck


Challenge:ManagetheDuckpriorto2020Targets

Source:http://www.vox.com/2016/2/10/10960848/solar-energy-duck-curve17

ConsequencesofDisruption– Australia:similarscenariolikely


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ConsequencesofDisruption1. GrowthofRenewableenergy,especiallysolarPVandwind,

isunstoppable(drivenbypollution,climatechange,powershortagesandfallingcosts).

2. ConventionalElectricitybusinessmodelbasedonfossilfuelsfacingdeathspiral.

3. Higherpenetrationofrenewablesintheelectricalnetworkrequiresolutionstominimisevariability,stabilisethegridandensurereliabilityacrossthenetwork(generationtocustomer’send).

Solution1. Energystorage(electrical andthermal)isakeyelement

amongfeasiblesolutions.2. Valueofstorageismorepronounced ascostsarefalling.

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FlatteningtheDuck– TwoMajorStrategiesforhighRE– LongTerm– Expensive


Inter-regionalGrid

EnergyStorage

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FlatteningtheDuck– SupplyandLoad– Immediate


Targetedefficiency Managewaterpumping

Controlelectricwaterheaters

IcestorageforCommercialAC

Tariffdesign

Peakorientedrenewables

Demandresponse

Inter-regionalpowerexchange

Source:RAP_Lazar_TeachingTheDuck2_2016_Feb_2-221

Source:CleanEnergyGroup


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PresentandFuture)



4. Casestudies

5. Q&A

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Source:Fraunhofer ISE

ESSBatteryTechnologies

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ESSBatteryTechnologies - selected

SaltWater Flowbattery–Deployment

NaS

VRLA– 100-yrMature Lithiumseries- Deployment

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PresentandFuture)



4. Casestudies

5. Q&A

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Commercialenergystoragesystem;Annualenergydemand240MWh/y

2015

ProjectName

ProjectTime

ProjectLocation Germany

SystemConfiguration

PVSystem28kWp,LFPusablestoragecapacityis16kWh.

EnergyStorageSystems– CaseStudies

ProjectDeveloper Designedandsuppliedbyennerquin,Germany

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ApplicationMaximiseselfconsumption(upto90%);offsettingelectricitybill.


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Commercialenergystoragesystem

2015

ProjectName

ProjectTime

ProjectLocation

Baden-BadenGermany

SystemConfiguration

PVSystem70kWp,HybridInverter50kW,LFPstoragecapacityis80kWh.


ProjectDeveloper DesignedandsuppliedbyGMDE,Shanghai

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ApplicationMaximiseselfconsumption(upto85%);offsettingelectricitybill(€ 27-33/kWh,increasingby5-10%pa)


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Commercialenergystoragesystemforofficeandwarehouse

Nov2015

ProjectName

ProjectTime

ProjectLocation Perth,Australia

SystemConfiguration

PVSystem27kWp,30kWBi-directionalInverter,LFPstorage/usablecapacity30/24kWh&zeroexportcontrol


ProjectDeveloper

DesignedandsuppliedbyMagellanPower,Australia

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ApplicationMaximiseselfconsumption,cutelectricitybillby68%.


PaybackperiodTariffL1(constant):10yearsTariffR1(variable):6years

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Rakeedhoo IslandPV-Battery-Diesel;electricitydemand80.3MWh/y

2016

ProjectName

ProjectTime

ProjectLocation Maldives

SystemConfiguration

PVSystem29kWp,LFPstoragecapacity55kWh(Diesel60kW)


ProjectDeveloper Designedandsuppliedbyennerquin,Germany

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Application DieselFuelSavingandreductionofCO2

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Application DieselFuelSavingandreductionofCO2

Rakeedhoo IslandPV-Battery-Diesel

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NetPresentCost(NPC)- LCOE

Rakeedhoo IslandPV-Battery-Diesel

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GridStabilitySystem,TKLN

2013

ProjectName

ProjectTime

ProjectLocation

NT,Australia

SystemConfiguration

991kWp,BatterycapacityN/A(~30-minute)


ProjectDeveloper TKLNSolar,Epuron

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Application


- Dieselfuelsaving(440kL/y)- HighpenetrationofPVindieselgrid&fastresponsefrequencyandvoltageregulationduetocloudcover

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GridStabilitySystem,TKLNProjectName

10-mindata

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Utilityscaleenergystoragesystem

2009

ProjectName

ProjectTime

ProjectLocation

ReunionIsland,France

SystemConfiguration

1MW/7.2MWhNaS


ProjectDeveloper BourbonLumiere,Électricité deFrance(EDF)

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Application


- Frequencyregulationinsmallislanddieselgrid- Increasesolarandwindcontribution

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Thanks!

Q/A?

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