Energystorageand

smartheatpumpsin

(smart)grids

Aprojectidea developed by:TeunBokhoven(ChairECES)

StephanRenz (ChairHPT)PeterWagener(OperatingAgentAnnex)

Agendafortoday

• IntroductionPeterWagener&BDH• Briefintroductionprojectidea;• Energystorageinachangingenergy

system:Storage&HeatPumpsinasmartgrid;

• StepstostartanewcombinedAnnex.

BusinessDevelopmentHollandb.v.Introduction

3

BDH

Renewable energy in domestic housing,smart grids and heat pumps

‘Strategic thinking, pragmatic doing’

Knowledge development and advanced online tooling

What doesBDH?

5

ScenarioTool.nl: Herewith scenario’s on street, urban area, town, province can bemade within matter of hours, i.s.o. weeksWarmtepompplein.nl: The independent information portal for end consumers for heat pumps in NL.Warmtepompstrategie.nl:Knowledge on heat pumps, based on a ‘knowledge menu’ approach. From brainstorm upto strategic approach, foreconomics, technology application and emissions effects.Annex 42 & 45 International Energy Agency:International knowledge dissemination on (hybrid) heat pumps and heat pumps in smart grids in domestic housing.Dutch Heat Pump Association: Industry organization for heat pumps for domestic andcommercial application. BDH facilitates chairmanship and project management.

‘We are strategy- and process consultants in renewable energy in domestic housing, smart grids and heat pumps.

We help our customers to bring abstract strategies into practical results’

Theidea behind an combined Annex

Fossilgenerated electricity

Naturalgaspoweredheating

Diesel/petrolfueled mobility

TransitieindegebouwdeomgevingEnergyinthe old days

ElectricmobilityHeatpumps

Electricityfrom renewable source

Where weareheading for…

Generation,consumption and storageofenergygetintegrated

Fossilgeneratedelectricity

Naturalgaspoweredheating Diesel/petrol

fueled mobility

ElectricmobilitySmartheatpumps

Electricityfromrenewablesource

Domestic energyconsumption Netherlands2016

10

Natural gas(heating &DHW) Electrical power(Domestic )

DSO DSO DSO

ENDUSERSINDOMESTICHOUSING,COMMERCIALBUILDINGSANDINDUSTRY

3.500KwH/housex7,5million houses=approx.26TWHelec

11billion m3 gas=400PJenergetic value

=110TWHth=80TWHth primary demandatSCOP=3,5ofheatpump

=approx.23TwHelec

11

Urbanenergysystembased on100%renewable energy

Source:Fraun

hoferISE

12

Urbanenergysystembased on100%renewable energy

Source:Fraun

hoferISE

Urbanenergysystembased on100%renewable energyWhere doesthe combined Annexcome in?

Newintegral solutions required

Heat battery = Electrical heat pump + (TCM) storage13

Heating / Cooling demand

Heat Pump Compact Storage

POWER HEAT

Solar thermal-heat

(Sm

art)

Grid

Large scale wind power

SolarPV-power

Combined Annexfrom

IEATCPECES‘Energystorage’and

IEATCPHPT‘Smartheatpumps’

14

Domestic energyconsumption Netherlands2016

15

Natural gas(heating &DHW) Electrical power(Domestic )

Gashighpressure and and powerhightension infrastructure(100%govermental owned inNL)

DSO DSO DSO

ENDUSERSINDOMESTICHOUSING,COMMERCIALBUILDINGSANDINDUSTRY

11billion m3 gas=400PJenergetic value

=110TWHth=80TWHth primary demandatSCOP=3,5ofheatpump

=approx.23TwHelec

3.500KwH/housex7,5million houses=approx.26TWHelecEvenpartly electrification

requires storage,thermal and electrical,to managethis challenge

Now itemsand issuesarescatteredand nonconnected

16

STORAGEELECTRICAL END

COMSUMER

POWERSUPPLIER

MONITORING

Looseitemsand issuesto be connected

17

STORAGEELECTRICAL

GOVERNMENT

CONTROLOPTIONS

STORAGETHERMAL DSO

ENDCOMSUMER

POWERSUPPLIER

AGGREGATOR

HEATPUMP

MANUFACTURER

EVVEHICLE2GRID

MONITORING

Whichproblem will wesolve?Evenmore,which opportunitydoweoffer?

• Developing and exchanging knowledge to:– Handle(intermittent)renewable powersupply and renewable heat

supply,to manageincreasing asynchronous demand for powerand heat.– Increase use ofrenewable powerand heat,indomestic housing and on

urban arealevel,to reduce CO2 emissions.

• Concrete:– Facilitateenergygridstability;– Optimizerenewableenergyproductiontomatchspecificdemand;– Createflexibilityinenergyform(i.e.electricityvsgasorheatandcold,

DSMetc).

18

Whichproblem will wesolve?E.g.which opportunitydoweoffer?(2)

• Energystorageandheatpumpscreatesefficiencyandflexibilityintheoverallenergysystem;

• Newintegralsolutionsarerequiredtomatchthevariablerenewableproductionandload;

• HeatPumps+Storage+SmartGrids>>SmartEnergysystemwillprovidepossiblesolutionsforan‘increasingproblem’

• Example:‘Sun,wind,heatpumps’initiativeinNL,thisNEEDSthisknowledgeofprobablesolutions

Programfor 2TCP’s combined in1Annexcould be:

1. Charting the waters:1. Existing projects and programs;2. Howcan weconnect the 2TCP’s into 1solid projectframe.

2. What kindofnewprojects doweneed?3. Startneeded projects asmuch asfeasible;4. Modelling and simulation ofconfigurations;5. Connectivityand monitoring;6. Communications&dissemination.

20

Probable deliverables

• Overview ofrunningprojects and developments;• Referenceguidefor storage/hp solutions;• Models for estimating flexibilityresults;• Componentandsystemmodelling;• Comparisonofstorage&heatpumpswithothertechnologiesin

termsoftheirenergeticandeconomicperformance;• Performanceevaluationandqualityassessment;• Proposalontechnicalprocedurestobeincludedinfuturestandards

fordeterminationoftheperformanceofstoragecombinedwithheatpumps;

• Regulatory recommendations;• Website,workshops,newsletter articles,publications,

ppt’s oncongresses,etc.etc.

InnovationfocusoftheAnnexon:– Technologicalandeconomicrequirements:

• Compactandrobust;• Safe,durable,affordableandreliable;• Integralpartofthesystem

– Economic-regulatory:• marketaccess;• marketdesign;• securityofinvestments;• regulatoryhurdles.

StrategicdirectionofthecombinedAnnex

PerspectiveonthisAnnexideawithinECES

1.IncreasingStorageDensity

PCMandTCMforurbanandindustriallevels

Smallscalepureelectricalstorages

PCMwithseasonalstorageforpeak

shaving

2.SensibleThermalStorage

UTESandPTES

HightemperatureUTESforindustrialwasteheat

3.HybridEnergyStorageOptions

Powertoheat

Powertogas

Pumped ThermalEnergyStorage(PTES)

UndergroundThermalEnergyStorage(UTES)

PCMand TCMstorageforurban area

Scopeessentials

Potentialparticipatingcountriesincombined

Annex

ECES HPT ECES HPTCOUNTRY

AustriaBelgiumCanadaChina

DenmarkFinlandFrance

GermanyItaly

JapanS-Korea

TheNetherlandsNorwaySloveniaSwedenTurkey

USASwitzerland

UKTableupdatedafterbothExComeetingsMay2017

MembershipTCP InterestincombinedAnnex? Combinatio

nofTCP's

Nextsteps…

Thankyouforyourattention

Energystorageand smartheatpumpscombineessential technologies.

Let’s makeit work together!