+ All Categories
Home > Documents > Cityzen-KIf - ATOS - Interoperable system Sustainable City ... · Cityzen-KIf - ALEC - PV Plant...

Cityzen-KIf - ATOS - Interoperable system Sustainable City ... · Cityzen-KIf - ALEC - PV Plant...

Date post: 21-May-2020
Category:
Upload: others
View: 3 times
Download: 0 times
Share this document with a friend
3
This project has received funding from the European Union’s Seventh Programme for research, technological development and demonstration under grant agreement No 608702. WP2 - Project Initiation Key Innovation Form 1.1.1..1.1.1 PV P LANT WITH STORAGE IN G RENOBLE DELIVERABLE INFORMATION Number D2.1 Reviewers Benjamin Giron (HESP) Title Key Innovation Forms Nature R – Report Lead organization Hespul Dissemination level PU – Public; Main author(s) J Buffiere ALEC Delivery Date 14/10/2016 Contributors Reviewers N.Moyon MUNG VERSION HISTORY Version Date Author/Reviewer Description 1.0 20/06/2014 B. Giron / A. van der Stoep 1 st draft 2.0 22/08/2015 B. Giron / A. van der Stoep, 1.1.1..1.1.2 I. Van de Vyver, S. Broesma 2 nd version 3.0 18/12/2015 B. Giron / S. Broesma 3 rd version 4.0 05/04/2016 B. Giron 4 th version 5.0 13/06/2016 B. Giron / S. Broesma 5 th version Smart - Grids
Transcript
Page 1: Cityzen-KIf - ATOS - Interoperable system Sustainable City ... · Cityzen-KIf - ALEC - PV Plant with storage.docx p. 2/3 ... incl. batteries and smart management ( batteries cost

ThisprojecthasreceivedfundingfromtheEuropeanUnion’sSeventhProgrammeforresearch,

technologicaldevelopmentanddemonstrationundergrantagreementNo608702.

WP2 - Project Initiation

Key Innovation

Form

1.1.1..1.1.1 PV P L A N T W I T H S T O R A G E I N G R E N O B L E

DELIVERABLE INFORMATION

Number D2.1 Reviewers BenjaminGiron(HESP)

Title KeyInnovationForms Nature R–Report

Leadorganization Hespul Disseminationlevel PU–Public;

Mainauthor(s) JBuffiereALEC DeliveryDate 14/10/2016

Contributors Reviewers N.MoyonMUNG

VERSION HISTORY

Version Date Author/Reviewer Description1.0 20/06/2014 B.Giron/A.vanderStoep 1

stdraft

2.0 22/08/2015 B.Giron/A.vanderStoep,

1.1.1..1.1.2 I. Van de

Vyver,S.Broesma

2ndversion

3.0 18/12/2015 B.Giron/S.Broesma 3rdversion

4.0 05/04/2016 B.Giron 4thversion

5.0 13/06/2016 B.Giron/S.Broesma 5thversion

Smart-Grids

Page 2: Cityzen-KIf - ATOS - Interoperable system Sustainable City ... · Cityzen-KIf - ALEC - PV Plant with storage.docx p. 2/3 ... incl. batteries and smart management ( batteries cost

Cityzen-KIf-ALEC-PVPlantwithstorage.docx p.2/3

PVPLANTWITHSTORAGEINGRENOBLENON-TECHNICALSUMMARY

MAIN INFORMATION

• Subtitle : PV Plantwith doubled sided panels, onsite storage and smart power management onALEC’sheadquarters(ESP’ACEbuilding)

• Principle:ImplementationofaPVplantontheroof

ofthe“ESP’ACE”tertiarybuildingwithsmartpowermanagement and storage features in order self-consumetheenergyproducedasPVsystemsonflatroofs cannotbenefir froma feed-in tarif inFrance.

• ShowingtheconditionsofanewbusinessmodelforPVwithonsitestorageandconsumption,applicablemorelargelyontertiarybuildings

• Location:Grenoble

• District:ESP’ACEBuildinginSaintMartind’Heres

• WorkProgress?Design is ongoing in 2016, call for offer ,implementation and setup are planned for end2017,monitoringin2018

• Tobevisited?

Byend2017,and2018

• Other:

OPPORTUNITIES, BARRIERS AND SOLUTIONS

Opportunities Barriers/Challenges Solutions

Technical(/Geographical)

• Wide deployment of PV productionin FR from existing building, andespecially tertiary and collectivehousingflatroofs.

• Roughly 15 kWp maximum powercan be installed on, espace , for aproductioncloseto18000kWh/p-y

• Good matching betweenproduction/demand in officesbuilding

• South facing tiltedPVpanels,givingoptimalyields

• Storage can help smart network infacing peak demand, and acceptinghigheramountofpowerlocally

• Projetcostefficiencyrequiresinourcase that 90% of the production isusedinsidethebuilding

• Onexistingbuilding,roofsshouldbeable to carryPVarrays, thiswewillhavetocheckwithinourcase.

• Roof area should be compatible toallowsignificantproduction

• Including buildings on siteproductionin“smartnetwork”

• Implement an on site storage(20kWh capacity required in theproject)

Political/Legal• Increase largely PV production inFrance to reach the “EnergyTransitionLaw”objectives

• In France no specific regulations tomake link between on site storageandexternalgrideasy,especiallyforplant<100kWp.

• Excedent production is difficult todeliver on external grid in case ofonsite storage (national gridoperator impose hard technicalspecifications)

• How to contract with the buildingusers (the savings on the globalelectricity bill should be retributedtotheplantowner)

• Discussions ongoing with NationalGridOperatorENEDIS

• A model for contracting withbuildingusersisunderstudy

Financial/Economic

• in FR costs for classic integratedPVsystemsonbuildingsarearound2to3 €/KWp depending on power(1€/kWp for panels only), 4€/KWpincl. batteries and smartmanagement ( batteries cost about800€/kWhstoragecapacity)

• Pay-back time can be 30 Years ifenergy price increase +3%/yr (15Yearsincl.subsidies)

• A business case can be made ifmaterial prices decrease (panels,batteries) ,and electricity priceincreases (the plant reduces theelectricalbillinalargeramount.

• Who is investingwhen building hasseveraltenants?

• low feed in tariff (5 to 6 c€/kWh incase of production from nonintegrated systemes ( flat roofusuallyareintheseconditions

• lowelectricityprice15c€/kWh• excedent production can not bevalorizedwithfeedintariffs,duetobattery on site, this productioncouldbelost

• spotmarketmechanismscouldhelptovalorizethestorage

• Batterieson site to increaseon siteconsumption (matchingproduction/demand) to reduce theelectricalbill

• Discussions ongoing with energysupplierstobuyourexcedent,ifgridoperator accepts this excedent ongrid

Social• RES production development hasmainly positive impact on socialaspects ( employment, reducedependenceonfossilfuels..)

• Security of batteries inside or closetobuildingcanbeanissue

• Peoplecouldtakepartininvestmentviaspecificfunds

Environmental• Greenhouses gazes avoided: 2 tonsCO2eq//yrforatleast20yrs

• equiv. to 14000 kms/yr with a car(130gCO2eq./km)

• Mostly battery life cycle analysisshouldbeconsidered

NEWS & LINKS

• PVinformationlinkinFrance(French)www.photovoltaique.info• ALECnews(french)www.alec-grenoble.org• City-Zennews:http://www.cityzen-smartcity.eu• CityofGrenoblenews(French):http://www.grenoble.fr

Page 3: Cityzen-KIf - ATOS - Interoperable system Sustainable City ... · Cityzen-KIf - ALEC - PV Plant with storage.docx p. 2/3 ... incl. batteries and smart management ( batteries cost

Cityzen-KIf-ALEC-PVPlantwithstorage.docx p.3/3

PVPLANTWITHSTORAGEINGRENOBLETECHNICALSUMMARY

DESCRIPTION OF THE INNOVATION AND RATIONALE FOR THE SELECTION

ImplementationofaPVplantwithsmartpowermanagementandstoragefeatureswiththeaimtomaximisetheself-consumeofthephotovoltaicelectricityproduced.Themaininnovationofthisprojectlaysintheinstallationofamicro-storageassuchsystemsareveryrareinFrancewithnolegalframeworkinplacealthoughcommercialproductareavailableelsewhereinEurope.

LEVEL OF DEVELOPMENT

TechnologyReadinessLevel(TRL)TRL 1: Basic principles observed

TRL 2: Technology concept formulated

TRL 3: Experimental proof of concept

TRL 4 Technology validated in lab

TRL 5 Technology validated in relevant environment

TRL 6 Technology demonstrated in relevant environment X

TRL 7 System prototype demonstration in operational environment

TRL 8 System complete and qualified X

TRL 9 Actual system proven in operational environment

TRL 8 Onsitestoragewithsmartpowermanagement:commercialproductsavailableinEuropebutalmostnoprojectdoneinFrancewithnolegalframeworkinplace

WHAT ARE THE MOST RELEVANT DEMONSTRATION PROJECTS?

Internationalproject:Ota-city,JyosaiTownPVDemonstrationArea–Japan(NEDO).553houseshavebeenequippedwithPVandstorageforatotalinstalledpowerof2.13MWp.Attheendofthedemonstrationproject,batterieshavebeendismounted.Mainconclusionwasthattherewasnobusinessmodelforsuchexpensiveequipment.

Europeanprojects:PF7-READYproject:Developmentanddemoofflexiblecombinedgridbalancing/energystoragesolutionsforbuildingsandRESsystemsincludingcombinedheatpumpsforheatingandcooling,electricalvehiclescharging,newPVTsystemsandsecond-lifereuseofEVbatteriesinbuildings.D4.2.1Reportonbenefitsofapplicationofbatteriesnotavailable!

Germany:onesupplier,sonnen,claimstohaveinstalledmorethan13.000PVsystemswithstorage.

EXPECTED IMPACTS OF THE INNOVATION

¨ ImpactonEnergy(supplyorsavings)&greenhousegasreductionexpected

¨ Widerpotentialbenefitsforcities

Self-consumptionofPVwillbethefuturebusinessmodelforPV.Thisnewbusinessmodelwillcontributetothe increasetheshareofPVinthelocalelectricitymix.Also,RESproductiondevelopmenthasmainlypositiveimpactonsocialaspects(employment,reducedependenceonfossilfuels..)

¨ Otherimpacts

TECHNICAL FEASIBILITY AND SOCIO-ECONOMIC VIABILITY

Therearestill2technicaloptions:eitherthedesignofasystemcomposedofseveraldevicesintegratedon-purposeortheuseofanintegratedsolutionproposedbyasupplier.Concerningthesocio-economicviabilityESP’ACEbuildingowners,andamongthemALEC,haveagreedtoimplementsuchaprojectandnowwaitfortheconfirmationtohavethisfundedbytheECwithinCityZen.

INTEGRATED MEASURES

¨ Integratedmeasurescombiningmultipleofthedomains:buildings,smartgridsanddistrictheatingandcooling

- Theprojectcombinebuilding(technicalpossibilities,energydemand)andgridmanagement- TheGridOperatorshouldmainlygetinvolvedintheRESproductionmanagementongrid.Storageisoneofthetoolsto

storepowerwhennecessaryanduseitinpeakdemand

¨ Whichotherstakeholderswouldneedtobeinvolvedintheimplementationofthekeyinnovation?

- Theimplicationofcitizencanbeenhancedtotakepartinfinancingtheprojects,formoreacceptanceetreplicability

CHALLENGES TO BE ADDRESSED BY CITY- ZEN

Themaindifficultiestoensurethesuccessfuldemonstrationoftheinnovationare:1) onthefinancialaspect,tohavethisprojectfundedbytheECinordertomakeithappened2) onthetechnicalaspect,tofindasuitableproductavailableinFrance(forinstancesonnenisnotavailablethere!)3) on the legalaspect, tomanage tomake theDistributionNetworkoperationconnect thisPV system to thegrid

(suchacaseisnotanoptioninthegridguidelinessofar).ThePVsystemwillproduce30%ofthetotalenergyconsumptionoftheESP’ACEbuilding.Storageitselfhasnoimpactonthereductionofgreenhousegasemission.


Recommended