Gujarat’s Electricity Sector Transformation
Transcript of Gujarat’s Electricity Sector Transformation
Tim Buckley, Director for Energy Finance Studies, Australasia Kashish Shah, Research Analyst August 2019
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Gujarat’s Electricity Sector Transformation A Role-model of India’s Electricity Transition
Executive Summary GUJARAT,LOCATEDONTHEWESTERNCOASTOFINDIA,ISANECONOMICPOWERHOUSEthatcontributedroughly8%ofIndia’stotalgrossdomesticproduct(GDP)between2011/12and2018/19.ItisoneofthemostindustriallyfocussedstatesinIndia,withthreequartersofGujarat’sstateGDPcomingfromtheindustrialsector.
IEEFAalsoidentifiesGujaratasoneofthefiveleadingIndianstatesforrenewableenergyintermsofbothexistinggenerationcapacityaswellasfuturepotential.Therewas2gigawatt(GW)ofsolarpowercapacity,6GWofwindpowercapacityand0.5GWofbiomasscapacityoperationalasofMarch2019.
India’sMinistryofNewandRenewableEnergy(MNRE)estimatesGujarat’srenewablespotentialtobe72.7GW,equallybalancedbetweensolarandwindenergypotential.Thisincludesthe5GWDholeraSolarPark,thelargestproposedsolardevelopmentintheworldto-date.August2019sawNTPCannounceplansforanother5GWofsolarparkatKutchinGujaratduringitsannualinvestormeetforFY2018/19.ThisannouncementputsGujarataheadintheraceforbuildingrenewablescapacitybetweenstatessuchasTamilNadu,Karnataka,Maharashtra,AndhraPradeshandRajasthanwithsimilarrenewableenergypotential.
GUJARAT’SCURRENTELECTRICITYMIXISDOMINATEDBYTHERMALPOWERSOURCES.The22.3GWofthermalcapacitycomprises15.8GWofcoal-firedand6.6GWofgas-firedcapacity.Thisintotalforms69%oftotalcapacityand81%ofgenerationinGujarat.
Duetothelackofmaterialin-state‘black’coalminingcapacity,morethan90%ofGujarat’scoal-firedpowerplantsuseeitherexpensiveimportedseabornethermalcoalordomesticcoalhauledviarailwaysfrommineslocatedatadistanceofmorethan1,200kmineasternIndianstatesofOdisha,JharkhandorWestBengal.Therearelocalmine-mouthlignite-firedpowerplantsinGujarat.
Some9.9GWofGujarat’scoal-firedcapacitycommissionedbetween2009and2013—includingthe4.6GWAdaniMundraPlant,4.1GWatTataMundraPowerandthe1.2GWEssarSalayaPowerPlant—wasunviableuntilrecentlybailedoutthroughamassiveupliftinthepass-throughofexpensiveimportedcoalcoststodistributioncompanies(discoms).
IEEFAestimatesthebailout,onrecommendationfromaspecialthree-personcommitteeappointedbythestategovernment,willcostGujaratdiscomsUS$8.9bnovera30-yearperiod.Suchalossisequivalenttothecapitalrequiredtobuild8-
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10GWofrenewableenergyprojectswith25-yearpowerpurchaseagreements(PPA)withzeroindexationandzerofuelcosts.
THEINDIANGOVERNMENTHASRIGHTLYIDENTIFIEDTHENEEDTOREDUCEITSEXPOSURETOIMPORTEDFOSSILFUELS(oil,coalandgas).Over-relianceonimportedfuelsadverselyaffectsIndia’stradeaccountdeficitwhileputtingitsenergysecurityatrisk.
Inthelasttenmonths,Gujarathasawarded2.5GWofrenewableenergy(1.8GWofsolarand0.7GWofwind)inadeflationarytariffrangeofRs2.44-2.95/kWhwith25-yearcontracts.Additionally,thereis1.5GWofcapacityunderthetenderingprocesswhichwillsoonbeawarded,tobecommissionedwithinthe24monthdeadline.
Gujaratisapreferreddestinationfordevelopersvyingforrenewableenergycontractsduetoitsexcellentnaturalresources.Thecentralgovernment-backedauctionsareconductedbySolarEnergyCorporationofIndia(SECI)andNTPC.
INTHISREPORT,IEEFA’SMODELPROJECTSGUJARAT’STOTALELECTRICITYPRODUCTIONREQUIREMENTTOGROW74%INJUSTOVERTENYEARS,from116-terawatthour(TWh)infiscalyear(FY)2018/19to203TWhFY2029/30.
IEEFAexpectsGujarattoaddastaggering46GWofnewrenewablescapacitybyFY2029/30,inaracetobethetopstateinIndia.Renewablesadditionsof4-5GWannuallycouldensureallofGujarat’sincrementaldemandgoingforwardissuppliedbyrenewables.ThiswillbeadramaticshiftinGujarat’selectricitysectorcompositionasrenewableswillform70%ofitscapacityand48%ofgeneration.
Gujarat Electricity Sector Composition FY2029/30
Source: IEEFA estimates.
Utilisation Capacity Adds
Source (GW) % (TWh) % % (GW)Coal 14.0 17.8% 68.7 33.8% 56.1% -1.8Gas 6.6 8.4% 14.4 7.1% 25.0% 0.0Diesel 0.0 0.0% 0.0 0.0% 0.0% 0.0Nuclear 2.0 2.5% 13.7 6.8% 80.0% 1.4Hydro 0.8 1.0% 1.4 0.7% 20.0% 0.0Renewables 55.1 70.3% 97.7 48.1% 24.0% 46.5Net imports 7.2 3.6%Total 78.4 100.0% 203.1 100.0% 46.1
Electricity Sector Composition FY2029/30
Capacity Generation
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Forthermalpower,IEEFAexpectsgrossadditionsof2.1GWofcoal-firedcapacitycurrentlyunderconstructionandintheplanningphasetobecompleted.Thiswillpartiallyoffsetaretirementof3.9GWofend-of-life,outdatedsubcriticaltechnology-basedcoalcapacitybyFY2029/30—accountingforanetreductionof1.8GWoverthecomingdecade.Thermalpowerwillprogressivelylosemarketshare,halvingitsgenerationsharefrom81%inFY2018/19to41%byFY2029/30.
Theincorporationofnearly55GWofintermittentrenewableenergyonGujarat’selectricitynetworkbyFY2029/30willrequireveryactivemeasuresandinvestmentonthegridintegrationfront.IEEFArecommendsamulti-technologyapproachwithstoragesolutionsofpumpedhydroandbatterystorage,flexiblegaspeakers,demandresponsemanagement,fasterrampingcoalpower,solarthermalwithstorage,rooftopsolarplusbehindthemeterstorage,aswellasgridmodernisation.
AllfourofGujarat’sstate-owneddiscoms,undertheumbrellaofGujaratUrjaVikasNigam(GUVNL),havesuccessfullyachievedallofthetargetssetoutintheUjwalDISCOMAssuranceYojana(UDAY).AttheendofFY2018/19,GUVNLemergedasthetopperformingIndiandiscomwithanetincomeofRs464crore(US$65m).
GUJARATDISCOMSSHOULDAIMTOPROGRESSIVELYDOAWAYWITHRELIANCEONSTATESUBSIDIESandoperateanevenmoreprofitablepowerdistributionbusiness.
ThisreporthighlightsthecleartransitionofoneofIndia’sleadingstatesfromanunreliable,expensive,importedthermalpower-basedelectricitysectortoalow-cost,low-emission,deflationary,domesticrenewableenergydrivenelectricitysystem—perfectlyalignedwithIndia’snationalobjectivesofbuilding523GWofrenewableenergybyFY2029/30.
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Table of Contents
ExecutiveSummary.......................................................................................................................................11.AnOverviewofGujarat,“TheLandoftheLegends”...................................................................52.India’sElectricitySectorTransformation.......................................................................................7ForecastingtheEnergyMixinIndia’sElectricitySector.......................................................93.OverviewofGujarat’sElectricitySector........................................................................................11ElectricitySectorComposition........................................................................................................11ForecastingtheEnergyMixinGujarat’sElectricitySector.................................................124.Gujarat’sThermalPowerSector.......................................................................................................14LNGImportCapacity............................................................................................................................14Coal-firedPowerSector......................................................................................................................15GujaratStateElectricityCorporationLtd...................................................................................16Adani,TataandEssar..........................................................................................................................17StrandedCoalPowerAssets.............................................................................................................18ExpensivePublic-fundedBailOut..................................................................................................19FlexingofGas-basedCapacity.........................................................................................................22RisktoThermalSectorfromWaterStress.................................................................................245.RenewableEnergySector.....................................................................................................................26DemandandSupplyProfile..............................................................................................................26SolarPower..............................................................................................................................................28RooftopSolar...........................................................................................................................................30GroupCaptiveModel...........................................................................................................................31WindPower.............................................................................................................................................32India’sFirstOffshoreWindProject...............................................................................................32BatteryManufacturing........................................................................................................................33PolicyIssues—AuctionCancellations,TariffRenegotiations,andLandAcquisition...................................................................................................................................346.GujaratElectricitySectorModel2029/30....................................................................................36DecouplingElectricityvs.EconomicGrowth............................................................................38NewDemandtobeMetThroughRenewableEnergySources..........................................40FurtherCollapseofCoal-firedPowerUtilisationRates........................................................41IntegrationofRenewableEnergy..................................................................................................427.DISCOMs.......................................................................................................................................................43Conclusion........................................................................................................................................................45AbouttheAuthors........................................................................................................................................46
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1. An Overview of Gujarat, “The Land of the Legends” Gujarati: ગુજરાત Hindi: गुजरात ThestateofGujaratislocatedonthenorthwesterncoastofIndia,withtheArabianSeagivingthestateitsextensivecoastlineof1,600km.
Thehome-stateofIndianPrimeMinisterNarendraModi,GujaratisakeyeconomiccontributortoIndia’sgrossdomesticproduct(GDP).
Gujarat’sgrossstatedomesticproduct(GSDP)grewatacompoundaveragegrowthrate(CAGR)of9.9%betweenFY2010/11toFY2018/19andcontributed8%toIndia’stotalGDP.Thestate’spercapitaGSDPgrewataCAGRof8.6%fromRs87,481(US$1,715)toRs131,583(US$2,585)duringthesameperiod.
Foreigndirectinvestment(FDI)inflowsintoGujarattotalledUS$20.55bnfromApril2000–March2019,accordingtotheDepartmentforPromotionofIndustryandInternalTrade(DPIIT).Thiswas5%ofIndia’stotalFDIduringtheperiod.1
Figure 1.1: Gujarat’s GSDP – Industrial Sector’s Contribution
Source: Reserve Bank of India.
1DepartmentforPromotionofIndustryandInternalTrade,FactsheetonFDI,27May2019.
Gujarat is a key economic contributor to India’s gross
domestic product (GDP).
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Housingapopulationof68million,GujaratisoneofIndia’smostindustriallydevelopedstate.TheStateisaleaderinindustriessuchasagricultureandfoodprocessing,textilesandapparel,gemsandjewellery,oilandgas,pharmaceuticalsandbiotechnology,aswellaschemicals.
InadditiontobeingknownasTheLandoftheLegends,GujaratisalsoconsideredthePetroCapitalofIndiaforitsdominanceinpetrochemicals.Thestatehaseightindustrialclusters,18industrialestatesandthreespecialeconomiczones(SEZ)forpetrochemicals.2
AsillustratedinFigure1.1,GDPcontributionsfromGujarat’sindustrialsectorarefarmorethananyothersector,includingagriculture,manufacturing,construction,bankingandfinance,andservices.
Gujarathasstrivedtobuildimportantphysicalinfrastructure.AsofFebruary2018,thenationalhighwaylengthwas5,456km.Alongwithroadinfrastructure,theGovernmentofGujarathasfocusedongrowthofthetransportationsector.TheGujaratStateRoadTransportCorporation(GSRTC)deliverstransportationservicestosome2.4millionpeopleeveryday.
ThestatehasoneofthestrongestportinfrastructuresinIndia.Itwasthefirststatetotakeupportprivatisation.Gujarathas42portsincludingonemajorportatKandlaand41minorportsalongitscoastline.
Gujaratpossessesthelargestliquifiednaturalgas(LNG)handlingandregasificationterminalinIndiaatDahej.TherearetwooperationalLNGimportterminals,includingDahej,withatotalcapacityof22.5millionmetrictonneperannum(MMTPA)andanother10MMTPAofnewLNGcapacityunderdevelopment.
Mostimportantly,Gujarathasarichlabourpooldevelopedthroughgoodeducationalinfrastructurewithpremierinstitutesinmanagement,fashion,design,infrastructureplanningandpharmaceuticals.ThestatehasoneofthehighestincominglabourmigrationsfromotherstatesofIndia.
BeingoneofIndia’shighlydevelopedindustrialstates,anappraisalofitselectricitysectorisofgreatvalueinIEEFA’sopinion.Anefficient,modern,domesticenergysectoroffersbetteroutcomesforitsindustrialeconomy.
ThisreportwillfocusonGujarat’selectricitysectorwhichhasenormouspotentialtotransitiontoalow-cost,low-emissionelectricitysystembasedonrenewableenergysources.
2IndiaBrandEquityFoundation,Gujarat—theGrowthEngineofIndia,June2019.
Gujarat’s electricity sector has enormous potential
to transition to a low-cost, low-emission electricity system.
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2. India’s Electricity Sector Transformation India,withaGDPgrowthrateof7-8%,istheworld’sthirdlargestelectricitymarketbehindtheU.S.andChina.However,itspercapitaelectricityconsumptionat1,149-kilowatthour(kWh)perannumislessthanone-fourthofChinaat4,905kWhandjustone-fourteenthofU.S.at14,091kWh.
ThegrowingeconomyofIndiahasamultitudeofchallenges.TheseincludeadheringtointernationalclimatecommitmentsofdramaticallyreducingcarbonemissionsintensityrelativetoGDPby33-35%by2030fromthe2005level,3andreducingitsunsustainablerelianceonenergyimports,whilstincreasinglysupportingitssocialandeconomicgrowthbykeepingthe‘lightson’.
IEEFAnotessuchchallengesdemandanacceleratedtransitiontoadomesticallyfuelled,lower-cost,low-emission,lesswaterintensiveenergyeconomy,startingwiththegreeningitselectricitysectorandmovingontoprogressivelyelectrifytransportandotherenergy-intensiveindustries.
Indiahassetanambitiousnear-termtargetof175GWofrenewableenergygenerationcapacitybyFY2021/22and275GWbyFY2027/28,whichwasrecentlyevenfurtherincreasedto523GW(including73GWofhydro)byFY2029/30.4
AsofMarch2019,Indiahad200.7GWofcoal-firedcapacitycontributing56.3%ofitstotalcapacityandanunsustainablyhigh74.3%oftotalgeneration.Renewableswereproviding77.8GWofcapacity,delivering21.8%ofgenerationcapacityandonly9.2%oftotalgeneration.
3India’sintendednationallydeterminedcontributions(NDCs)undertheParisClimateAgreementalsoincludehaving40%oftotalgenerationcapacityfromnon-fossilfuelsourcesby2030.4CentralElectricityAuthorityofIndia,Draftreportonoptimalgenerationcapacitymixfor2029-30,February2019.
India has set an ambitious target of 523GW of renewable energy
generation capacity by FY2029/30.
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Figure 2.1: India’s Electricity Sector Composition FY2018/19
Source: CEA, IEEFA estimates.
FromFY2017/18onwards,India’srenewableenergysectorsawadramaticdeflationinrenewableenergytariffsachievedthroughtransparent,reversebiddingauctions.TheambitiontoacceleratecapacitybuildingwasreinforcedbysolarpowertariffsaslowasRs2.44/kWh(~US$35/kWh).Ofthe21GWofrenewablecapacityinstalledsincethebeginningofFY2017/18andanadditional35GWauctionedtilldate,morethan90%ofithasbeencontractedfortariffsbetweenRs2.43-2.80/kWhwithzeroindexationfor25years—20-30%lessthanaveragedomesticthermaltariffsfromNTPCofRs3.63/kWhforFY2018/19.5
Ontheotherhand,India’sthermalpowersectorhasseentremendousfinancialdistresswith34GWofprojectsremainingstranded,plaguingbothIndia’spowergenerationsectoranditsbankingsystem.6Thethermalpowersectorfacesstructuralissuesincludingalackofappropriatefuel-linkages,aninabilitytoaccessPPAsduetolowerthanexpectedelectricitydemand,anunsustainablerelianceonconcessionalfinancing,andlastbutnotleast,competitionfromlowerrisk,cheaper,domesticrenewableenergysources.
Thethermalpowersector’sunderperformanceisexemplifiedbyunsustainablylowcapacityutilisationratesoflessthan60%overthepasttwoyearscombinedwithexcessivefinancialleveragethatmakesdebtservicingproblematic.Distressisexacerbatedbyloss-makingdiscomsthathaveoftenfailedtomaketimelypaymentsorhavesoughttorenegotiatetariffsonPPAs.
5NTPC,KeyPerformanceHighlightsFY2018/19.6IEEFA,RisktoIndia’sbankingsectorinrisingtideofstrandedassets,21stAugust,2018.
Capacity IncreaseGW % TWh % Utilisation GW yoy
Coal-fired 200.7 56.3% 1,022.3 74.3% 58.7% 3.5
Gas-fired 24.9 7.0% 49.8 3.6% 22.8% 0.0
Diesel-fired 0.6 0.2% 0.1 0.0% 1.9% -0.2
Large Hydro 45.4 12.7% 134.9 9.8% 34.0% 0.1
Nuclear 6.8 1.9% 37.8 2.7% 63.7% 0.0
Renewables 77.8 21.8% 126.8 9.2% 19.7% 8.6
Bhutan (Import) n.a n.a 4.4 0.3% n.a.
Total 356.3 100% 1,376.1 12.1Capitve power 51.4
Total 407.7 114.4%
Capacity Generation
India’s thermal power sector has seen tremendous
financial distress.
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ThermalcapacityadditionshitadecadelowinFY2018/19.Fromthehighsof(anaverage)20GWofnewcoal-firedpowerplantscommissionedeveryyearbetweenFY13-FY16,netcapacityadditionsfromcoaloverthepastthreeyearshavebeen7GW,5GWand3.4GW,respectively.
Factorssuchasrapidimprovementsinrenewableenergytechnologies,economiesofscale,innovativedebtandequityfinancing,andstronggovernmentendorsementshaveprovidedagreatdeflationaryimpetustorenewableenergytariffs.
InIEEFA’sopinion,IndiaiswellonthewaytoachievingitsenergygoalsgiventheclearambitionoftheIndiangovernmentandanUS$500-700bninvestmentopportunityby2030underlyingthemegatransition.
Forecasting the Energy Mix in India’s Electricity Sector IEEFAmodelstheenergymixinIndia’selectricitysectorwithreferencetotheCentralElectricityAuthority’s(CEA’s)draftreportontheoptimalenergymixby2029/30.However,weattenuateourestimatesbasedonourreadingofcurrentmarket,financeandpolicyconditions.
IEEFAforecastsIndia’srenewableenergycapacitytogrowrapidlywith25-30GWofnewcapacityadditionsannuallythroughtoFY2029/30.IEEFAprojectsrenewableenergycapacitytobeat405GW(excludinghydro)byFY2029/30whichforms54.4%ofIndia’stotalgenerationcapacityand33.7%oftotalgeneration.
IEEFArecommendsaprogressiveretirementofIndia’sold,end-of-lifeandoutdatedsubcriticaltechnologycoal-firedpowerplants,andforthecompletioninconstructionofmoderncoal-firedcapacitysufficienttoreplacetheretiredpowerplants.
Duetotheunrelentingandlikelyevercheapercompetitionfromvariablerenewableenergysources,thermalpowerwillprogressivelylosemarketshare,takingitsgenerationsharefrom74.3%inFY2018/19tojust51.7%inFY2029/30.IEEFAprojectsnetnewcapacityadditionstobesome39.1GW,takingcoal-firedcapacityto239.8GWbyFY2029/30,alikelypeakforIndia.
Thermal power will progressively lose
market share.
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Figure 2.2: India’s Electricity Sector Composition FY2029/30
Source: CEA, IEEFA.
Additionally,theIndianpowersectorfacesamassivestructuralchallengeintheformofloss-makingstate-owneddiscomsandunsustainable,largelyunfundedcross-subsidiesinitselectricitytariffstructure.
Thetransitiontoanelectricitysystemwithmassiveamountsofrenewableenergywillrequireevenfastergridtransmissionanddistributionexpansion,aswellastheincorporationofstoragetechnologies,demandresponsemanagement,flexibleon-demandpeakingpowercapacity(bothgaspeakersandfaster-rampingcoaltechnologies),andotherreformssuchastime-of-daypricingtoincentivisecontinuedinvestmentintheconcurrentexpansionandmodernisationofIndia’selectricitysystem.7
7IEEFA&ENERFRA,FlexingIndia’sEnergySystem,8January,2019.
Capacity IncreaseGW % TWh % Utilisation GW vs. FY19
Coal-fired 239.8 32.2% 1211.5 51.7% 57.7% 39.1
Gas-fired 24.4 3.3% 53.3 2.3% 25.0% -0.6
Diesel-fired 0.0 0.0% 0.0 0.0% 0.0% -0.6
Hydro 63.4 8.5% 183.4 7.8% 33.0% 18.0
Nuclear 11.9 1.6% 74.1 3.2% 71.2% 5.1
Renewables 405.0 54.4% 789.6 33.7% 22.3% 327.2
Bhutan/Nepal n.a. n.a. 31.2 n.a
Total 744.5 100.0% 2,343 98.7% 388.2Battery Storage 34.0
Capitve power 51.4
Total 795.9
Capacity Generation
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3. Overview of Gujarat’s Electricity Sector BeingoneofthemostindustrialstatesinIndia,Gujarat’selectricitydemandhasgrownrapidlyataCAGRof6.1%annuallybetweenFY2008/09andFY2018/19.
InFY2018/19,Gujaratconsumedatotalof116.3TWhofelectricitymakingitthesecondlargestelectricitymarketbehindthestateofMaharashtra.Itistheleadingstateintermsofpercapitaelectricityconsumptionwith1,733kWhperpersoninFY2018/19.
Figure 3.1: Gujarat Electricity Sector Total and Per Capita Consumption, Growth FY2018/19
Source: CEA, India census data, IEEFA estimates. Note 1: The size of the bubble depicts total electricity consumption for the states. Note 2: Note: The Andhra Pradesh and Telangana split in FY2014/15 reflects in the reduced size of the Andhra Pradesh’s electricity market.
Electricity Sector Composition AsofMarch2019,Gujarathadthermalgenerationcapacityof22.3GWcomprising15.8GWofcoal-firedcapacityand6.6GWofgas-firedcapacity.Thisformed69.1%oftotalgenerationcapacityand81.1%ofthetotalgenerationinGujarat.
Intermsofrenewableenergy,Gujaratisoneofthetopstatesforwindwith6GWinstalledasofFY2018/19.Another2GWofsolarand0.5GWofbiomasscapacitymakesthetotalrenewablecapacity8.6GW.Renewablesmake26.8%ofgenerationcapacityand11.8%oftotalconsumptioninGujarat.8Newrenewablecapacityof1.3GWwasaddedduringFY2018/19.
8Renewableswere12.5%oftotalgenerationinGujaratinFY2018/19and11.8%ofconsumptionwhichincludesnetinterstateimportsof6.2TWhduringthesameperiod.
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Figure 3.2: Gujarat Electricity Sector Composition FY2018/19
Source: CEA, Western Load Dispatch Centre (India), IEEFA estimates. Note: Net 6.2TWh of electricity was imported into the state in 2018/19.
Additionally,Gujarathas0.8GWoflargehydroand0.6GWofnuclearcapacity.Commissionedin1993,KakraparAtomicPowerStationat440MW(twox220MWpressurisedwaterreactors)formsthemajorityofGujarat’snuclearpowercapacity.9Units3and4at1.4GW(2X700MW)attheStationareunderconstructionandscheduledtobecompletedbyFY2024/25.10
Thestatehasaddednetzeroornegativecoal-firedcapacitybetweenFY2012/13andFY2018/19.Ontheotherhand,itsrenewablecapacityhasmorethandoubledduringthesameperiod—anindicationofthestate’stransitiontowardsarenewableenergy-basedelectricitysystem.
Gujarat’scoal-firedfleetoperatedataprohibitivelylowcapacityutilisationrateof59.5%in2018/19.Atsuchlowutilisationrates,itbecomeshardertoservicedebtsleadingtoanincreaseinstrandedassetrisk.
Forecasting the Energy Mix in Gujarat’s Electricity Sector IEEFAmodelsalong-termelectricitysectormixforGujarattoFY2029/30,takingintoaccountitshistoricelectricitydemandgrowth,economicgrowthandresultingpowerintensity,plustherelativecosttrajectoriesforvariouspowersystems.
9TheCEAreportsGujarat’snuclearcapacitytobe600MW.However,IEEFAhasnotbeenabletoidentifytheadditional160MWofnuclearcapacityinGujarat.10PressInformationBureau,GovernmentofIndia,DepartmentofAtomicEnergy,ProposalofNewAtomicPlants,3January2019.
Gujarat is one of the top states for wind with 6GW installed as of FY2018/19.
UtilisationCapacity
AddsSource (GW) % (TWh) % % (GW)Coal 15.8 48.8% 81.7 70.1% 59.5% 0.2
Gas 6.6 20.3% 12.8 11.0% 22.3% 0.0
Diesel 0.0 0.0% 0.0 0.0% 0.0% 0.0
Nuclear 0.6 1.7% 1.0 0.9% 20.4% 0.0
Hydro 0.8 2.4% 1.0 0.9% 15.4% 0.0
Renewables 8.6 26.8% 13.8 11.8% 19.7% 1.3
Net imports 6.2 5.3%
Total 32.3 100.0% 116.6 100.0% 1.5Off-grid 2.3
Electricity Sector Composition FY2018/19
Capacity Generation
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Figure 3.3: Gujarat Electricity Sector Composition FY2029/30
Source: IEEFA estimates.
IEEFAprojectsGujarat’scoal-firedcapacitywillreach14GWbyFY2029/30.Netnegativeadditionsof1.8GWcapacityaccountsforthecommissioningof1.3GWof‘currentlyunderconstruction’capacityand0.8GWofcapacityunderadvancedstagesofregulatoryapprovals,topartiallyreplace3.9GWofend-of-lifepowerplantstoberetiredbeforeFY2029/30.
Gujarat,withgreatsolarandwindpowerpotential,isoneofthepreferreddestinationsinIndiaforrenewableenergydevelopersandinvestors.
Gujaratrecentlysetanambitioustargettoinstall30GWofrenewableenergybyFY2021/22whichwillrequireadditionsof7GWofcapacityannuallyfromFY2019/20onwards.GiventhesluggishnessincapacitycommissioninginIndia’srenewablesector,Gujaratisunlikelytoachievethisnear-termtarget.
IEEFAprojectsGujarat’srenewableenergytoreach55.1GWbyFY2029/30.11Theincorporationoflargeamountsofrenewableswillhighlighttheneedforaddressinggridstabilityissuesandwillrequireadoptionofenergystoragesystemsaswelldemandresponsemanagement,inadditiontoasignificantexpansionofinterstategridtransmissioncapacity.
Wedetailourmodelwithproductionanddemandgrowthprojections,transmissionlosses,andresultingcapacitygrowthrequirements,inSection6.
11RefertoSections5and6inthisreportforadetailedanalysis.
IEEFA projects Gujarat’s renewable energy to reach
55.1GW by FY2029.
UtilisationCapacity
AddsSource (GW) % (TWh) % % (GW)Coal 14.0 17.8% 68.7 33.8% 56.1% -1.8Gas 6.6 8.4% 14.4 7.1% 25.0% 0.0Diesel 0.0 0.0% 0.0 0.0% 0.0% 0.0Nuclear 2.0 2.5% 13.7 6.8% 80.0% 1.4Hydro 0.8 1.0% 1.4 0.7% 20.0% 0.0Renewables 55.1 2.0% 97.7 48.1% 24.0% 46.5Net imports 7.2 3.6%Total 78.4 31.7% 203.1 100.0% 46.1
Electricity Sector Composition FY2029/30
Capacity Generation
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4. Gujarat’s Thermal Power Sector Thermalpowercapacityformed69.1%ofGujarat’stotalgenerationcapacityasofJune2019.12The15.8GWofcoal-firedcapacityincludes1.5GWoflignite-firedpowerplants.
GujaratisoneoftheveryfewstatesinIndiawithligniteproduction.AsofMarch2018,Gujaratwasestimatedtohave2.72billionmetrictonnes(MT)oflignitereserves,whichis6.1%ofIndia’stotalreserve.13Incontrast,thestatedoesnothaveanymaterialin-state‘black’coalminingcapacity.
Coal-firedcapacityinGujaratiseitherbasedonimportedseabornecoalordomesticcoalhauledbyrailfromdistantcoalminesfromtheeasternstatesofIndia,suchasOdisha,WestBengalandJharkhand.
IEEFAestimatestransportationofcoalover1,200kmviarailwaysincreasesthefinaltariffofelectricityproducedbyRs1.66/kWhcomparedtotariffsofmine-mouthcoal-firedpowerplants.
Gujarat’scoal-firedfleetoperatedat59.5%in2018/19,wellbelowdesignedutilisationratesof80-85%.Suchlowutilisationratesreduceoperationalefficiencyandhencecommercialviability,inturnmakingdebtservicingmoredifficultandincreasingtheriskforprojectstobeastrandedasset.
LNG Import Capacity Gujarathas22.5MMTPAofoperationalLNGhandlingcapacityandanother10MMTPAinthepipeline.ThetwooperationalLNGterminalsinDahej(byPetronetLNG)andHazira(byRoyalDutchShell)form60%ofIndia’sexistingLNGhandlingcapacity.14
Figure 4.1: LNG Handling Infrastructure in Gujarat
Source: Petronet.
12TherehasbeennothermalcapacityadditionduringtheQ1FY2019/20(April-JuneQuarter).13GovernmentofIndia,EnergyStatistics2019,March2019.14PetronetLNG,CorporateProfile,June2019.
Terminal Developers Capacity (MMTPA)
Status
Dahej Petronet 17.5 OperationalHazira Royal Dutch Shell 5.0 OperationalMundra GSPC, Adani 5.0 Fully constructedJafrabad (FSRU) Swan 5.0 Planned
32.5Total
Gujarat Electricity Sector Transformation
15
Gujarat’sgas-firedpowergenerationfleetsuffersasimilarunderutilisationasitscoal-firedfleet.Thegas-firedfleetinGujaratoperatedatanunsustainablylowutilisationfactorof22.3%inFY2018/19.
LowerthanexpecteddomesticproductionandhighercostsofimportedLNGaretwokeyfactorskeepingmorethanhalfofIndia’sgas-firedcapacityidleinrecenttimes,saysthespecialparliamentarycommitteeonenergyinitsJanuary2019report.15Additionally,gas-firedpowertariffsloseoutoncompetitivenessastheyneedtoincorporatecostsoffueltransportationfromexpensiveinter-statepipelines.Theinter-dependabilityofgas-firedpowerplants,LNGimport,regasificationunitsandpipelinesraisesoverallstrandedassetriskinthesector,especiallygivenlowercostdomesticgasproductionisunabletomatchthedemandofthesector.
Coal-fired Power Sector Gujarat’scoal-firedpowersectorisdominatedbyprivateplayerswithtwo-thirdsofitsexistingoperationalcapacitybelongingtotopIndianpowersectorinvestorssuchasAdaniPowerandTataPower,withstategovernmenttheothermajoroperator.
Figure 4.2: Coal-fired Power Generation Players
Source: Global Energy Monitor. Note: The above list excludes plants below 100MW.
15MinistryofPower,Standingcommitteeonenergy(2018-19),January2019.
Proponent Capacity (MW)
Adani Power Ltd 4,620Essar Power Ltd 1,470Gujarat Industries Power Co Ltd 500Gujarat State Electricity Corp Ltd 4,200Tata Power Co Ltd 4,000Torrent Power Ltd 515Total 15,305
Gujarat Electricity Sector Transformation
16
Gujarat State Electricity Corporation Ltd GujaratStateElectricityCorporationLtd(GSECL)isawhollyownedsubsidiaryoftheGujaratElectricityBoardandislargestpublicsectorpowergenerationplayerinGujarat.
Figure 4.3: GSECL Coal-fired Power Plants
Source: GSECL, Global Energy Monitor, CEA.
GSECLoperates4.2GWofcoal/lignite-firedcapacityinthestate.Apartfromitslignite-based290MWKutchPowerStation,allitscoal-firedcapacityiscontractedatnowuncompetitivelyexpensivetariffsintherangeofRs4.05-8.85/kWh—uptodoubletheaverageofrenewableenergytariffsatRs2.80/kWhinrecenttimes.
Roughly80%ofGSECL’soperationalcoal-firedcapacityisbasedonout-datedsubcriticalcombustiontechnologythatisreachingitsend-of-life.InIEEFA’sview,thehighlypolluting,expensive,out-datedcoal-firedcapacitywillhavetobeprogressivelyretiredandreplacedbymuchlower-costbutvariablerenewableenergysources.
ThecompanyhadplannedtoretrofititsUkai,GandhinagarandSikkapowerplantscommissionedmorethan35yearsago.16However,GESCLrealisedthiswasanextremelysub-optimalinvestmentdecisionandinsteadretiredatotalof720MWofoldunitsfromthesethreepowerplantsin2017,andreplaceditwithnewcapacitybasedonslightlymoreup-to-datesupercriticalcombustiontechnology.
16TimesofIndia,Gujaratthermalpowerplantssetformajoroverhaul,1June2015.
Plants Capacity (MW)
Year of Commissioning
Fuel Source Technology Tariff (Rs/kWh)
OperationalDhuvaran Power Station 220 1972 Coal SubcriticalGandhinagar Power Station 610 1990-1998 Coal Subcritical 6.05/3.98 for unit 5Kutch GSECL Power Station 290 1990-2009 Lignite Subcritical 3.38/3.87Sikka Thermal Power Station 500 2015 Coal Subcritical 8.85/5.29 for unit 3&4Ukai Thermal Power Station 1,110 1979-2013 Coal Subcritical 4.11/4.95Wanakbori Thermal Power Station 1,470 1982-1998 Coal Subcritical 4.49/4.05
4,200Under Construction
Bhavnagar Lignite Power Station 500 2019 Lignite CFBWanakbori Thermal Power Station 800 2019 Coal Supercritical
1,300Pre-permitted
Ukai Thermal Power Station 800 Supercritical
Gujarat Electricity Sector Transformation
17
GSECLcurrentlyhastwocoal-firedpowerplantsunderconstruction—WanakboriThermalandBhavnagarLignitepowerstations—andanotheroneinplanning.IEEFAexpectsallthreetobeextremelychallengedfinanciallyinthefaceoflow-costrenewableenergy.Gujaratwouldbefarbetterservedinstallingflexible,on-demandpeakingpowercapacitytohastenandbalanceleastcostrenewableenergygeneration.
Bhavnagar Lignite Power Station, 500MW, Under-construction
BhavnagarLignitePowerStationwithtwounitsof250MW(2X250MW)islocatedatPadvavillagenearGhoghatowninBhavnagardistrict,Gujarat.ThepowerstationisbasedonCirculatingFluidisedBed(CFB)combustiontechnology.
ThestationplannedtosourcelignitelocalmineblocksfromGhogha-SurkaandKhadsaliyaIandII.However,inMay2014,theprojectfacedhugecivilunrestwithlocalvillagersopposingtheirforcefuldisplacement.17
India’sMinistryofPowerreportsthepowerplantasfullycommissioned,however,itiseithernotyetsynchronisedintothegrid,orstillinitstestingphase.
Wanakbori Thermal Power Station, 800MW, Under-construction
Unit8oftheWanakboriThermalPowerStationisbasedonsupercriticaltechnology,unlikepreviousunitsbasedonentirelyout-datedsubcriticaltechnology.ThestationislocatedonthebanksoftheMahiriverinKhedadistrict,Gujarat.
WithafinalcommissioningdateofFebruary2019,18GSECLsuggeststheprojectisrunningbehindschedule.Absentin-statecoalminingcapacityinGujarat,IEEFAestimatestariffswillbehigherthantheplant’sexistingunittariffsofRs4.05-4.49/kWh.
Ukai Thermal Power Station, 800MW, in Planning
InFebruary2018,GSECLappliedtoconstructanew800MWsupercriticalunitatthesiteoftheUkaiThermalPowerStation.GSECLplanstoreplaceUkai’s440MWofoldunits(1,2and3)withthenewextension.
Adani, Tata and Essar Two-thirdsofGujarat’scoal-firedcapacitybuiltbetween2009and2013wasunviableuntilbailedoutrecentlywithamassiveincreaseintheagreedpass-throughofexpensiveimportedcoalcoststodiscoms.Atotalof9.9GWofimportedcoalbasedplantsincludesAdaniPower’s4.6GWMundraThermalPowerStation,
17TheTimesofIndia,62teargasshellslobbedasfarmersclashwithpolice,14May2018. 18GSECL,Projects
Gujarat would be far better served installing
flexible, on-demand peaking power capacity.
Gujarat Electricity Sector Transformation
18
TataPower’s4.1GWMundraPowerPlant—ownedthroughaspecialpurposevehiclenamedCoastalGujaratPowerLtd(CGPL)—andthe1.2GWEssarSalayaPowerPlant.
Adani Power’s Mundra Thermal Power Station, 4.6GW
AdaniPower’sMundraThermalPowerStationislocatedintheMundratalukofKutchdistrictinGujarat.TheplanthasPPAswithdiscomsinGujaratandHaryana.
Tata Power’s Mundra Power Plant, 4.1GW
TataPower’ssubsidiaryCGPLoperatesthe4.1GWcoal-firedpowerplantatMundra,Gujarat.Theplantisfuelledbyimportedcoal.IthasPPAswithdiscomsoffivestates:Gujarat,Maharashtra,Haryana,RajasthanandPunjab.Theplant’sfundersincludetheExport-ImportBankofKorea,theAsianDevelopmentBank(ADB)andtheInternationalFinanceCorporation(IFC),theprivate-sectorarmoftheWorldBank.
Essar Salaya Power Plant, 1.2GW
TheEssarSalayaPowerplantisownedbytheLondon-basedEssarGroup,madeupofthebillionaireRuiabrothersofIndia.TheplanthasaPPAwithGujaratUrjaVikasNigam(GUVNL)tosupplytheentiretyofitsproduction.
Stranded Coal Power Assets Some9.9GWofcoastalpowerplantsbuiltduringIndia’sthermalpowercapacityboomareverticallyintegratedwithpromotershavingstakesinIndonesiancoalmines.Before2011,captiveIndonesiancoalwastradedatasignificantdiscountcomparedtotheinternationallytradedmarketpriceofcoal.However,in2011,theIndonesiangovernmentbenchmarkedIndonesianexportcoalpricesagainstinternationalcoalprices,additionallyapplyinga13%royaltytothemarketpricetoensuresomereturntothepeopleofIndonesiafromuseoftheirpublicresources.19
Intheabsenceofpass-throughfromhigherthanexpectedfuelcostmarketprices—resultingfrompriceincreasesinseaborneIndonesiancoal—thepowerplantsbecameunviableatpreviouslycontractedtariffsintherangeofRs2.26-2.89/kWh.
ThepromotersofthepowerplantsappliedtoIndia’sCentralElectricityRegulatoryCommission(CERC)forcompensatorytariffstoallowpass-throughofthehighercoalcosts.Theoverturningofbindingcontractswasinitiallygranted,butthenchallengedbyStatediscomswhohad25-yearPPAstobuythepoweratveryfavourabletariffs.In2017,theIndianSupremeCourteffectivelydisallowedthecompensatorytariffs,leaving9.9GWofcoal-firedpowercapacityinextremefinancialdistress.
19DNA,IndonesiannightmareforTata,Adani,JSW,Lanco,13June2011.
Gujarat Electricity Sector Transformation
19
Sincetheplantshadbeendesignedtooperateonimportedcoalwithlowashcontent,operatingtheplantsondomesticcoalwouldrequireadditionalcapitalexpenditureforaretrofit.
InJune2017,AdaniandTataofferedtosella51%equitystakeineachoftheseassetstoGUVNL—themainprocureroftheirelectricity—foranominalpriceofRs1inreturnforitsagreementtopayahigherrateforthepowerproduced.GUVNLcounteredtheofferbyaskingfor100%ownershipofthetroubledplants.
DuringFY2017/18andFY2018/19,AdaniandTata’sMundrapowerplantsoperatedatprohibitivelylowutilisationratesoflessthan60%.2021AttheendofFY2018/19,debtsforAdaniMundraandTataMundrawereRs11,552crore(US$1.6bn)22andRs6,954crore(US$0.98bn)respectively.23
Expensive Public-funded Bail Out AsTataPowerandAdaniPowerfailedintheirofferstooffloada51%stakeintheirMundraplantsforonerupeeeach,recommendationsfromaGujaratgovernmentappointedspecialcommitteepavedthewayforahighlyfavourablebail-out.
InJuly2018,theGujaratstategovernmentsetupathree-personpaneltoconsideroptionsfortheunviableMundrapowerplantsofTataPower,AdaniPowerandEssarPower,totalling9.9GW.Thepanel’srecommendationsincludedamendmentstotheplant’sPPA’stoallowpass-throughofhighcoalcostsontoconsumersandtheoptiontoextendPPAsbyuptotenyears.Lenderstotheprojectswouldalsoberequiredtotakeahaircut.24ThecommitteerecommendedreductionsinfixedchargesbyRs0.20/kWh,whichwouldnecessitatebanksreducingdebtsbyRs4,240crore(US$600m)forTataPower,Rs3,821crore(US$540m)forAdaniPower,andRs2,324crore(US$327m)forEssarPower.25
GUVNL,theGujaratstatedistributioncompany,appliedtoCERCtoapproveanamendmenttoitsPPAsalongtheselineswiththeMundraplantsand,inOctober2018,theSupremeCourtallowedCERCtoapprovesuchameasure.
InApril2019,CERCofficiallyapprovedatariffupliftforPPAscovering2,000MWofAdaniPower’sMundraplant,settingaprecedentfortherestoftheMundracoal-firedpowercapacityofAdaniPower,TataPowerandEssarPower.26Inadditiontoallowingpass-throughofthecostofimportedcoaluptoUS$110/tasapartialoffset,AdaniwillneedtosharetheprofitsfromitsIndonesiancoalminingoperation.
20TataPower,AnalystCallPresentations21AdaniPower,AnalystCallTranscripts22ICICISecuritiesbrokerreport,6June2019.23CoastalGujaratPowerLimited,AnnualReport,FY2018/19.24FinancialExpress,SCreliefforGujaratpowerplants:CERCmayconsiderPPArevisiononlyafterallfivestatesseekit,4December2018.25FinancialExpress,CERCdirectsTataPowerarmtogetdiscoms’consentforMundraPPArevision,30May2019.26ETEnergyworld,Fuelcostpass-throughforAdaniplantpositivesignforimportedcoal-basedIPPs,15April2019.
Gujarat Electricity Sector Transformation
20
TheGUVNLPPAupliftdecisionispotentiallymostbeneficialtoEssarPower’s1,200MWMundraplantwhoseentirepoweroutputiscoveredbyaPPAfromthatdiscom.WiththeTataPowerandAdaniPowerplantsalsosupplyingvariousotherstatediscomsinadditiontoGujarat,thosecompaniesarenownegotiatingsimilarPPAstocovertheirentireelectricityoutput.
Thetariffhikesbasedonpass-throughofescalatedfuelcostsarereportedtobeRs0.4/kWhofTata,Rs0.8/kWhforAdaniandRs0.6/kWhforEssar’sSalayaplant.
Althoughthearrangementishighlyfavourabletoplantowners,inIEEFA’sviewitplacesamassiveadditional30-yearburdenonconsumers(includinga10yearextensionrecommendedbythecommittee).
Figure 4.4: Losses for Discoms as a Result of Fuel Cost Pass-through
Source: Media reports, IEEFA estimates.
IEEFAnotesthisUS$8.5bnburdenisequivalenttothecapitalinvestmentsrequiredtobuild8-10GWofrenewableenergycapacitywithzerovariablecostsoffuel.
Yetevenso,thebailoutwillnotbeenoughtomaketheMundraassetsviable.TataPower’sManagingDirectorPraveerSinhahasstatedthePPAupliftswouldonlyhalveCGPL’slossesfromthecurrentlevelofUS$225-240mperyear.27
27EconomicTimes,Aftertariffrelief,ourMundralosseswouldcomedownby50%:PraveerSinha,TataPower,6December2018.
Losses for State-owned Discoms (Gujarat, Maharashtra, Haryana, Punjab, Rajasthan)CERC approved higher fuel cost pass-through in
Tata Adani Essar
Estimated revised tariff hikes granted (Rs/kWh) 0.4 0.8 0.6 Rs/kWh
New tariff (Rs/kWh) 3.10 3.40 3.50 Rs/kWhTotal capacity of the three projects 4.1 4.62 1.2 GWGeneration at full capacity 35.9 40.5 10.5 TWhAt 70% PLF 25.1 28.3 7.4 TWhTotal generation for the period of 30 years 754.2 849.9 220.8 TWh
Losses for discoms through fuel cost passthrough for the period of 30 years
301.7 679.9 132.5Rs bn
4.3 9.7 1.9 US$bn
Minus benefit through reduction of 0.2/kWh on fixed charges
215.5 242.8 63.1Rs bn
3.1 3.5 0.9 US$bn
Net losses for discoms 1.2 6.2 1.0 US$bn
Cumulative loss to state-owned discoms US$bn8.5
Gujarat Electricity Sector Transformation
21
Mota Layja Power Station, ~4GW, Proposed
InfrastructureLeasing&FinancialServicesCompany(IL&FS)wasfoundedin1987withequityfromtheCentralBankofIndia(CBI),theUnitTrustofIndia(UTI)andtheHousingDevelopmentFinanceCo(HDFC)—organisedtofundinfrastructureprojectsinIndia.TheLifeInsuranceCompany(LIC)ofIndia,theORIXCorporationofJapan,theAbuDhabiInvestmentAuthority(ADIA)andtheStateBankofIndia(SBI)areamongtheothermajorinstitutionalinvestorsinIL&FS.
IL&FSproposedasupercritical3,960MWcoal-firedpowerplantatMotaLayjavillageintheKutchdistrictinGujarat(theplantisalsoknownastheNanaLayjaPowerStation).
Theplantwasproposedtobeaccompaniedbyanother2GWofgas-basedcombinedcyclepowerplant(CCPP)withacaptiveportforunloadingof17MTPAofcoal,anda60millionlitresperday(MLD)desalinationplanttomeettheplant'swaterrequirements.Theplanforanimportedgas-basedCCPPcomprisesgasturbineswitha5MTPALNGterminalandcaptivejettyforunloadingLNG.28IL&FSsoughtalong-termdomesticfuelsupplycontractandadditionally30%oftherequiredfueltobesourcedthroughinternationalmarkets.
In2015,IL&FSsoughtUS$1bnoffinancingfromtheIndustrialandCommercialBankofChina(ICBC)aspartofaprojectdevelopmentpartnershipwithChinaHuanengGroup.ThiswouldhavebeenthefirstinstanceofdirectfundingsupportfromChinacomingtoathermal-basedpowerprojectinIndia.29
AsofSeptember2018thegroup’stotaldebtstoodatRs99,354crore(US$14bn)withanentirelyunsustainabledebttoequityratioof10:1.30
InDecember2018,IL&FSdeclared90%ofitsloanassetstobenon-performingassets(NPAs).
IL&FS’lendingofnearlyRs60,000crore(US$8.6bn)toinfrastructureprojectsofmainlyroads,powerandwaterranintolandacquisitionissuesandwerehitbycostoverruns.IL&FS’severefinancialdistressclearlydepictsthefinancialstressandpromotorincompetenceinIndia’sthermalpowersector.31
WithnoprogressontheMotaLayjaPowerStationandotherprojectssince2015,IEEFAassumestheyhavebeenshelved.
28IL&FS,NanaLayjaPowerProject29LiveMint,IL&FSsignsfundingMOU;ICICIopensabranchinChina,16May201530LiveMint,IL&FSFinancialServices’GrossNPAat90%:UdayKotak,04April201931TheEconomicTimes,IL&FS:ThecrisisthathasIndiainpanicmode,03October2018
IL&FS’ severe financial distress clearly depicts the financial stress
and promotor incompetence in India’s thermal power sector.
Gujarat Electricity Sector Transformation
22
InIEEFA’sview,thenowstranded4GWofcoal-firedcapacityand2GWofadditionalgas-basedcapacitycoupledwithLNGimporthandlinginfrastructureisnotinthebestinterestofGujaratgivenitsexpense,whichiscompoundedbythelackofin-statecoalcapacity,thevolatilityofimportedcoalprices,andforeigncurrencyexposure.
IEEFAdeemstheMotaLayjaPowerStationprojecttobeextremelyriskyandalikelyloss-makingpropositionfortheproponents,lenders,discomsandGujarat’seconomy.
Expensive,import-based,largethermalcapacityhasforceddiscomstorelyonexpensivepowerfromthespotmarket.Assuggestedearlier,thefavourablepublic-fundedbail-outwillcontinuetoburdendiscoms,andeventuallyconsumers,withexpensivetariffs.
Additionally,theseprojectshaveseverelyimpactedthebooksofsomeofIndia’stopinfrastructureconglomerates,potentiallyblockadingtheirabilitytorecyclecapitalintonewprojects,andparticularlytheirrenewableenergybusinesses.Atthesametime,theyhaveputtremendousfinancialpressureonlendersandtheoverallfinancialsystemofIndia.
InIEEFA’sview,Gujaratdoesnotneedanyfurtherbaseloadthermalcapacityadditionsapartfromreplacingitsend-of-life,outdatedtechnology-basedcoal-firedcapacity.ThisincludesGSECL’s1.3GWofcapacityalreadyunder-construction(500MWBhavnagarLignitePlantand800MWWanakboriPlant)andtheproposed800MWbrownfieldexpansionoftheUkaiThermalPowerStation.
IEEFA’smodelfortheGujaratElectricitySectorby2029/30(RefertoSection6)projects2.1GWofgrossthermalcapacityadditionsand3.9GWofgrossretirements,resultinginnet-1.8GWofadditions.
InIEEFA’sopinion,giventheadditionsareabrownfieldexpansionofalreadyexistingprojectswhereland,domesticfuelsupplyandPPAsarealreadyinplace,theyarelessriskythangreenfieldprojectsbasedonimportedcoal.
Flexing of Gas-based Capacity Gujaratpossessesone-fourthofIndia’sgas-firedpowercapacityandthreequartersofIndia’soperational/fullyconstructedLNGregasificationcapacity.However,Gujarat’sgas-firedcapacityoperatedatalowutilisationfactorof22.3%inFY2018/19,inlinewithIndia’soverallgas-firedfleet.
Gujarat does not need any further baseload
thermal capacity additions.
Gujarat Electricity Sector Transformation
23
Roughly1.3GWofthegas-firedcapacityinGujaratiscontractedatunsustainablyhightariffsofRs6.22toRs7.11/kWh(refertoFigure4.5)32incomparisontothestate’saveragepurchasepriceofRs3.49/kWh,33whileallofitsrecentrenewableenergytariffswerecontractedintherangeofRs2.44toRs2.95/kWh.
AslistedinFigure4.5,hightariffsforDhuvaranCCPP(595MW)andPipavavCCPP(702MW)reflectprohibitivelylowutilisationratesof13.4%and8.0%respectively.
Figure 4.5: Gujarat’s Gas-fired Power Fleet
Source: CEA, IEEFA estimates.
InAugust2018,CEAsuggestedaplantotestitsgas-firedfleetas‘peakers’byoperatingonlyintheeveningforsupplysmoothingandtodealwithgridfluctuations.TheplanenvisagedtestingofNTPC’s2.3GWofgas-firedcapacitytobeginwith,thengraduallyoperating20GWofnationalgas-firedcapacityasevening‘peakers’byFY2022.34IEEFAsupportsthisproposal,eventhoughitrequiresasustainedgovernmentsubsidy,givenitbestleveragestheexistingUS$20bn,25GWofcurrentlystrandedgas-firedpowercapacityalreadyinstalledacrossIndia.
India’sambitiousplantobuild175GWofrenewableenergybyFY2022and450GW(plus73GWofhydro)byFY2030demandsmassivestepstowardsincorporatinggrid
32CEA,ExecutiveSummaryFY2018/29(page36),March2019.33FinancialExpress,SCreliefforGujaratpowerplants:CERCmayconsiderPPArevisiononlyafterallfivestatesseekit,4December2018.34ETEnergyWorld,Indiatotestgas-firedplantsas‘peakers’tosmoothpowergrid,16August2018.
India’s ambitious plan to build 175GW of renewable energy by FY2022 and 450GW (plus 73GW of hydro) by FY2030
demands massive steps.
Gas PlantsCapacity
(MW)
Generation in
FY2018/19
(GWh)
Utilisation
Factor (%)Tariff (Rs/kWh)
Dhuvaran Gas Based CCPP 595 699 13.4% 6.22Essar Hazira Power Plant 515 376 8.3% 3.03Jhanor-Gandhar Thermal Power Station 657 1,573 27.3% -Kawas Thermal Power Station 656 2,499 43.5% -Utran Gas Based Power Station 374 418 12.8% -Pipavav CCPP 702 493 8.0% 7.11Baroda CCPP 160 0 0.0% -Sub-total 3,659 6,058 18.9% -Other 2,903 6,744 26.5% -Total 6,562 12,802 22.3% -
Gujarat Electricity Sector Transformation
24
flexibilityandfirmingofflexiblecapacity.
Forgas-firedpowerplants,itiseasiertoramponandoffitssupplylevelsgivenitcouldoperateatalowminimumrequiredload(MRL).Inotherwords,gas-firedpowerplantsprovidemuchbetterflexibilitycomparedtocoal-firedpowerplantsastheycaneasilybeturnedonandoff.
Asmentionedearlier,India’sgasproductionisnotenoughtosupportafurtherexpansionofitsgas-firedfleet.ExpensiveimportedLNGterminalsandtherequiredsupportinginfrastructuretakesawaythecompetitiveedgeofgas-firedpower.
Flexiblepeakingusageofthegas-firedcapacityrequiresa‘time-of-day’pricingmechanismthatincentivisesbetterusageofexistinggas-firedcapacitytoprovideon-demandfirmingcapacitywhenmostvaluable.Thispricingmechanismisnecessarytoincentiviseotherimportantfacetsofcheapintermittentrenewableenergyintegrationsuchasdemandresponsemanagement,storagetechnologies,solarthermalwithstorage,aswellasgridmodernisationcoupledwithanexpansionofinterstateandeveninternationalgridconnectivity.
Gujarat,withitsalreadyexistingexpansivegas-firedpowerrelatedinfrastructure,isinagreatpositiontotakearapidleadonintegratinglargeamountsofvariablerenewableenergyintoitsgridatrelativelylowincrementalfirmingcost.
Risk to Thermal Sector from Water Stress Inadditiontothedearthinavailabilityofcheaperdomesticfuel,anotherriskthatisextremelyimportanttoconsiderisIndia’sgrowingproblemofwaterstress.
Coal-firedpowerplantsrequiresignificantamountsofwaterforsteamtoproduceenergy,coolequipment,performsystemmaintenance,andcleansitesandequipment.35ScarcewaterisbecomingincreasinglyhardtocomebyinIndia.
InIndia,theamountofraindeliveredduringtheMonsoonseasonhasbeendeclining,droppingbysome20%inrecentyears.36Inaddition,ithasbecomelesspredictablewhilethenumberofheavy,andoftenharmful,rainfalleventshasincreased.3738India’scontinuedpopulationgrowthcoupledwithitsstrongeconomicgrowtharealsobuildingpressureonthefinite,decliningscarceresource.
35UnionofConcernedScientists,HowitWorks:WaterforCoal,2014.36NatureCommunication,DryingofIndiansubcontinentbyrapidIndianOceanwarmingandaweakeningofland-seathermalgradient.Nature,6,7423,16June2015.37MyIndia,ClimateChangeandItsImpactonMonsoonInIndia,9July2017.38TheWorldBank,India:ClimateChangeImpacts,2018.
Scarce water is becoming increasingly hard
to come by in India.
Gujarat Electricity Sector Transformation
25
Figure 4.6: Water Stress in India
Source: World Resource Institute.
TheWorldResourcesInstitutefoundthatfourteenofIndia’stop20largestthermalpowerutilitycompaniesexperiencedwatershortage-relateddisruptionsatleastoncebetween2013and2016,losingmorethanUS$1.4bninpotentialrevenue.39
AsshowninFigure4.6,GujaratisoneofthemostwaterstressedregionsinIndiaexacerbatedbyitsactiveindustrysectors.
Acoal-basedthermalpowerplanttakesaround3.8cubicmetre/MWhofwaterascomparedto0.1cubicmetre/MWhforsolar,andalmostnilforwind.40
IEEFArecommendsthatGujarataimtoreduceitsincreasingwaterstressthroughanelectricitysectortransitiontoamorerenewableenergyreliantsystem.Waterstressisnotonlyasocialandeconomicdeterrenttodevelopment,butalsoafinancialone.
39WorldResourceInstitute,ParchedPower:WaterDemands,Risks,andOpportunitiesforIndia’sPowerSector,January2018.40LiveMint,Anevolvingriskparadigminthepowersector,16May2017.
A coal-based thermal power plant takes around
3.8 cubic metre/MWh of water as compared to 0.1 cubic metre/MWh for solar.
Gujarat Electricity Sector Transformation
26
5. Renewable Energy Sector TheMNREestimatesGujarat’srenewableenergypotentialtobeat72.7GW,dominatedby35GWofsolarand35GWofwindenergypotential.41AsofMarch2019,Gujarathadcommissioned8.6GWoftotalrenewableenergy,including2GWofsolar,6GWofwindand0.6GWofsmallhydrogenerationcapacity.
InJuly2019,Gujaratannouncedinitsstatebudgetthatitsrenewableenergytargetwashikedto30GWfrom17GW,asperthestate-wisebreakuprequiredtoachievethe175GWnationaltargetbyFY2021/22.42Therevisedtargetof30GWenvisagesadramaticexpansionofinter-stateexportcapacityasakeypartofthesolutiontomanagingthevariabilityofrenewableenergy.
IEEFAwaspleasedtoseethatthebudgetalsoallocatedacorpusofRs1,000crore(US$140m)fordistributedrooftopsolar.
Earlierin2019,theState’sflagshipVibrantGujaratGlobalSummitsawacommitmentofRs50,000croreinGujarat’srenewableenergysectorwithmultiplesmallandlarge-scalewindandsolarprojectsbeingannounced.43
Demand and Supply Profile GujarathashighdemandforelectricityduringApriltoJuneandthenOctobertoDecember,accordingto2018/19figures.DuringJulytomid-September,Gujaratdemandremainslowduetothemonsoonseason.
ThehighestdemandexperiencedduringaparticulardayinFY2018/19was18,221MWon21September2018.44
41MNRE,NationalElectricityPlanPage6.24,January2018.42ETEnergyWorld,Gujarattoincreasegreenenergycapacityto30,000MWby2022,3July2019.43ETEnergyWorld,VibrantGujaratsummit:MoUsforRs50,000-crrenewablepowerprojectslikely,6January2019.44WesternLoadDispatchCentreAnnualCompendiumFY2018/19
The revised target of 30GW envisages a dramatic
expansion of inter-state export capacity.
Gujarat Electricity Sector Transformation
27
Figure 5.1: Seasonal Variation in Gujarat’s Demand FY2018/19
Source: Western Load Dispatch Centre.
Significantly,Gujarat’speakdemandoccurredbetweenthedayhoursof10.00am-2.00pm,forthreequartersoftheyearfromJulythroughtoMarch.DuringtheApriltoJunequarter,peakdemandoccurredbetween2.00pm-7.00pm,highlightingthevalueofdemandresponsemanagementandgas-peakers.
Figure 5.2: Solar Generation Pattern in Gujarat
Source: Western Load Dispatch Centre.
Gujarat Electricity Sector Transformation
28
Maximumsolargenerationof1,481MWwasobservedon10March2019.AsshowninFigure5.2,peaksolargenerationinGujaratoccursroughlybetween10.00amto5.00pm.ThisindicatesGujarat’sdemandpeakcouldbeentirelysupported(onaverage)bysolarpowerforninemonthsoftheyearfromJulytoMarch.
Figure 5.3: Wind Generation vs. Demand Pattern (April to June 2017/18)
Source: Western Load Dispatch Centre.
AsillustratedinFigure5.3,fromApriltoJune2017/18windgenerationfavouredGujarat’sdemandmostofthetimeandbarringafeweveninghours,windpatternisalmostfollowingthedemandpatternofGujarat.AsobservedinGujarat’sseasonalvariationindemandpatterns(Figure5.1),ApriltoJuneweretheonlymonthswherepeakdemandwasexperiencedbetween2.00pm–7.00pm.
IEEFAnotesbuildingsufficientwindpowercapacityinGujaratcouldsupportpeakhoursupplyfromlowcost,lowemissionpower.
Solar Power Assumingthathalfofthetargetedcapacityof30GWofrenewableenergybyFY2021/22willbesolar,Gujaratwillrequireabout5GWofcapacityadditionsfromFY2019/20.
Gujarat’s demand peak could be entirely supported (on average) by solar power for nine months of the year
from July to March.
Gujarat Electricity Sector Transformation
29
India’ssolarsectoriscurrentlyembroiledinpolicyuncertaintiesintheneartermduetoimportdutiesonsolarmodules.IEEFAexpectscapacitycommissioningtoremainsluggishforFY2019/20.
Gujarat’snear-termtargetof5GWofannualcapacityadditionscurrentlylooksextremelyambitious.
GujaratenteredintolongtermPPAsof1.8GWofsolarpowercapacitybetweenSeptember2018-May2019withinatariffrangeofRs2.44-2.80/kWh,withzeroindexationfor25years.Thereisalso1.5GWofsolarcapacitycurrentlyunderthetenderingprocesswhichisexpectedtobeauctionedsoon.
Ultra-Mega Solar Parks
Duringthe2019VibrantGujaratGlobalSummit,Gujarat’sChiefMinisterMrVijayRupaniannouncedtheworld’slargestsolarparkwith5GWcapacityintheDholeraSpecialInvestmentRegion(DSIR)inAhmedabaddistrict.45Thesolarparkwouldbespreadacross11,000hectaresoflandalongtheGulfofKhambhat,andwouldattractinvestmentofRs250bn(US$4bn).TheDSIRalsoaimstobeaglobalmanufacturingandtradinghub.
DholeraSolarPark’sfirstauctionawarded300MWofcapacitytoTataPowerandGujaratIndustriesPowerCompanyLtdatatariffofRs2.75/kWh.However,thetenderoriginallyinvited1GWofcapacityandwasundersubscribedby700MWamidstmultiplecancellationsofauctionedcapacities,tariffrenegotiationsandaggressivetariffcapsfromGUVNL.The700MWwasretenderedwiththesametariffcapofRs2.75/kWhinJune2019.46
Additionally,NTPCannouncedaplanforanother5GWofsolarparkinKutch,GujaratduringitsannualanalystandinvestormeetforFY2018/19.47GurdeepSingh,ChiefManagingDirectorofNTPC,talkedaboutusingKutch’sexcellentwindandsolarenergyresourcestoimplementhybridwind-solargenerationtoimproveefficiencyofgenerationinfrastructureaswellasmaximisetheutilisationoftransmissioninfrastructure.ThisannouncementputsGujarataheadintheraceforbuildingrenewableenergycapacitybetweenstatessuchasTamilNadu,Karnataka,Maharashtra,AndhraPradeshandRajasthanwithsimilarrenewableenergypotential.
ThePowerMinistryhasapproved6.2GWofsolarparkcapacityforGujarat,thehighestshareofthetotal26.5GWapprovedallacrossIndia.48
45PVTech,India’sGujaratapproves5GWsolarpark,11April2018.46MercomIndia,GujaratInvitesBidsfor950MWofProjectstobeDevelopedAcrossTwoofitsSolarParks,25June2019.47ETEnergyWorld,NTPCplans5,000MWultra-megasolarplantinKucthworthRs20,000croreinvestment,20August201948ETEnergyWorld,GujaratleadsIndiainapprovedcapacityofsolarparks,7August2018.
Gujarat Electricity Sector Transformation
30
Rooftop Solar Gujaratrecentlyemergedasthenumberonestateintermsofon-the-meterrooftopsolarcapacitywith262MWinstalledasofJune2019.49IEEFAoptimisticallyassumestwentyfoldgrowthinrooftopsolarto4.2GWby2029/30,likelysupportedbythedevelopmentofincreasinglycosteffective,behind-the-meterstorage.
Recently,oneofthediscomsinGujarat,PaschimGujaratVijCompany(PGVCL)invitedabidforamassive600MWofresidentialrooftopsolar.50ThisisthelargestrooftopsolarcapacityevertenderedinIndia.
India’snear-termtargetof100GWofsolarbyFY2021/22envisaged40GWtocomefromdistributedrooftopsolarcapacity.AttheendofFY2018/19India’srooftopsolarcapacitystoodat4.3GW.Theambitioustargetof40GWisnotlikelytobeachievedinthenextthreeyears.However,therateofgrowthofsolarinstallationhasbeenpromising.India’srooftopsolarcapacityadditionsgrewat89%CAGRannuallybetween2013-2018.Thegrowthinrooftopsolarcapacitywillcontinuetocomefromthecommercial&industrial(C&I)sectorasitseekstoavoidpayingforexpensivecross-subsidisedC&ItariffsintherangeofRs8.0-10.0/kWh.
IEEFAnotesIndia’sdebt-riddenstate-owneddiscoms’inabilityorunwillingnesstoincorporatecheaperrooftopsolarcapacityhasbeenoneofthecoreissuesresponsibleforslowprogressofrooftopsolarcapacityinIndia.PGVCL’slatest600MWtenderisagreatstrategicandtransitionalmoveinIEEFA’sopinion—anexcellentskills-basedcapacitybuildinginitiative.
ItiscriticalthatIndia’sdiscomschangetheirbusinessmodelsoonerratherthanlaterasC&Iaswellasresidentialconsumersincorporatecheaperrooftopsolaroptions.
49ETEnergyWorld,GujarattopsIndiainrooftopsolarpowergenerationcapacity,24July2019.50MercomIndia,GujaratSeeksEmpanelledAgenciesfor600MWofResidentialRooftopSolarProjects,24July2019.
IEEFA optimistically assumes twentyfold growth in rooftop solar to 4.2GW by 2029/30.
Gujarat Electricity Sector Transformation
31
Group Captive Model TheopenaccessmarketallowsC&Icustomerstoprocuresolarenergyatcompetitivepricesfromoffsitesolarprojectsusingexistingtransmissionanddistributioninfrastructure.TheopenaccessmodelhasnotyetbeenabletogaingroundinIndia,largelyduetorestrictivestatepoliciesandamyriadofadditionalcharges.AccordingtoMercomIndia,theopenaccesssolarmarketstillaccountsforlessthan10%ofthetotalinstalledsolarcapacity.51
Reportedly,developershavenowstartedtolookatgroupcaptivepowerprojectsasabusinessmodeltoexpandoperationsintheopenaccessmarket.Unlikeanindividualcaptiveorthird-partypowerproject,agroupcaptivemodelisaprojectdevelopedforthecollectiveusageofoneormanycorporatebuyers.Forinstance,itcanbeanarrangementthroughwhichadevelopersetsupapowerprojectforthecollectiveuseofmultipleC&Icustomerswhohaveaminimumtotalof26%equityintheproject,whomustoff-take51%ofthepowerproduced.
Theprimaryadvantageofagroupcaptivemodelisthatcross-subsidiesandadditionalsurchargesarenotleviedonthepowerprocured.Gujarat,withitslargebaseofC&Ishouldbenefitfromsuchamodel.
Equityownershipfromthecustomersidereducesoff-takerriskwhichhasbeengenerallyhighviatherouteofstate-owneddiscoms.Itpotentiallyprovidesbetterreturnonequityfordevelopersastheprojectlocksintariffsthatarecheaperthantheon-gridC&I(RS8.0-10.0/kwh)tariffs,buthigherthanthewholesaleprices(Rs2.44-3.00/kWh)atwhichdiscomsbuythepowerfromtheproject.
TataChemicalsrecentlyannouncedabatterymanufacturingfacilityinGujarat’sDSIRwithaninvestmentofRs4,000crore(US$600m).ThemanufacturingfacilityreportedlysignedaPPAwithTorrentPowertosupplypowerviaanopenaccessrouteatatariffofRs4.65/kWh(refertoSection5).
51MercomIndia,IsGroupCaptivetheNextAttractiveSolarMarketin2019?,8July2019.
The open access solar market still accounts for less
than 10% of the total installed solar capacity.
With its large base of C&I, Gujarat should benefit
from such a model.
Gujarat Electricity Sector Transformation
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Wind Power AsofJune2019,Gujarat,with6.5GWofwindcapacity,isIndia’ssecond-beststateforwind,onlybehindTamilNadu(9.2GW).Gujaratadded430MWofwindpowercapacityduringFY2018/19andanother519MWduringthefirstthreemonthsofFY2019/20.52
InMay2019,GUVNLinvitedbidsfor1GWofwindpowercapacityinGujarat.GUVNLreceivedbidsfor931MW.Only80%ofthetotalsubscribedcapacityisallowedtobeawarded,accordingtocentralgovernment’slaw,incasethetenderedcapacityisnotfullysubscribedbydevelopers.
GUVNLawardedatotal745GWofcapacityfortariffsbidbetweenRs2.80-2.95/kWh.DevelopersawardedthecapacityincludedthelikesofInoxWind,ReNewPowerandAdaniGreenEnergy—India’stoprenewableenergydevelopers.53
Later,GUVNLaskedalldeveloperstomatchtheirbidstothelowesttariffofRs2.80/kWhdiscoveredinthereverseauction.Developershavenotagreedtothediscoms’demandandhaveexpressedtheirconcernsregardingthiscontinuedmishandlingofauctionsandafter-the-eventrulechanges.
India’s First Offshore Wind Project InJune2018,Indiaannouncedanoffshorewindtargetof5GWby2022and30GWbyFY2030.54
In2018,MNREinvitedanexpressionofinterestfor1GWofoffshorewindcapacityintheGulfofKhambhat,locatedoffthecoastofGujarat.Theinvitegarneredimmenseinterestfromdomesticaswellasforeigndevelopers.ProminentparticipantsfromIndiaincludedSterlitePowerGrid,Greenko,MytrahEnergy,InoxWind,SuzlonEnergy,andReNewPowerVentures.Someofthewell-knownforeignparticipantsincludedØrsted,alfanar,DeepWaterStructures,E.ONClimateandRenewables,TerraformGlobal,MacquarieGroup,ShellandSenvion.55
InJuly2018theNationalInstituteofWindEnergy(NIWE),anautonomousinstitutionundertheMNRE,installedaremotesensinginstrument—LiDAR(LightDetectionandRanging)—forassessmentofoffshorewindresourcesofftheGulfofKhambhat.
52MNRE,StatewiseinstalledcapacityofgridInteractiveRenewablepowerason(Postedon10.07.2019),10July2019.53MercomIndia,LowestTariffof₹2.80/kWhWinsGujarat’s1,000MWWindAuction,13May2019.54ETEnergyWorld,Indiaannounces30GWoffshorewindenergytargetby2030,19June2018.55CleanTechnica,IndiaPlansFirstEver1GigawattOffshoreWindTenderForGujarat,16February2019.
It is yet another opportunity to reduce reliance on expensive
imported fuels for its energy needs.
Gujarat Electricity Sector Transformation
33
Withits1,600kmcoastalline,Gujaratpossessesabundantpotentialforoffshorewindpower.Itisyetanotheropportunitytoreducerelianceonexpensiveimportedfuelsforitsenergyneeds.
Therecenttechnologicaldevelopmentsinoffshorewindturbineshasbeendramatic.Therotordiameterhasjumpedfrom80metresto164metresandaveragecapacityhasmorethandoubled,climbingfrom1-2MWin2012to4-6MWtoday.LeadingplayerslikeØrstedarebettingonSiemens,GEandVestasMHIachievinganotherdoublinginsizeto10-14MWby2024.
Thesetechnologicalimprovementsandcross-sectorlearningsfromotherindustrialsectorssuchasmaritime,automotiveandshipbuildinghavepushedcostsdownsignificantlyinthepast10years.
Overthecomingdecade,IEEFAexpectsoffshorewindtechnologytogetclosetomatchingthecostofenergyfromitsonshorecounterpartduetoitsnear-limitlesssizepotential,50-60%capacityutilisationrates,proximitytocoastalcityloadcentres,andexceptionalutilisationratesplussubseagridtechnologyimprovementsbyworldleaderslikePrysmianCables.
However,inIEEFA’sopinion,Indiashouldnotaccelerateitsoffshorewindcapacitycommissioning.Rather,thecountryshouldwaitfortheadvancedeconomiesofEuropeandAsiatotaketheleadinthelearningcurveandwaitforcoststocomedownandforoffshorewindtariffstobecompetitiveintheIndianmarket.
IEEFArecognisesthatby2030,Gujaratwilldefinitelyneedtheadditionalcapacityandgriddiversificationbenefitsof50-60%utilisationratedoffshorewindprojects.
Battery Manufacturing ThegovernmentofIndiahasannouncedambitiousplanstoissuetendersinvitingglobalandlocalcompaniestosetup50GWofbatterymanufacturingbaseinIndia.56NITIAayog,theIndiangovernment’splanningthink-tank,willseekproposalsfromstatestoidentifylocationsforplantsandwillprovidedutywaivers,exemptionsandotherfiscalbenefitstobatterymanufacturers.ThisisestimatedtobeaUS$8bninvestmentopportunityforglobalinvestorslikeTesla,ContemporaryAmperexTechnologyCo(CATL)andBYD.57
ArecentreportfromtheCEAprojectsanoptimalenergymixforIndia’selectricitysystembyFY2029/30.58ThereportestimatesIndia’srenewableenergycapacitytobe523GWbyFY2029/20,including300GWofsolar,140GWofwind,10GWofbiomassand73GWof
56EconomicTimes,Companiesmaysoonbeinvitedtosetupbatteryplants,11June2019.57Livemint,TeslashowsinterestinIndia’splanstobuildbatteryplants,18August2019.58CEA,DraftReportonOptimalenergyMixby2030,February2019.
This generation capacity will require 34GW/136GWh of battery storage capacity.
Gujarat Electricity Sector Transformation
34
largehydropower.Thisgenerationcapacitywillrequire34GW/136GWhofbatterystoragecapacity.
Onthebackofthegovernment’sdeclaration,TataChemicalsannounceda10GWLithium-ionbatterymanufacturingplantinGujarat’sDSIRwithaninvestmentcommitmentofRs4,000crore(~US$600m).59
ThefacilitywillbepoweredatarelativelycheaperC&ItariffofRs4.65/kWhcomparedtoaverageC&ItariffsofRs8-10/kWh.Thiscostreductioncouldpotentiallyresultincheaperbatteries.
Policy Issues—Auction Cancellations, Tariff Renegotiations, and Land Acquisition GujaratfellbehindKarnataka,Telangana,Rajasthan,AndhraPradeshandTamilNadufortotalsolarpowercapacityinFY2018/19.Cancellationsofauctionedcapacity,withdiscomsforcingatariffrenegotiation,havebeendetrimentalfortheprogressofrenewableenergy.
GUVNLtwicecancelled500MWofawardedsolarcapacityinordertoachieveevenlowertariffsfromdevelopers.Asmentionedearlier,duringthelatest745MWwindpowerauction,GUVNLdemandeddevelopersthatwereawardedthecapacityatRs2.95/kWhtomatchitwiththelowesttariffachievedtodate—Rs2.80/kWh.InIEEFA’sview,thisis“pennywise,poundfoolish”.
GUVNL’sprojectcancellationsandretenderingprocesstookmorethan6months,blockadingtheprogressofthestate’srenewableenergygrowth.Thereversebiddingauctionshavebeenextremelysuccessfulinbringingrenewableenergytariffsdown,whilealsobringingtransparencyandcompetitionintotherenewableenergytenderingprocess.Retrospectivechangeswillaffectinvestorconfidenceandcausedeteriorationtothestate’sriskprofile.
Land Issues for Renewable Energy Projects
Lackofcoordinationbetweencentreandstategovernmentsinplanningforwindenergytendershascreatedaprobleminlandavailabilityforwindpowerprojects.
SECIandNTPC,beingstate-ownedenterprises,haveplayedathird-partyroletofacilitaterenewableenergytendersofferedbythecentralgovernment.Thesetendersaregenerallyflexibleandallowdeveloperstocommissiontheprojectatlocationsoftheirpreference.Ontheotherhand,state-owneddiscomshaveinvited
59ETEnergyWorld,TataGrouptosetupRs4,000crlithium-ionbatteryplant,12July2019.
Reverse bidding auctions have been extremely successful in bringing
down renewable energy tariffs.
Gujarat Electricity Sector Transformation
35
developerstobuildprojectsinstatespecifiedlandsidentifiedforrenewableenergyproejcts.
Gujarat,beingatopdestinationforsolarandwindpowerpotential,hasrunintolandavailabilityissues.Reportedly,projectdevelopershadtoacquireexpensiveprivatelandsastheGujaratgovernmentdidnotprovidethelandwhichtheyhadreservedfortheirownstate(province)-backedtenders.60Theprivatelandisreportedtocostfivetimesthelandwhichisgenerallyusedforrenewableprojects.Expensivelandcostsshrinkadevelopers’marginsandreturnonequity.
Gujarat’s Land Policy for Renewable Enegry Projects
InJanuary2019,theGujaratgovernmentannounceditslandpolicyforrenewableenergyprojects.Thegovernmentallottedlandfor30GWofsolar,wind,andsolar-windhybridcapacity.Outofthe30GW,10GWworthofprojectlandhasbeenallottedtostate-backeddiscoms.Theremaining20GWworthoflandisavailableforstateaswellascentre-backedprojects.61
ThisisawelcomedevlopmentforwinddevelopersinGujaratwhostruggledtoacquirelandareawithwindpowerpotentialatareasonableprice.Thiswillprotectprojectsfromrunningintocostescalationsandpenaltiespaybleoncommissioningdelays.
60ETEnergyWorld,SECIprojectwinnersbuyingexpensivelandasstatestaysreluctantonleasingforcentralprojects,11February2019.61ETEnergyWorld,Gujaratframeslandpolicyforgreenenergyprojects,28January2019.
Gujarat Electricity Sector Transformation
36
6. Gujarat Electricity Sector Model 2029/30 Gujaratcurrentlydoesnothaveawell-diversifiedelectricitysystem,withgenerationcapacitydominatedbythermalpowerat69%oftotalcapacityand81.1%oftotalgeneration.Nuclear,hydroandrenewablesonlyform0.9%,0.9%and11.8%ofitsgenerationcapacity,respectively.Theoverrelianceonexpensiveimportedfuel-basedgenerationcapacityhasbeenunreliable.
InIEEFA’sview,itistimeforGujarattotransitiontoalow-emission,low-cost,renewableenergy-basedelectricitysystemgivenitsrenewableenergypotential.
IEEFA’sGujaratelectricitymodelforFY2029/30projectsGujarat’selectricityproductionrequirementstogrowby74%from116TWhinFY2018/19to203TWhFY2029/30.
Weprojectadramaticshiftinitselectricitysectorcompositionwithrenewablesforming70.3%ofcapacityand48.1%oftotalgeneration.Moreover,thetwo-unitextensionofKakraparAtomicPowerStationcurrentlyunderconstructionisexpectedtobecommissionedbyFY2024/25.Thiswilladd1.4GWofnuclearcapacitytothestate’selectricitysector,takingthenuclearpowergenerationshareto6.8%ofthetotalgenerationbyFY2029/30.
Gujarat’snuclearcapacityoperatedatanunsustainablylowcapacityfactorof20.4%inFY2018/19(refertoFigure3.1),whilsttheutilisationfactorforthenationalfleetwas63.7%forthesameperiod.IEEFAexpectsGujarat’snuclearcapacityfactortoimproveto80%,contributing6.8%ofGujarat’soverallgenerationinFY2029/30.
IEEFAprojectsthemajorityofGujarat’snewgenerationcapacitywillcomeintheformoflow-cost,low-emissionrenewableenergysourcesincludingsolarandwind.AsillustratedinSection5,Gujarat’safternoonpeakdemandcouldbeprogressivelysupportedbybuilding20GWofnewsolarcapacity.Gujarat’sgridexperiencesaneveningpeakbetween2.00pmand7.00pmduringthemonthsofApriltoJune—whichisalsotheperiodforpeakwindgenerationhoursduringthemonthsofApriltoJune(refertoFigure5.3).Withitsabundantonshoreandpotentiallyoffshorewind,nowsupportedbyfavourablelandpoliciesforrenewableenergyprojects,Gujaratiswellpositionedtobuild10GWofnewonshorewindpowercapacityand2GWofoffshorecapacitybyFY2029/30.
Gujarat is well positioned to build 10GW of
new onshore wind power capacity and 2GW of
offshore capacity by FY2029/30.
Gujarat Electricity Sector Transformation
37
Withimprovedwindturbinetechnologiesincludingtheincreasedsizeofrotordiametersandpoleheights,utilisationfactorsof30-35%foronshoreand50-60%foroffshorewindcapacitiescouldbeachieved.
Onthethermalside,IEEFAexpectsnetnegativeadditionsof1.8GW.Gujarat’s3.9GWofexistingthermalcapacityoperatesonoutdatedsubcriticaltechnologyandwillreachitsend-of-lifebyFY2029/30.IEEFArecommendsgradualretirementofthiscapacityinlinewithIndia’sNationalElectricityPlan2018.
Withitslackofin-statecoalcapacity,Gujarathasandwillcontinuetoexperiencetheburdenofexpensivethermalassetsdesignedtooperateonimportedcoal.Goingforward,brownfieldexpansionsbackedbythestate-ownedpowerdeveloper,GSECL,withexistingfuellinkagesandPPAs,appearstobearelativelylessriskystrategy.GSECLcurrentlyhas1.3GWofcapacityunderconstructionintheformoftheBhavnagarLignitePowerStation(500MW)andWanakboriThermalPowerStation’sunit8(800MW).Additionally,theUkaiThermalPowerPlantsunit7(800MW)extension,stillinregulatoryapprovalstage,isabrownfieldexpansiontoreplacetheplant’sunit1and2whichwereretiredin2017.
2.1GW(GrossAdditions)—3.9GW(Retirements)=-1.8GW(NetAdditions)
Figure 6.1: Gujarat Electricity Sector Composition FY2029/30
Source: IEEFA estimates.
IEEFA’sbearishoutlookoncoal-firedcapacityadditionsinGujaratisbasedontwokeyreasons:alackofactivecoal-firedproposalsinthepipeline;and,thestructuralissueofalackofinstatecoalminingandrailcapacity.
IEEFArecommendsbetterusageofGujarat’sexistinggas-firedcapacitybyreconfiguringthemtobeusedason-demand‘peakers’,toprovideflexiblecapacity
Utilisation Capacity Adds
Source (GW) % (TWh) % % (GW)Coal 14.0 17.8% 68.7 33.8% 56.1% -1.8Gas 6.6 8.4% 14.4 7.1% 25.0% 0.0Diesel 0.0 0.0% 0.0 0.0% 0.0% 0.0Nuclear 2.0 2.5% 13.7 6.8% 80.0% 1.4Hydro 0.8 1.0% 1.4 0.7% 20.0% 0.0Renewables 55.1 70.3% 97.7 48.1% 24.0% 46.5Net imports 7.2 3.6%Total 78.4 100.0% 203.1 100.0% 46.1
Electricity Sector Composition FY2029/30
Capacity Generation
Gujarat Electricity Sector Transformation
38
tomeetgridfluctuationsandunexpectedpeakingdemandsondaysoflowerrenewablepowergeneration.Thiswillrequireapolicymechanismof‘time-of-day’pricingtoincentivisetheincreasinglyimportantadditionalvalueassociatedwithfirmingandfast-rampingpeakingcapacity,withtheassociatedgridstabilisationservicesinvolved.
Decoupling Electricity vs. Economic Growth Gujarat’sGDPhasgrownatanunprecedentedCAGRof9.9%annuallybetweenFY2011/12andFY2018/19.62Meanwhile,electricitydemandgrewataCAGRof6.6%annually.63Thisimpliestheneedforeitheradecouplingofelectricityvs.economicgrowthorasignificantamountofitselectricitydemandtobeplacedbehind-the-meter,suppliedthroughcaptivegaspowerplants.AsshowninFigure1.1,77-78%ofGujarat’sGDPcomesfromtheindustrialsectorwhichisgenerallymoreenergyintensivecomparedtotheserviceoragriculturesectors.
InNovember2017,theU.S.EnergyInformationAdministration(EIA)publishedananalysisnotingtheincreasingevidenceofasystemic,sustainedglobaldecouplingofelectricitydemandfromeconomicgrowth.64IEEFA’sanalysisshowsthissamedecouplingtrendisevidentinEurope,America,JapanandAustralia.
Mostimportantlyfortheglobalpicture—therewasamajordecouplingofelectricitydemandfromeconomicgrowthinChinapost2013.Fortheperiod2000-2013,electricitydemandgrewinlockstepwitheconomicgrowthof10%annuallyinChina;ataratioof0.9-1.0.Since2014theratiohasbeenvolatile,halvingto0.5.
IEEFAprojectsafarmoremodest5.6%CAGRinelectricitydemandoverthecomingdecadeto2029/30.WereferenceGujarat’selectricitydemandgrowthof6.6%annuallyrelativetorealGDPgrowthof9.9%,givingaratioof0.67duringthepastdecade.IEEFAprojectsGujarat’sGDPtoreachalong-termsustainablegrowthrateof7.0%asopposedtothecurrentgrowthrateof9.9%(effectivelystartingfromalowerbase).
IEEFAassumesagrossratioof0.95overthecomingdecade.Thisreducestoanetratioof0.80(electricitydemandtoeconomicgrowth)ifa1%annualenergyefficiencysavingcanbesustainedoverthecomingdecade.MovestointroduceLEDs,high-ratedairconditioners,solarirrigationpumpsandbetterbuildingconstructionstandardswillallmateriallyassistinthisleastcost,leastpollutingsourceofprocurement—theelectricityproductionnotneeded.
62ReserveBankofIndia,HandbookofStatistics,03March2019.63CEA,GenerationReports,FY2011/12toFY2018/19.64U.S.EnergyInformationAdministration,Linkbetweengrowthineconomicactivityandelectricityuseischangingaroundtheworld,20November2017.
IEEFA projects a far more modest 5.6% CAGR in electricity demand over the coming decade to 2029/30.
Gujarat Electricity Sector Transformation
39
AnotherkeyoptionforreducingtheneedfornewgenerationisreducingAT&ClossesacrossGujaratfrom12.6%currentlyto8.4%by2029/30,or0.4%annually.ThishasbeenanabsolutelycoreprincipleoftheUDAYprogram.Itisalsokeytoensuringelectricityproductiongrowsataratebelowelectricitydemandthroughreducedwasteofelectricityduringtransmissionanddistribution.Reducedpowertheftmostlikelyrequirestheroll-outofanautomatedsmartmetersystemtoreducemeterreadingbribery,nottomentiontheefficiencygainsrelatingtoanyassociatedinvestmentindistributed,behind-the-meterrooftopsolarand/orstoragesystems.
IEEFA’sGujaratmodelassumesan86TWhor74%increaseinelectricityproductionto203TWhannuallyby2029/30.Deducting8.9%AT&Clossesin2029/30givesnetdemandinGujaratof185TWh,ariseof84TWhor82%overthedecade.Thisispredicatedon7.0%realGDPgrowthannually,inlinewithIEEFA’sforecastforIndiaoverall.Theratioofelectricitydemandgrowthtoeconomicgrowthisforecastat0.80netofaforecast1.0%annualenergyefficiencydividend(Figure6.2).
Figure 6.2: Gujarat’s Production and Consumption FY2018/19 to FY2029/30
Source: IEEFA estimates.
IEEFA’s Gujarat model assumes an 86TWh or 74%
increase in electricity production to 203TWh annually by 2029/30.
GDP Growth 7.0%Electricity to GDP multiplier 0.95Electricity Demand Growth 6.6%Energy Efficiency -1.0%GDP to Electricty Multiplier 0.80Reduction in AT&C Losses -0.4%
2018/19 2019/20 2020/21 2021/22 2022/23 2023/24 2024/25 2025/26 2026/27 2027/28 2028/29 2029/30Electricity Production (TWh) 116.6 122.6 128.9 135.6 142.6 150.0 157.7 165.9 174.5 183.5 193.0 203.0Electricity Production Growth (%) 5.2% 5.2% 5.2% 5.2% 5.2% 5.2% 5.2% 5.2% 5.2% 5.2% 5.2%AT&C Losses (%) 12.6% 12.2% 11.8% 11.4% 11.0% 10.7% 10.3% 9.9% 9.5% 9.1% 8.8% 8.4%AT&C Losses (TWh) 14.6 14.9 15.2 15.5 15.7 16.0 16.2 16.4 16.6 16.8 16.9 17.0Real GDP Growth (%) 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0% 7.0%Electricity Multiplier (x) 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80Electricity Growth (%) 6.6% 6.6% 6.6% 6.6% 6.6% 6.6% 6.6% 6.6% 6.6% 6.6% 6.6% 6.6%Energy Efficiency -0.01 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01 -0.01Net Demand (TWh) 101.9 107.7 113.7 120.1 126.8 134.0 141.5 149.5 157.9 166.7 176.1 186.0Net Demand Growth (%) 5.6% 5.6% 5.6% 5.6% 5.6% 5.6% 5.6% 5.6% 5.6% 5.6% 5.6%
Gujarat Electricity Sector Transformation
40
New Demand to be Met Through Renewable Energy Sources IEEFAforecastsatotalof46.4GWofrenewableenergytobeaddedonGujarat’sgrid.Thiswillconsistof20GWofnewsolarcapacity,ofwhich4GWwillbedistributedrooftopsolarcapacity.Solarwillsupply48%oftheincrementaldemandbyFY2029/30.Wealsoassumeasmallfirst-of-a-kindlocaldeploymentof100MWcapacityofconcentratedthermalsolarcapacitywithstoragewhichwouldsupportpeakdemandtariffsofaroundRs5/kWh.
Onthewindpowerside,weassume10GWofnewonshorewindpowercapacityand2GWofoffshorewindcapacitywillbeadded—serving50%oftheincrementaldemand.Another700MWofbiomasspowercapacityadditionscouldfulfilanother1%ofnewdemand,againaddingfirmingcapacity.
TherenewableenergycapacityadditionsattariffsbelowRs3.00/kWhcontractedfor25yearswithzeroindexationandzeromarginalfuelcostsmeansdeflationinrealterms.ThiswillensureareductioninGujarat’saveragecostofpowerpurchase.
IEEFA forecasts a total of 46.4GW of renewable
energy to be added on Gujarat’s grid.
Gujarat Electricity Sector Transformation
41
Figure 6.3: Gujarat Electricity Consumption for FY2018/19 to FY2029/30
Source: IEEFA estimates.
Further Collapse of Coal-fired Power Utilisation Rates IEEFAforecastsnetnegativeadditionsof1.8GWcoal-firedpowerplantsinGujaratbyFY2029/30,asmentionedpreviouslyinthissection.Asdiscomslooktocatertoincrementaldemandthroughcheaperrenewableenergysources,coal-firedplantswillloseoutonmarketsharetoabout-16%or13TWh,from~82TWhgeneratedin2018/19to~69TWhinFY2029/30.Effectively,thecoal-firedpowersector’sutilisationrateswilldropto56.1%inFY2029/30fromanalreadyunsustainablylow59.5%inFY2018/19.
Betterutilisationoftheexistinggas-firedcapacityas‘peakers’willservefor2%oftheadditionaldemandbyFY2029/30.Further,anexpansioninnuclearpowercapacitywillsupply13%ofadditionaldemand.
102
7.0% pa
0.80 times
6.6% pa 87
-1.0% pa -6
11
-0.4% pa grid efficiency gain -8
186
84
86
TWh Uplift36 42%
5 6%
0 0%
34 40%
9 10%
1 1%
0 0%
2 2%
13 15%
-13 -16%
86 100%
Electricity to GDP multiplier
Gujarat's Waterfall ChartNet electricity consumed in Gujarat in 2018/19 (TWh)
Real GDP Growth
Solar expansion
Electricity Demand Growth
Energy Efficiency
Growth: gross production losses
Reduced grid AT&C losses
Net electricity consumed in Gujarat in 2029/30 (TWh)
Net expansion in electricity demand 2029/30 (TWh)
Net expansion in electricity production required by 2029/30 (TWh)
The Increase in net electricity demand is met by (TWh)
Solar rooftop expansion
Solar thermal expansion
Onshore wind expansion
Increase in biomass & cogeneration generation
Increase in hydro electricity
Increase in gas-fired electricity
Increase in nuclear generation
Change in coal-fired power use
Net expansion in electricity production by 2029/30 (TWh)
Offshore wind expansion
Gujarat Electricity Sector Transformation
42
Competitionfromrenewableenergy,backedbythegovernmentofGujarat’sambitiouscapacitytargets,willputtremendouspressureonthecoal-firedsector.Theoptionofflexibleoperationsforcoal-firedpowerplantsisnotviablegiventhecapexrequiredforplanmodifications.ArecentstudybyCEAtoevaluateflexibleoperationforcoal-firedpowerplantsconcludedaneffectivetariffincreaseofRs2.15/kWhfora220MWunit,Rs2.20/kWhfor500MWandRs2.18/kWhfora660MWunittooperateat50%minimumloadfactor.65Giventheexistinghightariffsofcoal-firedplantsinGujarat,thisoptionwillbeproblematicabsenttheintroductionofafair,technologyneutraltime-of-daypricingmodel.
Integration of Renewable Energy Theincorporationofnearly55GWofvariablerenewableenergyonGujarat’selectricitynetworkbyFY2029/30willrequireactivemeasuresingridintegration.Itwillrequiremulti-technologystorageoptionsrangingfrompumpedhydrostorage(PHS)toutility-scaleaswellassmall-scalebatteries.
Therenewableenergy-basedmodernsystemwillneedtobesupportedbygridexpansiontoconnectrenewableenergyspecificzonestointrastateaswellasinterstatenetworks,withtheaddedadvantageofbroadercoveragesomewhatsmoothingvariablerenewableenergysupply.Gridmodernisationandgriddigitalisationcansupportdemand-responsemanagement.66
65CEA,FlexibleOperationofThermalPowerPlantsforIntegrationofRenewableEnergy,January2019.66IEEFA,India’sGridTransmissionInfrastructureNeedsFurtherModernisation,Urgently,22January2019.
Gujarat Electricity Sector Transformation
43
7. DISCOMs In2015/16,thegovernmentofIndiaintroducedanationalschemetoreformthefinancialandoperationalperformanceofdebt-riddendiscoms.Theschemeentailedstategovernmentstakingoverdiscoms’debtbyissuingnon-statutoryliquidityratio(non-SLR)bondsandtransferringtheproceedstodiscomsinamixofgrant,loan,andequity.Thefinancialsupportfromthegovernmentdemandeddiscomsimprovetheiroperationalefficiencies,suchasreducedAT&Clossesandimprovedaveragecostofsupplyvs.averagerevenuerealised(ACS-ARR)gap,toreducediscomlosses.
InthecaseofGujarat,theUDAYschemepromisedinducementsofabettersupplyofcoaltothestate-ownedpowerdeveloper,GSECL,andliberalcoalswapsbetweeninefficientplantstoefficientplants.
Gujarathasfourstate-owneddiscomsundertheumbrellaenterpriseofGujaratUrjaVikasNigam(GUVNL).AspertheUDAYdashboard,GujaratisthenumberoneperformingstateonUDAY’sperformanceindicator.67
ItmustbenotedhoweverthatinFY2015/16,Gujaratwasalreadyinaprofitable
positionwithsignificantlybetteroperationalefficiency.68InthatyearGujarathadrelativelylowAT&ClossescomparedtootherIndianstatesat14.1%with85%billingefficiencyand100%paymentcollectionefficiency.
GujarathaswellsurpasseditsAT&Closstargetof13.0%with12.59%AT&ClossesinFY2018/19.TheACS-ARRgapimprovedfromanalreadyprofitablepositionof-Rs0.03/kWhinFY2015/16to-Rs0.06/kWhinFY2018/19(withthenegativenumberrepresentinghigherrevenuevs.cost).
Figure 7.1: Gujarat Discom Performance Indicators
Source: UDAY Dashboard, UDAY MOU. Note: These are cumulative performance indicators for all the four discoms.
67MinistryofPower,UDAYDashboard68UDAY,GujaratMOU,February2016.
UDAY Performance Indicators TargetsFY2015/16 FY2018/19
AT&C Losses (%) 14.05% 13.00%
FY2015/16 FY2018/19Net Income including subsidies (Rs Crores) 194.0 456.0
FY2015/16 FY2018/19ACS-ARR Gap (Rs/kWh) -0.03 -0.06
AT&C losses at 12.59% for FY2018/19
Profit of Rs464 crore for FY2018/19
ACS-ARR Gap of -Rs0.05 for FY2018/19
Gujarat Electricity Sector Transformation
44
AnimprovedACS-ARRgapreflectsindiscoms’bottom-line.TheprofitofRs194crore(US$27m)inFY2015/16hasincreasedataCAGRof34%annuallyforthreeyearstobeRs464crore(US$65m),surpassingitstargetofRs456crore(US$64m).However,netincomeincludesastatesubsidyofRs1,100crore(US$155m)whichgenerallyaccountsforsubsidisedorfreepowertoagriculturalconsumers.
InIEEFA’sview,Gujaratshouldmobiliseitsdiscomstofurtherreducetheirrelianceonstatesubsidies.TheMinistryofPowerhassoughttointroducenewprogressivetariffpoliciesthatabolisholdcross-subsidytariffstructures.Also,directbenefittransfers(DBTs)tolowincomefarmerscouldprovidethemwiththefinancialmeanstobuypowerandatthesametime,encouragesignificantlymoreefficientuseofelectricity.
TheIndiangovernment’srolloutofagriculturalsolarpumpsunderKisanUrjaSurakshaevamUtthaanMahabhiyan(KUSUM)willprovidefarmersenergysecurityalongwithfinancialandwatersecurity.ThereisamassiveopportunityforGujarattofullyimplementthesereformstofurtherfinanciallystrengthenitsdiscoms.69
69ETEnergyWorld,KUSUMschemeforsolaruptakebyfarmers:Afineprint,22March2019.
Gujarat should mobilise its discoms to further reduce their reliance
on state subsidies.
Gujarat Electricity Sector Transformation
45
Conclusion Gujarat,oneofthelargestelectricitymarketsinIndiaatthestatelevel,isontracktotransitiontoarenewableenergydriven,low-cost,low-emissionelectricitysystem.ThestatecouldbeoneofthelargestcontributorstoIndia’stargetof450GWofrenewableenergyby2029/30.
NonewnetthermalpoweradditionsbetweenFY2012/13toFY2018/19isreflectiveofmarketconditionsinthestate.Newgreenfieldthermalpowerprojectdevelopmentisunlikely.Further,IEEFApredictsGujaratwillgraduallyretireandreplaceitsoutdatedandend-of-lifethermalpowerfleetwithless-riskierbrownfielddevelopmentswithsupercriticaltechnology.Thestate’sthermalpowersector’sfinancialandoperationaldistressarealessonforIndianstatesaswellasotheremerginganddevelopingeconomies.
Gujaratisatransitionleaderintherenewableenergysectorandislookingatmassiveongoingnewinvestmentinrenewablesandgridinfrastructure,aswellasassociatedmanufacturingopportunities.India’sfirstoffshorewindpowerprojectandfirstlarge-scaleLithium-ionbatterymanufacturingplantareexamplesofthestate’sproactivenessintransformingitsenergysector.
TheGujaratgovernment’sambitiontotransformitselectricitysectortoincorporatemorerenewableenergywillrequirethestatetostayontrackandprotectinvestorconfidencethroughastrongandconsistentpolicyframework.Thestatehasexperiencedsomehiccupsduringthistransition,however,itsintenttotroubleshootandkeepmovingforwardisevident.
IEEFAisconfidentthatGujaratwillachieveitslong-termelectricitysectortargetswhilebeingamodelforotherIndianstatestofollow.
IEEFA is confident that Gujarat will achieve its long-term electricity sector targets.
Gujarat Electricity Sector Transformation
46
About IEEFA TheInstituteforEnergyEconomicsandFinancialAnalysisconductsresearchandanalysesonfinancialandeconomicissuesrelatedtoenergyandtheenvironment.TheInstitute’smissionistoacceleratethetransitiontoadiverse,sustainableandprofitableenergyeconomy.www.ieefa.org
About the Authors Tim Buckley TimBuckley,IEEFA’sdirectorofenergyfinanceresearch,Australasia,hasover30yearsoffinancialmarketexperiencecoveringtheAustralian,Asianandglobalequitymarketsfrombothabuyandsellsideperspective.Timwasatop-ratedEquityResearchAnalystandhascoveredmostsectorsoftheAustralianeconomy.TimwasaManagingDirector,HeadofEquityResearchatCitigroupformanyyears,aswellasco-ManagingDirectorofArkxInvestmentManagementP/L,agloballistedcleanenergyinvestmentcompanythatwasjointlyownedbymanagementandWestpacBankingGroup.
Kashish Shah KashishShah,aResearchAnalystatIEEFA,hasamaster’sdegreeineconomicsfromtheUniversityofSydneyandanengineeringdegreefromNMIMSUniversityinMumbai.KashishhasworkedintheGlobalAnalyticsDivisionoftheRoyalBankofScotlandwithafocusonregulatorypolicies.KashishhasresearchexperiencesinIndia’spublicsectorinhisworkforamemberofIndianParliamentandaUniversityofSydney-basedresearchgroup.