IEX Power Market Update August''26.

Dated:September3,2026 TheManager TheManager BSELimited NationalStockExchangeofIndiaLtd CorporateRelationshipDepartment ListingDepartment PhirozeJeejeebhoyTowers ExchangePlaza,5thFloor,PlotNo.C/1 DalalStreet GBlock,BandraKurlaComplex Mumbai-400001 Bandra(E),Mumbai-400051 ScripCode:540750 Symbol:IEX Subject:MediaReleaseonIEXPowerMarketUpdate,August’26. DearSir/Madam, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith the Media Release for Indian Energy Exchange Limited on ‘IEX POWER MARKET UPDATE, AUGUST’26. The above information will also be made available on the website of the Company: www.iexindia.com You are requested to take the above information on record. ThankingYou. Yoursfaithfully, ForIndianEnergyExchangeLimited VineetHarlalka CFO,CompanySecretary&ComplianceOfficer MembershipNo.ACS-16264 Encl:asabove IndianEnergyExchangeLtd RegisteredOffice:C/oAvantaBusinessCentre,FirstFloor,UnitNo.1.14(a),D2,SouthernPark,DistrictCentre,Saket,NewDelhi–110017,India CorporateOffice:9thFloor,MaxTowers,Sector16B,Noida,UttarPradesh–201301,India Tel:+91-011-30446511|Tel:+91-120-4648100|FaxNo.:+91-120-4648115 CIN:L74999DL2007PLC277039 |Website:www.iexindia.com MEDIARELEASE:IEXPOWERMARKETUPDATE,AUGUST’26 ● IEX ACHIEVES HIGHEST EVER MONTHLY ELECTRICITY TRADED VOLUME OF 13.94 BU IN AUGUST’26,ANINCREASEOF20.2%YOY ● ACHIEVESMONTHLYVOLUMEOF5.56BUINRTM,INCREASEOF10.6%YOY New Delhi, 03rd September 2026: Indian Energy Exchange (IEX), India's premier electricity exchange,recordedhighestevermonthlyelectricitytradedvolumeof13,938MUsinAugust 2026,anincreaseof 20.2% year-on-year. Atotalof2.91lakh Renewable EnergyCertificates weretradedduringthemonth,thoughRECvolumesdeclined86.6%year-on-year. According to government data, India’s energy consumption touched 169.01 BUs in August 2026,registeringayear-on-yeargrowthof12.85%.Thisriseinpowerdemanddrovebuybids in the Day-Ahead Market up 61.7% year-on-year, resulting in an increase in prices. The averagemarketclearingpriceintheDay-AheadMarketstoodatRs4.88/unit,a22%increase year-on-year. Similarly, the average market clearing price in the Real-Time Market stood at Rs4.41/unitduringAugust’26,anincreaseof30.4%YoY. ELECTRICITYMARKET:DAY-AHEAD,TERM-AHEAD&REAL-TIMEMARKET TheDay-AheadMarket (DAM)includingHP-DAM,achieved5,517MUvolumeinAugust’26 ascomparedto4,797MUvolumeinAugust’25,registeringanincreaseof15.0%YoY. The Real-Time Electricity Market (RTM) volume increased to 5,565 MU in August’26, from 5,029MUinAugust’25,registeringanincreaseof10.6%YoY. Day Ahead Contingency and Term-Ahead Market (TAM) including HPTAM, comprising contingency, daily & weekly and monthly contracts up to 3 months, traded 1,765 MU in August’26ascomparedto835MUvolumeinAugust’25,increaseof111.3%YoY. GREENMARKET:GREENDAY-AHEAD&GREENTERM-AHEADMARKET IEX Green Market, comprising the Green Day-Ahead and Green Term-Ahead Market segments,achieved1,091MUvolumeduringAugust’26ascomparedto930MUinAugust’25, increaseof17.3%YoY.TheweightedaveragepriceinGreenDay-AheadMarket(G-DAM)for August’26atRs3.92/unit,increased5.1%onayear-on-yearbasis. RENEWABLEENERGYCERTIFICATEMARKET(RECMARKET) A total of 2.91 lakh RECs were traded in August ’26, down 86.6% YoY due to lower participation.Tradingsessionswereheldon12thAugust’26and27thAugust’26,withclearing priceofRs370/RECandRs350/REC,respectively. ThenextRECtradingsessionsattheExchangearescheduledon09thSeptember’26and30th September’26. ********** IndianEnergyExchangeLtd RegisteredOffice:C/oAvantaBusinessCentre,FirstFloor,UnitNo.1.14(a),D2,SouthernPark,DistrictCentre,Saket,NewDelhi–110017,India CorporateOffice:9thFloor,MaxTowers,Sector16B,Noida,UttarPradesh–201301,India Tel:+91-011-30446596|Tel:+91-120-4648100|FaxNo.:+91-120-4648115 CIN:L74999DL2007PLC277039 |Website:www.iexindia.com INDIANENERGYEXCHANGELIMITED IEX is India’s premier energy exchange providing a nationwide, automated trading platform for physical delivery of electricity, renewable energy and certificates including renewable energy certificates as well as the energy saving certificates.Theexchangeplatformenablesefficientpricediscoveryandincreasestheaccessibilityandtransparencyof theenergymarketinIndiawhilealsoenhancingthespeedandefficiencyoftradeexecution.TheExchangeisISOCertified for quality management, Information security management and environment management since August 2016. The ExchangeisapubliclylistedcompanywithNSEandBSEsinceOctober2017andisapprovedandregulatedbyCentral ElectricityRegulatoryCommissionsince27June2008.Forfurtherdetails,logonto:www.iexindia.com Ms.AparnaGarg Ms.ParneetHira Head-CorporateCommunications AdfactorsPRPvtLtd Telephone:+91-9958274392 Telephone:+919971732724 Email:aparna.garg@iexindia.com Email:parneet.hira@adfactorspr.com IndianEnergyExchangeLtd RegisteredOffice:C/oAvantaBusinessCentre,FirstFloor,UnitNo.1.14(a),D2,SouthernPark,DistrictCentre,Saket,NewDelhi–110017,India CorporateOffice:9thFloor,MaxTowers,Sector16B,Noida,UttarPradesh–201301,India Tel:+91-011-30446596|Tel:+91-120-4648100|FaxNo.:+91-120-4648115 CIN:L74999DL2007PLC277039 |Website:www.iexindia.com