<?xml version="1.0" encoding="UTF-8"?>
<!--REG30PARAB V1.0 (01-06-2026)-->
<xbrli:xbrl xmlns:in-capmkt="http://www.sebi.gov.in/xbrl/2026-04-30/in-capmkt" xmlns:in-capmkt-ent="http://www.sebi.gov.in/xbrl/Regulation_30_Para_B_Of_Part_A_Of_Schedule_III/2026-04-30/in-capmkt/in-capmkt-ent" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-types="http://www.sebi.gov.in/xbrl/2026-04-30/in-capmkt-types" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xl="http://www.w3.org/1999/xlink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2026-04-30.xsd"/><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">542760</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-11-12</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="I_StageOfTheLitigationIsConcludedOrDisputeIsResolved"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">542760</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-11-12</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIIIAxis">in-capmkt:StageOfTheLitigationIsConcludedOrDisputeIsResolvedMember</xbrldi:explicitMember></xbrli:scenario></xbrli:context><xbrli:context id="I_DevelopmentInRelationToProceedings"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">542760</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-11-12</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:StageOfTheLitigationIsConcludedOrDisputeIsResolvedAsPerSubPara8OfParaBAxis">in-capmkt:DevelopmentInRelationToProceedingsMember</xbrldi:explicitMember></xbrli:scenario></xbrli:context><in-capmkt:NSESymbol contextRef="MainI">SWSOLAR</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">Sterling and Wilson Renewable Energy Limited</in-capmkt:NameOfTheCompany><in-capmkt:ScripCode contextRef="MainI">542760</in-capmkt:ScripCode><in-capmkt:MSEISymbol contextRef="MainI">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="MainI">INE00M201021</in-capmkt:ISIN><in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">Pendency of any litigation(s) or dispute(s) (Sub-para 8-Para B)</in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="I_StageOfTheLitigationIsConcludedOrDisputeIsResolved">Regularly till the litigation is concluded or dispute is resolved</in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">New</in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting contextRef="MainI">false</in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting><in-capmkt:DateOfOccurrenceOfEventOrInformation contextRef="MainI">2026-11-12</in-capmkt:DateOfOccurrenceOfEventOrInformation><in-capmkt:TimeOfOccurrenceOfEventOrInformation contextRef="MainI">10:10:00</in-capmkt:TimeOfOccurrenceOfEventOrInformation><in-capmkt:DateOfReport contextRef="MainI">2026-11-12</in-capmkt:DateOfReport><in-capmkt:StageOfDisclosureOfLitigationOrDispute contextRef="I_DevelopmentInRelationToProceedings">Development in relation to proceedings</in-capmkt:StageOfDisclosureOfLitigationOrDispute><in-capmkt:DetailsOfLitigationOrDisputeForWhichDisclosureIsBeingMade contextRef="I_DevelopmentInRelationToProceedings">Arbitration proceedings by the Contractor against TSGF SPA</in-capmkt:DetailsOfLitigationOrDisputeForWhichDisclosureIsBeingMade><in-capmkt:DateOfOriginalLitigationDisclosure contextRef="I_DevelopmentInRelationToProceedings">2024-10-30</in-capmkt:DateOfOriginalLitigationDisclosure><in-capmkt:DetailsOfDevelopmentInRelationToTheExistingProceedings contextRef="I_DevelopmentInRelationToProceedings">Upon joint application submitted by the Contractor and the Client, Arbitral Tribunal under International Chamber of Commerce (ICC) vide its order dated November 11, 2026 extended the suspension of the arbitration proceedings until March 31, 2027.</in-capmkt:DetailsOfDevelopmentInRelationToTheExistingProceedings><in-capmkt:LitigationAgainstParty contextRef="I_DevelopmentInRelationToProceedings">Others</in-capmkt:LitigationAgainstParty><in-capmkt:DetailsOfOtherLitigationAgainstParty contextRef="I_DevelopmentInRelationToProceedings">Name of the applicant- A consortium of Sterling and Wilson Renewable Energy Limited (the Company), Sterling and Wilson Renewable Energy Limited - Agencia En Chile, branch of the Company in Chile and Shapoorji Pallonji and Company Private Limited (SPCPL) (together referred to as Contractor). Name(s) of the Opposing party- TSGF SPA (Client).</in-capmkt:DetailsOfOtherLitigationAgainstParty></xbrli:xbrl>
