<?xml version="1.0" encoding="ASCII"?>
<!-- XBRL document created with Praxa -->
<!-- Copyright (c) 2026 Praxa LLC. All Rights Reserved.-->
<!-- Creation Date: 2026-08-13T16:35:24.2738+00:00 -->
<xs:schema targetNamespace="http://sgdevco.com/20260630" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:renx="http://sgdevco.com/20260630" xmlns:srt="http://fasb.org/srt/2026" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:us-gaap="http://fasb.org/us-gaap/2026" xmlns:dtr="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:dei="http://xbrl.sec.gov/dei/2026" xmlns:ecd-sub="http://xbrl.sec.gov/ecd-sub/2026">
  <xs:import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd" />
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd" />
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xs:import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd" />
  <xs:import namespace="http://xbrl.org/2020/extensible-enumerations-2.0" schemaLocation="https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/ecd-sub/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-sub-2026.xsd" />
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="renx-20260630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation link" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="renx-20260630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Label link" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="renx-20260630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:title="Definition link" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="renx-20260630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:title="Calculation link" xlink:type="simple" />
      <link:roleType roleURI="http://sgdevco.com/20260630/role/DocumentAndEntityInformation" id="DocumentAndEntityInformation">
        <link:definition>995300 - Document - Document And Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/CondensedConsolidatedBalanceSheets" id="CondensedConsolidatedBalanceSheets">
        <link:definition>995301 - Statement - Condensed Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/CondensedConsolidatedBalanceSheetsParentheticals" id="CondensedConsolidatedBalanceSheetsParentheticals">
        <link:definition>995302 - Statement - Condensed Consolidated Balance Sheets (Parentheticals)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/CondensedConsolidatedStatementsofOperationsUnaudited" id="CondensedConsolidatedStatementsofOperationsUnaudited">
        <link:definition>995303 - Statement - Condensed Consolidated Statements of Operations (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/CondensedConsolidatedStatementsofChangesinStockholdersEquityUnaudited" id="CondensedConsolidatedStatementsofChangesinStockholdersEquityUnaudited">
        <link:definition>995304 - Statement - Condensed Consolidated Statements of Changes in Stockholder&#8217;s Equity (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/CondensedConsolidatedStatementsofCashFlowsUnaudited" id="CondensedConsolidatedStatementsofCashFlowsUnaudited">
        <link:definition>995305 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/DescriptionofBusiness" id="DescriptionofBusiness">
        <link:definition>995306 - Disclosure - Description of Business</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SummaryofSignificantAccountingPolicies" id="SummaryofSignificantAccountingPolicies">
        <link:definition>995307 - Disclosure - Summary of Significant Accounting Policies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/PropertyandEquipment" id="PropertyandEquipment">
        <link:definition>995308 - Disclosure - Property and Equipment</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/IntangibleAssets" id="IntangibleAssets">
        <link:definition>995309 - Disclosure - Intangible Assets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/EquityBasedInvestments" id="EquityBasedInvestments">
        <link:definition>995310 - Disclosure - Equity-Based Investments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/FairValueMeasurements" id="FairValueMeasurements">
        <link:definition>995311 - Disclosure - Fair Value Measurements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NotesPayableandNotesPayableRelatedParty" id="NotesPayableandNotesPayableRelatedParty">
        <link:definition>995312 - Disclosure - Notes Payable and Notes Payable &#8211; Related Party</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/BusinessCombinationandAcquisitionofAssets" id="BusinessCombinationandAcquisitionofAssets">
        <link:definition>995313 - Disclosure - Business Combination and Acquisition of Assets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NetLossPerShare" id="NetLossPerShare">
        <link:definition>995314 - Disclosure - Net Loss Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/StockholdersEquity" id="StockholdersEquity">
        <link:definition>995315 - Disclosure - Stockholder's Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/ShareBasedCompensation" id="ShareBasedCompensation">
        <link:definition>995316 - Disclosure - Share-Based Compensation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/Leases" id="Leases">
        <link:definition>995317 - Disclosure - Leases</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/RelatedPartyTransactions" id="RelatedPartyTransactions">
        <link:definition>995318 - Disclosure - Related Party Transactions</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/CommitmentsandContingencies" id="CommitmentsandContingencies">
        <link:definition>995319 - Disclosure - Commitments and Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SegmentReporting" id="SegmentReporting">
        <link:definition>995320 - Disclosure - Segment Reporting</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SubsequentEvents" id="SubsequentEvents">
        <link:definition>995321 - Disclosure - Subsequent Events</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/AccountingPoliciesbyPolicyPolicies" id="AccountingPoliciesbyPolicyPolicies">
        <link:definition>996322 - Disclosure - Accounting Policies, by Policy (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/PropertyandEquipmentTables" id="PropertyandEquipmentTables">
        <link:definition>996323 - Disclosure - Property and Equipment (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/IntangibleAssetsTables" id="IntangibleAssetsTables">
        <link:definition>996324 - Disclosure - Intangible Assets (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/EquityBasedInvestmentsTables" id="EquityBasedInvestmentsTables">
        <link:definition>996325 - Disclosure - Equity-Based Investments (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/FairValueMeasurementsTables" id="FairValueMeasurementsTables">
        <link:definition>996326 - Disclosure - Fair Value Measurements (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NotesPayableandNotesPayableRelatedPartyTables" id="NotesPayableandNotesPayableRelatedPartyTables">
        <link:definition>996327 - Disclosure - Notes Payable and Notes Payable &#8211; Related Party (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/BusinessCombinationandAcquisitionofAssetsTables" id="BusinessCombinationandAcquisitionofAssetsTables">
        <link:definition>996328 - Disclosure - Business Combination and Acquisition of Assets (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/StockholdersEquityTables" id="StockholdersEquityTables">
        <link:definition>996329 - Disclosure - Stockholder's Equity (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/LeasesTables" id="LeasesTables">
        <link:definition>996330 - Disclosure - Leases (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SegmentReportingTables" id="SegmentReportingTables">
        <link:definition>996331 - Disclosure - Segment Reporting (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/DescriptionofBusinessDetails" id="DescriptionofBusinessDetails">
        <link:definition>996332 - Disclosure - Description of Business (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SummaryofSignificantAccountingPoliciesDetails" id="SummaryofSignificantAccountingPoliciesDetails">
        <link:definition>996333 - Disclosure - Summary of Significant Accounting Policies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/PropertyandEquipmentDetails" id="PropertyandEquipmentDetails">
        <link:definition>996334 - Disclosure - Property and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/PropertyandEquipmentScheduleofPropertyandEquipmentNetDetails" id="PropertyandEquipmentScheduleofPropertyandEquipmentNetDetails">
        <link:definition>996335 - Disclosure - Property and Equipment - Schedule of Property and Equipment, Net (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/IntangibleAssetsDetails" id="IntangibleAssetsDetails">
        <link:definition>996336 - Disclosure - Intangible Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/IntangibleAssetsScheduleofCompanysIntangibleAssetsDetails" id="IntangibleAssetsScheduleofCompanysIntangibleAssetsDetails">
        <link:definition>996337 - Disclosure - Intangible Assets - Schedule of Company&#8217;s Intangible Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/IntangibleAssetsScheduleofEstimatedAmortizationofIntangibleAssetsDetails" id="IntangibleAssetsScheduleofEstimatedAmortizationofIntangibleAssetsDetails">
        <link:definition>996338 - Disclosure - Intangible Assets - Schedule of Estimated Amortization of Intangible Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/EquityBasedInvestmentsDetails" id="EquityBasedInvestmentsDetails">
        <link:definition>996339 - Disclosure - Equity-Based Investments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/EquityBasedInvestmentsScheduleofEquityBasedInvestmentsDetails" id="EquityBasedInvestmentsScheduleofEquityBasedInvestmentsDetails">
        <link:definition>996340 - Disclosure - Equity-Based Investments - Schedule of Equity-Based Investments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/FairValueMeasurementsDetails" id="FairValueMeasurementsDetails">
        <link:definition>996341 - Disclosure - Fair Value Measurements (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/FairValueMeasurementsScheduleofFairValueCompanysDerivativeLiabilityDetails" id="FairValueMeasurementsScheduleofFairValueCompanysDerivativeLiabilityDetails">
        <link:definition>996342 - Disclosure - Fair Value Measurements - Schedule of Fair Value Company&#8217;s Derivative Liability (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/FairValueMeasurementsScheduleofInputsUsedtoDeterminetheFairValueoftheDerivativeLiabilityDetails" id="FairValueMeasurementsScheduleofInputsUsedtoDeterminetheFairValueoftheDerivativeLiabilityDetails">
        <link:definition>996343 - Disclosure - Fair Value Measurements - Schedule of Inputs Used to Determine the Fair Value of the Derivative Liability (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/FairValueMeasurementsScheduleofChangeintheFairValueoftheDerivativeLiabilityDetails" id="FairValueMeasurementsScheduleofChangeintheFairValueoftheDerivativeLiabilityDetails">
        <link:definition>996344 - Disclosure - Fair Value Measurements - Schedule of Change in the Fair Value of the Derivative Liability (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NotesPayableandNotesPayableRelatedPartyDetails" id="NotesPayableandNotesPayableRelatedPartyDetails">
        <link:definition>996345 - Disclosure - Notes Payable and Notes Payable &#8211; Related Party (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NotesPayableandNotesPayableRelatedPartyScheduleofNotesPayableDetails" id="NotesPayableandNotesPayableRelatedPartyScheduleofNotesPayableDetails">
        <link:definition>996346 - Disclosure - Notes Payable and Notes Payable &#8211; Related Party - Schedule of Notes Payable (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NotesPayableandNotesPayableRelatedPartyScheduleofNotesPayableParentheticalsDetails" id="NotesPayableandNotesPayableRelatedPartyScheduleofNotesPayableParentheticalsDetails">
        <link:definition>996347 - Disclosure - Notes Payable and Notes Payable &#8211; Related Party - Schedule of Notes Payable (Parentheticals) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NotesPayableandNotesPayableRelatedPartyScheduleofMaturitiesofNotesPayableDetails" id="NotesPayableandNotesPayableRelatedPartyScheduleofMaturitiesofNotesPayableDetails">
        <link:definition>996348 - Disclosure - Notes Payable and Notes Payable &#8211; Related Party - Schedule of Maturities of Notes Payable (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/BusinessCombinationandAcquisitionofAssetsDetails" id="BusinessCombinationandAcquisitionofAssetsDetails">
        <link:definition>996349 - Disclosure - Business Combination and Acquisition of Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/BusinessCombinationandAcquisitionofAssetsScheduleofPurchaseConsiderationDetails" id="BusinessCombinationandAcquisitionofAssetsScheduleofPurchaseConsiderationDetails">
        <link:definition>996350 - Disclosure - Business Combination and Acquisition of Assets - Schedule of Purchase Consideration (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/BusinessCombinationandAcquisitionofAssetsScheduleofAllocationofPurchasePricetoAssetsAcquiredandLiabilitiesAssumedDetails" id="BusinessCombinationandAcquisitionofAssetsScheduleofAllocationofPurchasePricetoAssetsAcquiredandLiabilitiesAssumedDetails">
        <link:definition>996351 - Disclosure - Business Combination and Acquisition of Assets - Schedule of Allocation of Purchase Price to Assets Acquired and Liabilities Assumed (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/BusinessCombinationandAcquisitionofAssetsScheduleofBusinessCombinationProFormaInformationDetails" id="BusinessCombinationandAcquisitionofAssetsScheduleofBusinessCombinationProFormaInformationDetails">
        <link:definition>996352 - Disclosure - Business Combination and Acquisition of Assets - Schedule of Business Combination Pro Forma Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/NetLossPerShareDetails" id="NetLossPerShareDetails">
        <link:definition>996353 - Disclosure - Net Loss Per Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/StockholdersEquityDetails" id="StockholdersEquityDetails">
        <link:definition>996354 - Disclosure - Stockholder's Equity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/StockholdersEquityScheduleofValuationAssumptionsDetails" id="StockholdersEquityScheduleofValuationAssumptionsDetails">
        <link:definition>996355 - Disclosure - Stockholder's Equity - Schedule of Valuation Assumptions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/StockholdersEquityScheduleofWarrantActivityDetails" id="StockholdersEquityScheduleofWarrantActivityDetails">
        <link:definition>996356 - Disclosure - Stockholder's Equity - Schedule of Warrant Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/ShareBasedCompensationDetails" id="ShareBasedCompensationDetails">
        <link:definition>996357 - Disclosure - Share-Based Compensation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/LeasesDetails" id="LeasesDetails">
        <link:definition>996358 - Disclosure - Leases (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/LeasesScheduleofBalanceSheetDetails" id="LeasesScheduleofBalanceSheetDetails">
        <link:definition>996359 - Disclosure - Leases - Schedule of Balance Sheet (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/LeasesScheduleofFutureLeaseCostsDetails" id="LeasesScheduleofFutureLeaseCostsDetails">
        <link:definition>996360 - Disclosure - Leases - Schedule of Future Lease Costs (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/RelatedPartyTransactionsDetails" id="RelatedPartyTransactionsDetails">
        <link:definition>996361 - Disclosure - Related Party Transactions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SegmentReportingDetails" id="SegmentReportingDetails">
        <link:definition>996362 - Disclosure - Segment Reporting (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SegmentReportingScheduleofCompanysSegmentInformationDetails" id="SegmentReportingScheduleofCompanysSegmentInformationDetails">
        <link:definition>996363 - Disclosure - Segment Reporting - Schedule of Company&#8217;s Segment Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sgdevco.com/20260630/role/SubsequentEventsDetails" id="SubsequentEventsDetails">
        <link:definition>996364 - Disclosure - Subsequent Events (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="renx_EquityBasedInvestmentsDetailsTable" name="EquityBasedInvestmentsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_NormanBerryMember" name="NormanBerryMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfPropertyAndEquipmentNetAbstract" name="ScheduleOfPropertyAndEquipmentNetAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ReservesMember" name="ReservesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfCompanySIntangibleAssetsAbstract" name="ScheduleOfCompanySIntangibleAssetsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_WebsiteCostsMember" name="WebsiteCostsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LicenseAgreementMember" name="LicenseAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FinanceLeaseMember" name="FinanceLeaseMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondAprilTwoThousandTwentySixMember" name="SecondAprilTwoThousandTwentySixMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AprilTwoThousandTwentySixConversionPriceMember" name="AprilTwoThousandTwentySixConversionPriceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_IssuanceOfStockForDerivativeLiabilitySettlement" name="IssuanceOfStockForDerivativeLiabilitySettlement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_BCVMember" name="BCVMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_Seventh1800DiagonalNoteMember" name="Seventh1800DiagonalNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_Tenth1800DiagonalNoteMember" name="Tenth1800DiagonalNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SixthBoroughPartnersMember" name="SixthBoroughPartnersMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_DebentureMember" name="DebentureMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CreditAgreementMember" name="CreditAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FirstClosingArenaDebenturesMember" name="FirstClosingArenaDebenturesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FirstClosingArenaWarrantsMember" name="FirstClosingArenaWarrantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MarchStockSplitMember" name="MarchStockSplitMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PromissoryNoteMember" name="PromissoryNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ClassOfWarrantOrRightExercisable" name="ClassOfWarrantOrRightExercisable" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_BootCapitalNoteMember" name="BootCapitalNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PeakOneMember" name="PeakOneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SeniorConvertibleNotesMember" name="SeniorConvertibleNotesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondClosingDebentureMember" name="SecondClosingDebentureMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondClosingWarrantMember" name="SecondClosingWarrantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LVNoteMember" name="LVNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BCVLoanAgreementMember" name="BCVLoanAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LineOfCreditFacilitySharesIssuedToLender" name="LineOfCreditFacilitySharesIssuedToLender" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_MembershipInterestPercentage" name="MembershipInterestPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_FairValueMeasurementsScheduleofFairValueCompanysDerivativeLiabilityDetailsTable" name="FairValueMeasurementsScheduleofFairValueCompanysDerivativeLiabilityDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CashPaymentOfDerivativeLiability" name="CashPaymentOfDerivativeLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_LoanModificationAgreementMember" name="LoanModificationAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_NotesPayableandNotesPayableRelatedPartyTable" name="NotesPayableandNotesPayableRelatedPartyTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ExchangeAgreementMember" name="ExchangeAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AdditionalAggregateClosingAmount" name="AdditionalAggregateClosingAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_PurchaseAgreementPricePerShares" name="PurchaseAgreementPricePerShares" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_PercentageOfAccrueInterest" name="PercentageOfAccrueInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_CCGLoan5Member" name="CCGLoan5Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LoebMember" name="LoebMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MCSMember" name="MCSMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_GailBairdFoundationMember" name="GailBairdFoundationMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CCGLoan2Member" name="CCGLoan2Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JohnDeereEquipment4Member" name="JohnDeereEquipment4Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FirstInsuranceFunding2Member" name="FirstInsuranceFunding2Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_Moorback6600STAMember" name="Moorback6600STAMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PercentageOfRestrictedCommonStock" name="PercentageOfRestrictedCommonStock" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_HuntingtonNotePayableMember" name="HuntingtonNotePayableMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MCA2UniqueFundingSolutionsMember" name="MCA2UniqueFundingSolutionsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BMONotePayableMember" name="BMONotePayableMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PercentageOfUnsecuredPromissoryNote" name="PercentageOfUnsecuredPromissoryNote" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_PNCEquipmentFinanceMember" name="PNCEquipmentFinanceMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_VerdantMember" name="VerdantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MCAFourCedarAdvanceMember" name="MCAFourCedarAdvanceMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondLienNoteMember" name="SecondLienNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AnsonEastMasterFundLPMember" name="AnsonEastMasterFundLPMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AltoOpportunityMasterFundSPCMember" name="AltoOpportunityMasterFundSPCMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CCGLoan4Member" name="CCGLoan4Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JohnDeereEquipmentMember" name="JohnDeereEquipmentMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_IndexLoan2Member" name="IndexLoan2Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ZEISellerLoanMember" name="ZEISellerLoanMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BlendingLineSTAMember" name="BlendingLineSTAMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FordT350Member" name="FordT350Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JohnDeereEquipment2Member" name="JohnDeereEquipment2Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FirstInsuranceFundingMember" name="FirstInsuranceFundingMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_XeroxCopierNotePayableMember" name="XeroxCopierNotePayableMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SMFLNotePayableMember" name="SMFLNotePayableMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MCA3CFGMerchantSolutionsOneMember" name="MCA3CFGMerchantSolutionsOneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_InternationalHZ620LoanMember" name="InternationalHZ620LoanMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfPurchaseConsiderationAbstract" name="ScheduleOfPurchaseConsiderationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BusinessCombinationandAcquisitionofAssetsDetailsTable" name="BusinessCombinationandAcquisitionofAssetsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ResourceGroupMember" name="ResourceGroupMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PercentageOfPromissoryNotes" name="PercentageOfPromissoryNotes" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_LongTermWeeklyEstimatedPayments" name="LongTermWeeklyEstimatedPayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_OthersLongTermDebtCurrent" name="OthersLongTermDebtCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_OctoberPrivatePlacementAgreementMember" name="OctoberPrivatePlacementAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PeakOneOpportunityFundLPMember" name="PeakOneOpportunityFundLPMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_OctoberWarrantsMember" name="OctoberWarrantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ThirdClosingWarrantsMember" name="ThirdClosingWarrantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FirstWarrantsMember" name="FirstWarrantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FloorPriceMember" name="FloorPriceMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PurchaseOfCommonStock" name="PurchaseOfCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_MarcBruneMember" name="MarcBruneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_StockholdersEquityScheduleofValuationAssumptionsDetailsTable" name="StockholdersEquityScheduleofValuationAssumptionsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondWarrantMember" name="SecondWarrantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FourthWarrantMember" name="FourthWarrantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LeasesScheduleofFutureLeaseCostsDetailsTable" name="LeasesScheduleofFutureLeaseCostsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfCompanySSegmentInformationAbstract" name="ScheduleOfCompanySSegmentInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_RealEstateDevelopmentMember" name="RealEstateDevelopmentMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CompostSalesMember" name="CompostSalesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_DerivativeFloorPrices" name="DerivativeFloorPrices" type="dtr:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_NetLossPerShareDetailsTable" name="NetLossPerShareDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ShareBasedCompensationDetailsTable" name="ShareBasedCompensationDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_TwoThousandTwentyThreePlanMember" name="TwoThousandTwentyThreePlanMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AggregateShares" name="AggregateShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_AggregateSharesOfCommonStock" name="AggregateSharesOfCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_LeasesDetailsTable" name="LeasesDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_RelatedPartyTransactionsDetailsTable" name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BusinessCombinationandAcquisitionofAssetsScheduleofAllocationofPurchasePricetoAssetsAcquiredandLiabilitiesAssumedDetailsTable" name="BusinessCombinationandAcquisitionofAssetsScheduleofAllocationofPurchasePricetoAssetsAcquiredandLiabilitiesAssumedDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ResourceGroupAcquisitionMember" name="ResourceGroupAcquisitionMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SixthWarrantMember" name="SixthWarrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SeventhWarrantMember" name="SeventhWarrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_EightWarrantMember" name="EightWarrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SeriesCConvertiblePreferredStockMember" name="SeriesCConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SubsequentEventsDetailsTable" name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AdjustmentsToAdditionalPaidInCapitalForgaveRelatedPartyDebt" name="AdjustmentsToAdditionalPaidInCapitalForgaveRelatedPartyDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_SegmentReportingDetailsLineItems" name="SegmentReportingDetailsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AggregateAmount" name="AggregateAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_LandNonCurrentAssets" name="LandNonCurrentAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_CommonStockPercentage" name="CommonStockPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_FirstWarrantMember" name="FirstWarrantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ThirdWarrantMember" name="ThirdWarrantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FifthWarrantMember" name="FifthWarrantMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SegmentOperatingExpenses" name="SegmentOperatingExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_SalesRevenueMember" name="SalesRevenueMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ConversionOfNotesPayableAndAccountsPayableAndAccruedExpensesForPreferredStockAndWarrants" name="ConversionOfNotesPayableAndAccountsPayableAndAccruedExpensesForPreferredStockAndWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_IssuanceOfStockAndWarrantsForDebtIssuance" name="IssuanceOfStockAndWarrantsForDebtIssuance" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodValueIssuanceOfStockForDebtIssuance" name="StockIssuedDuringPeriodValueIssuanceOfStockForDebtIssuance" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodValueIssuanceOfStockForWarrantExercise" name="StockIssuedDuringPeriodValueIssuanceOfStockForWarrantExercise" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodValueConversionOfSeriesBPreferredStockToCommonStock" name="StockIssuedDuringPeriodValueConversionOfSeriesBPreferredStockToCommonStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodSharesConversionOfSeriesAPreferredStockToCommonStock" name="StockIssuedDuringPeriodSharesConversionOfSeriesAPreferredStockToCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_LossOnSettlementOfDerivativeLiability" name="LossOnSettlementOfDerivativeLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_DeferredGainOnSaleFromSaleOfEquityInvestment" name="DeferredGainOnSaleFromSaleOfEquityInvestment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodSharesConversionOfSeriesBPreferredStockToCommonStock" name="StockIssuedDuringPeriodSharesConversionOfSeriesBPreferredStockToCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_StockIssuedDuringPeriodSharesIssuanceOfStockForDebtIssuance" name="StockIssuedDuringPeriodSharesIssuanceOfStockForDebtIssuance" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_StockIssuedDuringPeriodSharesIssuanceOfStockForWarrantExercise" name="StockIssuedDuringPeriodSharesIssuanceOfStockForWarrantExercise" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_PrefundedWarrants" name="PrefundedWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodValueConversionOfSeriesAPreferredStockToCommonStock" name="StockIssuedDuringPeriodValueConversionOfSeriesAPreferredStockToCommonStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockissuedDuringPeriodValueForgivenessOfDueToAffiliate" name="StockissuedDuringPeriodValueForgivenessOfDueToAffiliate" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_CommissionsMember" name="CommissionsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ContinuedHoldInterest" name="ContinuedHoldInterest" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_PercentageOfBonusDepreciation" name="PercentageOfBonusDepreciation" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_SaleOfMaterialsMember" name="SaleOfMaterialsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SummaryofSignificantAccountingPoliciesDetailsTable" name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_VolumeOfSandReserved" name="VolumeOfSandReserved" type="dtr:massItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_ZimmerEquipmentIncMember" name="ZimmerEquipmentIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PropertyandEquipmentDetailsTable" name="PropertyandEquipmentDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LVPeninsulaMember" name="LVPeninsulaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_NewLVNoteMember" name="NewLVNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PercentageOfNetSale" name="PercentageOfNetSale" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_NewBCVLoanAgreementMember" name="NewBCVLoanAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PrincipalBalanceAmount" name="PrincipalBalanceAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_FairValueMeasurementsScheduleofFairValueCompanysDerivativeLiabilityDetailsLineItems" name="FairValueMeasurementsScheduleofFairValueCompanysDerivativeLiabilityDetailsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfInputsUsedToDetermineTheFairValueOfTheDerivativeLiabilityAbstract" name="ScheduleOfInputsUsedToDetermineTheFairValueOfTheDerivativeLiabilityAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfFairValueCompanySDerivativeLiabilityAbstract" name="ScheduleOfFairValueCompanySDerivativeLiabilityAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PurchaseAgreementMember" name="PurchaseAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_DebtAgreementAmountInitiallyReceived" name="DebtAgreementAmountInitiallyReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_PaymentsToCashConsiderationPercentage" name="PaymentsToCashConsiderationPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_IndexEquityUSLLCMember" name="IndexEquityUSLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PrincipalAmount" name="PrincipalAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_ThousandEightHunderendDiagonalNotesMember" name="ThousandEightHunderendDiagonalNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CedarApril2026AgreementMember" name="CedarApril2026AgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PrivatePlacementNotesMember" name="PrivatePlacementNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_April2026PrivatePlacementMember" name="April2026PrivatePlacementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CommonShareFaceValuePercentage" name="CommonShareFaceValuePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_SecondApril2026WarrantsMember" name="SecondApril2026WarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AdditionalApril2026NotesMember" name="AdditionalApril2026NotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_PercentageOutstandingAggregatePrincipalAmount" name="PercentageOutstandingAggregatePrincipalAmount" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_FundsDueAmount" name="FundsDueAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_AprilTwoThousandTwentySixNotesMember" name="AprilTwoThousandTwentySixNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JohnDeereEquipment5Member" name="JohnDeereEquipment5Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_NineDoubleOneGrappleTruckMember" name="NineDoubleOneGrappleTruckMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CedarCashAdvanceAgreementMember" name="CedarCashAdvanceAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BusinessCombinationConsiderationTransferredEquityCompensation" name="BusinessCombinationConsiderationTransferredEquityCompensation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_FirstInsuranceFundingZEIMember" name="FirstInsuranceFundingZEIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FirstInsuranceFunding3Member" name="FirstInsuranceFunding3Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfNotesPayableAbstract" name="ScheduleOfNotesPayableAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MemberNoteMember" name="MemberNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CCGLoan1Member" name="CCGLoan1Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CCGLoan3Member" name="CCGLoan3Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JohnDeereEquipmentfourMember" name="JohnDeereEquipmentfourMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MarketabilityPercentage" name="MarketabilityPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_SixthBoroughNoteMember" name="SixthBoroughNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AnsonInvestmentMasterFundLPMember" name="AnsonInvestmentMasterFundLPMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AllegiantPartnersIncorporatedMember" name="AllegiantPartnersIncorporatedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JohnDeereEquipment3Member" name="JohnDeereEquipment3Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_MCA3CFGMerchantSolutionsMember" name="MCA3CFGMerchantSolutionsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ArenaInvestorsMember" name="ArenaInvestorsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_StockSplitMember" name="StockSplitMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondAndThirdWarrantsMember" name="SecondAndThirdWarrantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfValuationAssumptionsAbstract" name="ScheduleOfValuationAssumptionsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AffiliateTransactions" name="AffiliateTransactions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_PercentageOfRedemptionPrice" name="PercentageOfRedemptionPrice" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_FloorPrice" name="FloorPrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_InitialAprilTwoThousandTwentySixNotesMember" name="InitialAprilTwoThousandTwentySixNotesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_InitialAprilTwoThousandTwentySixMember" name="InitialAprilTwoThousandTwentySixMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ConsultingFeesPayable" name="ConsultingFeesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_AMCEnvironmentalConsultingMember" name="AMCEnvironmentalConsultingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_JamesDBurnhamMember" name="JamesDBurnhamMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGrantedWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGrantedWeightedAverageExercisePrice" type="dtr:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingIntrinsicValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_PercentageOfBeneficiallyOwn" name="PercentageOfBeneficiallyOwn" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_PercentageOfSharesOfCommonStockIssuedAndOutstanding" name="PercentageOfSharesOfCommonStockIssuedAndOutstanding" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_PercentageOfRedeemedStatedValue" name="PercentageOfRedeemedStatedValue" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_InitialApril2026WarrantsMember" name="InitialApril2026WarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CommonStockForServicesMember" name="CommonStockForServicesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ResaleOfCommonStock" name="ResaleOfCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_StockholdersEquityMember" name="StockholdersEquityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LossOnExchangeTransaction" name="LossOnExchangeTransaction" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_SecondClosingDebenturesMember" name="SecondClosingDebenturesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_OperatingLeasesAbstract" name="OperatingLeasesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_FinanceLeasesAbstract" name="FinanceLeasesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_AnnualBaseSalary" name="AnnualBaseSalary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_PercentageOfDiscretionaryBonus" name="PercentageOfDiscretionaryBonus" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageRemainingContractualTerm1" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageRemainingContractualTerm1" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_ScheduleOfFutureLeaseCostsAbstract" name="ScheduleOfFutureLeaseCostsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice" type="dtr:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="renx_TechnologyMember" name="TechnologyMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_LogisticsMember" name="LogisticsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_CostOfRevenueMember" name="CostOfRevenueMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_OctoberPrivatePlacementMember" name="OctoberPrivatePlacementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SecondWarrantsMember" name="SecondWarrantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_SegmentReportingDetailsTable" name="SegmentReportingDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_StockholdersEquityDetailsTable" name="StockholdersEquityDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ScheduleOfAllocationOfPurchasePriceToAssetsAcquiredAndLiabilitiesAssumedAbstract" name="ScheduleOfAllocationOfPurchasePriceToAssetsAcquiredAndLiabilitiesAssumedAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDueToAffiliates" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDueToAffiliates" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_IssuedWarrants" name="IssuedWarrants" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_ScheduleOfWarrantActivityAbstract" name="ScheduleOfWarrantActivityAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_WeightedAverageExercisePriceExercised" name="WeightedAverageExercisePriceExercised" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_RecentlyIssuedAccountingPronouncementsPolicyTextBlock" name="RecentlyIssuedAccountingPronouncementsPolicyTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_WorkingCapital" name="WorkingCapital" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_WarrantsPolicyPolicyTextBlock" name="WarrantsPolicyPolicyTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_DescriptionofBusinessTable" name="DescriptionofBusinessTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="renx_ExchangeOfRelatedPartyDebtForPreferredStockAndWarrantsValue" name="ExchangeOfRelatedPartyDebtForPreferredStockAndWarrantsValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_ExchangeOfRelatedPartyDebtForPreferredStockAndWarrants" name="ExchangeOfRelatedPartyDebtForPreferredStockAndWarrants" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_PaymentToPurchaseOfCIPMaterials" name="PaymentToPurchaseOfCIPMaterials" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_PaymentsForSplit" name="PaymentsForSplit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_AdjustmentsToAdditionalPaidInCapitalCashPaidForStockSplit" name="AdjustmentsToAdditionalPaidInCapitalCashPaidForStockSplit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodShareValueStockBasedCompensation" name="StockIssuedDuringPeriodShareValueStockBasedCompensation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodValueOtherStockIssuedDuringPeriodValueOthers" name="StockIssuedDuringPeriodValueOtherStockIssuedDuringPeriodValueOthers" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_AmortizationOfFinancingCostAndDiscounts" name="AmortizationOfFinancingCostAndDiscounts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_ForgivenessOfRelatedPartyAccountsPayableAndAccruedExpenses" name="ForgivenessOfRelatedPartyAccountsPayableAndAccruedExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_IssuanceOfStockForWarrantExercise" name="IssuanceOfStockForWarrantExercise" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_ForgivenessOfDueFromAffiliate" name="ForgivenessOfDueFromAffiliate" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_ConversionOfNotesPayable" name="ConversionOfNotesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="renx_DeconsolidationOfSugarPhase" name="DeconsolidationOfSugarPhase" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodShareStockBasedCompensation" name="StockIssuedDuringPeriodShareStockBasedCompensation" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="renx_StockIssuedDuringPeriodSharesIssuanceOfWarrants" name="StockIssuedDuringPeriodSharesIssuanceOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="renx_StockIssuedDuringPeriodSharesShareAdjustment" name="StockIssuedDuringPeriodSharesShareAdjustment" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
</xs:schema>
