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  <xs:element id="flnc_FluenceEnergyINCMember" abstract="true" name="FluenceEnergyINCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flnc_FoundersMember" abstract="true" name="FoundersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flnc_SupplierThreeMember" abstract="true" name="SupplierThreeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flnc_ShortTermInvestmentsContributionsWithdrawals" abstract="false" name="ShortTermInvestmentsContributionsWithdrawals" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flnc_InventoryAccruals" abstract="false" name="InventoryAccruals" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flnc_TheRevolverMember" abstract="true" name="TheRevolverMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flnc_StockIssuedDuringPeriodValueNewIssuesFoundersIssuance" abstract="false" name="StockIssuedDuringPeriodValueNewIssuesFoundersIssuance" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flnc_LineOfCreditFacilityFinancialCovenantEBITDAThreshold" abstract="false" name="LineOfCreditFacilityFinancialCovenantEBITDAThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flnc_ConsolidatedEntitiesLineItems" abstract="true" name="ConsolidatedEntitiesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
</xs:schema>
