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  <import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/currency/2017-01-31" schemaLocation="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/exch/2017-01-31" schemaLocation="http://xbrl.sec.gov/exch/2017/exch-2017-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/stpr/2011-01-31" schemaLocation="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd" />

  <import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />

  <import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />

  <import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />

  <import namespace="http://xbrl.sec.gov/dei/2014-01-31" schemaLocation="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd" />

  <import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />

  <import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />

  <import namespace="http://fasb.org/us-types/2017-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2017/elts/us-types-2017-01-31.xsd" />

  <element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DocumentAndEntityInformationAbstract" />

  <element name="GoingConcernTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="fencf_GoingConcernTable" />

  <element name="DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract" />

  <element name="SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="fencf_SummaryOfSignificantAccountingPoliciesTable" />

  <element name="DerivativeInstrumentOptionActivityMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DerivativeInstrumentOptionActivityMember" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableNumber" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="fencf_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableNumber" />

  <element name="DisclosureDerivativeInstrumentsAdditionalInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisclosureDerivativeInstrumentsAdditionalInformationAbstract" />

  <element name="OptionsToContractorsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_OptionsToContractorsMember" />

  <element name="CurrencyTypeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_CurrencyTypeAxis" />

  <element name="CurrencyTypeDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CurrencyTypeDomain" />

  <element name="DisclosureWarrantsOutstandingToPurchaseCommonStockAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisclosureWarrantsOutstandingToPurchaseCommonStockAbstract" />

  <element name="WarrantOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_WarrantOneMember" />

  <element name="WarrantTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_WarrantTwoMember" />

  <element name="NonbrokersRightsOfferingMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_NonbrokersRightsOfferingMember" />

  <element name="EquityIssuancePerShareAmounts" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_EquityIssuancePerShareAmounts" />

  <element name="DisclosureStockholdersEquityAdditionalInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisclosureStockholdersEquityAdditionalInformationAbstract" />

  <element name="StockholdersEquityNoteTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="fencf_StockholdersEquityNoteTable" />

  <element name="EquityFinancingAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_EquityFinancingAxis" />

  <element name="DisclosureAssetsLiabilitiesMeasuredAtFairValueOnRecurringBasisAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisclosureAssetsLiabilitiesMeasuredAtFairValueOnRecurringBasisAbstract" />

  <element name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="fencf_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" />

  <element name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems" />

  <element name="DisclosureFairValueMeasurementsAdditionalInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisclosureFairValueMeasurementsAdditionalInformationAbstract" />

  <element name="AssumptionsUsedToDetermineFairValueOptionsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="fencf_AssumptionsUsedToDetermineFairValueOptionsTable" />

  <element name="AssumptionsUsedToDetermineFairValueOptionsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_AssumptionsUsedToDetermineFairValueOptionsLineItems" />

  <element name="SublicensedTechnologyAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_SublicensedTechnologyAxis" />

  <element name="SublicensedTechnologyDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_SublicensedTechnologyDomain" />

  <element name="PeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_PeriodAxis" />

  <element name="SeveranceCostsPayableInCaseOfTerminationOtherThanForCause" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="fencf_SeveranceCostsPayableInCaseOfTerminationOtherThanForCause" />

  <element name="ConsultingFeeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ConsultingFeeMember" />

  <element name="EmployeeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_EmployeeMember" />

  <element name="StockIssuedDuringPeriodValueStockWarrantsExercised" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="fencf_StockIssuedDuringPeriodValueStockWarrantsExercised" />

  <element name="StockIssuedDuringPeriodSharesStockWarrantsExercised" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockIssuedDuringPeriodSharesStockWarrantsExercised" />

  <element name="ScheduleOfEffectiveTaxRateLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ScheduleOfEffectiveTaxRateLineItems" />

  <element name="ExpectedProvisionForRecoveryOfIncomeTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="fencf_ExpectedProvisionForRecoveryOfIncomeTax" />

  <element name="PermanentDifference" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="fencf_PermanentDifference" />

  <element name="CommonStockAndWarrantsPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CommonStockAndWarrantsPolicyTextBlock" />

  <element name="IncomeTaxesFutureRecoveryDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_IncomeTaxesFutureRecoveryDisclosureLineItems" />

  <element name="SredExpendituresMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_SredExpendituresMember" />

  <element name="IncomeTaxLossCarryforwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_IncomeTaxLossCarryforwardsMember" />

  <element name="NonrefundableInvestmentTaxCreditsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_NonrefundableInvestmentTaxCreditsMember" />

  <element name="ShareIssueCostsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ShareIssueCostsMember" />

  <element name="AccruedExpensesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_AccruedExpensesMember" />

  <element name="FixedAndIntangibleAssetsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_FixedAndIntangibleAssetsMember" />

  <element name="HarmonizationCreditMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_HarmonizationCreditMember" />

  <element name="ExpiryDateAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_ExpiryDateAxis" />

  <element name="FederalMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_FederalMember" />

  <element name="IncomeTaxLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_IncomeTaxLineItems" />

  <element name="ExpiryDateDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ExpiryDateDomain" />

  <element name="Year2021Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2021Member" />

  <element name="Year2022Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2022Member" />

  <element name="Year2023Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2023Member" />

  <element name="Year2024Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2024Member" />

  <element name="Year2025Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2025Member" />

  <element name="Year2026Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2026Member" />

  <element name="Year2027Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2027Member" />

  <element name="Year2028Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2028Member" />

  <element name="Year2029Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2029Member" />

  <element name="Year2030Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2030Member" />

  <element name="Year2031Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2031Member" />

  <element name="Year2032Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2032Member" />

  <element name="Year2033Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2033Member" />

  <element name="ProvinceStateMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ProvinceStateMember" />

  <element name="Year2034Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2034Member" />

  <element name="Year2035Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2035Member" />

  <element name="Year2036Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2036Member" />

  <element name="SredExpenditure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="fencf_SredExpenditure" />

  <element name="IncometaxRate" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_IncometaxRate" />

  <element name="CanadianStatutoyIncomeTaxMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CanadianStatutoyIncomeTaxMember" />

  <element name="FederalIncomeTaxMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_FederalIncomeTaxMember" />

  <element name="ProvincialIncomeTaxMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ProvincialIncomeTaxMember" />

  <element name="DollarsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_DollarsAxis" />

  <element name="EquityFinancingDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_EquityFinancingDomain" />

  <element name="DollarsDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DollarsDomain" />

  <element name="ExpirationDatesDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ExpirationDatesDomain" />

  <element name="StockOptionCurrenciesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_StockOptionCurrenciesAxis" />

  <element name="StockOptionCurrenciesDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionCurrenciesDomain" />

  <element name="CurrencyCanadianDollarMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CurrencyCanadianDollarMember" />

  <element name="CurrencyUnitedStatesDollarMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CurrencyUnitedStatesDollarMember" />

  <element name="StockOptionInCanadianDollarsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionInCanadianDollarsMember" />

  <element name="StockOptionInUsDollarsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionInUsDollarsMember" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedExercisePrice" />

  <element name="PriceInUsDollars045Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars045Member" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedExercisePrice" />

  <element name="PriceInUsDollars054Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars054Member" />

  <element name="PriceInUsDollars060Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars060Member" />

  <element name="PriceInUsDollars072Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars072Member" />

  <element name="PriceInUsDollars096Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars096Member" />

  <element name="PriceInUsDollars105Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars105Member" />

  <element name="Priceinusdollars113Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Priceinusdollars113Member" />

  <element name="Priceinusdollars123Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Priceinusdollars123Member" />

  <element name="PriceInUsDollars150Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars150Member" />

  <element name="PriceInUsDollars159Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars159Member" />

  <element name="PriceInUsDollars189Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars189Member" />

  <element name="PriceInUsDollars211Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars211Member" />

  <element name="Priceinusdollars230Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Priceinusdollars230Member" />

  <element name="PriceInUsDollars231Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars231Member" />

  <element name="Priceinusdollars235Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Priceinusdollars235Member" />

  <element name="PriceInUsDollars240Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars240Member" />

  <element name="PriceInUsDollars244Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars244Member" />

  <element name="PriceInUsDollars245Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars245Member" />

  <element name="Priceinusdollars251Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Priceinusdollars251Member" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledExercisePrice" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableWeightedAverageExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="fencf_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableWeightedAverageExercisePrice" />

  <element name="SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePrice" />

  <element name="ExpirationDatesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="fencf_ExpirationDatesAxis" />

  <element name="PriceInCanadianDollarsOnePointSixTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInCanadianDollarsOnePointSixTwoMember" />

  <element name="PriceInCanadianDollarOnePointEightNineMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInCanadianDollarOnePointEightNineMember" />

  <element name="PriceInCanadianDollarTwoPointFourThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInCanadianDollarTwoPointFourThreeMember" />

  <element name="PlanMaximumAmendmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PlanMaximumAmendmentMember" />

  <element name="PercentageOfTotalNumberOfShareIssuedAndOutstanding" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PercentageOfTotalNumberOfShareIssuedAndOutstanding" />

  <element name="IncomeTaxReconciliationTaxCreditsOtherAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="fencf_IncomeTaxReconciliationTaxCreditsOtherAdjustments" />

  <element name="Year2018Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2018Member" />

  <element name="NonbrokerRightsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_NonbrokerRightsMember" />

  <element name="WarrantOnMarch292016Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_WarrantOnMarch292016Member" />

  <element name="ContractorOptionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ContractorOptionsMember" />

  <element name="StockholdersEquityNoteLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockholdersEquityNoteLineItems" />

  <element name="NumeratorAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_NumeratorAbstract" />

  <element name="DenominatorAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DenominatorAbstract" />

  <element name="PeriodDomain" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PeriodDomain" />

  <element name="TerminatedAfterApril302016Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_TerminatedAfterApril302016Member" />

  <element name="OptionsexpireonaprilMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_OptionsexpireonaprilMember" />

  <element name="OptionsexpireonmayMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_OptionsexpireonmayMember" />

  <element name="SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_SummaryOfSignificantAccountingPoliciesLineItems" />

  <element name="InvesterOptionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_InvesterOptionMember" />

  <element name="PriceInUsDollars255Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars255Member" />

  <element name="PriceInUsDollars269Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars269Member" />

  <element name="PriceInUsDollars279Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars279Member" />

  <element name="PriceInUsDollars294Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars294Member" />

  <element name="PriceInUsDollars310Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars310Member" />

  <element name="LongLivedAssetsHeldForSaleDisclosureTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_LongLivedAssetsHeldForSaleDisclosureTextBlock" />

  <element name="DerecognitionOfStatuteBarredPayablesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DerecognitionOfStatuteBarredPayablesAbstract" />

  <element name="DerecognitionOfStatuteBarredPayablesTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DerecognitionOfStatuteBarredPayablesTextBlock" />

  <element name="DerecognizedOfPayableReversedIntoExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="fencf_DerecognizedOfPayableReversedIntoExpenses" />

  <element name="DisposalOfAssetPercentageOfRevenueSharing" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_DisposalOfAssetPercentageOfRevenueSharing" />

  <element name="ClassOfWarrantOrRightWarrantsIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ClassOfWarrantOrRightWarrantsIssued" />

  <element name="ClassOfWarrantOrRightWarrantsRedeemablePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ClassOfWarrantOrRightWarrantsRedeemablePrice" />

  <element name="AraneaPartnersMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_AraneaPartnersMember" />

  <element name="PriceInUsDollars360Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars360Member" />

  <element name="PriceInUsDollars367Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars367Member" />

  <element name="PriceInUsDollars510Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars510Member" />

  <element name="ExecutivesAndDirectorsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_ExecutivesAndDirectorsMember" />

  <element name="UsdollarsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_UsdollarsMember" />

  <element name="StockOptionGrantOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionGrantOneMember" />

  <element name="StockOptionGrantTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionGrantTwoMember" />

  <element name="StockOptionGrantThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionGrantThreeMember" />

  <element name="StockOptionGrantFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_StockOptionGrantFourMember" />

  <element name="CanadianDollarsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CanadianDollarsMember" />

  <element name="UsDollarDenominatedOptionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_UsDollarDenominatedOptionsMember" />

  <element name="CanadianDollarDenominatedOptionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_CanadianDollarDenominatedOptionsMember" />

  <element name="Year2019Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2019Member" />

  <element name="Year2020Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2020Member" />

  <element name="GoingConcernLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_GoingConcernLineItems" />

  <element name="UnderwrittenPublicOfferingMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_UnderwrittenPublicOfferingMember" />

  <element name="Year2037Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_Year2037Member" />

  <element name="PriceInUsDollars672Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars672Member" />

  <element name="PriceInUsDollars1010Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_PriceInUsDollars1010Member" />

  <element name="SRegistrationOfCommonSharesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_SRegistrationOfCommonSharesMember" />

  <element name="ProceedsFromRegistrationPaymentArrangement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="fencf_ProceedsFromRegistrationPaymentArrangement" />

  <element name="NumberOfCommonSharesRegistered" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="fencf_NumberOfCommonSharesRegistered" />

  <element name="NatureOfBusinessAndLiquidityTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_NatureOfBusinessAndLiquidityTextBlock" />

  <element name="IncomeTaxesDisclosureAdditionalInformationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="fencf_IncomeTaxesDisclosureAdditionalInformationLineItems" />
</schema>

