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| <link:definition> 00000046 - Disclosure - 5. INVENTORY (Details) </link:definition> |
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| <link:definition> 00000051 - Disclosure - 9. CONVERTIBLE NOTE PAYABLE - RELATED PARTY (Details Narrative) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://envisionsolar.com/role/ConvertibleNotesPayableAndFairValueMeasurementsDetails-ConvertibleNotesPayable" id="ConvertibleNotesPayableAndFairValueMeasurementsDetails-ConvertibleNotesPayable"> |
| <link:definition> 00000052 - Disclosure - 10. CONVERTIBLE NOTES PAYABLE AND FAIR VALUE MEASUREMENTS (Details - Convertible notes payable) </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://envisionsolar.com/role/ConvertibleNotesPayableAndFairValueMeasurementsDetails-level3" id="ConvertibleNotesPayableAndFairValueMeasurementsDetails-level3"> |
| <link:definition> 00000053 - Disclosure - 10. CONVERTIBLE NOTES PAYABLE AND FAIR VALUE MEASUREMENTS (Details-Level 3) </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://envisionsolar.com/role/ConvertibleNotesPayableAndFairValueMeasurementsDetailsNarrative" id="ConvertibleNotesPayableAndFairValueMeasurementsDetailsNarrative"> |
| <link:definition> 00000054 - Disclosure - 10. CONVERTIBLE NOTES PAYABLE AND FAIR VALUE MEASUREMENTS (Details Narrative) </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://envisionsolar.com/role/NotePayableDetailsNarrative" id="NotePayableDetailsNarrative"> |
| <link:definition> 00000055 - Disclosure - 11. NOTE PAYABLE (Details Narrative) </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://envisionsolar.com/role/AutoLoanDetailsNarrative" id="AutoLoanDetailsNarrative"> |
| <link:definition> 00000056 - Disclosure - 12. AUTO LOAN (Details Narrative) </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://envisionsolar.com/role/CommitmentsAndContingenciesDetails-FutureLeasePayments" id="CommitmentsAndContingenciesDetails-FutureLeasePayments"> |
| <link:definition> 00000057 - Disclosure - 13. COMMITMENTS AND CONTINGENCIES (Details - Future lease payments) </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://envisionsolar.com/role/CommitmentsAndContingenciesDetailsNarrative" id="CommitmentsAndContingenciesDetailsNarrative"> |
| <link:definition> 00000058 - Disclosure - 13. COMMITMENTS AND CONTINGENCIES (Details Narrative) </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://envisionsolar.com/role/CommonStockDetails" id="CommonStockDetails"> |
| <link:definition> 00000059 - Disclosure - 14. COMMON STOCK (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://envisionsolar.com/role/CommonStockDetailsNarrative" id="CommonStockDetailsNarrative"> |
| <link:definition> 00000060 - Disclosure - 14. COMMON STOCK (Details Narrative) </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://envisionsolar.com/role/StockOptionsAndWarrantsDetails-assumptions" id="StockOptionsAndWarrantsDetails-assumptions"> |
| <link:definition> 00000061 - Disclosure - 15. STOCK OPTIONS AND WARRANTS (Details-Assumptions) </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://envisionsolar.com/role/StockOptionsAndWarrantsDetails-optionActivity" id="StockOptionsAndWarrantsDetails-optionActivity"> |
| <link:definition> 00000062 - Disclosure - 15. STOCK OPTIONS AND WARRANTS (Details-Option Activity) </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://envisionsolar.com/role/StockOptionsAndWarrantsDetails-optionsOutstandingAndExercisable" id="StockOptionsAndWarrantsDetails-optionsOutstandingAndExercisable"> |
| <link:definition> 00000063 - Disclosure - 15. STOCK OPTIONS AND WARRANTS (Details-Options Outstanding and Exercisable) </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://envisionsolar.com/role/StockOptionsAndWarrantsDetails-warrantActivity" id="StockOptionsAndWarrantsDetails-warrantActivity"> |
| <link:definition> 00000064 - Disclosure - 15. STOCK OPTIONS AND WARRANTS (Details-Warrant Activity) </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://envisionsolar.com/role/StockOptionsAndWarrantsDetailsNarrative" id="StockOptionsAndWarrantsDetailsNarrative"> |
| <link:definition> 00000065 - Disclosure - 15. STOCK OPTIONS AND WARRANTS (Details Narrative) </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://envisionsolar.com/role/RevenuesDetails" id="RevenuesDetails"> |
| <link:definition> 00000066 - Disclosure - 16. REVENUES (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://envisionsolar.com/role/RevenuesDetailsNarrative" id="RevenuesDetailsNarrative"> |
| <link:definition> 00000067 - Disclosure - 16. REVENUES (Details Narrative) </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://envisionsolar.com/role/IncomeTaxesDetails-taxExpense" id="IncomeTaxesDetails-taxExpense"> |
| <link:definition> 00000068 - Disclosure - 17. INCOME TAXES (Details-Tax Expense) </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://envisionsolar.com/role/IncomeTaxesDetails-deferredTaxAssetsAndLiabilities" id="IncomeTaxesDetails-deferredTaxAssetsAndLiabilities"> |
| <link:definition> 00000069 - Disclosure - 17. INCOME TAXES (Details-Deferred tax assets and liabilities) </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://envisionsolar.com/role/IncomeTaxesDetailsNarrative" id="IncomeTaxesDetailsNarrative"> |
| <link:definition> 00000070 - Disclosure - 17. INCOME TAXES (Details Narrative) </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://envisionsolar.com/role/RelatedPartyTransactionsDetailsNarrative" id="RelatedPartyTransactionsDetailsNarrative"> |
| <link:definition> 00000071 - Disclosure - 18. RELATED PARTY TRANSACTIONS (Details Narrative) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="evsi-20181231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links"/> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="evsi-20181231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links"/> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="evsi-20181231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links"/> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="evsi-20181231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links"/> |
| | | </appinfo> |
| | </annotation> |
| <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/> |
| <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/> |
| <import namespace="http://xbrl.sec.gov/dei/2018-01-31" schemaLocation="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd"/> |
| <import namespace="http://fasb.org/us-gaap/2018-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd"/> |
| <import namespace="http://fasb.org/us-types/2018-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2018/elts/us-types-2018-01-31.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://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/> |
| <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://fasb.org/srt/2018-01-31" schemaLocation="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd"/> |
| <element id="evsi_StockIssuedForServicesRelatedPartyShares" name="StockIssuedForServicesRelatedPartyShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedForServicesRelatedParty" name="StockIssuedForServicesRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedDuringPeriodSharesIssuedForServicesDirector" name="StockIssuedDuringPeriodSharesIssuedForServicesDirector" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedDuringPeriodValueIssuedForServicesDirector" name="StockIssuedDuringPeriodValueIssuedForServicesDirector" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_SharesIssuedForLoanGuarantyRelatedPartyShares" name="SharesIssuedForLoanGuarantyRelatedPartyShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_SharesIssuedForLoanGuarantyRelatedParty" name="SharesIssuedForLoanGuarantyRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_CommonStockIssuedForLoanGuaranty" name="CommonStockIssuedForLoanGuaranty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotePayableIssuedInLieuOfSalaryRelatedParty" name="ConvertibleNotePayableIssuedInLieuOfSalaryRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ProceedsFromConvertibleLineOfCredit" name="ProceedsFromConvertibleLineOfCredit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_SharesIssuedForDebtConversion" name="SharesIssuedForDebtConversion" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_RecordingOfDebtDiscount" name="RecordingOfDebtDiscount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_RecordingOfPaymentPremiumOnNotePayable" name="RecordingOfPaymentPremiumOnNotePayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_SharesIssuedForLoanGuaranteeRelatedParty" name="SharesIssuedForLoanGuaranteeRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_TransferOfPrepaidAssetToInventory" name="TransferOfPrepaidAssetToInventory" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DepreciationTransferredToInventory" name="DepreciationTransferredToInventory" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_PrepaidInsuranceFinancedByThirdParty" name="PrepaidInsuranceFinancedByThirdParty" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LineOfCreditTextBlock" name="LineOfCreditTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotePayableRelatedPartyTextBlock" name="ConvertibleNotePayableRelatedPartyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_WorkingCapital" name="WorkingCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DepreciationExpenseCapitalized" name="DepreciationExpenseCapitalized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedForLoanGuarantySharesIssued" name="StockIssuedForLoanGuarantySharesIssued" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedForLoanGuarantyValue" name="StockIssuedForLoanGuarantyValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConversionOfDebtInterestConverted" name="ConversionOfDebtInterestConverted" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_WarrantsIssuedShares" name="WarrantsIssuedShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedForPurchaseOfWarrants" name="StockIssuedForPurchaseOfWarrants" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsForfeituresInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsForfeituresInPeriodWeightedAverageExercisePrice" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExpirationsInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardOtherThanOptionsExpirationsInPeriodWeightedAverageExercisePrice" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableWeightedAverageExercisePrice" nillable="true" xbrli:periodType="instant" type="num:perShareItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_GoodwillImpairmentAndOtherNondeductibleItems" name="GoodwillImpairmentAndOtherNondeductibleItems" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DeferredTaxLiabilitiesAccruedSalaries" name="DeferredTaxLiabilitiesAccruedSalaries" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ReimbursementOfBankExpensesForDocumentation" name="ReimbursementOfBankExpensesForDocumentation" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ReimbursementOfFilingFees" name="ReimbursementOfFilingFees" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DebtConversionConvertedInstrumentAmount1Interest" name="DebtConversionConvertedInstrumentAmount1Interest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotesPayableAndFairValueMeasurementsTextBlock" name="ConvertibleNotesPayableAndFairValueMeasurementsTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotesPayableTableTextBlock" name="ConvertibleNotesPayableTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LendersFeesRecordedAsDebtDiscount" name="LendersFeesRecordedAsDebtDiscount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_RevolvingNoteMember" name="RevolvingNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_EveyNoteMember" name="EveyNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_PegasusNoteMember" name="PegasusNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LenderNoteMember" name="LenderNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_GeminiMasterThirdMember" name="GeminiMasterThirdMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DecAmendmentMember" name="DecAmendmentMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_WheatleyNoteMember" name="WheatleyNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DesmondWheatleyMember" name="DesmondWheatleyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_UnsecuredConvNoteMember" name="UnsecuredConvNoteMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleLineOfCreditMember" name="ConvertibleLineOfCreditMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_NotePayableMember" name="NotePayableMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotesPayableRelatedPartyMember" name="ConvertibleNotesPayableRelatedPartyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ThirdDrawdownMember" name="ThirdDrawdownMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LSAMember" name="LSAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_KeshifMember" name="KeshifMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LoanGuarantyMember" name="LoanGuarantyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ThreeDirectorsMember" name="ThreeDirectorsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_RestrictedStockGrantAgrMember" name="RestrictedStockGrantAgrMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_PerformanceBonusMember" name="PerformanceBonusMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_JayPotterMember" name="JayPotterMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_RobertSchweitzerMember" name="RobertSchweitzerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_KeshifVenturesMember" name="KeshifVenturesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_StockIssuedForServicesMember" name="StockIssuedForServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_PotterMember" name="PotterMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_SchweitzerMember" name="SchweitzerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_GreenCoreCapitalLLCMember" name="GreenCoreCapitalLLCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_GreenCoreCapitalMember" name="GreenCoreCapitalMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_CustomerAMember" name="CustomerAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_CustomerBMember" name="CustomerBMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_CustomerCMember" name="CustomerCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ComputerEquipmentAndSoftwareMember" name="ComputerEquipmentAndSoftwareMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleDebtSharesMember" name="ConvertibleDebtSharesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_OptionsSharesMember" name="OptionsSharesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_WarrantSharesMember" name="WarrantSharesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_OtherDrawdownsMember" name="OtherDrawdownsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_InitialDrawDownMember" name="InitialDrawDownMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_SecondDrawDownMember" name="SecondDrawDownMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotesOutstandingMember" name="ConvertibleNotesOutstandingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_VendorNotePayableMember" name="VendorNotePayableMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_Range1Member" name="Range1Member" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_NonvestedSharesMember" name="NonvestedSharesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_Stock2011PlanMember" name="Stock2011PlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_Equity2008PlanMember" name="Equity2008PlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ProductDepositsMember" name="ProductDepositsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_MaintenanceFeesMember" name="MaintenanceFeesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_GoingConcernAbstract" name="GoingConcernAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LineOfCreditAbstract" name="LineOfCreditAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_NotesToFinancialStatementsAbstract" name="NotesToFinancialStatementsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotePayableRelatedPartiesAbstract" name="ConvertibleNotePayableRelatedPartiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_CorporateOrganizationNatureOfOperationsAndSummaryOfSignificantAccountingPoliciesDetailsAbstract" name="CorporateOrganizationNatureOfOperationsAndSummaryOfSignificantAccountingPoliciesDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_ConvertibleNotePayableRelatedPartyAbstract" name="ConvertibleNotePayableRelatedPartyAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_RepaymentsOfRelatedPartyDebtPrincipalAndInterest" name="RepaymentsOfRelatedPartyDebtPrincipalAndInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_LossOnDebtSettlement" name="LossOnDebtSettlement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_NumberOfWarrantsAbstract" name="NumberOfWarrantsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| <element id="evsi_WarrantsWeightedAverageExercisePriceAbstract" name="WarrantsWeightedAverageExercisePriceAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/> |
| </schema> |