<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:320083e4-181f-4c5d-973c-72368677f07f,g:a02e1846-18ee-4aae-a35b-80842c5364cf-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.itron.com/role/DocumentandEntityInformationDocument" xlink:type="simple" xlink:href="itri-20200331.xsd#DocumentandEntityInformationDocument"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DocumentandEntityInformationDocument" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="itri-20200331.xsd#ConsolidatedStatementsofOperations"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_9632103a-cb02-45a1-b888-6d8b6041fc8a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeOther_8a9fcb18-45d1-4497-b1d0-ee79c643a365" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestIncomeOther"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_9632103a-cb02-45a1-b888-6d8b6041fc8a" xlink:to="loc_us-gaap_InterestIncomeOther_8a9fcb18-45d1-4497-b1d0-ee79c643a365" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_6e004029-540b-49cd-b640-fac7d144019b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_9632103a-cb02-45a1-b888-6d8b6041fc8a" xlink:to="loc_us-gaap_InterestExpense_6e004029-540b-49cd-b640-fac7d144019b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_7da3a6bd-f7b0-4ee0-a17b-f851e656e2ce" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_9632103a-cb02-45a1-b888-6d8b6041fc8a" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_7da3a6bd-f7b0-4ee0-a17b-f851e656e2ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_d88658ee-bfc7-44fd-ad18-f8374ac001b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_25aa7593-8cfa-4a0a-b83b-b56fc053ee84" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_d88658ee-bfc7-44fd-ad18-f8374ac001b9" xlink:to="loc_us-gaap_ProfitLoss_25aa7593-8cfa-4a0a-b83b-b56fc053ee84" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_d72611f4-9309-4503-9179-602689175250" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_d88658ee-bfc7-44fd-ad18-f8374ac001b9" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_d72611f4-9309-4503-9179-602689175250" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f47e35f3-5774-4330-8b09-7573b0e0b5c3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_74506e21-b8fc-4c07-9c0b-7c2af28d4c88" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f47e35f3-5774-4330-8b09-7573b0e0b5c3" xlink:to="loc_us-gaap_OperatingIncomeLoss_74506e21-b8fc-4c07-9c0b-7c2af28d4c88" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_35b3850c-ab60-41c7-881a-31405358c7be" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f47e35f3-5774-4330-8b09-7573b0e0b5c3" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_35b3850c-ab60-41c7-881a-31405358c7be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_decec65c-d3c7-4605-b36c-f042c50bef71" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_d9c52ede-7e63-48a7-aca7-8c3018568959" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_decec65c-d3c7-4605-b36c-f042c50bef71" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_d9c52ede-7e63-48a7-aca7-8c3018568959" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_070b6689-88fa-4a69-9246-bc67151162a7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_decec65c-d3c7-4605-b36c-f042c50bef71" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_070b6689-88fa-4a69-9246-bc67151162a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_f752999a-62f2-4a42-878c-f74f51c830dc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_80df345e-0869-4283-9ce6-9c1849b2943b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_f752999a-62f2-4a42-878c-f74f51c830dc" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_80df345e-0869-4283-9ce6-9c1849b2943b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_1c88b29c-bd37-42e3-8724-52a0d5af07be" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_f752999a-62f2-4a42-878c-f74f51c830dc" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_1c88b29c-bd37-42e3-8724-52a0d5af07be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_9b19c82c-1a47-48b4-915a-1b2e0fb4ee44" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_f752999a-62f2-4a42-878c-f74f51c830dc" xlink:to="loc_us-gaap_RestructuringCharges_9b19c82c-1a47-48b4-915a-1b2e0fb4ee44" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_101425bc-1e89-461e-bfa8-94c8f8381ac2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_f752999a-62f2-4a42-878c-f74f51c830dc" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_101425bc-1e89-461e-bfa8-94c8f8381ac2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_4482c2a2-844e-41fe-901b-4a124d82201e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_f0243ebd-4231-4e82-b404-8b9f68a9a96e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_4482c2a2-844e-41fe-901b-4a124d82201e" xlink:to="loc_us-gaap_GrossProfit_f0243ebd-4231-4e82-b404-8b9f68a9a96e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_03350685-a991-4ea4-a193-7f9fec114e39" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_4482c2a2-844e-41fe-901b-4a124d82201e" xlink:to="loc_us-gaap_OperatingExpenses_03350685-a991-4ea4-a193-7f9fec114e39" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_b3fb3dc2-6732-4120-bc68-2baa3bc899a4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_acc7ae6f-d0b6-40b0-b874-d73766526124" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_b3fb3dc2-6732-4120-bc68-2baa3bc899a4" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_acc7ae6f-d0b6-40b0-b874-d73766526124" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_b054a462-7fda-4e2e-9519-cfcdd839cd7d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_b3fb3dc2-6732-4120-bc68-2baa3bc899a4" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_b054a462-7fda-4e2e-9519-cfcdd839cd7d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ConsolidatedStatementsofComprehensiveIncomeLoss" xlink:type="simple" xlink:href="itri-20200331.xsd#ConsolidatedStatementsofComprehensiveIncomeLoss"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ConsolidatedStatementsofComprehensiveIncomeLoss" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_a781ec08-0fe0-42c5-b026-6ec5e4651a24" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_22cc1c73-b47a-4732-8a55-c33b2d10ad13" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_a781ec08-0fe0-42c5-b026-6ec5e4651a24" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_22cc1c73-b47a-4732-8a55-c33b2d10ad13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_aae38f8c-23fb-47ed-b400-f70d843439e1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_a781ec08-0fe0-42c5-b026-6ec5e4651a24" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_aae38f8c-23fb-47ed-b400-f70d843439e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_3c72cfb2-10bc-41ca-837d-130ef823a142" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_3ed4f518-23e9-4428-8ece-2004dd9efb35" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_3c72cfb2-10bc-41ca-837d-130ef823a142" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_3ed4f518-23e9-4428-8ece-2004dd9efb35" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_e14bf239-7969-4cad-b7ba-7da290dcbbd1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_3c72cfb2-10bc-41ca-837d-130ef823a142" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax_e14bf239-7969-4cad-b7ba-7da290dcbbd1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_9ff999f4-1ba1-4c21-a79d-a0c29e48b2b9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_3c72cfb2-10bc-41ca-837d-130ef823a142" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_9ff999f4-1ba1-4c21-a79d-a0c29e48b2b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_38fc1284-c281-40f6-b71d-0cb77e71c9d7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_709a90f4-cdf5-4502-a20d-ac5c6ce40276" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_38fc1284-c281-40f6-b71d-0cb77e71c9d7" xlink:to="loc_us-gaap_ProfitLoss_709a90f4-cdf5-4502-a20d-ac5c6ce40276" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0f7d0c57-1925-483d-a6c6-7d7289092235" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_38fc1284-c281-40f6-b71d-0cb77e71c9d7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0f7d0c57-1925-483d-a6c6-7d7289092235" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="itri-20200331.xsd#ConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_791b5a14-edca-4f60-9c69-e4d945d43972" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_AccountsPayableCurrent_791b5a14-edca-4f60-9c69-e4d945d43972" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_09dee0e4-717b-4fb9-a3cf-fb892c5ccf6f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_09dee0e4-717b-4fb9-a3cf-fb892c5ccf6f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_e8970e00-7e04-4ad2-944f-1f994e9f6e70" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_e8970e00-7e04-4ad2-944f-1f994e9f6e70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_06794b9f-d4fd-4eca-9b48-813cc562b814" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_TaxesPayableCurrent_06794b9f-d4fd-4eca-9b48-813cc562b814" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_6ab08515-7092-4bcc-8c2d-ef4812fc4417" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_LongTermDebtCurrent_6ab08515-7092-4bcc-8c2d-ef4812fc4417" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StandardProductWarrantyAccrualCurrent_4b2a6104-bfdb-4ceb-ae3c-83650aa1c2c9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StandardProductWarrantyAccrualCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_StandardProductWarrantyAccrualCurrent_4b2a6104-bfdb-4ceb-ae3c-83650aa1c2c9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_45e81842-f937-4852-b650-081f5a506551" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_03541cc2-8d09-45f2-a812-f41c0bfcd19d" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_45e81842-f937-4852-b650-081f5a506551" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_70df3cf9-8642-4055-9bc5-5c1ac1bce73c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_23a0ea5d-9935-49f3-9ca8-5e49a94fc3e7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_70df3cf9-8642-4055-9bc5-5c1ac1bce73c" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_23a0ea5d-9935-49f3-9ca8-5e49a94fc3e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_f83ac35d-877e-4cf7-81ff-c1dc18d103e1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_70df3cf9-8642-4055-9bc5-5c1ac1bce73c" xlink:to="loc_us-gaap_ReceivablesNetCurrent_f83ac35d-877e-4cf7-81ff-c1dc18d103e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_0a9fc8d9-b24f-4acd-9699-abfb0df0eb78" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_70df3cf9-8642-4055-9bc5-5c1ac1bce73c" xlink:to="loc_us-gaap_InventoryNet_0a9fc8d9-b24f-4acd-9699-abfb0df0eb78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_5e4c557e-f26d-47a0-bd13-b8f2c3073ded" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_70df3cf9-8642-4055-9bc5-5c1ac1bce73c" xlink:to="loc_us-gaap_OtherAssetsCurrent_5e4c557e-f26d-47a0-bd13-b8f2c3073ded" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_be25ebb8-4f85-46af-93dd-e0ad7efc7ca3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_5da53bcd-5e44-40af-a286-efa09c9a0f43" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_be25ebb8-4f85-46af-93dd-e0ad7efc7ca3" xlink:to="loc_us-gaap_StockholdersEquity_5da53bcd-5e44-40af-a286-efa09c9a0f43" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_ae2ddb56-40d1-40a0-90f5-3fbc9ead8e7e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_be25ebb8-4f85-46af-93dd-e0ad7efc7ca3" xlink:to="loc_us-gaap_MinorityInterest_ae2ddb56-40d1-40a0-90f5-3fbc9ead8e7e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_6ec56483-4e56-4b4b-97ae-5185751bcc40" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_6ec56483-4e56-4b4b-97ae-5185751bcc40" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_74186fe0-5bc2-4918-a328-f84575d6686a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_74186fe0-5bc2-4918-a328-f84575d6686a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_9fb82d24-a751-417f-a1d2-fa664ffd3587" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_9fb82d24-a751-417f-a1d2-fa664ffd3587" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_36dab242-a874-4bf7-9c24-44aa017d6879" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_AssetsCurrent_36dab242-a874-4bf7-9c24-44aa017d6879" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_2b98211b-f5e4-45d4-8b04-d9bf3e0e7593" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_2b98211b-f5e4-45d4-8b04-d9bf3e0e7593" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_641a030a-0492-447d-9d5c-60ff071d597c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_Goodwill_641a030a-0492-447d-9d5c-60ff071d597c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_8013ca01-cac0-4b29-ab74-fc5baedc8afe" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d9565b2b-916b-4ea9-b675-38bbc911e6c3" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_8013ca01-cac0-4b29-ab74-fc5baedc8afe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_770c180c-a6d8-435a-8517-4dba7516f18a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_770c180c-a6d8-435a-8517-4dba7516f18a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_2d851445-5bd0-4cee-abe2-6616d1059b99" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_LiabilitiesCurrent_2d851445-5bd0-4cee-abe2-6616d1059b99" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_d0bfeb41-c193-455d-b3e2-4b39485aab08" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_d0bfeb41-c193-455d-b3e2-4b39485aab08" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_4ba3fef8-e1a2-4328-be9f-71de083e9325" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_4ba3fef8-e1a2-4328-be9f-71de083e9325" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_b1d4055f-a6e4-4661-ac34-5014a07fc39c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_b1d4055f-a6e4-4661-ac34-5014a07fc39c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_8d039189-0edb-497b-8c0f-36ecc6f07e68" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_8d039189-0edb-497b-8c0f-36ecc6f07e68" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StandardProductWarrantyAccrualNoncurrent_86932233-fe7d-46e0-88bd-ca2f36d16b30" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StandardProductWarrantyAccrualNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_68ae6eb5-6eee-456b-a38f-a54de3811d57" xlink:to="loc_us-gaap_StandardProductWarrantyAccrualNoncurrent_86932233-fe7d-46e0-88bd-ca2f36d16b30" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_cf51cf4f-5f2e-4972-bf58-56993742f126" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_637f64fd-fc07-4397-b4bb-995b563b41e4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_cf51cf4f-5f2e-4972-bf58-56993742f126" xlink:to="loc_us-gaap_PreferredStockValue_637f64fd-fc07-4397-b4bb-995b563b41e4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_1c5d72f6-7083-4e95-b0d1-16bdc8ae5229" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_cf51cf4f-5f2e-4972-bf58-56993742f126" xlink:to="loc_us-gaap_CommonStockValue_1c5d72f6-7083-4e95-b0d1-16bdc8ae5229" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_ea44dad1-d58b-4563-b07c-52ba23dde5ef" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_cf51cf4f-5f2e-4972-bf58-56993742f126" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_ea44dad1-d58b-4563-b07c-52ba23dde5ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_9a2c9eb1-32ad-4893-8fe5-028db995caa8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_cf51cf4f-5f2e-4972-bf58-56993742f126" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_9a2c9eb1-32ad-4893-8fe5-028db995caa8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_0a0ec705-23e3-45cc-8447-1bd80a87b5da" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:to="loc_us-gaap_Liabilities_0a0ec705-23e3-45cc-8447-1bd80a87b5da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_8f26ce7d-88af-4545-a71f-d5774ff41c45" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:to="loc_us-gaap_PreferredStockValue_8f26ce7d-88af-4545-a71f-d5774ff41c45" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_cbabfb8a-9c7e-4d33-9f53-0d331325ef32" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:to="loc_us-gaap_CommonStockValue_cbabfb8a-9c7e-4d33-9f53-0d331325ef32" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4d00dfd6-6cde-41ea-9a44-8c1cc69a4219" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4d00dfd6-6cde-41ea-9a44-8c1cc69a4219" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_edd5c7c9-ecfc-456b-a859-53c9e8364260" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_edd5c7c9-ecfc-456b-a859-53c9e8364260" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_03938678-9a03-43a3-8121-223dcda8ab8a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_181ee244-8f5e-454e-8f4c-4c0be6b44b08" xlink:to="loc_us-gaap_MinorityInterest_03938678-9a03-43a3-8121-223dcda8ab8a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" xlink:href="itri-20200331.xsd#ConsolidatedBalanceSheetsParenthetical"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="itri-20200331.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_77861b71-06a5-4c10-99ae-71a9ead2c649" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:to="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_77861b71-06a5-4c10-99ae-71a9ead2c649" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_6ba507b9-f83b-46cc-af16-3c50318d5d7a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_6ba507b9-f83b-46cc-af16-3c50318d5d7a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_e6a1ec72-c53e-4d75-85a1-e72f62ce9815" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_e6a1ec72-c53e-4d75-85a1-e72f62ce9815" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_8bf1b83a-6bca-49ce-8a9c-0a18cb291580" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_8bf1b83a-6bca-49ce-8a9c-0a18cb291580" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_fb127b77-11a4-4840-96d6-d83f88974903" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_fb127b77-11a4-4840-96d6-d83f88974903" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_648a769f-33bf-4980-9f9f-013e9155742d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74818366-0a2f-41f9-94bf-181e4f4a455b" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_648a769f-33bf-4980-9f9f-013e9155742d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32107b4b-5865-4677-957d-fa056d204c35" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_83e5c838-68b9-4027-a14c-bd4c42a71367" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32107b4b-5865-4677-957d-fa056d204c35" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_83e5c838-68b9-4027-a14c-bd4c42a71367" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28d18a28-e23d-4a12-91a0-d0256f6b5775" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32107b4b-5865-4677-957d-fa056d204c35" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28d18a28-e23d-4a12-91a0-d0256f6b5775" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_fe24d09d-c712-4273-af7a-4c928772b8c7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32107b4b-5865-4677-957d-fa056d204c35" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_fe24d09d-c712-4273-af7a-4c928772b8c7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_63794c44-1e8d-4d36-a8bc-835cb9f3d5d1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_32107b4b-5865-4677-957d-fa056d204c35" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_63794c44-1e8d-4d36-a8bc-835cb9f3d5d1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_01b2ad69-7619-4a25-b219-af18cd989514" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_3cb98ac9-7384-44e9-b028-1ca85ec776e4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_01b2ad69-7619-4a25-b219-af18cd989514" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_3cb98ac9-7384-44e9-b028-1ca85ec776e4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_beab2ae1-ca9c-4277-97e3-753f84b35747" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_01b2ad69-7619-4a25-b219-af18cd989514" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_beab2ae1-ca9c-4277-97e3-753f84b35747" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_703ed193-0fef-4f6e-9fd1-c0318c7a5c4d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_ProfitLoss_703ed193-0fef-4f6e-9fd1-c0318c7a5c4d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_e9414b17-9547-443f-92e9-491038873546" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_e9414b17-9547-443f-92e9-491038873546" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_OperatingLeaseRightOfUseAssetsAmortization_9eb4116a-4eb5-40d2-80ca-d127ff7722fc" xlink:href="itri-20200331.xsd#itri_OperatingLeaseRightOfUseAssetsAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_itri_OperatingLeaseRightOfUseAssetsAmortization_9eb4116a-4eb5-40d2-80ca-d127ff7722fc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_272803c9-4477-48cc-9060-5a914b67320d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_ShareBasedCompensation_272803c9-4477-48cc-9060-5a914b67320d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_074a07c9-96f3-41fb-9f69-418c51ac279c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_074a07c9-96f3-41fb-9f69-418c51ac279c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_07f5cff2-a952-4563-86ed-6cc56c009c13" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredIncomeTaxes"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_07f5cff2-a952-4563-86ed-6cc56c009c13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCosts_7e01e50f-a296-4859-a95f-d90562bf934c" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCosts"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_RestructuringCosts_7e01e50f-a296-4859-a95f-d90562bf934c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_d2beada2-13a1-4459-899f-8da49085eb32" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_d2beada2-13a1-4459-899f-8da49085eb32" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_81bf6d9e-089a-4994-9e8e-5750e27ca3a9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_81bf6d9e-089a-4994-9e8e-5750e27ca3a9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_ac04ea8c-e603-4aa5-ac80-31ae08451160" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_ac04ea8c-e603-4aa5-ac80-31ae08451160" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_19153e4d-66be-447d-859c-d4000175e6f3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_19153e4d-66be-447d-859c-d4000175e6f3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_eafa678e-3e31-446d-9d3a-bca5e941d449" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_eafa678e-3e31-446d-9d3a-bca5e941d449" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_dd1a75ea-088d-48a1-aadf-38a567e95268" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_dd1a75ea-088d-48a1-aadf-38a567e95268" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_51fc3fd4-931a-4c7c-b372-7b0a20b06bae" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities"/>
    <link:calculationArc order="14" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_51fc3fd4-931a-4c7c-b372-7b0a20b06bae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_5c272b46-c398-4af0-a50a-de3d96bcba36" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_5c272b46-c398-4af0-a50a-de3d96bcba36" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_IncreaseDecreaseInWarranty_59e0e2c2-1c4f-4c21-b4ef-217f62108e3c" xlink:href="itri-20200331.xsd#itri_IncreaseDecreaseInWarranty"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_itri_IncreaseDecreaseInWarranty_59e0e2c2-1c4f-4c21-b4ef-217f62108e3c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_8742474b-4776-47c7-af22-8a221baa1c2e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:calculationArc order="17" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_75bcf75b-9e1a-4189-811e-e6b5e5733ca7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_8742474b-4776-47c7-af22-8a221baa1c2e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ConsolidatedStatementsofEquityStatement" xlink:type="simple" xlink:href="itri-20200331.xsd#ConsolidatedStatementsofEquityStatement"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ConsolidatedStatementsofEquityStatement" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SummaryofSignificantAccountingPolicies" xlink:type="simple" xlink:href="itri-20200331.xsd#SummaryofSignificantAccountingPolicies"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SummaryofSignificantAccountingPolicies" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="itri-20200331.xsd#SummaryofSignificantAccountingPoliciesPolicies"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SummaryofSignificantAccountingPoliciesTables" xlink:type="simple" xlink:href="itri-20200331.xsd#SummaryofSignificantAccountingPoliciesTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SummaryofSignificantAccountingPoliciesTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SummaryofSignificantAccountingPoliciesCashCashEquivalentandRestrictedCashDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#SummaryofSignificantAccountingPoliciesCashCashEquivalentandRestrictedCashDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SummaryofSignificantAccountingPoliciesCashCashEquivalentandRestrictedCashDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_30f42dcf-8a18-4dd1-8381-137d8de00e54" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7ae6fec7-b404-4be3-8689-144b6afc804e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_30f42dcf-8a18-4dd1-8381-137d8de00e54" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7ae6fec7-b404-4be3-8689-144b6afc804e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashCurrent_401a01b6-8a39-4493-97b9-417c61a778d3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_30f42dcf-8a18-4dd1-8381-137d8de00e54" xlink:to="loc_us-gaap_RestrictedCashCurrent_401a01b6-8a39-4493-97b9-417c61a778d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashNoncurrent_7e40d601-2560-4e84-8b3f-7edb6718f908" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_30f42dcf-8a18-4dd1-8381-137d8de00e54" xlink:to="loc_us-gaap_RestrictedCashNoncurrent_7e40d601-2560-4e84-8b3f-7edb6718f908" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/EarningsPerShare" xlink:type="simple" xlink:href="itri-20200331.xsd#EarningsPerShare"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/EarningsPerShare" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/EarningsPerShareTables" xlink:type="simple" xlink:href="itri-20200331.xsd#EarningsPerShareTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/EarningsPerShareTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ComputationofBasicandDilutedEarningsperShareDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ComputationofBasicandDilutedEarningsperShareDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ComputationofBasicandDilutedEarningsperShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c11c4d43-6149-4b8f-b28a-aa230bad97b4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_c24251c2-d9b4-46b8-9d34-363262a8638e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c11c4d43-6149-4b8f-b28a-aa230bad97b4" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_c24251c2-d9b4-46b8-9d34-363262a8638e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_aa440d00-cdc2-433c-8559-bea0697c610a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_c11c4d43-6149-4b8f-b28a-aa230bad97b4" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_aa440d00-cdc2-433c-8559-bea0697c610a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/EarningsPerShareStockbasedAwardsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#EarningsPerShareStockbasedAwardsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/EarningsPerShareStockbasedAwardsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponents" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponents"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponents" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponentsTables" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponentsTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponentsTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponentsAccountsReceivableNetDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponentsAccountsReceivableNetDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponentsAccountsReceivableNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_2cde8d46-3802-47c0-903f-f1cce32ba16a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_b1e70091-c363-4003-9545-c3ac00c1de3a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_2cde8d46-3802-47c0-903f-f1cce32ba16a" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_b1e70091-c363-4003-9545-c3ac00c1de3a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnbilledReceivablesCurrent_9572a0f6-ab54-4be7-aba8-d7044a2485bf" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnbilledReceivablesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_2cde8d46-3802-47c0-903f-f1cce32ba16a" xlink:to="loc_us-gaap_UnbilledReceivablesCurrent_9572a0f6-ab54-4be7-aba8-d7044a2485bf" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponentsSummaryoftheAllowanceforDoubtfulAccountsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponentsSummaryoftheAllowanceforDoubtfulAccountsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponentsSummaryoftheAllowanceforDoubtfulAccountsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponentsInventoriesDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponentsInventoriesDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponentsInventoriesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_e7102457-f13a-41e5-b9ee-97616a07575e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_da5d810f-5d8a-4266-9c0c-5a3728c0bdca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_e7102457-f13a-41e5-b9ee-97616a07575e" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_da5d810f-5d8a-4266-9c0c-5a3728c0bdca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_5e02d6e6-4ede-4328-8653-d20db26209e5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryWorkInProcessNetOfReserves"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_e7102457-f13a-41e5-b9ee-97616a07575e" xlink:to="loc_us-gaap_InventoryWorkInProcessNetOfReserves_5e02d6e6-4ede-4328-8653-d20db26209e5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_e1d1a54a-2351-4410-a211-4df3d49161a2" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_e7102457-f13a-41e5-b9ee-97616a07575e" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_e1d1a54a-2351-4410-a211-4df3d49161a2" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponentsPropertyPlantandEquipmentNetDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponentsPropertyPlantandEquipmentNetDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponentsPropertyPlantandEquipmentNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_8e4ecde5-6061-4ac9-a2b1-65ce929930f7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MachineryAndEquipmentGross_9404a6bd-e5e1-418c-b335-d196040be35e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MachineryAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8e4ecde5-6061-4ac9-a2b1-65ce929930f7" xlink:to="loc_us-gaap_MachineryAndEquipmentGross_9404a6bd-e5e1-418c-b335-d196040be35e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_ComputersAndSoftwareGross_aeff05ce-727d-41e4-a1ca-6d1f179585dc" xlink:href="itri-20200331.xsd#itri_ComputersAndSoftwareGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8e4ecde5-6061-4ac9-a2b1-65ce929930f7" xlink:to="loc_itri_ComputersAndSoftwareGross_aeff05ce-727d-41e4-a1ca-6d1f179585dc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_BuildingsFurnitureAndImprovements_57cd3812-b1e7-4916-ae56-d96ddc84899c" xlink:href="itri-20200331.xsd#itri_BuildingsFurnitureAndImprovements"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8e4ecde5-6061-4ac9-a2b1-65ce929930f7" xlink:to="loc_itri_BuildingsFurnitureAndImprovements_57cd3812-b1e7-4916-ae56-d96ddc84899c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Land_03f23726-ada7-4194-b676-49f4a4c792e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Land"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8e4ecde5-6061-4ac9-a2b1-65ce929930f7" xlink:to="loc_us-gaap_Land_03f23726-ada7-4194-b676-49f4a4c792e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionInProgressGross_76aca693-c9ba-48a4-8f70-550161c90eca" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConstructionInProgressGross"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_8e4ecde5-6061-4ac9-a2b1-65ce929930f7" xlink:to="loc_us-gaap_ConstructionInProgressGross_76aca693-c9ba-48a4-8f70-550161c90eca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_bf0ca1ae-05bd-4766-900e-2786fae6471b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_a14a68d8-c0b6-4f53-9469-e1a83b39f4c1" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_bf0ca1ae-05bd-4766-900e-2786fae6471b" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_a14a68d8-c0b6-4f53-9469-e1a83b39f4c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_fdb07e9f-3204-4f6c-aa25-eb017a6191f4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_bf0ca1ae-05bd-4766-900e-2786fae6471b" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_fdb07e9f-3204-4f6c-aa25-eb017a6191f4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/CertainBalanceSheetComponentsDepreciationExpenseDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CertainBalanceSheetComponentsDepreciationExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CertainBalanceSheetComponentsDepreciationExpenseDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IntangibleAssetsandLiabilities" xlink:type="simple" xlink:href="itri-20200331.xsd#IntangibleAssetsandLiabilities"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IntangibleAssetsandLiabilities" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IntangibleAssetsandLiabilitiesTables" xlink:type="simple" xlink:href="itri-20200331.xsd#IntangibleAssetsandLiabilitiesTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IntangibleAssetsandLiabilitiesTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IntangibleAssetsandLiabilitiesGrossCarryingAmountandAccumulatedAmortizationDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#IntangibleAssetsandLiabilitiesGrossCarryingAmountandAccumulatedAmortizationDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IntangibleAssetsandLiabilitiesGrossCarryingAmountandAccumulatedAmortizationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SummaryofIntangibleAssetAccountActivityDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#SummaryofIntangibleAssetAccountActivityDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SummaryofIntangibleAssetAccountActivityDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IntangibleAssetsandLiabilitiesEstimatedFutureAnnualAmortizationExpenseDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#IntangibleAssetsandLiabilitiesEstimatedFutureAnnualAmortizationExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IntangibleAssetsandLiabilitiesEstimatedFutureAnnualAmortizationExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionRemainderofFiscalYear_d50d7961-b4f0-4902-9fdd-261902b7f9c7" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesAccretionRemainderofFiscalYear"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:to="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionRemainderofFiscalYear_d50d7961-b4f0-4902-9fdd-261902b7f9c7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionYearTwo_6b30cbfb-f60c-484d-a905-80aaa6e7182d" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesAccretionYearTwo"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:to="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionYearTwo_6b30cbfb-f60c-484d-a905-80aaa6e7182d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionYearThree_fd615250-0a72-4e70-82f5-37d97f24c094" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesAccretionYearThree"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:to="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionYearThree_fd615250-0a72-4e70-82f5-37d97f24c094" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesYearFour_a63638a0-6428-444f-8da9-d101759a4dcc" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesYearFour"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:to="loc_itri_FiniteLivedIntangibleLiabilitiesYearFour_a63638a0-6428-444f-8da9-d101759a4dcc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionYearFive_60ed0ffd-8097-429f-ab53-21a57699e957" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesAccretionYearFive"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:to="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionYearFive_60ed0ffd-8097-429f-ab53-21a57699e957" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionafterYearFive_ed1ffad9-1629-4c6d-b175-b486d2a2ea22" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleLiabilitiesAccretionafterYearFive"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleLiabilitiesNet_4e5ed3b6-44a5-4691-a09f-cd2dfa4193e3" xlink:to="loc_itri_FiniteLivedIntangibleLiabilitiesAccretionafterYearFive_ed1ffad9-1629-4c6d-b175-b486d2a2ea22" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_12d19289-f8eb-4f43-a922-6eba354407d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_12d19289-f8eb-4f43-a922-6eba354407d0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_ab707ad8-2cea-4663-8d9e-26237d0f61a0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_ab707ad8-2cea-4663-8d9e-26237d0f61a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_60a65095-faa9-4a26-a0b1-4a8c82d61dfc" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_60a65095-faa9-4a26-a0b1-4a8c82d61dfc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_f326a0f2-46af-475b-b940-96348a794413" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_f326a0f2-46af-475b-b940-96348a794413" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_bd8b60e2-04e0-48b5-a4f8-c9aed7b91270" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_bd8b60e2-04e0-48b5-a4f8-c9aed7b91270" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_7f66c046-ccfc-4ed4-9fde-47905dec1193" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_19714f94-ff43-4e89-b8c2-63f4f44fd0c8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_7f66c046-ccfc-4ed4-9fde-47905dec1193" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetRemainderofFiscalYear_de4aed2c-0b7a-4391-b27e-15a4b37c76cf" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetRemainderofFiscalYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:to="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetRemainderofFiscalYear_de4aed2c-0b7a-4391-b27e-15a4b37c76cf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearTwo_ed4180f3-0bed-42ed-8551-4d94ca74e1ab" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:to="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearTwo_ed4180f3-0bed-42ed-8551-4d94ca74e1ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearThree_10113244-90f5-43ae-a352-ea549c3f2a76" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:to="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearThree_10113244-90f5-43ae-a352-ea549c3f2a76" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearFour_c9bafd9a-c516-4f95-8b5b-ec23144e5ad4" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:to="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearFour_c9bafd9a-c516-4f95-8b5b-ec23144e5ad4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearFive_71a8fef4-0bb3-4ad7-87ca-c7c4807c729b" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:to="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetYearFive_71a8fef4-0bb3-4ad7-87ca-c7c4807c729b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetAfterYearFive_982e03fc-e77a-48d5-8147-86577195922d" xlink:href="itri-20200331.xsd#itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_itri_FiniteLivedIntangibleAssetsLiabilitiesNet_ec7f502d-6301-42e2-bf7a-b9c137b42b6e" xlink:to="loc_itri_FiniteLivedIntangibleAssetsAmortizationExpenseNetAfterYearFive_982e03fc-e77a-48d5-8147-86577195922d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/IntangibleAssetsandLiabilitiesIntangibleAssetsNarrativeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#IntangibleAssetsandLiabilitiesIntangibleAssetsNarrativeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IntangibleAssetsandLiabilitiesIntangibleAssetsNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/Goodwill" xlink:type="simple" xlink:href="itri-20200331.xsd#Goodwill"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/Goodwill" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/GoodwillTables" xlink:type="simple" xlink:href="itri-20200331.xsd#GoodwillTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/GoodwillTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ScheduleofGoodwillAllocatedtoReportingSegmentsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ScheduleofGoodwillAllocatedtoReportingSegmentsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ScheduleofGoodwillAllocatedtoReportingSegmentsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/Debt" xlink:type="simple" xlink:href="itri-20200331.xsd#Debt"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/Debt" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DebtTables" xlink:type="simple" xlink:href="itri-20200331.xsd#DebtTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DebtTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ScheduleofDebtDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ScheduleofDebtDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ScheduleofDebtDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CreditFacilityAdditionalInformationDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CreditFacilityAdditionalInformationDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CreditFacilityAdditionalInformationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DebtSeniorNoteAdditionalInformationDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#DebtSeniorNoteAdditionalInformationDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DebtSeniorNoteAdditionalInformationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DerivativeFinancialInstruments" xlink:type="simple" xlink:href="itri-20200331.xsd#DerivativeFinancialInstruments"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DerivativeFinancialInstruments" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DerivativeFinancialInstrumentsTables" xlink:type="simple" xlink:href="itri-20200331.xsd#DerivativeFinancialInstrumentsTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DerivativeFinancialInstrumentsTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DerivativeandNonderivativeHedgingInstrumentFairValueDisclosureDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#DerivativeandNonderivativeHedgingInstrumentFairValueDisclosureDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DerivativeandNonderivativeHedgingInstrumentFairValueDisclosureDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ActivityofHedgingInstrumentsinAccumulatedOCIDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ActivityofHedgingInstrumentsinAccumulatedOCIDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ActivityofHedgingInstrumentsinAccumulatedOCIDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/OffsettingofDerivativeAssetsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#OffsettingofDerivativeAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/OffsettingofDerivativeAssetsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/OffsettingofDerivativeLiabilitiesDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#OffsettingofDerivativeLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/OffsettingofDerivativeLiabilitiesDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DerivativeFinancialInstrumentsNarrativeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#DerivativeFinancialInstrumentsNarrativeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DerivativeFinancialInstrumentsNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/EffectofCashFlowDerivativesontheBalanceSheetandIncomeStatementBeforeTaxDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#EffectofCashFlowDerivativesontheBalanceSheetandIncomeStatementBeforeTaxDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/EffectofCashFlowDerivativesontheBalanceSheetandIncomeStatementBeforeTaxDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DerivativesNotDesignatedasHedgingRelationshipsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#DerivativesNotDesignatedasHedgingRelationshipsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DerivativesNotDesignatedasHedgingRelationshipsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DefinedBenefitPensionPlans" xlink:type="simple" xlink:href="itri-20200331.xsd#DefinedBenefitPensionPlans"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DefinedBenefitPensionPlans" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DefinedBenefitPensionPlansTables" xlink:type="simple" xlink:href="itri-20200331.xsd#DefinedBenefitPensionPlansTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DefinedBenefitPensionPlansTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ScheduleofAmountsRecognizedintheConsolidatedBalanceSheetsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ScheduleofAmountsRecognizedintheConsolidatedBalanceSheetsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ScheduleofAmountsRecognizedintheConsolidatedBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_22519f68-4bae-47c9-ab17-d5c74a611ab5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_df7224b2-d734-4a93-9893-cec0add06424" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_22519f68-4bae-47c9-ab17-d5c74a611ab5" xlink:to="loc_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_df7224b2-d734-4a93-9893-cec0add06424" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesCurrent_6fd97308-dbe1-47a5-8970-4f2c929bbcd8" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_22519f68-4bae-47c9-ab17-d5c74a611ab5" xlink:to="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesCurrent_6fd97308-dbe1-47a5-8970-4f2c929bbcd8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_fc6217bb-d3a8-4900-97f8-7e0bfc89e3e6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_22519f68-4bae-47c9-ab17-d5c74a611ab5" xlink:to="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_fc6217bb-d3a8-4900-97f8-7e0bfc89e3e6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ScheduleofNetPeriodicPensionBenefitCostsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ScheduleofNetPeriodicPensionBenefitCostsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ScheduleofNetPeriodicPensionBenefitCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_2db71f82-2d15-4af4-94c0-1e183b83830b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_d4c0d00f-65aa-4029-bb28-fd2ed1c80856" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_2db71f82-2d15-4af4-94c0-1e183b83830b" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_d4c0d00f-65aa-4029-bb28-fd2ed1c80856" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_870717bf-35b6-479d-b4d0-265feff6d635" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_2db71f82-2d15-4af4-94c0-1e183b83830b" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_870717bf-35b6-479d-b4d0-265feff6d635" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_dd871ae5-e4d9-441f-bb61-b6287b04eea3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_2db71f82-2d15-4af4-94c0-1e183b83830b" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_dd871ae5-e4d9-441f-bb61-b6287b04eea3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_65799182-1ea6-4320-a8d5-cb9acd5b6756" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_2db71f82-2d15-4af4-94c0-1e183b83830b" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_65799182-1ea6-4320-a8d5-cb9acd5b6756" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_226387e7-9286-49ca-b73e-67dd0bd1defb" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_2db71f82-2d15-4af4-94c0-1e183b83830b" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_226387e7-9286-49ca-b73e-67dd0bd1defb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/StockBasedCompensation" xlink:type="simple" xlink:href="itri-20200331.xsd#StockBasedCompensation"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockBasedCompensation" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/StockBasedCompensationTables" xlink:type="simple" xlink:href="itri-20200331.xsd#StockBasedCompensationTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockBasedCompensationTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/StockBasedCompensationExpenseandRelatedTaxBenefitDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#StockBasedCompensationExpenseandRelatedTaxBenefitDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockBasedCompensationExpenseandRelatedTaxBenefitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_b00903a5-8cc3-44f9-87c1-c0f97aab85d7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockOptionPlanExpense_3d47c42b-1e32-452d-8359-456d9ab09bd9" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockOptionPlanExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_b00903a5-8cc3-44f9-87c1-c0f97aab85d7" xlink:to="loc_us-gaap_StockOptionPlanExpense_3d47c42b-1e32-452d-8359-456d9ab09bd9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockExpense_9c04581f-7d9f-4699-9909-7970a0a9d280" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedStockExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_b00903a5-8cc3-44f9-87c1-c0f97aab85d7" xlink:to="loc_us-gaap_RestrictedStockExpense_9c04581f-7d9f-4699-9909-7970a0a9d280" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_itri_UnrestrictedStockAwardsCompensationExpense_489fa005-a4bd-4126-9fe2-dba99a4139a4" xlink:href="itri-20200331.xsd#itri_UnrestrictedStockAwardsCompensationExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_b00903a5-8cc3-44f9-87c1-c0f97aab85d7" xlink:to="loc_itri_UnrestrictedStockAwardsCompensationExpense_489fa005-a4bd-4126-9fe2-dba99a4139a4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_2d29f0db-2062-4c6d-bbd3-53b9bafc8565" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_b00903a5-8cc3-44f9-87c1-c0f97aab85d7" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_2d29f0db-2062-4c6d-bbd3-53b9bafc8565" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/StockOptionSummaryDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#StockOptionSummaryDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockOptionSummaryDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/StockOptionBlackScholesOptionPricingModelAssumptionsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#StockOptionBlackScholesOptionPricingModelAssumptionsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockOptionBlackScholesOptionPricingModelAssumptionsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/StockBasedCompensationRestrictedStockUnitsSummaryDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#StockBasedCompensationRestrictedStockUnitsSummaryDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockBasedCompensationRestrictedStockUnitsSummaryDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/StockBasedCompensationLongTermPerformanceRestrictedStockUnitAwardMonteCarloPricingModelAssumptionsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#StockBasedCompensationLongTermPerformanceRestrictedStockUnitAwardMonteCarloPricingModelAssumptionsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockBasedCompensationLongTermPerformanceRestrictedStockUnitAwardMonteCarloPricingModelAssumptionsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/StockBasedCompensationNarrativeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#StockBasedCompensationNarrativeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/StockBasedCompensationNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IncomeTaxes" xlink:type="simple" xlink:href="itri-20200331.xsd#IncomeTaxes"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IncomeTaxes" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IncomeTaxesTables" xlink:type="simple" xlink:href="itri-20200331.xsd#IncomeTaxesTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IncomeTaxesTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IncomeTaxContingenciesDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#IncomeTaxContingenciesDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IncomeTaxContingenciesDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/IncomeTaxesNarrativeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#IncomeTaxesNarrativeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CommitmentsandContingencies" xlink:type="simple" xlink:href="itri-20200331.xsd#CommitmentsandContingencies"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CommitmentsandContingencies" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CommitmentsandContingenciesTables" xlink:type="simple" xlink:href="itri-20200331.xsd#CommitmentsandContingenciesTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CommitmentsandContingenciesTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CommitmentsandContingenciesAvailableLinesofCreditOutstandingStandbyLetterofCreditsandBondsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CommitmentsandContingenciesAvailableLinesofCreditOutstandingStandbyLetterofCreditsandBondsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CommitmentsandContingenciesAvailableLinesofCreditOutstandingStandbyLetterofCreditsandBondsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CommitmentsandContingenciesWarrantyAccountActivityDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CommitmentsandContingenciesWarrantyAccountActivityDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CommitmentsandContingenciesWarrantyAccountActivityDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/CommitmentsandContingenciesWarrantyExpenseDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#CommitmentsandContingenciesWarrantyExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/CommitmentsandContingenciesWarrantyExpenseDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RestructuringRestructuringNotes" xlink:type="simple" xlink:href="itri-20200331.xsd#RestructuringRestructuringNotes"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RestructuringRestructuringNotes" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RestructuringTables" xlink:type="simple" xlink:href="itri-20200331.xsd#RestructuringTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RestructuringTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RestructuringRestructuringExpectedCosts2018ProjectsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#RestructuringRestructuringExpectedCosts2018ProjectsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RestructuringRestructuringExpectedCosts2018ProjectsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RestructuringRelatedBalanceSheetActivityDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#RestructuringRelatedBalanceSheetActivityDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RestructuringRelatedBalanceSheetActivityDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RestructuringAdditionalInformationDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#RestructuringAdditionalInformationDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RestructuringAdditionalInformationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ShareholdersEquity" xlink:type="simple" xlink:href="itri-20200331.xsd#ShareholdersEquity"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ShareholdersEquity" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ShareholdersEquityTables" xlink:type="simple" xlink:href="itri-20200331.xsd#ShareholdersEquityTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ShareholdersEquityTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ShareholdersEquityPreferredStockDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ShareholdersEquityPreferredStockDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ShareholdersEquityPreferredStockDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ShareholdersEquityOtherComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ShareholdersEquityOtherComprehensiveIncomeLossDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ShareholdersEquityOtherComprehensiveIncomeLossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_011854b3-fb08-4185-8cac-4255ab137ef4" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_bd937289-b649-45d2-9cc9-fab6b8159235" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_011854b3-fb08-4185-8cac-4255ab137ef4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_bd937289-b649-45d2-9cc9-fab6b8159235" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_a4eb85ff-ba19-4648-90c4-e78d9a048713" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_011854b3-fb08-4185-8cac-4255ab137ef4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_a4eb85ff-ba19-4648-90c4-e78d9a048713" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_50cae1cb-6b22-46ab-8577-9127cd486e50" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_011854b3-fb08-4185-8cac-4255ab137ef4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_50cae1cb-6b22-46ab-8577-9127cd486e50" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_b8ed71e3-c8eb-4726-b221-69d928d5e1ed" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_011854b3-fb08-4185-8cac-4255ab137ef4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_b8ed71e3-c8eb-4726-b221-69d928d5e1ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_3da6827c-d8a0-449f-a127-b3f0fcf22a77" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_011854b3-fb08-4185-8cac-4255ab137ef4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_3da6827c-d8a0-449f-a127-b3f0fcf22a77" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_cef3634d-2d79-4f2b-bd5e-661b6d9a9c71" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_72b57627-8496-4a43-934e-fda14fd1f980" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTax_cef3634d-2d79-4f2b-bd5e-661b6d9a9c71" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_72b57627-8496-4a43-934e-fda14fd1f980" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_9a019767-f5a6-49de-b7e4-b07ee7e1566a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTax_cef3634d-2d79-4f2b-bd5e-661b6d9a9c71" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_9a019767-f5a6-49de-b7e4-b07ee7e1566a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_fabab21e-7bb6-4294-a331-d0f49e1c7d99" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTax_cef3634d-2d79-4f2b-bd5e-661b6d9a9c71" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_fabab21e-7bb6-4294-a331-d0f49e1c7d99" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax_2ac1fcd4-52b4-4986-bf80-5c31ffaa53c6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTax_cef3634d-2d79-4f2b-bd5e-661b6d9a9c71" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax_2ac1fcd4-52b4-4986-bf80-5c31ffaa53c6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_d536020f-51cd-4df4-b937-cdac87f764e3" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTax_cef3634d-2d79-4f2b-bd5e-661b6d9a9c71" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_d536020f-51cd-4df4-b937-cdac87f764e3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_992b4187-e080-4ea0-a9e3-30146773ac39" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_52546772-7384-4d86-a47e-43417ee829d7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_992b4187-e080-4ea0-a9e3-30146773ac39" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_52546772-7384-4d86-a47e-43417ee829d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax_cb7c20ad-bd08-43e3-aa7a-4eb79642a693" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_992b4187-e080-4ea0-a9e3-30146773ac39" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax_cb7c20ad-bd08-43e3-aa7a-4eb79642a693" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_87afb72b-d331-4d56-bd71-034af577cbd5" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_407734e9-6efc-4d00-b56e-c3fd1ee12854" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_87afb72b-d331-4d56-bd71-034af577cbd5" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_407734e9-6efc-4d00-b56e-c3fd1ee12854" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_d5ac87b7-d354-4579-a2ef-2b8c620867e0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_87afb72b-d331-4d56-bd71-034af577cbd5" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_d5ac87b7-d354-4579-a2ef-2b8c620867e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_e52c612c-5836-4895-a231-8ab4f18bb7d0" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_4ac27bc5-eff0-489c-821f-f3405579108b" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_e52c612c-5836-4895-a231-8ab4f18bb7d0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_4ac27bc5-eff0-489c-821f-f3405579108b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_4b1c6dc0-2f1b-47d2-a7c6-35fc14c5a212" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_e52c612c-5836-4895-a231-8ab4f18bb7d0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax_4b1c6dc0-2f1b-47d2-a7c6-35fc14c5a212" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_f95b4f72-775d-4935-a141-84f520118f6d" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_0843ece4-bae0-4700-aec8-0e136eb64e43" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_f95b4f72-775d-4935-a141-84f520118f6d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_0843ece4-bae0-4700-aec8-0e136eb64e43" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_9ebf4982-3e5c-4d57-904e-17f8514974f7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_f95b4f72-775d-4935-a141-84f520118f6d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_9ebf4982-3e5c-4d57-904e-17f8514974f7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_8b95d543-9e1d-45da-8a9e-2f47118a1154" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_e93fad32-9710-41f8-8182-45d4469ff6d7" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_8b95d543-9e1d-45da-8a9e-2f47118a1154" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_e93fad32-9710-41f8-8182-45d4469ff6d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax_a85eca01-ec8f-4358-8be2-ae7eef72cb67" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_8b95d543-9e1d-45da-8a9e-2f47118a1154" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax_a85eca01-ec8f-4358-8be2-ae7eef72cb67" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_81ec19a8-6635-4c6a-9c5d-a87dbf48e29f" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_8b95d543-9e1d-45da-8a9e-2f47118a1154" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_81ec19a8-6635-4c6a-9c5d-a87dbf48e29f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_a1dc6999-7807-4441-ad23-b2d425178479" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_8b95d543-9e1d-45da-8a9e-2f47118a1154" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_a1dc6999-7807-4441-ad23-b2d425178479" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_9aeb86d2-e764-43eb-bf96-cb4a89c8a96e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_8b95d543-9e1d-45da-8a9e-2f47118a1154" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_9aeb86d2-e764-43eb-bf96-cb4a89c8a96e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_c87e54f1-43c6-4bda-8902-af2d8a84b81e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax_bfd8c3c1-3057-45f1-8a46-8f0e6153880e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_c87e54f1-43c6-4bda-8902-af2d8a84b81e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax_bfd8c3c1-3057-45f1-8a46-8f0e6153880e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_cadce07e-63a1-46ab-abb4-0d8deb5db5c6" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_c87e54f1-43c6-4bda-8902-af2d8a84b81e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_cadce07e-63a1-46ab-abb4-0d8deb5db5c6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ShareholdersEquityAccumulatedOtherComprehensiveIncomeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ShareholdersEquityAccumulatedOtherComprehensiveIncomeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ShareholdersEquityAccumulatedOtherComprehensiveIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6c20f25d-7f8a-43ca-9eb3-70f88520f45a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_a51bc67c-785c-493c-92ff-897d637b464a" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6c20f25d-7f8a-43ca-9eb3-70f88520f45a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_a51bc67c-785c-493c-92ff-897d637b464a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_1c84a84d-cb7b-4c0c-ad75-94b510dea42e" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_6c20f25d-7f8a-43ca-9eb3-70f88520f45a" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_1c84a84d-cb7b-4c0c-ad75-94b510dea42e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.itron.com/role/ShareholdersEquityStockRepurchaseAuthorizationDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ShareholdersEquityStockRepurchaseAuthorizationDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ShareholdersEquityStockRepurchaseAuthorizationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/FairValuesofFinancialInstruments" xlink:type="simple" xlink:href="itri-20200331.xsd#FairValuesofFinancialInstruments"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/FairValuesofFinancialInstruments" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/FairValuesofFinancialInstrumentsTables" xlink:type="simple" xlink:href="itri-20200331.xsd#FairValuesofFinancialInstrumentsTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/FairValuesofFinancialInstrumentsTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/ScheduleofFairValuesofFinancialInstrumentsDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#ScheduleofFairValuesofFinancialInstrumentsDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/ScheduleofFairValuesofFinancialInstrumentsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SegmentInformation" xlink:type="simple" xlink:href="itri-20200331.xsd#SegmentInformation"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SegmentInformation" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SegmentInformationTables" xlink:type="simple" xlink:href="itri-20200331.xsd#SegmentInformationTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SegmentInformationTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SegmentInformationNarrativeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#SegmentInformationNarrativeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SegmentInformationNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/InformationBySegmentDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#InformationBySegmentDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/InformationBySegmentDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SegmentInformationRevenuesByRegionDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#SegmentInformationRevenuesByRegionDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SegmentInformationRevenuesByRegionDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/DepreciationandAmortizationbySegmentDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#DepreciationandAmortizationbySegmentDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/DepreciationandAmortizationbySegmentDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RevenueRecognition" xlink:type="simple" xlink:href="itri-20200331.xsd#RevenueRecognition"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RevenueRecognition" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RevenueRecognitionTables" xlink:type="simple" xlink:href="itri-20200331.xsd#RevenueRecognitionTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RevenueRecognitionTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RevenueRecognitionRevenueContractAssetsandLiabilitiesRollforwardDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#RevenueRecognitionRevenueContractAssetsandLiabilitiesRollforwardDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RevenueRecognitionRevenueContractAssetsandLiabilitiesRollforwardDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RevenueRecognitionNarrativeDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#RevenueRecognitionNarrativeDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RevenueRecognitionNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RevenueRecognitionRemaingPerformanceObligationDetails" xlink:type="simple" xlink:href="itri-20200331.xsd#RevenueRecognitionRemaingPerformanceObligationDetails"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RevenueRecognitionRemaingPerformanceObligationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/RevenueRecognitionRemaingPerformanceObligationDetails_1" xlink:type="simple" xlink:href="itri-20200331.xsd#RevenueRecognitionRemaingPerformanceObligationDetails_1"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/RevenueRecognitionRemaingPerformanceObligationDetails_1" xlink:type="extended"/>
  <link:roleRef roleURI="http://www.itron.com/role/SubsequentEventsTables" xlink:type="simple" xlink:href="itri-20200331.xsd#SubsequentEventsTables"/>
  <link:calculationLink xlink:role="http://www.itron.com/role/SubsequentEventsTables" xlink:type="extended"/>
</link:linkbase>
