diff --git a/web/src/components/MyEMS/Meter/MeterEnergy.js b/web/src/components/MyEMS/Meter/MeterEnergy.js
index 9fa6ca01..dfb30e88 100644
--- a/web/src/components/MyEMS/Meter/MeterEnergy.js
+++ b/web/src/components/MyEMS/Meter/MeterEnergy.js
@@ -316,7 +316,7 @@ const MeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     setDetailedDataTableData([]);
 
     let isResponseOK = false;
-    fetch(APIBaseURL + '/reports/metercost?' +
+    fetch(APIBaseURL + '/reports/meterenergy?' +
       'meterid=' + selectedMeter +
       '&periodtype=' + periodType +
       '&baseperiodstartdatetime=' + (basePeriodDateRange[0] != null ? moment(basePeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') : '') +
@@ -592,44 +592,38 @@ const MeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
           </Form>
         </CardBody>
       </Card>
-      <Fragment>
+      <div className="card-deck">
+        <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': meterEnergyCategory['name'], 'UNIT': '(' + meterEnergyCategory['unit'] + ')' })}
+          color="success"  >
+          <CountUp end={reportingPeriodEnergyConsumptionInCategory} duration={2} prefix="" separator="," decimals={2} decimal="." />
+        </CardSummary>
+        <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Standard Coal'), 'UNIT': '(TCE)' })}
+          color="warning" >
+          <CountUp end={reportingPeriodEnergyConsumptionInTCE} duration={2} prefix="" separator="," decimal="." decimals={2} />
+        </CardSummary>
+        <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Carbon Dioxide Emissions'), 'UNIT': '(T)' })}
+          color="warning" >
+          <CountUp end={reportingPeriodEnergyConsumptionInCO2} duration={2} prefix="" separator="," decimal="." decimals={2} />
+        </CardSummary>
+      </div>
 
-        <div className="card-deck">
+      <LineChart reportingTitle={t('Reporting Period Consumption CATEGORY VALUE UNIT', { 'CATEGORY': meterEnergyCategory['name'], 'VALUE': reportingPeriodEnergyConsumptionInCategory.toFixed(2), 'UNIT': '(' + meterEnergyCategory['unit'] + ')' })}
+        baseTitle={t('Base Period Consumption CATEGORY VALUE UNIT', { 'CATEGORY': meterEnergyCategory['name'], 'VALUE': basePeriodEnergyConsumptionInCategory.toFixed(2), 'UNIT': '(' + meterEnergyCategory['unit'] + ')' })}
+        labels={meterLineChartLabels}
+        data={meterLineChartData}
+        options={meterLineChartOptions}>
+      </LineChart>
 
-          <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': meterEnergyCategory['name'], 'UNIT': '(' + meterEnergyCategory['unit'] + ')' })}
-            color="success"  >
-            <CountUp end={reportingPeriodEnergyConsumptionInCategory} duration={2} prefix="" separator="," decimals={2} decimal="." />
-          </CardSummary>
+      <LineChart reportingTitle={t('Related Parameters')}
+        baseTitle=''
+        labels={parameterLineChartLabels}
+        data={parameterLineChartData}
+        options={parameterLineChartOptions}>
+      </LineChart>
+      <br />
+      <DetailedDataTable data={detailedDataTableData} title={t('Detailed Data')} columns={detailedDataTableColumns} pagesize={50} >
+      </DetailedDataTable>
 
-          <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Standard Coal'), 'UNIT': '(TCE)' })}
-            color="warning" >
-            <CountUp end={reportingPeriodEnergyConsumptionInTCE} duration={2} prefix="" separator="," decimal="." decimals={2} />
-          </CardSummary>
-          <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Carbon Dioxide Emissions'), 'UNIT': '(T)' })}
-            color="warning" >
-            <CountUp end={reportingPeriodEnergyConsumptionInCO2} duration={2} prefix="" separator="," decimal="." decimals={2} />
-          </CardSummary>
-
-        </div>
-
-        <LineChart reportingTitle={t('Reporting Period Consumption CATEGORY VALUE UNIT', { 'CATEGORY': meterEnergyCategory['name'], 'VALUE': reportingPeriodEnergyConsumptionInCategory.toFixed(2), 'UNIT': '(' + meterEnergyCategory['unit'] + ')' })}
-          baseTitle={t('Base Period Consumption CATEGORY VALUE UNIT', { 'CATEGORY': meterEnergyCategory['name'], 'VALUE': basePeriodEnergyConsumptionInCategory.toFixed(2), 'UNIT': '(' + meterEnergyCategory['unit'] + ')' })}
-          labels={meterLineChartLabels}
-          data={meterLineChartData}
-          options={meterLineChartOptions}>
-        </LineChart>
-
-        <LineChart reportingTitle={t('Related Parameters')}
-          baseTitle=''
-          labels={parameterLineChartLabels}
-          data={parameterLineChartData}
-          options={parameterLineChartOptions}>
-        </LineChart>
-        <br />
-        <DetailedDataTable data={detailedDataTableData} title={t('Detailed Data')} columns={detailedDataTableColumns} pagesize={50} >
-        </DetailedDataTable>
-
-      </Fragment>
     </Fragment>
   );
 };
diff --git a/web/src/components/MyEMS/Meter/OfflineMeterEnergy.js b/web/src/components/MyEMS/Meter/OfflineMeterEnergy.js
index 7034b990..bf964c2d 100644
--- a/web/src/components/MyEMS/Meter/OfflineMeterEnergy.js
+++ b/web/src/components/MyEMS/Meter/OfflineMeterEnergy.js
@@ -16,7 +16,6 @@ import {
   Spinner,
 } from 'reactstrap';
 import CountUp from 'react-countup';
-import Datetime from 'react-datetime';
 import moment from 'moment';
 import loadable from '@loadable/component';
 import Cascader from 'rc-cascader';
@@ -30,6 +29,7 @@ import ButtonIcon from '../../common/ButtonIcon';
 import { APIBaseURL } from '../../../config';
 import { periodTypeOptions } from '../common/PeriodTypeOptions';
 import { comparisonTypeOptions } from '../common/ComparisonTypeOptions';
+import { DateRangePicker } from 'rsuite';
 
 
 const DetailedDataTable = loadable(() => import('../common/DetailedDataTable'));
@@ -63,14 +63,28 @@ const OfflineMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
   const [selectedOfflineMeter, setSelectedOfflineMeter] = useState(undefined);
   const [comparisonType, setComparisonType] = useState('month-on-month');
   const [periodType, setPeriodType] = useState('daily');
-  const [basePeriodBeginsDatetime, setBasePeriodBeginsDatetime] = useState(current_moment.clone().subtract(1, 'months').startOf('month'));
-  const [basePeriodEndsDatetime, setBasePeriodEndsDatetime] = useState(current_moment.clone().subtract(1, 'months'));
-  const [basePeriodBeginsDatetimeDisabled, setBasePeriodBeginsDatetimeDisabled] = useState(true);
-  const [basePeriodEndsDatetimeDisabled, setBasePeriodEndsDatetimeDisabled] = useState(true);
-  const [reportingPeriodBeginsDatetime, setReportingPeriodBeginsDatetime] = useState(current_moment.clone().startOf('month'));
-  const [reportingPeriodEndsDatetime, setReportingPeriodEndsDatetime] = useState(current_moment);
   const [cascaderOptions, setCascaderOptions] = useState(undefined);
-  
+  const [basePeriodDateRange, setBasePeriodDateRange] = useState([current_moment.clone().subtract(1, 'months').startOf('month').toDate(), current_moment.clone().subtract(1, 'months').toDate()]);
+  const [basePeriodDateRangePickerDisabled, setBasePeriodDateRangePickerDisabled] = useState(true);
+  const [reportingPeriodDateRange, setReportingPeriodDateRange] = useState([current_moment.clone().startOf('month').toDate(), current_moment.toDate()]);
+  const dateRangePickerLocale = {
+    sunday: t('sunday'),
+    monday: t('monday'),
+    tuesday: t('tuesday'),
+    wednesday: t('wednesday'),
+    thursday: t('thursday'),
+    friday: t('friday'),
+    saturday: t('saturday'),
+    ok: t('ok'),
+    today: t('today'),
+    yesterday: t('yesterday'),
+    hours: t('hours'),
+    minutes: t('minutes'),
+    seconds: t('seconds'),
+    last7Days: t('last7Days')
+  };
+  const dateRangePickerStyle = { display: 'block', zIndex: 10};
+
   // buttons
   const [submitButtonDisabled, setSubmitButtonDisabled] = useState(true);
   const [spinnerHidden, setSpinnerHidden] = useState(true);
@@ -212,67 +226,52 @@ const OfflineMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     console.log(target.value);
     setComparisonType(target.value);
     if (target.value === 'year-over-year') {
-      setBasePeriodBeginsDatetimeDisabled(true);
-      setBasePeriodEndsDatetimeDisabled(true);
-      setBasePeriodBeginsDatetime(moment(reportingPeriodBeginsDatetime).subtract(1, 'years'));
-      setBasePeriodEndsDatetime(moment(reportingPeriodEndsDatetime).subtract(1, 'years'));
+      setBasePeriodDateRangePickerDisabled(true);
+      setBasePeriodDateRange([moment(reportingPeriodDateRange[0]).subtract(1, 'years').toDate(),
+        moment(reportingPeriodDateRange[1]).subtract(1, 'years').toDate()]);
     } else if (target.value === 'month-on-month') {
-      setBasePeriodBeginsDatetimeDisabled(true);
-      setBasePeriodEndsDatetimeDisabled(true);
-      setBasePeriodBeginsDatetime(moment(reportingPeriodBeginsDatetime).subtract(1, 'months'));
-      setBasePeriodEndsDatetime(moment(reportingPeriodEndsDatetime).subtract(1, 'months'));
+      setBasePeriodDateRangePickerDisabled(true);
+      setBasePeriodDateRange([moment(reportingPeriodDateRange[0]).subtract(1, 'months').toDate(),
+        moment(reportingPeriodDateRange[1]).subtract(1, 'months').toDate()]);
     } else if (target.value === 'free-comparison') {
-      setBasePeriodBeginsDatetimeDisabled(false);
-      setBasePeriodEndsDatetimeDisabled(false);
+      setBasePeriodDateRangePickerDisabled(false);
     } else if (target.value === 'none-comparison') {
-      setBasePeriodBeginsDatetime(undefined);
-      setBasePeriodEndsDatetime(undefined);
-      setBasePeriodBeginsDatetimeDisabled(true);
-      setBasePeriodEndsDatetimeDisabled(true);
+      setBasePeriodDateRange([null, null]);
+      setBasePeriodDateRangePickerDisabled(true);
     }
-  }
+  };
 
-  let onBasePeriodBeginsDatetimeChange = (newDateTime) => {
-    setBasePeriodBeginsDatetime(newDateTime);
-  }
-
-  let onBasePeriodEndsDatetimeChange = (newDateTime) => {
-    setBasePeriodEndsDatetime(newDateTime);
-  }
-
-  let onReportingPeriodBeginsDatetimeChange = (newDateTime) => {
-    setReportingPeriodBeginsDatetime(newDateTime);
-    if (comparisonType === 'year-over-year') {
-      setBasePeriodBeginsDatetime(newDateTime.clone().subtract(1, 'years'));
-    } else if (comparisonType === 'month-on-month') {
-      setBasePeriodBeginsDatetime(newDateTime.clone().subtract(1, 'months'));
+  let onBasePeriodChange = (DateRange) => {
+    console.log(DateRange);
+    
+    if(DateRange == null) {
+      setBasePeriodDateRange([null, null]);
+    } else {
+      setBasePeriodDateRange([DateRange[0], DateRange[1]]);
     }
-  }
+  };
 
-  let onReportingPeriodEndsDatetimeChange = (newDateTime) => {
-    setReportingPeriodEndsDatetime(newDateTime);
-    if (comparisonType === 'year-over-year') {
-      setBasePeriodEndsDatetime(newDateTime.clone().subtract(1, 'years'));
-    } else if (comparisonType === 'month-on-month') {
-      setBasePeriodEndsDatetime(newDateTime.clone().subtract(1, 'months'));
+  let onReportingPeriodChange = (DateRange) => {
+      if(DateRange == null) {
+      setReportingPeriodDateRange([null, null]);
+    } else {
+      setReportingPeriodDateRange([DateRange[0], DateRange[1]]);
+      if (comparisonType === 'year-over-year') {
+        setBasePeriodDateRange([moment(DateRange[0]).clone().subtract(1, 'years').toDate(), moment(DateRange[1]).clone().subtract(1, 'years').toDate()]);
+      } else if (comparisonType === 'month-on-month') {
+        setBasePeriodDateRange([moment(DateRange[0]).clone().subtract(1, 'months').toDate(), moment(DateRange[1]).clone().subtract(1, 'months').toDate()]);
+      }
     }
-  }
+  };
 
-  var getValidBasePeriodBeginsDatetimes = function (currentDate) {
-    return currentDate.isBefore(moment(basePeriodEndsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
+  let onBasePeriodClean = event => {
+    setBasePeriodDateRange([null, null]);
+  };
 
-  var getValidBasePeriodEndsDatetimes = function (currentDate) {
-    return currentDate.isAfter(moment(basePeriodBeginsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
+  let onReportingPeriodClean = event => {
+    setReportingPeriodDateRange([null, null]);
+  };
 
-  var getValidReportingPeriodBeginsDatetimes = function (currentDate) {
-    return currentDate.isBefore(moment(reportingPeriodEndsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
-
-  var getValidReportingPeriodEndsDatetimes = function (currentDate) {
-    return currentDate.isAfter(moment(reportingPeriodBeginsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
   // Handler
   const handleSubmit = e => {
     e.preventDefault();
@@ -281,13 +280,13 @@ const OfflineMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     console.log(selectedOfflineMeter);
     console.log(comparisonType);
     console.log(periodType);
-    console.log(basePeriodBeginsDatetime != null ? basePeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss') : undefined);
-    console.log(basePeriodEndsDatetime != null ? basePeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss') : undefined);
-    console.log(reportingPeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss'));
-    console.log(reportingPeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss'));
+    console.log(basePeriodDateRange[0] != null ? moment(basePeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') : null)
+    console.log(basePeriodDateRange[1] != null ? moment(basePeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss') : null)
+    console.log(moment(reportingPeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss'))
+    console.log(moment(reportingPeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss'));
 
     // disable submit button
-    setSubmitButtonDisabled(true);  
+    setSubmitButtonDisabled(true);
     // show spinner
     setSpinnerHidden(false);
     // hide export button
@@ -300,10 +299,10 @@ const OfflineMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     fetch(APIBaseURL + '/reports/offlinemeterenergy?' +
       'offlinemeterid=' + selectedOfflineMeter +
       '&periodtype=' + periodType +
-      '&baseperiodstartdatetime=' + (basePeriodBeginsDatetime != null ? basePeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss') : '') +
-      '&baseperiodenddatetime=' + (basePeriodEndsDatetime != null ? basePeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss') : '') +
-      '&reportingperiodstartdatetime=' + reportingPeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss') +
-      '&reportingperiodenddatetime=' + reportingPeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss'), {
+      '&baseperiodstartdatetime=' + (basePeriodDateRange[0] != null ? moment(basePeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') : '') +
+      '&baseperiodenddatetime=' + (basePeriodDateRange[1] != null ? moment(basePeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss') : '') +
+      '&reportingperiodstartdatetime=' + moment(reportingPeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') +
+      '&reportingperiodenddatetime=' + moment(reportingPeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss'), {
       method: 'GET',
       headers: {
         "Content-type": "application/json",
@@ -505,51 +504,39 @@ const OfflineMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
               <Col xs={6} sm={3}>
                 <FormGroup className="form-group">
                   <Label className={labelClasses} for="basePeriodBeginsDatetime">
-                    {t('Base Period Begins')}{t('(Optional)')}
+                    {t('Base Period')}{t('(Optional)')}
                   </Label>
-                  <Datetime id='basePeriodBeginsDatetime'
-                    value={basePeriodBeginsDatetime}
-                    inputProps={{ disabled: basePeriodBeginsDatetimeDisabled }}
-                    onChange={onBasePeriodBeginsDatetimeChange}
-                    isValidDate={getValidBasePeriodBeginsDatetimes}
-                    closeOnSelect={true} />
+                  <DateRangePicker 
+                    id='basePeriodDateRangePicker'
+                    readOnly={basePeriodDateRangePickerDisabled}
+                    format="yyyy-MM-dd hh:mm aa"
+                    value={basePeriodDateRange}
+                    onChange={onBasePeriodChange}
+                    size="md"
+                    style={dateRangePickerStyle}
+                    onClean={onBasePeriodClean}
+                    locale={dateRangePickerLocale}
+                    showMeridian
+                    placeholder={t("Select Date Range")}
+                   />
                 </FormGroup>
               </Col>
               <Col xs={6} sm={3}>
                 <FormGroup className="form-group">
-                  <Label className={labelClasses} for="basePeriodEndsDatetime">
-                    {t('Base Period Ends')}{t('(Optional)')}
-                  </Label>
-                  <Datetime id='basePeriodEndsDatetime'
-                    value={basePeriodEndsDatetime}
-                    inputProps={{ disabled: basePeriodEndsDatetimeDisabled }}
-                    onChange={onBasePeriodEndsDatetimeChange}
-                    isValidDate={getValidBasePeriodEndsDatetimes}
-                    closeOnSelect={true} />
-                </FormGroup>
-              </Col>
-              <Col xs={6} sm={3}>
-                <FormGroup className="form-group">
-                  <Label className={labelClasses} for="reportingPeriodBeginsDatetime">
-                    {t('Reporting Period Begins')}
-                  </Label>
-                  <Datetime id='reportingPeriodBeginsDatetime'
-                    value={reportingPeriodBeginsDatetime}
-                    onChange={onReportingPeriodBeginsDatetimeChange}
-                    isValidDate={getValidReportingPeriodBeginsDatetimes}
-                    closeOnSelect={true} />
-                </FormGroup>
-              </Col>
-              <Col xs={6} sm={3}>
-                <FormGroup className="form-group">
-                  <Label className={labelClasses} for="reportingPeriodEndsDatetime">
-                    {t('Reporting Period Ends')}
-                  </Label>
-                  <Datetime id='reportingPeriodEndsDatetime'
-                    value={reportingPeriodEndsDatetime}
-                    onChange={onReportingPeriodEndsDatetimeChange}
-                    isValidDate={getValidReportingPeriodEndsDatetimes}
-                    closeOnSelect={true} />
+                  <Label className={labelClasses}>{t('Reporting Period')}</Label>
+                  <br/>
+                  <DateRangePicker
+                    id='reportingPeriodDateRangePicker'
+                    format="yyyy-MM-dd hh:mm aa"
+                    value={reportingPeriodDateRange}
+                    onChange={onReportingPeriodChange}
+                    size="md"
+                    style={dateRangePickerStyle}
+                    onClean={onReportingPeriodClean}
+                    locale={dateRangePickerLocale}
+                    showMeridian
+                    placeholder={t("Select Date Range")}
+                  />
                 </FormGroup>
               </Col>
               <Col xs="auto">
diff --git a/web/src/components/MyEMS/Meter/VirtualMeterEnergy.js b/web/src/components/MyEMS/Meter/VirtualMeterEnergy.js
index 419ed38b..2f4fd75b 100644
--- a/web/src/components/MyEMS/Meter/VirtualMeterEnergy.js
+++ b/web/src/components/MyEMS/Meter/VirtualMeterEnergy.js
@@ -16,7 +16,6 @@ import {
   Spinner,
 } from 'reactstrap';
 import CountUp from 'react-countup';
-import Datetime from 'react-datetime';
 import moment from 'moment';
 import loadable from '@loadable/component';
 import Cascader from 'rc-cascader';
@@ -30,6 +29,7 @@ import ButtonIcon from '../../common/ButtonIcon';
 import { APIBaseURL } from '../../../config';
 import { periodTypeOptions } from '../common/PeriodTypeOptions';
 import { comparisonTypeOptions } from '../common/ComparisonTypeOptions';
+import { DateRangePicker } from 'rsuite';
 
 
 const DetailedDataTable = loadable(() => import('../common/DetailedDataTable'));
@@ -63,14 +63,28 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
   const [selectedVirtualMeter, setSelectedVirtualMeter] = useState(undefined);
   const [comparisonType, setComparisonType] = useState('month-on-month');
   const [periodType, setPeriodType] = useState('daily');
-  const [basePeriodBeginsDatetime, setBasePeriodBeginsDatetime] = useState(current_moment.clone().subtract(1, 'months').startOf('month'));
-  const [basePeriodEndsDatetime, setBasePeriodEndsDatetime] = useState(current_moment.clone().subtract(1, 'months'));
-  const [basePeriodBeginsDatetimeDisabled, setBasePeriodBeginsDatetimeDisabled] = useState(true);
-  const [basePeriodEndsDatetimeDisabled, setBasePeriodEndsDatetimeDisabled] = useState(true);
-  const [reportingPeriodBeginsDatetime, setReportingPeriodBeginsDatetime] = useState(current_moment.clone().startOf('month'));
-  const [reportingPeriodEndsDatetime, setReportingPeriodEndsDatetime] = useState(current_moment);
   const [cascaderOptions, setCascaderOptions] = useState(undefined);
-  
+  const [basePeriodDateRange, setBasePeriodDateRange] = useState([current_moment.clone().subtract(1, 'months').startOf('month').toDate(), current_moment.clone().subtract(1, 'months').toDate()]);
+  const [basePeriodDateRangePickerDisabled, setBasePeriodDateRangePickerDisabled] = useState(true);
+  const [reportingPeriodDateRange, setReportingPeriodDateRange] = useState([current_moment.clone().startOf('month').toDate(), current_moment.toDate()]);
+  const dateRangePickerLocale = {
+    sunday: t('sunday'),
+    monday: t('monday'),
+    tuesday: t('tuesday'),
+    wednesday: t('wednesday'),
+    thursday: t('thursday'),
+    friday: t('friday'),
+    saturday: t('saturday'),
+    ok: t('ok'),
+    today: t('today'),
+    yesterday: t('yesterday'),
+    hours: t('hours'),
+    minutes: t('minutes'),
+    seconds: t('seconds'),
+    last7Days: t('last7Days')
+  };
+  const dateRangePickerStyle = { display: 'block', zIndex: 10};
+
   // buttons
   const [submitButtonDisabled, setSubmitButtonDisabled] = useState(true);
   const [spinnerHidden, setSpinnerHidden] = useState(true);
@@ -212,67 +226,51 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     console.log(target.value);
     setComparisonType(target.value);
     if (target.value === 'year-over-year') {
-      setBasePeriodBeginsDatetimeDisabled(true);
-      setBasePeriodEndsDatetimeDisabled(true);
-      setBasePeriodBeginsDatetime(moment(reportingPeriodBeginsDatetime).subtract(1, 'years'));
-      setBasePeriodEndsDatetime(moment(reportingPeriodEndsDatetime).subtract(1, 'years'));
+      setBasePeriodDateRangePickerDisabled(true);
+      setBasePeriodDateRange([moment(reportingPeriodDateRange[0]).subtract(1, 'years').toDate(),
+        moment(reportingPeriodDateRange[1]).subtract(1, 'years').toDate()]);
     } else if (target.value === 'month-on-month') {
-      setBasePeriodBeginsDatetimeDisabled(true);
-      setBasePeriodEndsDatetimeDisabled(true);
-      setBasePeriodBeginsDatetime(moment(reportingPeriodBeginsDatetime).subtract(1, 'months'));
-      setBasePeriodEndsDatetime(moment(reportingPeriodEndsDatetime).subtract(1, 'months'));
+      setBasePeriodDateRangePickerDisabled(true);
+      setBasePeriodDateRange([moment(reportingPeriodDateRange[0]).subtract(1, 'months').toDate(),
+        moment(reportingPeriodDateRange[1]).subtract(1, 'months').toDate()]);
     } else if (target.value === 'free-comparison') {
-      setBasePeriodBeginsDatetimeDisabled(false);
-      setBasePeriodEndsDatetimeDisabled(false);
+      setBasePeriodDateRangePickerDisabled(false);
     } else if (target.value === 'none-comparison') {
-      setBasePeriodBeginsDatetime(undefined);
-      setBasePeriodEndsDatetime(undefined);
-      setBasePeriodBeginsDatetimeDisabled(true);
-      setBasePeriodEndsDatetimeDisabled(true);
+      setBasePeriodDateRange([null, null]);
+      setBasePeriodDateRangePickerDisabled(true);
     }
-  }
+  };
 
-  let onBasePeriodBeginsDatetimeChange = (newDateTime) => {
-    setBasePeriodBeginsDatetime(newDateTime);
-  }
-
-  let onBasePeriodEndsDatetimeChange = (newDateTime) => {
-    setBasePeriodEndsDatetime(newDateTime);
-  }
-
-  let onReportingPeriodBeginsDatetimeChange = (newDateTime) => {
-    setReportingPeriodBeginsDatetime(newDateTime);
-    if (comparisonType === 'year-over-year') {
-      setBasePeriodBeginsDatetime(newDateTime.clone().subtract(1, 'years'));
-    } else if (comparisonType === 'month-on-month') {
-      setBasePeriodBeginsDatetime(newDateTime.clone().subtract(1, 'months'));
+  let onBasePeriodChange = (DateRange) => {
+    console.log(DateRange);
+    
+    if(DateRange == null) {
+      setBasePeriodDateRange([null, null]);
+    } else {
+      setBasePeriodDateRange([DateRange[0], DateRange[1]]);
     }
-  }
+  };
 
-  let onReportingPeriodEndsDatetimeChange = (newDateTime) => {
-    setReportingPeriodEndsDatetime(newDateTime);
-    if (comparisonType === 'year-over-year') {
-      setBasePeriodEndsDatetime(newDateTime.clone().subtract(1, 'years'));
-    } else if (comparisonType === 'month-on-month') {
-      setBasePeriodEndsDatetime(newDateTime.clone().subtract(1, 'months'));
+  let onReportingPeriodChange = (DateRange) => {
+      if(DateRange == null) {
+      setReportingPeriodDateRange([null, null]);
+    } else {
+      setReportingPeriodDateRange([DateRange[0], DateRange[1]]);
+      if (comparisonType === 'year-over-year') {
+        setBasePeriodDateRange([moment(DateRange[0]).clone().subtract(1, 'years').toDate(), moment(DateRange[1]).clone().subtract(1, 'years').toDate()]);
+      } else if (comparisonType === 'month-on-month') {
+        setBasePeriodDateRange([moment(DateRange[0]).clone().subtract(1, 'months').toDate(), moment(DateRange[1]).clone().subtract(1, 'months').toDate()]);
+      }
     }
-  }
+  };
 
-  var getValidBasePeriodBeginsDatetimes = function (currentDate) {
-    return currentDate.isBefore(moment(basePeriodEndsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
+  let onBasePeriodClean = event => {
+    setBasePeriodDateRange([null, null]);
+  };
 
-  var getValidBasePeriodEndsDatetimes = function (currentDate) {
-    return currentDate.isAfter(moment(basePeriodBeginsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
-
-  var getValidReportingPeriodBeginsDatetimes = function (currentDate) {
-    return currentDate.isBefore(moment(reportingPeriodEndsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
-
-  var getValidReportingPeriodEndsDatetimes = function (currentDate) {
-    return currentDate.isAfter(moment(reportingPeriodBeginsDatetime, 'MM/DD/YYYY, hh:mm:ss a'));
-  }
+  let onReportingPeriodClean = event => {
+    setReportingPeriodDateRange([null, null]);
+  };
   // Handler
   const handleSubmit = e => {
     e.preventDefault();
@@ -281,10 +279,10 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     console.log(selectedVirtualMeter);
     console.log(comparisonType);
     console.log(periodType);
-    console.log(basePeriodBeginsDatetime != null ? basePeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss') : undefined);
-    console.log(basePeriodEndsDatetime != null ? basePeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss') : undefined);
-    console.log(reportingPeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss'));
-    console.log(reportingPeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss'));
+    console.log(basePeriodDateRange[0] != null ? moment(basePeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') : null)
+    console.log(basePeriodDateRange[1] != null ? moment(basePeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss') : null)
+    console.log(moment(reportingPeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss'))
+    console.log(moment(reportingPeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss'));
 
     // disable submit button
     setSubmitButtonDisabled(true); 
@@ -300,10 +298,10 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
     fetch(APIBaseURL + '/reports/virtualmeterenergy?' +
       'virtualmeterid=' + selectedVirtualMeter +
       '&periodtype=' + periodType +
-      '&baseperiodstartdatetime=' + (basePeriodBeginsDatetime != null ? basePeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss') : '') +
-      '&baseperiodenddatetime=' + (basePeriodEndsDatetime != null ? basePeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss') : '') +
-      '&reportingperiodstartdatetime=' + reportingPeriodBeginsDatetime.format('YYYY-MM-DDTHH:mm:ss') +
-      '&reportingperiodenddatetime=' + reportingPeriodEndsDatetime.format('YYYY-MM-DDTHH:mm:ss'), {
+      '&baseperiodstartdatetime=' + (basePeriodDateRange[0] != null ? moment(basePeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') : '') +
+      '&baseperiodenddatetime=' + (basePeriodDateRange[1] != null ? moment(basePeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss') : '') +
+      '&reportingperiodstartdatetime=' + moment(reportingPeriodDateRange[0]).format('YYYY-MM-DDTHH:mm:ss') +
+      '&reportingperiodenddatetime=' + moment(reportingPeriodDateRange[1]).format('YYYY-MM-DDTHH:mm:ss'), {
       method: 'GET',
       headers: {
         "Content-type": "application/json",
@@ -505,56 +503,44 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
               <Col xs={6} sm={3}>
                 <FormGroup className="form-group">
                   <Label className={labelClasses} for="basePeriodBeginsDatetime">
-                    {t('Base Period Begins')}{t('(Optional)')}
+                    {t('Base Period')}{t('(Optional)')}
                   </Label>
-                  <Datetime id='basePeriodBeginsDatetime'
-                    value={basePeriodBeginsDatetime}
-                    inputProps={{ disabled: basePeriodBeginsDatetimeDisabled }}
-                    onChange={onBasePeriodBeginsDatetimeChange}
-                    isValidDate={getValidBasePeriodBeginsDatetimes}
-                    closeOnSelect={true} />
+                  <DateRangePicker 
+                    id='basePeriodDateRangePicker'
+                    readOnly={basePeriodDateRangePickerDisabled}
+                    format="yyyy-MM-dd hh:mm aa"
+                    value={basePeriodDateRange}
+                    onChange={onBasePeriodChange}
+                    size="md"
+                    style={dateRangePickerStyle}
+                    onClean={onBasePeriodClean}
+                    locale={dateRangePickerLocale}
+                    showMeridian
+                    placeholder={t("Select Date Range")}
+                   />
                 </FormGroup>
               </Col>
               <Col xs={6} sm={3}>
                 <FormGroup className="form-group">
-                  <Label className={labelClasses} for="basePeriodEndsDatetime">
-                    {t('Base Period Ends')}{t('(Optional)')}
-                  </Label>
-                  <Datetime id='basePeriodEndsDatetime'
-                    value={basePeriodEndsDatetime}
-                    inputProps={{ disabled: basePeriodEndsDatetimeDisabled }}
-                    onChange={onBasePeriodEndsDatetimeChange}
-                    isValidDate={getValidBasePeriodEndsDatetimes}
-                    closeOnSelect={true} />
-                </FormGroup>
-              </Col>
-              <Col xs={6} sm={3}>
-                <FormGroup className="form-group">
-                  <Label className={labelClasses} for="reportingPeriodBeginsDatetime">
-                    {t('Reporting Period Begins')}
-                  </Label>
-                  <Datetime id='reportingPeriodBeginsDatetime'
-                    value={reportingPeriodBeginsDatetime}
-                    onChange={onReportingPeriodBeginsDatetimeChange}
-                    isValidDate={getValidReportingPeriodBeginsDatetimes}
-                    closeOnSelect={true} />
-                </FormGroup>
-              </Col>
-              <Col xs={6} sm={3}>
-                <FormGroup className="form-group">
-                  <Label className={labelClasses} for="reportingPeriodEndsDatetime">
-                    {t('Reporting Period Ends')}
-                  </Label>
-                  <Datetime id='reportingPeriodEndsDatetime'
-                    value={reportingPeriodEndsDatetime}
-                    onChange={onReportingPeriodEndsDatetimeChange}
-                    isValidDate={getValidReportingPeriodEndsDatetimes}
-                    closeOnSelect={true} />
+                  <Label className={labelClasses}>{t('Reporting Period')}</Label>
+                  <br/>
+                  <DateRangePicker
+                    id='reportingPeriodDateRangePicker'
+                    format="yyyy-MM-dd hh:mm aa"
+                    value={reportingPeriodDateRange}
+                    onChange={onReportingPeriodChange}
+                    size="md"
+                    style={dateRangePickerStyle}
+                    onClean={onReportingPeriodClean}
+                    locale={dateRangePickerLocale}
+                    showMeridian
+                    placeholder={t("Select Date Range")}
+                  />
                 </FormGroup>
               </Col>
               <Col xs="auto">
                 <FormGroup>
-                  <br></br>
+                  <br/>
                   <ButtonGroup id="submit">
                     <Button color="success" disabled={submitButtonDisabled} >{t('Submit')}</Button>
                   </ButtonGroup>
@@ -578,20 +564,25 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
           </Form>
         </CardBody>
       </Card>
-      <div className="card-deck">
-        <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': virtualMeterEnergyCategory['name'], 'UNIT': '(' + virtualMeterEnergyCategory['unit'] + ')' })}
-          color="success"  >
-          <CountUp end={reportingPeriodEnergyConsumptionInCategory} duration={2} prefix="" separator="," decimals={2} decimal="." />
-        </CardSummary>
-        <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Standard Coal'), 'UNIT': '(TCE)' })}
-          color="warning" >
-          <CountUp end={reportingPeriodEnergyConsumptionInTCE} duration={2} prefix="" separator="," decimal="." decimals={2} />
-        </CardSummary>
-        <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Carbon Dioxide Emissions'), 'UNIT': '(T)' })}
-          color="warning" >
-          <CountUp end={reportingPeriodEnergyConsumptionInCO2} duration={2} prefix="" separator="," decimal="." decimals={2} />
-        </CardSummary>
-      </div>
+      <Fragment>
+
+        <div className="card-deck">
+
+          <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': virtualMeterEnergyCategory['name'], 'UNIT': '(' + virtualMeterEnergyCategory['unit'] + ')' })}
+            color="success"  >
+            <CountUp end={reportingPeriodEnergyConsumptionInCategory} duration={2} prefix="" separator="," decimals={2} decimal="." />
+          </CardSummary>
+
+          <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Standard Coal'), 'UNIT': '(TCE)' })}
+            color="warning" >
+            <CountUp end={reportingPeriodEnergyConsumptionInTCE} duration={2} prefix="" separator="," decimal="." decimals={2} />
+          </CardSummary>
+          <CardSummary rate={reportingPeriodEnergyConsumptionRate} title={t('Reporting Period Consumption CATEGORY UNIT', { 'CATEGORY': t('Ton of Carbon Dioxide Emissions'), 'UNIT': '(T)' })}
+            color="warning" >
+            <CountUp end={reportingPeriodEnergyConsumptionInCO2} duration={2} prefix="" separator="," decimal="." decimals={2} />
+          </CardSummary>
+
+        </div>
 
       <LineChart reportingTitle={t('Reporting Period Consumption CATEGORY VALUE UNIT', { 'CATEGORY': virtualMeterEnergyCategory['name'], 'VALUE': reportingPeriodEnergyConsumptionInCategory.toFixed(2), 'UNIT': '(' + virtualMeterEnergyCategory['unit'] + ')' })}
         baseTitle={t('Base Period Consumption CATEGORY VALUE UNIT', { 'CATEGORY': virtualMeterEnergyCategory['name'], 'VALUE': basePeriodEnergyConsumptionInCategory.toFixed(2), 'UNIT': '(' + virtualMeterEnergyCategory['unit'] + ')' })}
@@ -610,6 +601,7 @@ const VirtualMeterEnergy = ({ setRedirect, setRedirectUrl, t }) => {
       <DetailedDataTable data={detailedDataTableData} title={t('Detailed Data')} columns={detailedDataTableColumns} pagesize={50} >
       </DetailedDataTable>
 
+      </Fragment>
     </Fragment>
   );
 };