diff --git a/src/components/ContainerComponents/FluidChartContainer/FluidChartContainer.tsx b/src/components/ContainerComponents/FluidChartContainer/FluidChartContainer.tsx
index 9ba4a0a1788f6c25519ccde22bad6da27e593862..5837e30ee3193f234c59a47f9519943497e32b24 100644
--- a/src/components/ContainerComponents/FluidChartContainer/FluidChartContainer.tsx
+++ b/src/components/ContainerComponents/FluidChartContainer/FluidChartContainer.tsx
@@ -7,6 +7,7 @@ import { TimeStep } from 'services/dataConsumptionContracts'
 import { TypeChallenge, UserChallenge } from 'services/dataChallengeContracts'
 import ConsumptionDataManager from 'services/consumptionDataManagerService'
 import FluidChartContent from 'components/ContentComponents/FluidChart/FluidChartContent'
+import ActivateHalfHourLoad from 'components/ContentComponents/ConsumptionNavigator/ActivateHalfHourLoad'
 
 interface FluidChartContainerProps {
   timeStep: TimeStep
@@ -32,6 +33,7 @@ const FluidChartContainer: React.FC<FluidChartContainerProps> = ({
   const [lastDateWithAllData, setLastDateWithAllData] = useState<DateTime>(
     DateTime.local()
   )
+  const [isMinuteBlocked, setMinuteBlocked] = useState<boolean>(false)
   const [referenceDate, setReferenceDate] = useState<DateTime>(DateTime.local())
   const [isLoaded, setIsLoaded] = useState<boolean>(false)
   const [challenge, setChallenge] = useState<UserChallenge | null>(null)
@@ -46,6 +48,10 @@ const FluidChartContainer: React.FC<FluidChartContainerProps> = ({
   useEffect(() => {
     let subscribed = true
     async function loadData() {
+      const activateHalfHourLoad = !(await consumptionDataManager.checkDoctypeEntries(
+        FluidType.ELECTRICITY,
+        TimeStep.HALF_AN_HOUR
+      ))
       const data = await consumptionDataManager.fetchLastDateData(fluidTypes)
       const dataWithAllFluids = await consumptionDataManager.fetchLastDateData(
         fluidTypes,
@@ -58,6 +64,9 @@ const FluidChartContainer: React.FC<FluidChartContainerProps> = ({
       if (subscribed && dataWithAllFluids) {
         setLastDateWithAllData(dataWithAllFluids)
       }
+      if (subscribed && activateHalfHourLoad) {
+        setMinuteBlocked(true)
+      }
       if (subscribed && currentChallenge) {
         if (
           currentChallenge.challengeType &&
@@ -105,6 +114,7 @@ const FluidChartContainer: React.FC<FluidChartContainerProps> = ({
       {isLoaded ? (
         <div className="fc-root">
           <div className="fc-content">
+            {isMinuteBlocked && timeStep === 10 && <ActivateHalfHourLoad />}
             <FluidChartContent
               referenceDate={referenceDate}
               lastDataDate={lastDataDate}
diff --git a/src/components/ContentComponents/ConsumptionNavigator/ActivateHalfHourLoad.tsx b/src/components/ContentComponents/ConsumptionNavigator/ActivateHalfHourLoad.tsx
new file mode 100644
index 0000000000000000000000000000000000000000..a0735d1e3fa712383dc740ce0b1499533a9388fe
--- /dev/null
+++ b/src/components/ContentComponents/ConsumptionNavigator/ActivateHalfHourLoad.tsx
@@ -0,0 +1,38 @@
+import React from 'react'
+import { translate } from 'cozy-ui/react/I18n'
+import StyledOauthButton from 'components/CommonKit/Button/StyledOauthButton'
+import StyledIcon from 'components/CommonKit/Icon/StyledIcon'
+import iconEnedisLogo from 'assets/icons/visu/enedis-logo.svg'
+import Config from '../../../../config.json'
+
+interface ActivateHalfHourLoadProps {
+  t: Function // translation service
+}
+const ActivateHalfHourLoad = ({ t }: ActivateHalfHourLoadProps) => {
+  const siteLink = Config.fluidConfig[0].siteLink //TODO change here
+
+  return (
+    <div className="cta-box">
+      <div className="cta-box-header header-text text-16-normal">
+        {t('timestep.activate.enedis.info')}
+      </div>
+      <StyledOauthButton
+        className="cta-box-button"
+        type="button"
+        color="primary"
+        onClick={() => window.open(siteLink, '_blank')}
+      >
+        <div className="oauthform-button-content">
+          <div className="oauthform-button-content-icon">
+            <StyledIcon icon={iconEnedisLogo} size={48} />
+          </div>
+          <div className="oauthform-button-text text-18-bold">
+            <div> {t('timestep.activate.enedis.label1')}</div>
+          </div>
+        </div>
+      </StyledOauthButton>
+    </div>
+  )
+}
+
+export default translate()(ActivateHalfHourLoad)
diff --git a/src/components/ContentComponents/FluidChart/FluidChartContent.tsx b/src/components/ContentComponents/FluidChart/FluidChartContent.tsx
index 35844b1d21eb91779a5505a8a59a12a8675c3df5..92019ef5881866eeb162e365fc43dfc1cfa2a201 100644
--- a/src/components/ContentComponents/FluidChart/FluidChartContent.tsx
+++ b/src/components/ContentComponents/FluidChart/FluidChartContent.tsx
@@ -59,13 +59,11 @@ const FluidChartContent: React.FC<FluidChartContentProps> = ({
   >()
   const [showCompare, setShowCompare] = useState<boolean>(false)
   const [isLoaded, setIsLoaded] = useState<boolean>(true)
-
   const challengePeriod: ITimePeriod | null =
     currentChallenge &&
     currentChallenge.startingDate &&
     currentChallenge.endingDate &&
     new TimePeriod(currentChallenge.startingDate, currentChallenge.endingDate)
-
   const handleChangeIndex = (index: number) => {
     const date =
       index === 0
@@ -140,6 +138,7 @@ const FluidChartContent: React.FC<FluidChartContentProps> = ({
           handleChangeIndex={handleChangeIndex}
         />
       </div>
+
       {isDataLoaded && (
         <FluidChartSwipe
           fluidTypes={fluidTypes}
diff --git a/src/locales/en.json b/src/locales/en.json
index dfdf54dd78ef588ddcdd1222b48ab66e6e7df5c6..a727191ac90413326db0ff9b0ced3287f3224c57 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -197,5 +197,14 @@
     "window": {
       "title": "OAuth"
     }
+  },
+  "timestep": {
+    "activate": {
+      "enedis": {
+        "info": "Pour visualiser vos consommations à la 1/2 heure, il vous faut valider l'activation de l'enregistrement de votre consommation horaire sur votre compte Enedis",
+        "label1": "Activer sur mon compte Enedis",
+        "activateLink": "https://mon-compte-client.enedis.fr/"
+      }
+    }
   }
 }
diff --git a/src/services/consumptionDataManagerService.ts b/src/services/consumptionDataManagerService.ts
index 67464a3ff11e366444b7964c044a93e6dd2e0fba..ff2d6ec33e0e4b35a9c6df861ede69c0b3f33605 100644
--- a/src/services/consumptionDataManagerService.ts
+++ b/src/services/consumptionDataManagerService.ts
@@ -287,6 +287,17 @@ export default class ConsumptionDataManager implements IConsumptionDataManager {
     return lastDay
   }
 
+  public async checkDoctypeEntries(
+    fluideType: FluidType,
+    timeStep: TimeStep
+  ): Promise<boolean> {
+    const queryResult = await this._queryRunner.getEntries(fluideType, timeStep)
+    if (queryResult.length > 0) {
+      return true
+    }
+    return false
+  }
+
   private aggregateGraphData(
     singleFluidCharts: ISingleFluidChartData[]
     //,withComparison: boolean = true
diff --git a/src/services/queryRunnerService.ts b/src/services/queryRunnerService.ts
index 729da2df1e9972e491e382496fe4c41dd8095bda..a5c0e288929f68824fd7a3de26b09e0b49cc1182 100644
--- a/src/services/queryRunnerService.ts
+++ b/src/services/queryRunnerService.ts
@@ -112,6 +112,17 @@ export class QueryRunner {
     return result
   }
 
+  public async getEntries(fluidType: FluidType, timeStep: TimeStep) {
+    let result = null
+    const doctype = this.getRelevantDoctype(fluidType, timeStep)
+    try {
+      result = await this._client.query(this._client.find(doctype).where({}))
+    } catch (error) {
+      return null
+    }
+    return result
+  }
+
   private filterDataList(data, timePeriod: ITimePeriod) {
     const filteredResult = data.data.filter(entry =>
       this.withinDateBoundaries(
@@ -265,7 +276,6 @@ export class QueryRunner {
         }
         break
     }
-
     return predicate
   }
 
diff --git a/src/styles/base/_layout.scss b/src/styles/base/_layout.scss
index c7cc19fdf95b2df2683a60b4ef3612ea6d744663..e3665c494934bda5a4f1ff5ebc4d96f1e5d882c5 100644
--- a/src/styles/base/_layout.scss
+++ b/src/styles/base/_layout.scss
@@ -122,6 +122,30 @@ body {
   }
 }
 
+.cta-box {
+  background-color:rgba(18, 18, 18, 0.7);
+  position: absolute;
+
+  padding: 1.5rem 1rem 1rem 0rem;
+  z-index: 1;
+  display: flex;
+  justify-content: center;
+  flex-direction: column;
+  height: 50%;
+  .cta-box-header {
+    text-align: center;
+    font-weight: bold;
+    letter-spacing: 0.2px;
+    margin-bottom: 1.5em;
+    color: $text-bright;
+  }
+  .cta-box-button {
+    margin-left: auto;
+    margin-right: auto;
+    width: 80%;
+  }
+}
+
 [role='main'] {
   /* width */
   &::-webkit-scrollbar {