diff --git a/index.js b/index.js
index 1e2048ae66576b8420545667c3b2416a82c4d1b6..44b9bc6e6209568ac3de8b190f802bcbe17c1f1e 100644
--- a/index.js
+++ b/index.js
@@ -109,18 +109,23 @@ moment.tz.setDefault('Europe/Paris') // set the timezone
 /*** Connector Constants ***/
 const manualExecution =
   process.env.COZY_JOB_MANUAL_EXECUTION === 'true' ? true : false
+// Period for daily data
 const startDailyDate = manualExecution
   ? moment().subtract(12, 'month')
   : moment().subtract(32, 'month')
 const startDailyDateString = startDailyDate.format('YYYY-MM-DD')
+// Period for half and hour data
 const startLoadDate = moment().subtract(7, 'day')
 const startLoadDateString = startLoadDate.format('YYYY-MM-DD')
+// Period to define if the history is loaded
 const checkHistoryDate = moment().subtract(8, 'day')
 const endDate = moment()
 const endDateString = endDate.format('YYYY-MM-DD')
+// Endpoints config
 const baseUrl = 'https://gw.prd.api.enedis.fr'
 const dailyDataURL = `${baseUrl}/v4/metering_data/daily_consumption`
 const loadCurveURL = `${baseUrl}/v4/metering_data/consumption_load_curve`
+const maxPowerURL = `${baseUrl}/v4/metering_data/daily_consumption_max_power`
 
 /**
  * The start function is run by the BaseKonnector instance only when it got all the account
@@ -170,10 +175,20 @@ async function start(fields, cozyParameters, doRetry = true) {
     await agregateMonthAndYearData(processedDailyData)
     log('info', 'Process enedis load data')
     await startLoadDataProcess(access_token, usage_point_id)
+
+    log('info', 'Fetching enedis max Power data')
+    const fetchedMaxPowerData = await getMaxPower(access_token, usage_point_id)
+    log('info', 'Process enedis maxPower data')
+
+    await processData(fetchedMaxPowerData, 'com.grandlyon.enedis.maxpower', [
+      'year',
+      'month',
+      'day',
+    ])
   } catch (err) {
     if (err.statusCode === 403 || err.code === 403) {
       if (!fields.refresh_token) {
-        log('info', 'no refresh token found')
+        log('debug', 'no refresh token found')
         throw errors.USER_ACTION_NEEDED_OAUTH_OUTDATED
       } else if (doRetry) {
         log('info', 'asking refresh from the stack')
@@ -184,7 +199,7 @@ async function start(fields, cozyParameters, doRetry = true) {
             `/accounts/enedisgrandlyon/${accountId}/refresh`
           )
         } catch (err) {
-          log('info', `Error during refresh ${err.message}`)
+          log('debug', `Error during refresh ${err.message}`)
           throw errors.USER_ACTION_NEEDED_OAUTH_OUTDATED
         }
         log('info', 'refresh response')
@@ -193,8 +208,15 @@ async function start(fields, cozyParameters, doRetry = true) {
         fields.usage_point_id = usage_point_id
         return start(fields, cozyParameters, false)
       }
+      if (err.message.search('ADAM-DC-0008') > 0) {
+        log(
+          'debug',
+          'No consent can be found for this customer and this usage point'
+        )
+        throw errors.USER_ACTION_NEEDED_OAUTH_OUTDATED
+      }
       log('error', `Error during authentication: ${err.message}`)
-      throw errors.VENDOR_DOWN
+      throw errors.LOGIN_FAILED
     } else {
       log('error', 'caught an unexpected error')
       log('error', err.message)
@@ -227,6 +249,30 @@ async function getDailyData(token, usagePointID) {
   return response
 }
 
+/**
+ * Retrieve data from the max Power endpoint
+ * Format: { value: "VA", "date": "YYYY-MM-DD" }
+ */
+async function getMaxPower(token, usagePointID) {
+  const dataRequest = {
+    method: 'GET',
+    uri:
+      maxPowerURL +
+      '?start=' +
+      startDailyDateString +
+      '&end=' +
+      endDateString +
+      '&usage_point_id=' +
+      usagePointID,
+    headers: {
+      Accept: 'application/json',
+      Authorization: 'Bearer ' + token,
+    },
+  }
+  const response = await rp(dataRequest)
+  return response
+}
+
 /**
  * Check if history is loaded
  * If not, call several time the api to retrieve 1 month of history for load data
@@ -313,6 +359,12 @@ async function checkConsentForLoadCurve(
     } else if (err.statusCode === 403 || err.code === 403) {
       log('info', 'No consent for load curve')
       return false
+    } else if (
+      (err.statusCode === 404 || err.code === 404) &&
+      err.message.search('no_data_found') > 0
+    ) {
+      log('info', 'Handling half-hour error on connection')
+      return false
     } else {
       throw err
     }
@@ -408,13 +460,9 @@ async function processData(data, doctype, filterKeys) {
   const parsedData = JSON.parse(data)
   const intervalData = parsedData.meter_reading.interval_reading
   const formatedData = await formateData(intervalData, doctype)
-  // Remove data for existing days into the DB
-  const filteredData = await hydrateAndFilter(formatedData, doctype, {
-    keys: filterKeys,
-  })
   // Store new day data
-  await storeData(filteredData, doctype, filterKeys)
-  return filteredData
+  const storedData = await storeData(formatedData, doctype, filterKeys)
+  return storedData
 }
 
 /**
@@ -123900,7 +123948,7 @@ const fs = __webpack_require__(167);
 
 const path = __webpack_require__(160);
 
-let manifest = typeof {"version":"1.0.1","name":"Enedis","type":"konnector","language":"node","icon":"icon.png","slug":"enedisgrandlyon","source":"https://forge.grandlyon.com/web-et-numerique/llle_project/enedis-konnector.git","editor":"Métropole de Lyon","vendor_link":"https://www.enedis.fr/","categories":["energy"],"frequency":"daily","fields":{"access_token":{"type":"hidden"},"refresh_token":{"type":"hidden"}},"oauth":{},"data_types":[],"screenshots":[],"permissions":{"accounts":{"type":"io.cozy.accounts"},"enedis data":{"type":"com.grandlyon.enedis.*"}},"developer":{"name":"Métropole de Lyon","url":"https://www.grandlyon.com/"},"langs":["fr"],"locales":{"fr":{"short_description":"Récupère vos donnéees de courbe de charge depuis l'API Enedis","long_description":"Ce connecteur récupère la courbe de charge électrique enregistrée par le compteur Linky","permissions":{"enedis data":{"description":"Requises pour accéder et stocker les données collectées par le compteur Linky et exposées par les API Enedis (consommations d’électricité à la demi-heure, au jour, mois et année). "},"accounts":{"description":"Utilisé pour accéder à vos données de consommation."}}},"en":{"short_description":"Fetches your electricity consumption data from Enedis API","long_description":"This konnector fetches the energy curve of your electricity consumption gathered by your Linky device.","permissions":{"enedis data":{"description":"Required to access and store the data collected by the Linky meter and exposed by Enedis APIs (half-an-hour, daily, monthly and yearly consumption)."},"accounts":{"description":"Used to access your consumption data."}}}},"manifest_version":"2"} === 'undefined' ? {} : {"version":"1.0.1","name":"Enedis","type":"konnector","language":"node","icon":"icon.png","slug":"enedisgrandlyon","source":"https://forge.grandlyon.com/web-et-numerique/llle_project/enedis-konnector.git","editor":"Métropole de Lyon","vendor_link":"https://www.enedis.fr/","categories":["energy"],"frequency":"daily","fields":{"access_token":{"type":"hidden"},"refresh_token":{"type":"hidden"}},"oauth":{},"data_types":[],"screenshots":[],"permissions":{"accounts":{"type":"io.cozy.accounts"},"enedis data":{"type":"com.grandlyon.enedis.*"}},"developer":{"name":"Métropole de Lyon","url":"https://www.grandlyon.com/"},"langs":["fr"],"locales":{"fr":{"short_description":"Récupère vos donnéees de courbe de charge depuis l'API Enedis","long_description":"Ce connecteur récupère la courbe de charge électrique enregistrée par le compteur Linky","permissions":{"enedis data":{"description":"Requises pour accéder et stocker les données collectées par le compteur Linky et exposées par les API Enedis (consommations d’électricité à la demi-heure, au jour, mois et année). "},"accounts":{"description":"Utilisé pour accéder à vos données de consommation."}}},"en":{"short_description":"Fetches your electricity consumption data from Enedis API","long_description":"This konnector fetches the energy curve of your electricity consumption gathered by your Linky device.","permissions":{"enedis data":{"description":"Required to access and store the data collected by the Linky meter and exposed by Enedis APIs (half-an-hour, daily, monthly and yearly consumption)."},"accounts":{"description":"Used to access your consumption data."}}}},"manifest_version":"2"};
+let manifest = typeof {"version":"1.1.2","name":"Enedis","type":"konnector","language":"node","icon":"icon.png","slug":"enedisgrandlyon","source":"https://forge.grandlyon.com/web-et-numerique/llle_project/enedis-konnector.git","editor":"Métropole de Lyon","vendor_link":"https://www.enedis.fr/","categories":["energy"],"frequency":"daily","fields":{"access_token":{"type":"hidden"},"refresh_token":{"type":"hidden"}},"oauth":{},"data_types":[],"screenshots":[],"permissions":{"accounts":{"type":"io.cozy.accounts"},"enedis data":{"type":"com.grandlyon.enedis.*"}},"developer":{"name":"Métropole de Lyon","url":"https://www.grandlyon.com/"},"langs":["fr"],"locales":{"fr":{"short_description":"Récupère vos donnéees de courbe de charge depuis l'API Enedis","long_description":"Ce connecteur récupère la courbe de charge électrique enregistrée par le compteur Linky","permissions":{"enedis data":{"description":"Requises pour accéder et stocker les données collectées par le compteur Linky et exposées par les API Enedis (consommations d’électricité à la demi-heure, au jour, mois et année). "},"accounts":{"description":"Utilisé pour accéder à vos données de consommation."}}},"en":{"short_description":"Fetches your electricity consumption data from Enedis API","long_description":"This konnector fetches the energy curve of your electricity consumption gathered by your Linky device.","permissions":{"enedis data":{"description":"Required to access and store the data collected by the Linky meter and exposed by Enedis APIs (half-an-hour, daily, monthly and yearly consumption)."},"accounts":{"description":"Used to access your consumption data."}}}},"manifest_version":"2"} === 'undefined' ? {} : {"version":"1.1.2","name":"Enedis","type":"konnector","language":"node","icon":"icon.png","slug":"enedisgrandlyon","source":"https://forge.grandlyon.com/web-et-numerique/llle_project/enedis-konnector.git","editor":"Métropole de Lyon","vendor_link":"https://www.enedis.fr/","categories":["energy"],"frequency":"daily","fields":{"access_token":{"type":"hidden"},"refresh_token":{"type":"hidden"}},"oauth":{},"data_types":[],"screenshots":[],"permissions":{"accounts":{"type":"io.cozy.accounts"},"enedis data":{"type":"com.grandlyon.enedis.*"}},"developer":{"name":"Métropole de Lyon","url":"https://www.grandlyon.com/"},"langs":["fr"],"locales":{"fr":{"short_description":"Récupère vos donnéees de courbe de charge depuis l'API Enedis","long_description":"Ce connecteur récupère la courbe de charge électrique enregistrée par le compteur Linky","permissions":{"enedis data":{"description":"Requises pour accéder et stocker les données collectées par le compteur Linky et exposées par les API Enedis (consommations d’électricité à la demi-heure, au jour, mois et année). "},"accounts":{"description":"Utilisé pour accéder à vos données de consommation."}}},"en":{"short_description":"Fetches your electricity consumption data from Enedis API","long_description":"This konnector fetches the energy curve of your electricity consumption gathered by your Linky device.","permissions":{"enedis data":{"description":"Required to access and store the data collected by the Linky meter and exposed by Enedis APIs (half-an-hour, daily, monthly and yearly consumption)."},"accounts":{"description":"Used to access your consumption data."}}}},"manifest_version":"2"};
 
 if (false) {}
 
diff --git a/manifest.konnector b/manifest.konnector
index 31179417b41c6ca3730b0dc9ddfcbcf5170a304e..aabe9245a27a2a6e7834fe6f605e1f1f2e550e8f 100644
--- a/manifest.konnector
+++ b/manifest.konnector
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.1",
+  "version": "1.1.2",
   "name": "Enedis",
   "type": "konnector",
   "language": "node",
diff --git a/package.json b/package.json
index e1a712b7aa254ea4a65b8350e1688613a548a59c..3c74184f67e4c01e7f9441a4c3e78abc2d36df77 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "enedis",
-  "version": "1.0.1",
+  "version": "1.1.2",
   "description": "",
   "repository": {
     "type": "git",