diff --git a/src/components/Tutorial/TutorialWelcome.tsx b/src/components/Tutorial/TutorialWelcome.tsx
index da623e8c90c3b40c8b43676b9ec7d6cdbe5f6385..690955291d782df1c8ca9e381735a2760bc3606c 100644
--- a/src/components/Tutorial/TutorialWelcome.tsx
+++ b/src/components/Tutorial/TutorialWelcome.tsx
@@ -40,19 +40,18 @@ const TutorialWelcome: React.FC<TutorialWelcomeProps> = ({
       username = instanceSettings.public_name
     }
     const environementService = new EnvironementService()
+    const baseUrl = environementService.getPublicURL()
     const template = welcomeTemplate({
       title: 'Bienvenue sur Ecolyo !',
       username: username,
+      baseUrl: baseUrl,
       clientUrl: client.options.uri,
-      cloudImageUrl:
-        environementService.getPublicURL() + '/assets/godCloud.svg',
-      ecolyoPhoneImageUrl:
-        environementService.getPublicURL() + '/assets/ecolyoPhone.svg',
-      androidImageUrl:
-        environementService.getPublicURL() + '/assets/android.png',
-      menuImageUrl: environementService.getPublicURL() + '/assets/menu.svg',
-      appleImageUrl: environementService.getPublicURL() + '/assets/apple.svg',
-      shareImageUrl: environementService.getPublicURL() + '/assets/share.svg',
+      cloudImageUrl: baseUrl + '/assets/godCloud.png',
+      ecolyoPhoneImageUrl: baseUrl + '/assets/ecolyoPhone.png',
+      androidImageUrl: baseUrl + '/assets/android.png',
+      menuImageUrl: baseUrl + '/assets/menu.png',
+      appleImageUrl: baseUrl + '/assets/apple.png',
+      shareImageUrl: baseUrl + '/assets/share.png',
     })
 
     const mailData = {
diff --git a/src/notifications/base/footer.hbs b/src/notifications/base/footer.hbs
index 2a947681a6dd5f6053d4ec6e473b7ef2f24e4d77..29a46cfa742ca4a8b8cc2069ae0e061c9d09b4c5 100644
--- a/src/notifications/base/footer.hbs
+++ b/src/notifications/base/footer.hbs
@@ -1,22 +1,22 @@
 <mj-section background-color="black">
   <mj-section>
     <mj-column  vertical-align="middle">
-      <mj-image src="https://ecolyo.com/assets/logo-grandlyon.svg" alt="logo-grandlyon">
+      <mj-image src="{{baseUrl}}/assets/logo-grandlyon.png" alt="logo-grandlyon">
       </mj-image>
     </mj-column>
 
     <mj-column vertical-align="middle">
-      <mj-image src="https://ecolyo.com/assets/logo-gouv.svg" alt="logo-gouvernement">
+      <mj-image src="{{baseUrl}}/assets/logo-gouv.png" alt="logo-gouvernement">
       </mj-image>
     </mj-column>
 
     <mj-column  vertical-align="middle" >
-      <mj-image src="https://ecolyo.com/assets/logo-territoire.svg" alt="logo-territoire" height="100px">
+      <mj-image src="{{baseUrl}}/assets/logo-territoire.png" alt="logo-territoire" height="100px">
       </mj-image>
     </mj-column>
 
     <mj-column vertical-align="middle">
-      <mj-image src="https://ecolyo.com/assets/logo-tiga-white.svg" alt="logo-tiga" >
+      <mj-image src="{{baseUrl}}/assets/logo-tiga-white.png" alt="logo-tiga" >
       </mj-image>
     </mj-column>
 
diff --git a/src/notifications/base/header.hbs b/src/notifications/base/header.hbs
index 8f66984cbe48f1a0b86139684a9b3e0041e45548..39f04c4f6176f962a334be0118b474747ff0332e 100644
--- a/src/notifications/base/header.hbs
+++ b/src/notifications/base/header.hbs
@@ -1,6 +1,19 @@
-<mj-hero background-color="radial-gradient(96.2% 96.2% at 50% 3.8%, #343641 0%, #1B1C22 100%)" padding="17px">
-  <mj-text align="center" color="white" padding-top="20px" font-size="24px" font-family="Lato" font-weight="normal">
-    <img style="vertical-align: middle; margin-right: 12px" src="https://ecolyo.com/assets/ecolyo-icon.svg" alt="Ecolyo"/>
-  {{title}}
-  </mj-text>
-</mj-hero>
+<mj-section css-class="background" padding="17px" align="center">
+  <mj-social
+    css-class="button-with-icon"
+    icon-size="30px"
+    mode="horizontal"
+    font-size="24px"
+    font-family="Lato"
+    font-weight="normal"
+  >
+    <mj-social-element
+      color="white"
+      src="{{baseUrl}}/assets/ecolyo-icon.png"
+      name="ecolyo"
+      padding="0 10px 0 0"
+    >
+      Du nouveau dans mon espace ecolyo
+    </mj-social-element>
+  </mj-social>
+</mj-section>
\ No newline at end of file
diff --git a/src/notifications/consumptionLimit.hbs b/src/notifications/consumptionLimit.hbs
index 735602d72b0014a8836d2a0fb32b8f15f2190232..75042861ba17f4952dceff523d50446f47ac59e3 100644
--- a/src/notifications/consumptionLimit.hbs
+++ b/src/notifications/consumptionLimit.hbs
@@ -13,20 +13,20 @@
           Bonjour hugo,
         </mj-text>
         <mj-text color="white" font-weight="400" font-size="18px">
-          La limite de consommation d'eau journalière que vous avez fixée à {{userLimit}} litres a été dépassée le {{limitDate}}.<br />
+          La limite de consommation d'eau journalière que vous avez fixée à {{userLimit}} L a été dépassée le {{limitDate}}.<br />
           Pour comprendre ce qu’il s’est passé, rendez-vous dans Ecolyo.
         </mj-text>
 
       </mj-column>
       <mj-column width="40%" vertical-align="middle">
-        <mj-image src="https://ecolyo-agent.self-data.alpha.grandlyon.com/assets/baignoire.svg" width="132px" align="center"></mj-image>
+        <mj-image src="{{baseUrl}}/assets/baignoire.png" width="132px" align="center"></mj-image>
       </mj-column>
     </mj-section>
 
     <mj-section background-color="#121212">
       <mj-column>
         <mj-button color="black" background-color="#F1C017" font-size="20px" font-weight="700" font-family="Lato" css-class="button">
-          <img style="vertical-align: middle; margin-right: 12px" src="https://ecolyo.com/assets/ecolyo-icon.svg" />
+          <img style="vertical-align: middle; margin-right: 12px" src="{{baseUrl}}/assets/ecolyo-icon.png" />
           <a href="{{clientUrl}}" style="text-decoration: none; color: black">Voir dans Ecolyo</a>
         </mj-button>
         <mj-text color="white" font-weight="400" font-size="18px" align="center">
diff --git a/src/notifications/monthlyReport.hbs b/src/notifications/monthlyReport.hbs
index a6760fef300bf494054a9fd37245b21a25731877..ea797e89d02bea40ceab3f09952c569f62507c51 100644
--- a/src/notifications/monthlyReport.hbs
+++ b/src/notifications/monthlyReport.hbs
@@ -2,6 +2,20 @@
   <mj-head>
     {{#> style}}
     {{/style}}
+    <mj-style>
+    .elec-text {
+        color: #d87b39 !important;
+        font-weight: bold !important;
+      }
+    .gas-text {
+        color: #45d1b8 !important;
+        font-weight: bold !important;
+      }
+    .water-text {
+        color: #3a98ec !important;
+        font-weight: bold !important;
+      }
+    </mj-style>
   </mj-head>
   <mj-body background-color="#121212" css-class="main">
     {{#> base/header}}
@@ -13,7 +27,7 @@
           Bonjour {{username}},
         </mj-text>
         {{#if consumptionTextExist }}
-        <mj-text color="white" font-weight="400" font-size="18px">Ce mois ci vous avez consommé {{consumptionText}}  par rapport au mois de {{previousMonth}}. <br /><br /> Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
+        <mj-text color="white" font-weight="400" font-size="18px">Ce mois ci vous avez consommé {{{consumptionText}}}  par rapport au mois de {{previousMonth}}. <br /><br /> Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
         {{/if}}
         {{#unless consumptionTextExist }}
           <mj-text color="white" font-weight="400" font-size="18px">Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
@@ -25,10 +39,11 @@
     </mj-section>
     <mj-section  background-color="#121212">
       <mj-column>
-        <mj-button color="black" background-color="#F1C017" css-class="button" font-size="20px" font-weight="700" font-family="Lato">
-          <img style="vertical-align: middle; margin-right: 12px" src="https://ecolyo.com/assets/ecolyo-icon.svg" />
-          <a href="{{clientUrl}}" style="text-decoration: none; color: black">Voir mon bilan</a>
-        </mj-button>
+        <mj-social css-class="button-with-icon" icon-size="30px" mode="horizontal" font-size="20px" font-weight="700" font-family="Lato">
+          <mj-social-element src="{{baseUrl}}/assets/ecolyo-icon.png" name="ecolyo" padding="0 10px 0 0" href="{{clientUrl}}">
+            Voir mon bilan
+          </mj-social-element>
+        </mj-social>
       </mj-column>
     </mj-section>
     <mj-section background-color="radial-gradient(96.2% 96.2% at 50% 3.8%, #343641 0%, #1B1C22 100%)">
@@ -38,7 +53,7 @@
           </mj-text>
           <mj-image src="{{infoImage}}" width="82px" alt="nouveauté"></mj-image>
           <mj-text color="white" font-weight="400" font-size="18px" align="center" css-class="custom-link">{{{infoText}}}</mj-text>
-        {{#if serviceNews}}
+        {{#if isServiceNews}}
           <mj-divider css-class="m-divider"></mj-divider>
           <mj-text css-class="title custom-link" color="white" font-weight="900" font-size="24px" align="center">
             {{newsTitle}}
diff --git a/src/notifications/style.hbs b/src/notifications/style.hbs
index 90ad5ef0123e8b47a0f3c4c2ec93b126407984e1..a3ecf24a5af5eb1aeca7aba6859d8efbde8cba95 100644
--- a/src/notifications/style.hbs
+++ b/src/notifications/style.hbs
@@ -1,48 +1,30 @@
 <mj-style>
-  .main div{
-    line-height: 23.4px !important;
-    font-family: "Lato" !important;
-  }
+  .main div{ line-height: 23.4px !important; font-family: "Lato" !important; }
+  .main .background{ background: radial-gradient(96.2% 96.2% at 50% 3.8%,
+  #343641 0%, #1B1C22 100%) !important; }
 </mj-style>
 <mj-style>
-.small div{
-    font-weight: 400 !important;
-    font-size: 13px !important;
-    line-height: 23.4px !important;
-  }
+  .small div{ font-weight: 400 !important; font-size: 13px !important;
+  line-height: 23.4px !important; }
 </mj-style>
 <mj-style>
-.header-title div{
-    font-weight: normal !important;
-    font-size: 24px !important;
-    line-height: 29px !important;
-  }
+  .header-title div{ font-weight: normal !important; font-size: 24px !important;
+  line-height: 29px !important; }
 </mj-style>
 <mj-style>
-  .m-divider p {
-    margin: 60px 0 54px 0 !important;
-  }
+  .m-divider p { margin: 60px 0 54px 0 !important; }
 </mj-style>
 <mj-style>
-  .button button{
-  background-color: #F1C017 !important;
-  }
-  .button table {
-  margin-bottom: 37px !important;
-  margin-top: 13px !important;
-  }
-.button-small table {
-  margin-bottom: 21px !important;
-  margin-top: 13px !important;
-  }
+  .button table { background-color: #F1C017 !important; margin: 10px !important
+  } .button-with-icon td { padding-right: 10px !important; } .button-with-icon
+  table { background-color: #F1C017 !important; margin: 10px !important; }
 </mj-style>
 <mj-style>
-  .custom-link a {
-    color: #F1C017 !important;
-    text-decoration: none !important;
-  }
-  .custom-link a:visited {
-    color: #F1C017 !important;
-    text-decoration: none !important;
-  }
+  .custom-link a { color: #F1C017 !important; text-decoration: none !important;
+  } .custom-link a:visited { color: #F1C017 !important; text-decoration: none
+  !important; }
 </mj-style>
+<mj-style>
+  .text-and-image img { vertical-align: middle!important; margin-right:
+  12px!important }
+</mj-style>
\ No newline at end of file
diff --git a/src/notifications/welcome.hbs b/src/notifications/welcome.hbs
index deeb85660693c363af062698c3a1eca14970ee31..6682d4ce88d76750fe421b2fcbbb0d3720164a7f 100644
--- a/src/notifications/welcome.hbs
+++ b/src/notifications/welcome.hbs
@@ -34,17 +34,16 @@
           Accédez au service en cliquant sur le lien situé en fin d’email. Puis une fois la page web du service ouverte dans votre navigateur :
         </mj-text>
 
-        <mj-hero background-color="#1B1C22" padding-top="15px">
-          <mj-text color="#F1C017" font-weight="600" font-size="18px">
-            <img style="vertical-align: middle; margin-right: 12px" src={{androidImageUrl}} />
+        <mj-social align="left" icon-size="30px" mode="horizontal" font-weight="600" font-size="18px" padding-top="15px">
+          <mj-social-element color="#F1C017" src="https://ecolyo-agent.self-data.alpha.grandlyon.com/assets/android.png" name="ecolyo" padding="0 10px 0 0">
             Ecolyo pour Android
-          </mj-text>
-        </mj-hero>
+          </mj-social-element>
+        </mj-social>
 
-        <mj-hero background-color="#1B1C22" padding-top="15px">
+        <mj-hero css-class="text-and-image" background-color="#1B1C22" padding-top="15px">
           <mj-text color="white" font-weight="600" font-size="18px">
             1 - Appuyez sur les trois petits points du menu en haut à droite
-            <img style="vertical-align: middle; margin-left: 12px" src={{menuImageUrl}} />
+            <img width="4px" src={{menuImageUrl}} />
           </mj-text>
         </mj-hero>
         <mj-text color="white" font-weight="600" font-size="18px">
@@ -54,17 +53,16 @@
           3 - Nommez la page et appuyez sur "Ajouter". Un raccourci vers la page web est apparu sur l'écran d'accueil de votre smartphone.
         </mj-text>
 
-        <mj-hero background-color="#1B1C22" padding-top="15px">
-          <mj-text color="#F1C017" font-weight="600" font-size="18px">
-            <img style="vertical-align: middle; margin-right: 12px" src={{appleImageUrl}} />
+        <mj-social align="left" icon-size="30px" mode="horizontal" font-weight="600" font-size="18px" padding-top="15px">
+          <mj-social-element color="#F1C017" src={{appleImageUrl}} name="ecolyo" padding="0 10px 0 0">
             Ecolyo pour Iphone
-          </mj-text>
-        </mj-hero>
+          </mj-social-element>
+        </mj-social>
 
-        <mj-hero background-color="#1B1C22" padding-top="15px" >
+        <mj-hero css-class="text-and-image" background-color="#1B1C22" padding-top="15px" >
           <mj-text color="white" font-weight="600" font-size="18px" vertical-align="middle">
             1 - Cliquez sur partager (carré avec flèche pointant vers le haut)
-            <img style="margin-left: 12px; height: 24px; width: 14px" src={{shareImageUrl}}  />
+            <img width="16px" src={{shareImageUrl}}  />
           </mj-text>
         </mj-hero>
         <mj-text color="white" font-weight="600" font-size="18px">
@@ -80,12 +78,13 @@
       </mj-column>
     </mj-section>
 
-    <mj-section  background-color="#1B1C22">
+    <mj-section background-color="#1B1C22">
       <mj-column>
-        <mj-button color="black" background-color="#F1C017" font-size="20px" font-weight="700" font-family="Lato" css-class="button-small">
-          <img style="vertical-align: middle; margin-right: 12px" src="https://ecolyo.com/assets/ecolyo-icon.svg" />
-          <a href="{{clientUrl}}" style="text-decoration: none; color: black">J'ouvre mon Ecolyo</a>
-        </mj-button>
+        <mj-social css-class="button-with-icon" icon-size="30px" mode="horizontal" font-size="20px" font-weight="700" font-family="Lato">
+          <mj-social-element src="{{baseUrl}}/assets/ecolyo-icon.png" name="ecolyo" padding="0 10px 0 0" href="{{clientUrl}}">
+            J'ouvre mon Ecolyo
+          </mj-social-element>
+        </mj-social>
         <mj-text color="white" font-weight="400" font-size="18px" font-style="italic" align="center">
           Si le bouton ne fonctionne pas, copiez le lien dans votre navigateur.
         </mj-text>
diff --git a/src/services/environement.service.ts b/src/services/environement.service.ts
index ada633c3a44b3a07d5405e8c68610b3520d13af1..16df3f8b93cb44c46315d308e45d236fb3d26a16 100644
--- a/src/services/environement.service.ts
+++ b/src/services/environement.service.ts
@@ -13,7 +13,7 @@ export default class EnvironementService {
     if (this.getEnvironement() === 'production') {
       return 'https://ecolyo-agent.grandlyon.com'
     } else {
-      return 'https://ecolyo-agent-rec.grandlyon.com'
+      return 'https://ecolyo-agent.self-data.alpha.grandlyon.com'
     }
   }
 }
diff --git a/src/targets/services/consumptionAlert.ts b/src/targets/services/consumptionAlert.ts
index d3120298aed65aa9513eabf8e16aeab4ede2b175..60e8320b57ad2cc1f2d103ac3d73fbac8751d313 100644
--- a/src/targets/services/consumptionAlert.ts
+++ b/src/targets/services/consumptionAlert.ts
@@ -10,6 +10,7 @@ import mjml2html from 'mjml'
 import { FluidType } from 'enum/fluid.enum'
 import ConsumptionService from 'services/consumption.service'
 import { getMonthName } from 'utils/utils'
+import EnvironementService from 'services/environement.service'
 
 const log = logger.namespace('alert')
 
@@ -74,8 +75,10 @@ const consumptionAlert = async ({ client }: ConsumptionAlertProps) => {
   const mailService = new MailService()
   const today = DateTime.local().setZone('utc', { keepLocalTime: true })
 
+  const environementService = new EnvironementService()
   const template = consumptionLimit({
     title: 'Ça déborde !',
+    baseUrl: environementService.getPublicURL(),
     username: username,
     clientUrl: appLink,
     unsubscribeUrl: appLink + '/#/options',
diff --git a/src/targets/services/monthlyReportNotification.ts b/src/targets/services/monthlyReportNotification.ts
index f57719735ea84cec98f70b2bd21db31be7a12712..12a8340e2297b67a459ac929f095e100bb89b4ec 100644
--- a/src/targets/services/monthlyReportNotification.ts
+++ b/src/targets/services/monthlyReportNotification.ts
@@ -70,9 +70,15 @@ const buildConsumptionText = async (client: Client) => {
       : 0
     if (value) {
       if (value > 0) {
-        text += '+' + (value * 100).toFixed(2) + " % d'électricité"
+        text +=
+          '<span class="elec-text">+' +
+          (value * 100).toFixed(2) +
+          " % d'électricité </span>"
       } else {
-        text += (value * 100).toFixed(2) + " % d'électricité"
+        text +=
+          '<span class="elec-text">' +
+          (value * 100).toFixed(2) +
+          " % d'électricité </span>"
       }
     }
   }
@@ -87,9 +93,15 @@ const buildConsumptionText = async (client: Client) => {
         text += ', '
       }
       if (value > 0) {
-        text += '+' + (value * 100).toFixed(2) + ' % de gaz'
+        text +=
+          '<span class="gas-text">+' +
+          (value * 100).toFixed(2) +
+          ' % de gaz</span>'
       } else {
-        text += (value * 100).toFixed(2) + ' % de gaz'
+        text +=
+          '<span class="gas-text">' +
+          (value * 100).toFixed(2) +
+          ' % de gaz</span>'
       }
     }
   }
@@ -102,9 +114,15 @@ const buildConsumptionText = async (client: Client) => {
         text += ', '
       }
       if (value > 0) {
-        text += '+' + (value * 100).toFixed(2) + " % d'eau"
+        text +=
+          '<span class="water-text">+' +
+          (value * 100).toFixed(2) +
+          " % d'eau</span>"
       } else {
-        text += (value * 100).toFixed(2) + " % d'eau"
+        text +=
+          '<span class="water-text">' +
+          (value * 100).toFixed(2) +
+          " % d'eau</span>"
       }
     }
   }
@@ -134,7 +152,7 @@ const getMonthlyReport = async (
         'GET',
         environementService.isProduction()
           ? `/remote/org.ecolyo.backoffice?year=${year}&month=${month}`
-          : `/remote/org.ecolyo.backoffice.rec?year=${year}&month=${month}`
+          : `https://ecolyo-agent.self-data.alpha.grandlyon.com/api/common/monthlyReport?year=${year}&month=${month}`
       )
     return result
   } catch (error) {
@@ -231,17 +249,23 @@ const monthlyReportNotification = async ({
   }
 
   const consumptionText = await buildConsumptionText(client)
-  const environementService = new EnvironementService()
 
   const isPoll: boolean =
     monthlyReport.question !== '' && monthlyReport.link !== ''
 
+  const isServiceNews: boolean =
+    monthlyReport.newsTitle !== '' && monthlyReport.newsContent !== ''
+
   const date = DateTime.local()
     .setZone('utc', { keepLocalTime: true })
     .minus({ month: 1 })
 
+  const environementService = new EnvironementService()
+  const baseUrl = environementService.getPublicURL()
+
   const template = monthlyReportTemplate({
     title: 'Du nouveau dans votre espace Ecolyo !',
+    baseUrl: baseUrl,
     username: username,
     clientUrl: url,
     unsubscribeUrl: unsubscribeUrl,
@@ -250,9 +274,9 @@ const monthlyReportNotification = async ({
     infoText: monthlyReport.info.replace(/{cozyUrl}/g, appLink + '#/'),
     infoImage:
       monthlyReport.image !== ''
-        ? environementService.getPublicURL() + monthlyReport.image
-        : environementService.getPublicURL() + '/assets/astuce.svg',
-    serviceNews: true,
+        ? baseUrl + monthlyReport.image
+        : baseUrl + '/assets/astuce.png',
+    isServiceNews: isServiceNews,
     isPoll: isPoll,
     newsTitle: monthlyReport.newsTitle.replace(/{cozyUrl}/g, appLink + '#/'),
     newsContent: monthlyReport.newsContent.replace(
@@ -262,8 +286,7 @@ const monthlyReportNotification = async ({
     pollText: monthlyReport.question.replace(/{cozyUrl}/g, appLink + '#/'),
     pollUrl: monthlyReport.link,
     previousMonth: getMonthName(date),
-    consoImageUrl:
-      environementService.getPublicURL() + '/assets/multifluidConsumption.svg',
+    consoImageUrl: baseUrl + '/assets/multifluidConsumption.png',
   })
 
   const mailData = {