diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9f44d0c..3eb39e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,12 +6,20 @@ on:
   pull_request:
     branches: [ "main" ]
 
-permissions: {}
+permissions:
+  contents: read
+  pull-requests: write
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+      - name: Start Measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: start-measurement
+        continue-on-error: true
+      
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
 
@@ -29,10 +37,30 @@ jobs:
           path: public/
           retention-days: 1
 
+      - name: Get measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: get-measurement
+          label: 'build'
+        continue-on-error: true
+
+      - name: Show Energy Results
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: display-results
+          pr-comment: true
+        continue-on-error: true
+
   axe-core:
     needs: build
     runs-on: ubuntu-latest
     steps:
+      - name: Start Measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: start-measurement
+        continue-on-error: true
+      
       - name: Download build artifact
         uses: actions/download-artifact@v8
         with:
@@ -60,10 +88,30 @@ jobs:
         if: always()
         run: echo "Accessibility testing completed. Check logs above for any violations."
 
+      - name: Get measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: get-measurement
+          label: 'axe-core'
+        continue-on-error: true
+
+      - name: Show Energy Results
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: display-results
+          pr-comment: true
+        continue-on-error: true
+
   lighthouse:
     needs: build
     runs-on: ubuntu-latest
     steps:
+      - name: Start Measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: start-measurement
+        continue-on-error: true
+      
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
 
@@ -82,3 +130,17 @@ jobs:
         run: bunx @lhci/cli@0.15.x autorun
         env:
           LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
+
+      - name: Get measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: get-measurement
+          label: 'lighthouse'
+        continue-on-error: true
+
+      - name: Show Energy Results
+        uses: green-coding-solutions/eco-ci-energy-estimation@782dd4a31bc426a6ae26a7b08d89af454b10ffc0
+        with:
+          task: display-results
+          pr-comment: true
+        continue-on-error: true
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index bcc725a..4eb48df 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9
         with:
           python-version: "3.14"
           activate-environment: true