diff --git a/.github/workflows/bandit.yml b/.github/workflows/bandit.yml
index 06708054..38332d27 100644
--- a/.github/workflows/bandit.yml
+++ b/.github/workflows/bandit.yml
@@ -7,6 +7,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+
+    - name: Start Measurement
+      uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+      with:
+        task: start-measurement
+
     - uses: actions/checkout@v4
 
     - name: Security check - Bandit
@@ -22,3 +28,15 @@ jobs:
     #    name: Security report
     #    path: output/security_report.txt
 
+    - name: Tests measurement
+      uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+      with:
+        task: get-measurement
+        label: 'pytest'
+      # continue-on-error: true # recommended setting for production. See notes below.
+
+    - name: Show Energy Results
+      uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+      with:
+        task: display-results
+      # continue-on-error: true # recommended setting for production. See notes below.
\ No newline at end of file
diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 9d8d08f4..5d279b31 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -9,6 +9,11 @@ jobs:
         python-version: [3.11]
 
     steps:
+      - name: Start Measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+        with:
+          task: start-measurement
+
       - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
@@ -28,3 +33,16 @@ jobs:
 
       - name: run black
         run: black src/ --check --diff
+
+      - name: Tests measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+        with:
+          task: get-measurement
+          label: 'pytest'
+        # continue-on-error: true # recommended setting for production. See notes below.
+  
+      - name: Show Energy Results
+        uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+        with:
+          task: display-results
+        # continue-on-error: true # recommended setting for production. See notes below.
\ No newline at end of file
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 61378643..f541c9ae 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,9 +24,9 @@ jobs:
           - python: "3.11"
             plone: "52"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache eggs
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: eggs
           key: ${{ runner.OS }}-build-python${{ matrix.python }}-${{ matrix.plone }}
@@ -59,6 +59,19 @@ jobs:
           COVERALLS_FLAG_NAME: py${{ matrix.python }}-plone${{ matrix.plone }}-tz${{ matrix.tz }}
           COVERALLS_PARALLEL: true
 
+      - name: Tests measurement
+        uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+        with:
+          task: get-measurement
+          label: 'pytest'
+        # continue-on-error: true # recommended setting for production. See notes below.
+    
+      - name: Show Energy Results
+        uses: green-coding-solutions/eco-ci-energy-estimation@v4 # use hash or @vX here (See note below)
+        with:
+          task: display-results
+        # continue-on-error: true # recommended setting for production. See notes below.
+
   coveralls_finish:
     needs: build
     runs-on: ubuntu-latest