diff --git a/content/de/referenzen/dettmannsdorf.mdx b/content/de/referenzen/dettmannsdorf.mdx
index 553bd9bdb..e5cd4270c 100644
--- a/content/de/referenzen/dettmannsdorf.mdx
+++ b/content/de/referenzen/dettmannsdorf.mdx
@@ -4,7 +4,7 @@ client: "Energiekontor AG"
 date: "2026-06-01"
 dateString: "01/2025 bis 06/2026"
 location: "18334 Dettmannsdorf"
-featuredImage: "/assets/photos/DSC08653.JPG"
+featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-256.jpg"
 ---
 
 - 12.300 m Kabelgraben ausheben und verfüllen
diff --git a/content/de/referenzen/jevenstedt.mdx b/content/de/referenzen/jevenstedt.mdx
index a0e32592e..c09059a89 100644
--- a/content/de/referenzen/jevenstedt.mdx
+++ b/content/de/referenzen/jevenstedt.mdx
@@ -4,7 +4,7 @@ client: "wpd GmbH"
 date: "2026-03-01"
 dateString: "seit 03/2026"
 location: "24808 Jevenstedt"
-featuredImage: "/assets/photos/DSC01137.JPG"
+featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-15.jpg"
 ---
 
 - 500 m Kabelgraben ausheben und verfüllen
diff --git a/content/de/referenzen/ketzin.mdx b/content/de/referenzen/ketzin.mdx
index 3ce26df60..28700704b 100644
--- a/content/de/referenzen/ketzin.mdx
+++ b/content/de/referenzen/ketzin.mdx
@@ -4,7 +4,7 @@ client: "E.DIS Netz GmbH"
 date: "2025-06-01"
 dateString: "01/2025 bis 06/2025"
 location: "14669 Ketzin"
-featuredImage: "/assets/photos/DJI_0048.JPG"
+featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-14.jpg"
 ---
 
 - 1.600 m Kabelgraben ausheben und verfüllen
diff --git a/content/de/referenzen/petershagen.mdx b/content/de/referenzen/petershagen.mdx
index 9c035c8b2..7d9e6634c 100644
--- a/content/de/referenzen/petershagen.mdx
+++ b/content/de/referenzen/petershagen.mdx
@@ -4,7 +4,7 @@ client: "NaturStromAnlagen GmbH"
 date: "2025-02-01"
 dateString: "04/2024 bis 02/2025"
 location: "15326 Petershagen"
-featuredImage: "/assets/photos/DSC01123.JPG"
+featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-12.jpg"
 ---
 
 - 12.000 m Kabelgraben ausheben und verfüllen
diff --git a/content/de/referenzen/proetzel.mdx b/content/de/referenzen/proetzel.mdx
index 03d041477..1dd237e97 100644
--- a/content/de/referenzen/proetzel.mdx
+++ b/content/de/referenzen/proetzel.mdx
@@ -4,7 +4,7 @@ client: "Trianel GmbH"
 date: "2025-08-01"
 dateString: "02/2025 bis 08/2025"
 location: "15345 Prötzel"
-featuredImage: "/assets/photos/DJI_0243.JPG"
+featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-294.jpg"
 ---
 
 - 2.600 m Kabelgraben ausheben und verfüllen
diff --git a/content/en/referenzen/dettmannsdorf.mdx b/content/en/referenzen/dettmannsdorf.mdx
index f8e42f589..4b4b3f6e7 100644
--- a/content/en/referenzen/dettmannsdorf.mdx
+++ b/content/en/referenzen/dettmannsdorf.mdx
@@ -4,7 +4,7 @@ client: "Energiekontor AG"
 date: "2026-06-01"
 dateString: "01/2025 to 06/2026"
 location: "18334 Dettmannsdorf"
-featuredImage: "/assets/photos/DSC08653.JPG"
+featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-256.jpg"
 ---
 
 - Excavation and backfilling of 12,300 m cable trench
diff --git a/content/en/referenzen/jevenstedt.mdx b/content/en/referenzen/jevenstedt.mdx
index aee01d3a1..c93f188f0 100644
--- a/content/en/referenzen/jevenstedt.mdx
+++ b/content/en/referenzen/jevenstedt.mdx
@@ -4,7 +4,7 @@ client: "wpd GmbH"
 date: "2026-03-01"
 dateString: "since 03/2026"
 location: "24808 Jevenstedt"
-featuredImage: "/assets/photos/DSC01137.JPG"
+featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-15.jpg"
 ---
 
 - Excavation and backfilling of 500 m cable trench
diff --git a/content/en/referenzen/ketzin.mdx b/content/en/referenzen/ketzin.mdx
index a6e57eca5..785e55421 100644
--- a/content/en/referenzen/ketzin.mdx
+++ b/content/en/referenzen/ketzin.mdx
@@ -4,7 +4,7 @@ client: "E.DIS Netz GmbH"
 date: "2025-06-01"
 dateString: "01/2025 to 06/2025"
 location: "14669 Ketzin"
-featuredImage: "/assets/photos/DJI_0048.JPG"
+featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-14.jpg"
 ---
 
 - Excavation and backfilling of 1,600 m cable trench
diff --git a/content/en/referenzen/petershagen.mdx b/content/en/referenzen/petershagen.mdx
index 4e2c80a66..e2cc12887 100644
--- a/content/en/referenzen/petershagen.mdx
+++ b/content/en/referenzen/petershagen.mdx
@@ -4,7 +4,7 @@ client: "NaturStromAnlagen GmbH"
 date: "2025-02-01"
 dateString: "04/2024 to 02/2025"
 location: "15326 Petershagen"
-featuredImage: "/assets/photos/DSC01123.JPG"
+featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-12.jpg"
 ---
 
 - Excavation and backfilling of 12,000 m cable trench
diff --git a/content/en/referenzen/proetzel.mdx b/content/en/referenzen/proetzel.mdx
index 80bd8ad99..2ff3c0072 100644
--- a/content/en/referenzen/proetzel.mdx
+++ b/content/en/referenzen/proetzel.mdx
@@ -4,7 +4,7 @@ client: "Trianel GmbH"
 date: "2025-08-01"
 dateString: "02/2025 to 08/2025"
 location: "15345 Prötzel"
-featuredImage: "/assets/photos/DJI_0243.JPG"
+featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-294.jpg"
 ---
 
 - Excavation and backfilling of 2,600 m cable trench
diff --git a/lib/map-data.ts b/lib/map-data.ts
index f9b6bea8f..ad162b54a 100644
--- a/lib/map-data.ts
+++ b/lib/map-data.ts
@@ -18,6 +18,7 @@ export const defaultLocations: Location[] = [
     x: 66.38,
     y: 14.04,
     description: 'Netzanbindung Solarpark',
+    featuredImage: '/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-256.jpg',
   },
   {
     id: 'proetzel',
@@ -26,6 +27,7 @@ export const defaultLocations: Location[] = [
     x: 78.84,
     y: 32.5,
     description: 'Kabeltrasse Solarpark',
+    featuredImage: '/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-294.jpg',
   },
   {
     id: 'ostbevern',
@@ -34,6 +36,7 @@ export const defaultLocations: Location[] = [
     x: 26.64,
     y: 39.84,
     description: 'Netzanbindung Windpark',
+    featuredImage: '/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-100.jpg',
   },
   {
     id: 'petershagen',
@@ -42,6 +45,7 @@ export const defaultLocations: Location[] = [
     x: 36.26,
     y: 35.79,
     description: 'Netzanbindung Windpark',
+    featuredImage: '/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-12.jpg',
   },
   {
     id: 'ketzin',
@@ -50,6 +54,7 @@ export const defaultLocations: Location[] = [
     x: 72,
     y: 34,
     description: 'Netzausbau Gewerbegebiet',
+    featuredImage: '/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-14.jpg',
   },
   {
     id: 'jevenstedt',
@@ -58,6 +63,7 @@ export const defaultLocations: Location[] = [
     x: 43,
     y: 9,
     description: '110 kV Kabeltrasse',
+    featuredImage: '/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-15.jpg',
   }
 ];