diff --git a/Modules/energy/package/contents/ui/main.qml b/Modules/energy/package/contents/ui/main.qml
--- a/Modules/energy/package/contents/ui/main.qml
+++ b/Modules/energy/package/contents/ui/main.qml
@@ -68,12 +68,6 @@
                 {label: i18n("Full design"), value: "energyFullDesign", unit: i18nc("Watt-hours", "Wh"), precision: 2}
             ]
         },
-        {
-            title: i18n("System"),
-            data: [
-                {label: i18n("Has power supply"), value: "powerSupply"}
-            ]
-        },
         {
             title: i18n("Environment"),
             data: [