diff --git a/src/components/ThreeViewer/Scene.jsx b/src/components/ThreeViewer/Scene.jsx
index 91f0f9b..60061cf 100644
--- a/src/components/ThreeViewer/Scene.jsx
+++ b/src/components/ThreeViewer/Scene.jsx
@@ -19,8 +19,6 @@ const Scene = ({
   geometries,
   simulationMeshes,
   setSimulationMeshes,
-  pvSystems,
-  setPVSystems,
   selectedMesh,
   setSelectedMesh,
   selectedPVSystem,
@@ -32,6 +30,8 @@ const Scene = ({
 }) => {
   // showTerrain decides if the underlying Map is visible or not
   const [showTerrain, setShowTerrain] = useState(true)
+  // A list of visible PV Systems - they get visible after they are drawn on a building and calculated
+  const [pvSystems, setPVSystems] = useState([])
 
   window.setPVPoints = setPVPoints
   const position = [
diff --git a/src/pages/Simulation.jsx b/src/pages/Simulation.jsx
index 1b1465b..7059b8e 100644
--- a/src/pages/Simulation.jsx
+++ b/src/pages/Simulation.jsx
@@ -15,8 +15,7 @@ function Index() {
 
   // simulationProgress is used for the loading bar
   const [simulationProgress, setSimulationProgress] = useState(0)
-  // A list of visible PV Systems - they get visible after they are drawn on a building and calculated
-  const [pvSystems, setPVSystems] = useState([])
+
   // pvPoints are the red points that appear when drawing PV systems
   const [pvPoints, setPVPoints] = useState([])
 
@@ -68,8 +67,6 @@ function Index() {
             geometries={geometries}
             simulationMeshes={simulationMeshes}
             setSimulationMeshes={setSimulationMeshes}
-            pvSystems={pvSystems}
-            setPVSystems={setPVSystems}
             selectedMesh={selectedMesh}
             setSelectedMesh={setSelectedMesh}
             selectedPVSystem={selectedPVSystem}