diff --git a/recommendations/FloorRecommendations.py b/recommendations/FloorRecommendations.py
index 85e1a8dc..ca74ac4b 100644
--- a/recommendations/FloorRecommendations.py
+++ b/recommendations/FloorRecommendations.py
@@ -264,6 +264,7 @@ class FloorRecommendations(Definitions):
                                 material["type"] == "solid_floor_insulation"
                                 else "Suspended, insulated"
                             },
-                            **cost_result
+                            **cost_result,
+                            "innovation_rate": material["innovation_rate"],
                         }
                     )