diff --git a/hub/exports/building_energy/insel/insel_monthly_energy_balance.py b/hub/exports/building_energy/insel/insel_monthly_energy_balance.py
index e6f77068..f14ec946 100644
--- a/hub/exports/building_energy/insel/insel_monthly_energy_balance.py
+++ b/hub/exports/building_energy/insel/insel_monthly_energy_balance.py
@@ -42,6 +42,14 @@ class InselMonthlyEnergyBalance:
       self._insel_files_paths.append(building.name + '.insel')
       file_name_out = building.name + '.out'
       output_path = Path(self._path / file_name_out).resolve()
+      skip_building = False
+      for internal_zone in building.internal_zones:
+        if internal_zone.thermal_archetype is None:
+          logging.warning('Building %s has missing values. Monthly Energy Balance cannot be processed', building.name)
+          skip_building = True
+          break
+      if skip_building:
+        continue
       if building.thermal_zones_from_internal_zones is None:
         logging.warning('Building %s has missing values. Monthly Energy Balance cannot be processed', building.name)