diff --git a/hub/catalog_factories/data_models/energy_systems/archetype.py b/hub/catalog_factories/data_models/energy_systems/archetype.py
index cdfcea1f..86bfb68d 100644
--- a/hub/catalog_factories/data_models/energy_systems/archetype.py
+++ b/hub/catalog_factories/data_models/energy_systems/archetype.py
@@ -34,7 +34,7 @@ class Archetype:
     Get name
     :return: string
     """
-    return f'{self._name}_lod{self._lod}'
+    return self._name
 
   @property
   def systems(self) -> List[System]:
diff --git a/hub/catalog_factories/data_models/energy_systems/system.py b/hub/catalog_factories/data_models/energy_systems/system.py
index f5804c83..6059bec7 100644
--- a/hub/catalog_factories/data_models/energy_systems/system.py
+++ b/hub/catalog_factories/data_models/energy_systems/system.py
@@ -55,7 +55,7 @@ class System:
     Get name
     :return: string
     """
-    return f'{self._name}_lod{self._lod}'
+    return self._name
 
   @property
   def demand_types(self):
diff --git a/hub/imports/energy_systems/montreal_custom_energy_system_parameters.py b/hub/imports/energy_systems/montreal_custom_energy_system_parameters.py
index 479e5630..443be2fa 100644
--- a/hub/imports/energy_systems/montreal_custom_energy_system_parameters.py
+++ b/hub/imports/energy_systems/montreal_custom_energy_system_parameters.py
@@ -46,7 +46,7 @@ class MontrealCustomEnergySystemParameters:
     else:
       _generic_energy_systems = city.generic_energy_systems
     for building in city.buildings:
-      archetype_name = f'{building.energy_systems_archetype_name}_lod1.0'
+      archetype_name = building.energy_systems_archetype_name
       try:
         archetype = self._search_archetypes(montreal_custom_catalog, archetype_name)
       except KeyError:
@@ -54,9 +54,12 @@ class MontrealCustomEnergySystemParameters:
                       archetype_name)
         continue
 
-      _energy_systems_connection_table, _generic_energy_systems \
-        = self._create_generic_systems(archetype, building,
-                                       _energy_systems_connection_table, _generic_energy_systems)
+      _energy_systems_connection_table, _generic_energy_systems = self._create_generic_systems(
+        archetype,
+        building,
+        _energy_systems_connection_table,
+        _generic_energy_systems
+      )
     city.energy_systems_connection_table = _energy_systems_connection_table
     city.generic_energy_systems = _generic_energy_systems
 
@@ -85,7 +88,7 @@ class MontrealCustomEnergySystemParameters:
       energy_system.demand_types = _hub_demand_types
       _generation_system = GenericGenerationSystem()
       archetype_generation_equipment = system.generation_system
-      _type = str(system.name).split('_', maxsplit=1)[0]
+      _type = system.name
       _generation_system.type = Dictionaries().montreal_system_to_hub_energy_generation_system[
         _type]
       _fuel_type = EnergySystemsHelper().montreal_custom_fuel_to_hub_fuel(archetype_generation_equipment.fuel_type)
diff --git a/hub/persistence/models/city_object.py b/hub/persistence/models/city_object.py
index b7f2ace9..1b0b609a 100644
--- a/hub/persistence/models/city_object.py
+++ b/hub/persistence/models/city_object.py
@@ -33,6 +33,7 @@ class CityObject(Models):
   wall_area = Column(Float, nullable=False)
   windows_area = Column(Float, nullable=False)
   roof_area = Column(Float, nullable=False)
+  total_pv_area = Column(Float, nullable=False)
   system_name = Column(String, nullable=False)
   created = Column(DateTime, default=datetime.datetime.utcnow)
   updated = Column(DateTime, default=datetime.datetime.utcnow)
@@ -48,6 +49,7 @@ class CityObject(Models):
     self.volume = building.volume
     self.area = building.floor_area
     self.roof_area = sum(roof.solid_polygon.area for roof in building.roofs)
+    self.total_pv_area = sum(roof.solid_polygon.area * roof.solar_collectors_area_reduction_factor for roof in building.roofs)
     storeys = building.storeys_above_ground
     if storeys is None:
       storeys = building.max_height / building.average_storey_height
diff --git a/tests/tests_data/pickle_path.bz2 b/tests/tests_data/pickle_path.bz2
index 28450f58..76ab2ba6 100644
Binary files a/tests/tests_data/pickle_path.bz2 and b/tests/tests_data/pickle_path.bz2 differ