add_cerc catalogs

.gitignore

@@ -12,3 +12,4 @@
 cerc_hub.egg-info
 /out_files
 /input_files
+/CitRetrofitEnv

hub/RECOGNIZED_FUNTIONS_AND_USAGES.md

@@ -6,9 +6,11 @@ Output formats accepted:
 * Function:
     * nrel
     * nrcan
+    * cerc
     * eilat
 * Usage:
     * nrcan
+    * cerc
     * comnet
     * eilat
 

hub/catalog_factories/construction/cerc_catalog.py

@@ -0,0 +1,238 @@
+"""
+Cerc construction catalog (Copy of Nrcan catalog)
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2022 Concordia CERC group
+Project Coder Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
+"""
+
+import json
+from pathlib import Path
+from hub.catalog_factories.catalog import Catalog
+from hub.catalog_factories.data_models.construction.content import Content
+from hub.catalog_factories.construction.construction_helper import ConstructionHelper
+from hub.catalog_factories.data_models.construction.construction import Construction
+from hub.catalog_factories.data_models.construction.archetype import Archetype
+from hub.catalog_factories.data_models.construction.window import Window
+from hub.catalog_factories.data_models.construction.material import Material
+from hub.catalog_factories.data_models.construction.layer import Layer
+import hub.helpers.constants as cte
+
+
+class CercCatalog(Catalog):
+  """
+  Cerc catalog class copy of Cerc catalog (Copy of Nrcan catalog)
+  """
+  def __init__(self, path):
+    _path_archetypes = Path(path / 'cerc_archetypes.json').resolve()
+    _path_constructions = (path / 'cerc_constructions.json').resolve()
+    with open(_path_archetypes, 'r', encoding='utf-8') as file:
+      self._archetypes = json.load(file)
+    with open(_path_constructions, 'r', encoding='utf-8') as file:
+      self._constructions = json.load(file)
+
+    self._catalog_windows = self._load_windows()
+    self._catalog_materials = self._load_materials()
+    self._catalog_constructions = self._load_constructions()
+    self._catalog_archetypes = self._load_archetypes()
+
+    # store the full catalog data model in self._content
+    self._content = Content(self._catalog_archetypes,
+                            self._catalog_constructions,
+                            self._catalog_materials,
+                            self._catalog_windows)
+
+  def _load_windows(self):
+    _catalog_windows = []
+    windows = self._constructions['transparent_surfaces']
+    for window in windows:
+      name = list(window.keys())[0]
+      window_id = name
+      g_value = window[name]['shgc']
+      window_type = window[name]['type']
+      frame_ratio = window[name]['frame_ratio']
+      overall_u_value = window[name]['u_value']
+      _catalog_windows.append(Window(window_id, frame_ratio, g_value, overall_u_value, name, window_type))
+    return _catalog_windows
+
+  def _load_materials(self):
+    _catalog_materials = []
+    materials = self._constructions['materials']
+    for material in materials:
+      name = list(material.keys())[0]
+      material_id = name
+      no_mass = material[name]['no_mass']
+      thermal_resistance = None
+      conductivity = None
+      density = None
+      specific_heat = None
+      solar_absorptance = None
+      thermal_absorptance = None
+      visible_absorptance = None
+      if no_mass:
+        thermal_resistance = material[name]['thermal_resistance']
+      else:
+        solar_absorptance = material[name]['solar_absorptance']
+        thermal_absorptance = str(1 - float(material[name]['thermal_emittance']))
+        visible_absorptance = material[name]['visible_absorptance']
+        conductivity = material[name]['conductivity']
+        density = material[name]['density']
+        specific_heat = material[name]['specific_heat']
+      _material = Material(material_id,
+                           name,
+                           solar_absorptance,
+                           thermal_absorptance,
+                           visible_absorptance,
+                           no_mass,
+                           thermal_resistance,
+                           conductivity,
+                           density,
+                           specific_heat)
+      _catalog_materials.append(_material)
+    return _catalog_materials
+
+  def _load_constructions(self):
+    _catalog_constructions = []
+    constructions = self._constructions['opaque_surfaces']
+    for construction in constructions:
+      name = list(construction.keys())[0]
+      construction_id = name
+      construction_type = ConstructionHelper().nrcan_surfaces_types_to_hub_types[construction[name]['type']]
+      layers = []
+      for layer in construction[name]['layers']:
+        layer_id = layer
+        layer_name = layer
+        material_id = layer
+        thickness = construction[name]['layers'][layer]
+        for material in self._catalog_materials:
+          if str(material_id) == str(material.id):
+            layers.append(Layer(layer_id, layer_name, material, thickness))
+            break
+      _catalog_constructions.append(Construction(construction_id, construction_type, name, layers))
+    return _catalog_constructions
+
+  def _load_archetypes(self):
+    _catalog_archetypes = []
+    archetypes = self._archetypes['archetypes']
+    for archetype in archetypes:
+      archetype_id = f'{archetype["function"]}_{archetype["period_of_construction"]}_{archetype["climate_zone"]}'
+      function = archetype['function']
+      name = archetype_id
+      climate_zone = archetype['climate_zone']
+      construction_period = archetype['period_of_construction']
+      average_storey_height = archetype['average_storey_height']
+      thermal_capacity = float(archetype['thermal_capacity']) * 1000
+      extra_loses_due_to_thermal_bridges = archetype['extra_loses_due_thermal_bridges']
+      infiltration_rate_for_ventilation_system_off = (
+        archetype['infiltration_rate_for_ventilation_system_off'] / cte.HOUR_TO_SECONDS
+      )
+      infiltration_rate_for_ventilation_system_on = (
+        archetype['infiltration_rate_for_ventilation_system_on'] / cte.HOUR_TO_SECONDS
+      )
+
+      archetype_constructions = []
+      for archetype_construction in archetype['constructions']:
+        archetype_construction_type = ConstructionHelper().nrcan_surfaces_types_to_hub_types[archetype_construction]
+        archetype_construction_name = archetype['constructions'][archetype_construction]['opaque_surface_name']
+        for construction in self._catalog_constructions:
+          if archetype_construction_type == construction.type and construction.name == archetype_construction_name:
+            _construction = None
+            _window = None
+            _window_ratio = None
+            if 'transparent_surface_name' in archetype['constructions'][archetype_construction].keys():
+              _window_ratio = archetype['constructions'][archetype_construction]['transparent_ratio']
+              _window_id = archetype['constructions'][archetype_construction]['transparent_surface_name']
+              for window in self._catalog_windows:
+                if _window_id == window.id:
+                  _window = window
+                  break
+            _construction = Construction(construction.id,
+                                         construction.type,
+                                         construction.name,
+                                         construction.layers,
+                                         _window_ratio,
+                                         _window)
+            archetype_constructions.append(_construction)
+            break
+
+      _catalog_archetypes.append(Archetype(archetype_id,
+                                           name,
+                                           function,
+                                           climate_zone,
+                                           construction_period,
+                                           archetype_constructions,
+                                           average_storey_height,
+                                           thermal_capacity,
+                                           extra_loses_due_to_thermal_bridges,
+                                           None,
+                                           infiltration_rate_for_ventilation_system_off,
+                                           infiltration_rate_for_ventilation_system_on))
+    return _catalog_archetypes
+
+  def names(self, category=None):
+    """
+    Get the catalog elements names
+    :parm: optional category filter
+    """
+    if category is None:
+      _names = {'archetypes': [], 'constructions': [], 'materials': [], 'windows': []}
+      for archetype in self._content.archetypes:
+        _names['archetypes'].append(archetype.name)
+      for construction in self._content.constructions:
+        _names['constructions'].append(construction.name)
+      for material in self._content.materials:
+        _names['materials'].append(material.name)
+      for window in self._content.windows:
+        _names['windows'].append(window.name)
+    else:
+      _names = {category: []}
+      if category.lower() == 'archetypes':
+        for archetype in self._content.archetypes:
+          _names[category].append(archetype.name)
+      elif category.lower() == 'constructions':
+        for construction in self._content.constructions:
+          _names[category].append(construction.name)
+      elif category.lower() == 'materials':
+        for material in self._content.materials:
+          _names[category].append(material.name)
+      elif category.lower() == 'windows':
+        for window in self._content.windows:
+          _names[category].append(window.name)
+      else:
+        raise ValueError(f'Unknown category [{category}]')
+    return _names
+
+  def entries(self, category=None):
+    """
+    Get the catalog elements
+    :parm: optional category filter
+    """
+    if category is None:
+      return self._content
+    if category.lower() == 'archetypes':
+      return self._content.archetypes
+    if category.lower() == 'constructions':
+      return self._content.constructions
+    if category.lower() == 'materials':
+      return self._content.materials
+    if category.lower() == 'windows':
+      return self._content.windows
+    raise ValueError(f'Unknown category [{category}]')
+
+  def get_entry(self, name):
+    """
+    Get one catalog element by names
+    :parm: entry name
+    """
+    for entry in self._content.archetypes:
+      if entry.name.lower() == name.lower():
+        return entry
+    for entry in self._content.constructions:
+      if entry.name.lower() == name.lower():
+        return entry
+    for entry in self._content.materials:
+      if entry.name.lower() == name.lower():
+        return entry
+    for entry in self._content.windows:
+      if entry.name.lower() == name.lower():
+        return entry
+    raise IndexError(f"{name} doesn't exists in the catalog")

hub/catalog_factories/construction_catalog_factory.py

@@ -9,6 +9,8 @@ from pathlib import Path
 from typing import TypeVar
 
 from hub.catalog_factories.construction.nrcan_catalog import NrcanCatalog
+from hub.catalog_factories.construction.cerc_catalog import CercCatalog
+
 from hub.catalog_factories.construction.nrel_catalog import NrelCatalog
 from hub.catalog_factories.construction.eilat_catalog import EilatCatalog
 from hub.helpers.utils import validate_import_export_type
@@ -41,6 +43,13 @@ class ConstructionCatalogFactory:
     """
     return NrcanCatalog(self._path)
   
+  @property
+  def _cerc(self):
+    """
+    Retrieve CERC catalog
+    """
+    return CercCatalog(self._path)
+
   @property
   def _eilat(self):
     """

hub/catalog_factories/usage/cerc_catalog.py

@@ -0,0 +1,220 @@
+"""
+NRCAN usage catalog
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2022 Concordia CERC group
+Project Coder Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
+Code contributors: Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
+"""
+
+import json
+import urllib.request
+from pathlib import Path
+
+import xmltodict
+
+import hub.helpers.constants as cte
+from hub.catalog_factories.catalog import Catalog
+from hub.catalog_factories.data_models.usages.appliances import Appliances
+from hub.catalog_factories.data_models.usages.content import Content
+from hub.catalog_factories.data_models.usages.lighting import Lighting
+from hub.catalog_factories.data_models.usages.occupancy import Occupancy
+from hub.catalog_factories.data_models.usages.domestic_hot_water import DomesticHotWater
+from hub.catalog_factories.data_models.usages.schedule import Schedule
+from hub.catalog_factories.data_models.usages.thermal_control import ThermalControl
+from hub.catalog_factories.data_models.usages.usage import Usage
+from hub.catalog_factories.usage.usage_helper import UsageHelper
+
+
+class CercCatalog(Catalog):
+  """
+  Cerc catalog class (copy of NrcanCatalog)
+  """
+  def __init__(self, path):
+    self._schedules_path = Path(path / 'nrcan_schedules.json').resolve()
+    self._space_types_path = Path(path / 'nrcan_space_types.json').resolve()
+    self._space_compliance_path = Path(path / 'nrcan_space_compliance_2015.json').resolve()
+    self._content = None
+    self._schedules = {}
+    self._load_schedules()
+    self._content = Content(self._load_archetypes())
+
+  @staticmethod
+  def _extract_schedule(raw):
+    nrcan_schedule_type = raw['category']
+    if 'Heating' in raw['name'] and 'Water' not in raw['name']:
+      nrcan_schedule_type = f'{nrcan_schedule_type} Heating'
+    elif 'Cooling' in raw['name']:
+      nrcan_schedule_type = f'{nrcan_schedule_type} Cooling'
+    if nrcan_schedule_type not in UsageHelper().nrcan_schedule_type_to_hub_schedule_type:
+      return None
+    hub_type = UsageHelper().nrcan_schedule_type_to_hub_schedule_type[nrcan_schedule_type]
+    data_type = UsageHelper().nrcan_data_type_to_hub_data_type[raw['units']]
+    time_step = UsageHelper().nrcan_time_to_hub_time[raw['type']]
+    # nrcan only uses daily range for the schedules
+    time_range = cte.DAY
+    day_types = UsageHelper().nrcan_day_type_to_hub_days[raw['day_types']]
+    return Schedule(hub_type, raw['values'], data_type, time_step, time_range, day_types)
+
+  def _load_schedules(self):
+    _schedule_types = []
+    with open(self._schedules_path, 'r') as f:
+      schedules_type = json.load(f)
+    for schedule_type in schedules_type['tables']['schedules']['table']:
+      schedule = CercCatalog._extract_schedule(schedule_type)
+      if schedule_type['name'] not in _schedule_types:
+        _schedule_types.append(schedule_type['name'])
+        if schedule is not None:
+          self._schedules[schedule_type['name']] = [schedule]
+      else:
+        if schedule is not None:
+          _schedules = self._schedules[schedule_type['name']]
+          _schedules.append(schedule)
+          self._schedules[schedule_type['name']] = _schedules
+
+  def _get_schedules(self, name):
+    schedule = None
+    if name in self._schedules:
+      schedule = self._schedules[name]
+    return schedule
+
+  def _load_archetypes(self):
+    usages = []
+    with open(self._space_types_path, 'r') as f:
+      space_types = json.load(f)['tables']['space_types']['table']
+    space_types = [st for st in space_types if st['space_type'] == 'WholeBuilding']
+    with open(self._space_compliance_path, 'r') as f:
+      space_types_compliance = json.load(f)['tables']['space_compliance']['table']
+    space_types_compliance = [st for st in space_types_compliance if st['space_type'] == 'WholeBuilding']
+    space_types_dictionary = {}
+    for space_type in space_types_compliance:
+      usage_type = space_type['building_type']
+      # people/m2
+      occupancy_density = space_type['occupancy_per_area_people_per_m2']
+      # W/m2
+      lighting_density = space_type['lighting_per_area_w_per_m2']
+      # W/m2
+      appliances_density = space_type['electric_equipment_per_area_w_per_m2']
+      # peak flow in gallons/h/m2
+      domestic_hot_water_peak_flow = (
+          space_type['service_water_heating_peak_flow_per_area'] *
+          cte.GALLONS_TO_QUBIC_METERS / cte.HOUR_TO_SECONDS
+      )
+      space_types_dictionary[usage_type] = {'occupancy_per_area': occupancy_density,
+                                            'lighting_per_area': lighting_density,
+                                            'electric_equipment_per_area': appliances_density,
+                                            'service_water_heating_peak_flow_per_area': domestic_hot_water_peak_flow
+                                            }
+
+    for space_type in space_types:
+      usage_type = space_type['building_type']
+      space_type_compliance = space_types_dictionary[usage_type]
+      occupancy_density = space_type_compliance['occupancy_per_area']
+      lighting_density = space_type_compliance['lighting_per_area']
+      appliances_density = space_type_compliance['electric_equipment_per_area']
+      domestic_hot_water_peak_flow = space_type_compliance['service_water_heating_peak_flow_per_area']
+
+      occupancy_schedule_name = space_type['occupancy_schedule']
+      lighting_schedule_name = space_type['lighting_schedule']
+      appliance_schedule_name = space_type['electric_equipment_schedule']
+      hvac_schedule_name = space_type['exhaust_schedule']
+      if 'FAN' in hvac_schedule_name:
+        hvac_schedule_name = hvac_schedule_name.replace('FAN', 'Fan')
+      heating_setpoint_schedule_name = space_type['heating_setpoint_schedule']
+      cooling_setpoint_schedule_name = space_type['cooling_setpoint_schedule']
+      domestic_hot_water_schedule_name = space_type['service_water_heating_schedule']
+      occupancy_schedule = self._get_schedules(occupancy_schedule_name)
+      lighting_schedule = self._get_schedules(lighting_schedule_name)
+      appliance_schedule = self._get_schedules(appliance_schedule_name)
+      heating_schedule = self._get_schedules(heating_setpoint_schedule_name)
+      cooling_schedule = self._get_schedules(cooling_setpoint_schedule_name)
+      hvac_availability = self._get_schedules(hvac_schedule_name)
+      domestic_hot_water_load_schedule = self._get_schedules(domestic_hot_water_schedule_name)
+
+      # ACH -> 1/s
+      mechanical_air_change = space_type['ventilation_air_changes'] / cte.HOUR_TO_SECONDS
+      # cfm/ft2 to m3/m2.s
+      ventilation_rate = space_type['ventilation_per_area'] / (cte.METERS_TO_FEET * cte.MINUTES_TO_SECONDS)
+      # cfm/person to m3/m2.s
+      ventilation_rate += space_type['ventilation_per_person'] / (
+          pow(cte.METERS_TO_FEET, 3) * cte.MINUTES_TO_SECONDS
+      ) * occupancy_density
+
+      lighting_radiative_fraction = space_type['lighting_fraction_radiant']
+      lighting_convective_fraction = 0
+      if lighting_radiative_fraction is not None:
+        lighting_convective_fraction = 1 - lighting_radiative_fraction
+      lighting_latent_fraction = 0
+      appliances_radiative_fraction = space_type['electric_equipment_fraction_radiant']
+      appliances_latent_fraction = space_type['electric_equipment_fraction_latent']
+      appliances_convective_fraction = 0
+      if appliances_radiative_fraction is not None and appliances_latent_fraction is not None:
+        appliances_convective_fraction = 1 - appliances_radiative_fraction - appliances_latent_fraction
+
+      domestic_hot_water_service_temperature = space_type['service_water_heating_target_temperature']
+
+      occupancy = Occupancy(occupancy_density,
+                            None,
+                            None,
+                            None,
+                            occupancy_schedule)
+      lighting = Lighting(lighting_density,
+                          lighting_convective_fraction,
+                          lighting_radiative_fraction,
+                          lighting_latent_fraction,
+                          lighting_schedule)
+      appliances = Appliances(appliances_density,
+                              appliances_convective_fraction,
+                              appliances_radiative_fraction,
+                              appliances_latent_fraction,
+                              appliance_schedule)
+      thermal_control = ThermalControl(None,
+                                       None,
+                                       None,
+                                       hvac_availability,
+                                       heating_schedule,
+                                       cooling_schedule)
+      domestic_hot_water = DomesticHotWater(None,
+                                            domestic_hot_water_peak_flow,
+                                            domestic_hot_water_service_temperature,
+                                            domestic_hot_water_load_schedule)
+
+      hours_day = None
+      days_year = None
+      usages.append(Usage(usage_type,
+                          hours_day,
+                          days_year,
+                          mechanical_air_change,
+                          ventilation_rate,
+                          occupancy,
+                          lighting,
+                          appliances,
+                          thermal_control,
+                          domestic_hot_water))
+    return usages
+
+  def names(self, category=None):
+    """
+    Get the catalog elements names
+    :parm: for usage catalog category filter does nothing as there is only one category (usages)
+    """
+    _names = {'usages': []}
+    for usage in self._content.usages:
+      _names['usages'].append(usage.name)
+    return _names
+
+  def entries(self, category=None):
+    """
+    Get the catalog elements
+    :parm: for usage catalog category filter does nothing as there is only one category (usages)
+    """
+    return self._content
+
+  def get_entry(self, name):
+    """
+    Get one catalog element by names
+    :parm: entry name
+    """
+    for usage in self._content.usages:
+      if usage.name.lower() == name.lower():
+        return usage
+    raise IndexError(f"{name} doesn't exists in the catalog")

hub/catalog_factories/usage_catalog_factory.py

@@ -10,6 +10,7 @@ from typing import TypeVar
 
 from hub.catalog_factories.usage.comnet_catalog import ComnetCatalog
 from hub.catalog_factories.usage.nrcan_catalog import NrcanCatalog
+from hub.catalog_factories.usage.cerc_catalog import CercCatalog
 from hub.catalog_factories.usage.eilat_catalog import EilatCatalog
 from hub.helpers.utils import validate_import_export_type
 
@@ -42,6 +43,14 @@ class UsageCatalogFactory:
     # nrcan retrieves the data directly from github
     return NrcanCatalog(self._path)
   
+  @property
+  def _cerc(self):
+    """
+    Retrieve cerc catalog
+    """
+    # nrcan retrieves the data directly from github
+    return CercCatalog(self._path)
+  
   @property
   def _eilat(self):
     """

hub/helpers/data/hub_function_to_cerc_construction_function.py

@@ -0,0 +1,86 @@
+"""
+Dictionaries module for hub function to nrcan construction function
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2022 Concordia CERC group
+Project Coder Guille Gutierrez Guillermo.GutierrezMorote@concordia.ca
+"""
+
+import hub.helpers.constants as cte
+
+
+class HubFunctionToCercConstructionFunction:
+  """
+  Hub function to cerc construction function class (copy of HubFunctionToNrcanConstructionFunction)
+  """
+  def __init__(self):
+    self._dictionary = {
+      cte.RESIDENTIAL: 'MURB_MidRiseApartment',
+      cte.SINGLE_FAMILY_HOUSE: 'MidriseApartment',
+      cte.MULTI_FAMILY_HOUSE: 'HighriseApartment',
+      cte.ROW_HOUSE: 'MidriseApartment',
+      cte.MID_RISE_APARTMENT: 'MURB_MidRiseApartment',
+      cte.HIGH_RISE_APARTMENT: 'MURB_HighRiseApartment',
+      cte.OFFICE_AND_ADMINISTRATION: 'MediumOffice',
+      cte.SMALL_OFFICE: 'SmallOffice',
+      cte.MEDIUM_OFFICE: 'MediumOffice',
+      cte.LARGE_OFFICE: 'LargeOffice',
+      cte.COURTHOUSE: 'MediumOffice',
+      cte.FIRE_STATION: 'n/a',
+      cte.PENITENTIARY: 'LargeHotel',
+      cte.POLICE_STATION: 'n/a',
+      cte.POST_OFFICE: 'MediumOffice',
+      cte.LIBRARY: 'MediumOffice',
+      cte.EDUCATION: 'SecondarySchool',
+      cte.PRIMARY_SCHOOL: 'PrimarySchool',
+      cte.PRIMARY_SCHOOL_WITH_SHOWER: 'PrimarySchool',
+      cte.SECONDARY_SCHOOL: 'SecondarySchool',
+      cte.UNIVERSITY: 'SecondarySchool',
+      cte.LABORATORY_AND_RESEARCH_CENTER: 'SecondarySchool',
+      cte.STAND_ALONE_RETAIL: 'RetailStandalone',
+      cte.HOSPITAL: 'Hospital',
+      cte.OUT_PATIENT_HEALTH_CARE: 'Outpatient',
+      cte.HEALTH_CARE: 'Outpatient',
+      cte.RETIREMENT_HOME_OR_ORPHANAGE: 'SmallHotel',
+      cte.COMMERCIAL: 'RetailStripmall',
+      cte.STRIP_MALL: 'RetailStripmall',
+      cte.SUPERMARKET: 'RetailStripmall',
+      cte.RETAIL_SHOP_WITHOUT_REFRIGERATED_FOOD: 'RetailStandalone',
+      cte.RETAIL_SHOP_WITH_REFRIGERATED_FOOD: 'RetailStandalone',
+      cte.RESTAURANT: 'FullServiceRestaurant',
+      cte.QUICK_SERVICE_RESTAURANT: 'QuickServiceRestaurant',
+      cte.FULL_SERVICE_RESTAURANT: 'FullServiceRestaurant',
+      cte.HOTEL: 'SmallHotel',
+      cte.HOTEL_MEDIUM_CLASS: 'SmallHotel',
+      cte.SMALL_HOTEL: 'SmallHotel',
+      cte.LARGE_HOTEL: 'LargeHotel',
+      cte.DORMITORY: 'SmallHotel',
+      cte.EVENT_LOCATION: 'n/a',
+      cte.CONVENTION_CENTER: 'n/a',
+      cte.HALL: 'n/a',
+      cte.GREEN_HOUSE: 'n/a',
+      cte.INDUSTRY: 'n/a',
+      cte.WORKSHOP: 'n/a',
+      cte.WAREHOUSE: 'Warehouse',
+      cte.WAREHOUSE_REFRIGERATED: 'Warehouse',
+      cte.SPORTS_LOCATION: 'n/a',
+      cte.SPORTS_ARENA: 'n/a',
+      cte.GYMNASIUM: 'n/a',
+      cte.MOTION_PICTURE_THEATRE: 'n/a',
+      cte.MUSEUM: 'n/a',
+      cte.PERFORMING_ARTS_THEATRE: 'n/a',
+      cte.TRANSPORTATION: 'n/a',
+      cte.AUTOMOTIVE_FACILITY: 'n/a',
+      cte.PARKING_GARAGE: 'n/a',
+      cte.RELIGIOUS: 'n/a',
+      cte.NON_HEATED: 'n/a',
+      cte.DATACENTER: 'n/a',
+      cte.FARM: 'n/a'
+    }
+
+  @property
+  def dictionary(self) -> dict:
+    """
+    Get the dictionary
+    :return: {}
+    """
+    return self._dictionary

hub/helpers/data/hub_usage_to_cerc_usage.py

@@ -0,0 +1,87 @@
+"""
+Dictionaries module for hub usage to NRCAN usage
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2022 Concordia CERC group
+Project Coder Guille Gutierrez Guillermo.GutierrezMorote@concordia.ca
+"""
+
+import hub.helpers.constants as cte
+
+
+class HubUsageToCercUsage:
+  """
+  Hub usage to cerc usage class (copy of HubUsageToNrcanUsage)
+  """
+
+  def __init__(self):
+    self._dictionary = {
+      cte.RESIDENTIAL: 'Multi-unit residential building',
+      cte.SINGLE_FAMILY_HOUSE: 'Multi-unit residential building',
+      cte.MULTI_FAMILY_HOUSE: 'Multi-unit residential building',
+      cte.ROW_HOUSE: 'Multi-unit residential building',
+      cte.MID_RISE_APARTMENT: 'Multi-unit residential building',
+      cte.HIGH_RISE_APARTMENT: 'Multi-unit residential building',
+      cte.OFFICE_AND_ADMINISTRATION: 'Office',
+      cte.SMALL_OFFICE: 'Office',
+      cte.MEDIUM_OFFICE: 'Office',
+      cte.LARGE_OFFICE: 'Office',
+      cte.COURTHOUSE: 'Courthouse',
+      cte.FIRE_STATION: 'Fire station',
+      cte.PENITENTIARY: 'Penitentiary',
+      cte.POLICE_STATION: 'Police station',
+      cte.POST_OFFICE: 'Post office',
+      cte.LIBRARY: 'Library',
+      cte.EDUCATION: 'School/university',
+      cte.PRIMARY_SCHOOL: 'School/university',
+      cte.PRIMARY_SCHOOL_WITH_SHOWER: 'School/university',
+      cte.SECONDARY_SCHOOL: 'School/university',
+      cte.UNIVERSITY: 'School/university',
+      cte.LABORATORY_AND_RESEARCH_CENTER: 'School/university',
+      cte.STAND_ALONE_RETAIL: 'Retail area',
+      cte.HOSPITAL: 'Hospital',
+      cte.OUT_PATIENT_HEALTH_CARE: 'Health care clinic',
+      cte.HEALTH_CARE: 'Health care clinic',
+      cte.RETIREMENT_HOME_OR_ORPHANAGE: 'Health care clinic',
+      cte.COMMERCIAL: 'Retail area',
+      cte.STRIP_MALL: 'Retail area',
+      cte.SUPERMARKET: 'Retail area',
+      cte.RETAIL_SHOP_WITHOUT_REFRIGERATED_FOOD: 'Retail area',
+      cte.RETAIL_SHOP_WITH_REFRIGERATED_FOOD: 'Retail area',
+      cte.RESTAURANT: 'Dining - bar lounge/leisure',
+      cte.QUICK_SERVICE_RESTAURANT: 'Dining - cafeteria/fast food',
+      cte.FULL_SERVICE_RESTAURANT: 'Dining - bar lounge/leisure',
+      cte.HOTEL: 'Hotel/Motel',
+      cte.HOTEL_MEDIUM_CLASS: 'Hotel/Motel',
+      cte.SMALL_HOTEL: 'Hotel/Motel',
+      cte.LARGE_HOTEL: 'Hotel/Motel',
+      cte.DORMITORY: 'Dormitory',
+      cte.EVENT_LOCATION: 'Convention centre',
+      cte.CONVENTION_CENTER: 'Convention centre',
+      cte.HALL: 'Town hall',
+      cte.GREEN_HOUSE: 'n/a',
+      cte.INDUSTRY: 'Manufacturing facility',
+      cte.WORKSHOP: 'Workshop',
+      cte.WAREHOUSE: 'Warehouse',
+      cte.WAREHOUSE_REFRIGERATED: 'Warehouse',
+      cte.SPORTS_LOCATION: 'Exercise centre',
+      cte.SPORTS_ARENA: 'Sports arena',
+      cte.GYMNASIUM: 'Gymnasium',
+      cte.MOTION_PICTURE_THEATRE: 'Motion picture theatre',
+      cte.MUSEUM: 'Museum',
+      cte.PERFORMING_ARTS_THEATRE: 'Performing arts theatre',
+      cte.TRANSPORTATION: 'Transportation facility',
+      cte.AUTOMOTIVE_FACILITY: 'Automotive facility',
+      cte.PARKING_GARAGE: 'Storage garage',
+      cte.RELIGIOUS: 'Religious building',
+      cte.NON_HEATED: 'n/a',
+      cte.DATACENTER: 'n/a',
+      cte.FARM: 'n/a'
+    }
+
+  @property
+  def dictionary(self) -> dict:
+    """
+    Get the dictionary
+    :return: {}
+    """
+    return self._dictionary

hub/helpers/dictionaries.py

@@ -13,11 +13,15 @@ from hub.helpers.data.alkis_function_to_hub_function import AlkisFunctionToHubFu
 from hub.helpers.data.pluto_function_to_hub_function import PlutoFunctionToHubFunction
 from hub.helpers.data.hub_function_to_nrel_construction_function import HubFunctionToNrelConstructionFunction
 from hub.helpers.data.hub_function_to_nrcan_construction_function import HubFunctionToNrcanConstructionFunction
+from hub.helpers.data.hub_function_to_cerc_construction_function import HubFunctionToCercConstructionFunction
+
 from hub.helpers.data.hub_function_to_eilat_construction_function import HubFunctionToEilatConstructionFunction
 from hub.helpers.data.hub_usage_to_comnet_usage import HubUsageToComnetUsage
 from hub.helpers.data.hub_usage_to_hft_usage import HubUsageToHftUsage
 from hub.helpers.data.hub_usage_to_nrcan_usage import HubUsageToNrcanUsage
 from hub.helpers.data.hub_usage_to_eilat_usage import HubUsageToEilatUsage
+from hub.helpers.data.hub_usage_to_cerc_usage import HubUsageToCercUsage
+
 from hub.helpers.data.montreal_system_to_hub_energy_generation_system import MontrealSystemToHubEnergyGenerationSystem
 from hub.helpers.data.montreal_generation_system_to_hub_energy_generation_system import MontrealGenerationSystemToHubEnergyGenerationSystem
 from hub.helpers.data.montreal_demand_type_to_hub_energy_demand_type import MontrealDemandTypeToHubEnergyDemandType
@@ -56,7 +60,13 @@ class Dictionaries:
     :return: dict
     """
     return HubUsageToNrcanUsage().dictionary
-
+  @property
+  def hub_usage_to_cerc_usage(self) -> dict:
+    """
+    Get hub usage to CERC usage, transformation dictionary
+    :return: dict
+    """
+    return HubUsageToCercUsage().dictionary
   @property
   def hub_usage_to_eilat_usage(self) -> dict:
     """
@@ -80,7 +90,13 @@ class Dictionaries:
     :return: dict
     """
     return HubFunctionToEilatConstructionFunction().dictionary
-
+  @property
+  def hub_function_to_cerc_construction_function(self) -> dict:
+    """
+    Get hub function to Cerc construction function, transformation dictionary (copy of HubFunctionToNrcanConstructionFunction)
+    :return: dict
+    """
+    return HubFunctionToCercConstructionFunction().dictionary
   @property
   def hub_function_to_nrel_construction_function(self) -> dict:
     """

hub/imports/construction/cerc_physics_parameters.py

@@ -0,0 +1,107 @@
+"""
+CercPhysicsParameters import the construction and material information defined by Cerc
+
+this is a copy of NrcanPhysicsParameters.py with the necessary changes to adapt it to the Cerc catalog
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2022 Concordia CERC group
+Project Coder Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
+"""
+
+import logging
+
+from hub.catalog_factories.construction_catalog_factory import ConstructionCatalogFactory
+from hub.city_model_structure.building_demand.thermal_archetype import ThermalArchetype
+from hub.city_model_structure.building_demand.construction import Construction
+from hub.city_model_structure.building_demand.layer import Layer
+from hub.helpers.dictionaries import Dictionaries
+from hub.imports.construction.helpers.construction_helper import ConstructionHelper
+
+
+class CercPhysicsParameters:
+  """
+  CercPhysicsParameters class
+  """
+
+  def __init__(self, city, divide_in_storeys=False):
+    self._city = city
+    self._divide_in_storeys = divide_in_storeys
+    self._climate_zone = ConstructionHelper.city_to_nrcan_climate_zone(city.climate_reference_city)
+
+  def enrich_buildings(self):
+    """
+    Returns the city with the construction parameters assigned to the buildings
+    """
+    city = self._city
+    cerc_catalog = ConstructionCatalogFactory('cerc').catalog
+    for building in city.buildings:
+      if building.function not in Dictionaries().hub_function_to_cerc_construction_function:
+        logging.error('Building %s has an unknown building function %s', building.name, building.function)
+        continue
+      function = Dictionaries().hub_function_to_cerc_construction_function[building.function]
+      try:
+        archetype = self._search_archetype(cerc_catalog, function, building.year_of_construction, self._climate_zone)
+
+      except KeyError:
+        logging.error('Building %s has unknown construction archetype for building function: %s '
+                      '[%s], building year of construction: %s and climate zone %s', building.name, function,
+                      building.function, building.year_of_construction, self._climate_zone)
+        continue
+      thermal_archetype = ThermalArchetype()
+      self._assign_values(thermal_archetype, archetype)
+      for internal_zone in building.internal_zones:
+        internal_zone.thermal_archetype = thermal_archetype
+
+  @staticmethod
+  def _search_archetype(cerc_catalog, function, year_of_construction, climate_zone):
+    cerc_archetypes = cerc_catalog.entries('archetypes')
+    for building_archetype in cerc_archetypes:
+      construction_period_limits = building_archetype.construction_period.split('_')
+      if int(construction_period_limits[0]) <= int(year_of_construction) <= int(construction_period_limits[1]):
+        if str(function) == str(building_archetype.function) and climate_zone == str(building_archetype.climate_zone):
+          return building_archetype
+    raise KeyError('archetype not found')
+
+  @staticmethod
+  def _assign_values(thermal_archetype, catalog_archetype):
+    thermal_archetype.average_storey_height = catalog_archetype.average_storey_height
+    thermal_archetype.extra_loses_due_to_thermal_bridges = catalog_archetype.extra_loses_due_to_thermal_bridges
+    thermal_archetype.thermal_capacity = catalog_archetype.thermal_capacity
+    thermal_archetype.indirect_heated_ratio = 0
+    thermal_archetype.infiltration_rate_for_ventilation_system_on = catalog_archetype.infiltration_rate_for_ventilation_system_on
+    thermal_archetype.infiltration_rate_for_ventilation_system_off = catalog_archetype.infiltration_rate_for_ventilation_system_off
+    _constructions = []
+    for catalog_construction in catalog_archetype.constructions:
+      construction = Construction()
+      construction.type = catalog_construction.type
+      construction.name = catalog_construction.name
+      if catalog_construction.window_ratio is not None:
+        for _orientation in catalog_construction.window_ratio:
+          if catalog_construction.window_ratio[_orientation] is None:
+            catalog_construction.window_ratio[_orientation] = 0
+      construction.window_ratio = catalog_construction.window_ratio
+      _layers = []
+      for layer_archetype in catalog_construction.layers:
+        layer = Layer()
+        layer.thickness = layer_archetype.thickness
+        archetype_material = layer_archetype.material
+        layer.material_name = archetype_material.name
+        layer.no_mass = archetype_material.no_mass
+        if archetype_material.no_mass:
+          layer.thermal_resistance = archetype_material.thermal_resistance
+        else:
+          layer.density = archetype_material.density
+          layer.conductivity = archetype_material.conductivity
+          layer.specific_heat = archetype_material.specific_heat
+        layer.solar_absorptance = archetype_material.solar_absorptance
+        layer.thermal_absorptance = archetype_material.thermal_absorptance
+        layer.visible_absorptance = archetype_material.visible_absorptance
+        _layers.append(layer)
+      construction.layers = _layers
+
+      if catalog_construction.window is not None:
+        window_archetype = catalog_construction.window
+        construction.window_frame_ratio = window_archetype.frame_ratio
+        construction.window_g_value = window_archetype.g_value
+        construction.window_overall_u_value = window_archetype.overall_u_value
+      _constructions.append(construction)
+    thermal_archetype.constructions = _constructions

hub/imports/construction_factory.py

@@ -10,6 +10,8 @@ from hub.helpers.utils import validate_import_export_type
 from hub.imports.construction.nrcan_physics_parameters import NrcanPhysicsParameters
 from hub.imports.construction.nrel_physics_parameters import NrelPhysicsParameters
 from hub.imports.construction.eilat_physics_parameters import EilatPhysicsParameters
+from hub.imports.construction.cerc_physics_parameters import CercPhysicsParameters
+
 
 
 class ConstructionFactory:
@@ -39,6 +41,15 @@ class ConstructionFactory:
     for building in self._city.buildings:
       building.level_of_detail.construction = 2
       
+  def _cerc(self):
+    """
+    Enrich the city by using CERC information
+    """
+    CercPhysicsParameters(self._city).enrich_buildings()
+    self._city.level_of_detail.construction = 2
+    for building in self._city.buildings:
+      building.level_of_detail.construction = 2
+
   def _eilat(self):
     """
     Enrich the city by using Eilat information

hub/imports/retrofit_factory.py

@@ -0,0 +1,35 @@
+from hub.city_model_structure.building import Building
+from hub.city_model_structure.city import City
+import hub.helpers.constants as cte
+
+class RetrofitFactory:
+    def __init__(self, retrofit_type, city):
+        self._retrofit_type = retrofit_type
+        self._city = city
+
+    def apply_retrofit(self, wall_u_value=None, roof_u_value=None, ground_u_value=None):
+        for building in self._city.buildings:
+            self._apply_retrofit_to_building(building, wall_u_value, roof_u_value, ground_u_value)
+
+    def _apply_retrofit_to_building(self, building: Building, wall_u_value, roof_u_value, ground_u_value):
+        for internal_zone in building.internal_zones:
+            print(internal_zone.id)
+
+            for thermal_zone in internal_zone.thermal_zones_from_internal_zones:
+                for thermal_boundary in thermal_zone.thermal_boundaries:
+                    if wall_u_value and thermal_boundary.type == cte.WALL:
+                        print(thermal_boundary.u_value)
+                        thermal_boundary.u_value = wall_u_value
+                        print(thermal_boundary.u_value)
+                    elif roof_u_value and thermal_boundary.type == cte.ROOF:
+                        print("roof", thermal_boundary.u_value)
+                        thermal_boundary.u_value = roof_u_value
+                        print("roof", thermal_boundary.u_value)
+                    elif ground_u_value and thermal_boundary.type == cte.GROUND:
+                        thermal_boundary.u_value = ground_u_value
+                        print("ground", thermal_boundary.u_value)
+
+    def enrich(self):
+        # This method can be expanded to include different retrofit strategies
+        if self._retrofit_type == 'basic':
+            self.apply_retrofit(wall_u_value=0.85, roof_u_value=0.95, ground_u_value=0.95)

hub/imports/usage/cerc_usage_parameters.py

@@ -0,0 +1,199 @@
+"""
+NrcanUsageParameters extracts the usage properties from NRCAN catalog and assigns to each building
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2022 Concordia CERC group
+Project Coder Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
+"""
+
+import logging
+
+import hub.helpers.constants as cte
+from hub.helpers.dictionaries import Dictionaries
+from hub.city_model_structure.building_demand.usage import Usage
+from hub.city_model_structure.building_demand.lighting import Lighting
+from hub.city_model_structure.building_demand.occupancy import Occupancy
+from hub.city_model_structure.building_demand.appliances import Appliances
+from hub.city_model_structure.building_demand.thermal_control import ThermalControl
+from hub.city_model_structure.building_demand.domestic_hot_water import DomesticHotWater
+from hub.catalog_factories.usage_catalog_factory import UsageCatalogFactory
+
+
+class CercUsageParameters:
+  """
+  CercUsageParameters class (Copy of NrcanUsageParameters)
+  """
+  def __init__(self, city):
+    self._city = city
+
+  def enrich_buildings(self):
+    """
+    Returns the city with the usage parameters assigned to the buildings
+    :return:
+    """
+    city = self._city
+    cerc_catalog = UsageCatalogFactory('cerc').catalog
+    comnet_catalog = UsageCatalogFactory('comnet').catalog
+
+    for building in city.buildings:
+      usage_name = Dictionaries().hub_usage_to_cerc_usage[building.function]
+      try:
+        archetype_usage = self._search_archetypes(cerc_catalog, usage_name)
+      except KeyError:
+        logging.error('Building %s has unknown usage archetype for usage %s', building.name, usage_name)
+        continue
+
+      comnet_usage_name = Dictionaries().hub_usage_to_comnet_usage[building.function]
+      try:
+        comnet_archetype_usage = self._search_archetypes(comnet_catalog, comnet_usage_name)
+      except KeyError:
+        logging.error('Building %s has unknown usage archetype for usage %s', building.name, comnet_usage_name)
+        continue
+
+      for internal_zone in building.internal_zones:
+        if len(building.internal_zones) > 1:
+          volume_per_area = 0
+          if internal_zone.area is None:
+            logging.error('Building %s has internal zone area not defined, ACH cannot be calculated for usage %s',
+                          building.name, usage_name)
+            continue
+          if internal_zone.volume is None:
+            logging.error('Building %s has internal zone volume not defined, ACH cannot be calculated for usage %s',
+                          building.name, usage_name)
+            continue
+          if internal_zone.area <= 0:
+            logging.error('Building %s has internal zone area equal to 0, ACH cannot be calculated for usage %s',
+                          building.name,  usage_name)
+            continue
+          volume_per_area += internal_zone.volume / internal_zone.area
+        else:
+          if building.storeys_above_ground is None:
+            logging.error('Building %s no number of storeys assigned, ACH cannot be calculated for usage %s',
+                          building.name,  usage_name)
+            continue
+          volume_per_area = building.volume / building.floor_area / building.storeys_above_ground
+
+        usage = Usage()
+        usage.name = usage_name
+        self._assign_values(usage, archetype_usage, volume_per_area, building.cold_water_temperature)
+        self._assign_comnet_extra_values(usage, comnet_archetype_usage, archetype_usage.occupancy.occupancy_density)
+        usage.percentage = 1
+        self._calculate_reduced_values_from_extended_library(usage, archetype_usage)
+
+        internal_zone.usages = [usage]
+
+  @staticmethod
+  def _search_archetypes(catalog, usage_name):
+    archetypes = catalog.entries('archetypes').usages
+    for building_archetype in archetypes:
+      if str(usage_name) == str(building_archetype.name):
+        return building_archetype
+    raise KeyError('archetype not found')
+
+  @staticmethod
+  def _assign_values(usage, archetype, volume_per_area, cold_water_temperature):
+    if archetype.mechanical_air_change > 0:
+      # 1/s
+      usage.mechanical_air_change = archetype.mechanical_air_change
+    elif archetype.ventilation_rate > 0:
+      # m3/m2.s to 1/s
+      usage.mechanical_air_change = archetype.ventilation_rate / volume_per_area
+    else:
+      usage.mechanical_air_change = 0
+    _occupancy = Occupancy()
+    _occupancy.occupancy_density = archetype.occupancy.occupancy_density
+    _occupancy.sensible_radiative_internal_gain = archetype.occupancy.sensible_radiative_internal_gain
+    _occupancy.latent_internal_gain = archetype.occupancy.latent_internal_gain
+    _occupancy.sensible_convective_internal_gain = archetype.occupancy.sensible_convective_internal_gain
+    _occupancy.occupancy_schedules = archetype.occupancy.schedules
+    usage.occupancy = _occupancy
+    _lighting = Lighting()
+    _lighting.density = archetype.lighting.density
+    _lighting.convective_fraction = archetype.lighting.convective_fraction
+    _lighting.radiative_fraction = archetype.lighting.radiative_fraction
+    _lighting.latent_fraction = archetype.lighting.latent_fraction
+    _lighting.schedules = archetype.lighting.schedules
+    usage.lighting = _lighting
+    _appliances = Appliances()
+    _appliances.density = archetype.appliances.density
+    _appliances.convective_fraction = archetype.appliances.convective_fraction
+    _appliances.radiative_fraction = archetype.appliances.radiative_fraction
+    _appliances.latent_fraction = archetype.appliances.latent_fraction
+    _appliances.schedules = archetype.appliances.schedules
+    usage.appliances = _appliances
+    _control = ThermalControl()
+    _control.cooling_set_point_schedules = archetype.thermal_control.cooling_set_point_schedules
+    _control.heating_set_point_schedules = archetype.thermal_control.heating_set_point_schedules
+    _control.hvac_availability_schedules = archetype.thermal_control.hvac_availability_schedules
+    usage.thermal_control = _control
+    _domestic_hot_water = DomesticHotWater()
+    _domestic_hot_water.peak_flow = archetype.domestic_hot_water.peak_flow
+    _domestic_hot_water.service_temperature = archetype.domestic_hot_water.service_temperature
+    density = None
+    if len(cold_water_temperature) > 0:
+      cold_temperature = cold_water_temperature[cte.YEAR][0]
+      density = (
+          archetype.domestic_hot_water.peak_flow * cte.WATER_DENSITY * cte.WATER_HEAT_CAPACITY *
+          (archetype.domestic_hot_water.service_temperature - cold_temperature)
+      )
+    _domestic_hot_water.density = density
+    _domestic_hot_water.schedules = archetype.domestic_hot_water.schedules
+    usage.domestic_hot_water = _domestic_hot_water
+
+  @staticmethod
+  def _assign_comnet_extra_values(usage, archetype, occupancy_density):
+    _occupancy = usage.occupancy
+    archetype_density = archetype.occupancy.occupancy_density
+    if archetype_density == 0:
+      _occupancy.sensible_radiative_internal_gain = 0
+      _occupancy.latent_internal_gain = 0
+      _occupancy.sensible_convective_internal_gain = 0
+    else:
+      _occupancy.sensible_radiative_internal_gain = archetype.occupancy.sensible_radiative_internal_gain \
+                                                    * occupancy_density / archetype_density
+      _occupancy.latent_internal_gain = archetype.occupancy.latent_internal_gain * occupancy_density / archetype_density
+      _occupancy.sensible_convective_internal_gain = (
+          archetype.occupancy.sensible_convective_internal_gain * occupancy_density / archetype_density
+      )
+
+  @staticmethod
+  def _calculate_reduced_values_from_extended_library(usage, archetype):
+    number_of_days_per_type = {'WD': 251, 'Sat': 52, 'Sun': 62}
+    total = 0
+    for schedule in archetype.thermal_control.hvac_availability_schedules:
+      if schedule.day_types[0] == cte.SATURDAY:
+        for value in schedule.values:
+          total += value * number_of_days_per_type['Sat']
+      elif schedule.day_types[0] == cte.SUNDAY:
+        for value in schedule.values:
+          total += value * number_of_days_per_type['Sun']
+      else:
+        for value in schedule.values:
+          total += value * number_of_days_per_type['WD']
+
+    usage.hours_day = total / 365
+    usage.days_year = 365
+
+    max_heating_setpoint = cte.MIN_FLOAT
+    min_heating_setpoint = cte.MAX_FLOAT
+
+    for schedule in archetype.thermal_control.heating_set_point_schedules:
+      if schedule.values is None:
+        max_heating_setpoint = None
+        min_heating_setpoint = None
+        break
+      if max(schedule.values) > max_heating_setpoint:
+        max_heating_setpoint = max(schedule.values)
+      if min(schedule.values) < min_heating_setpoint:
+        min_heating_setpoint = min(schedule.values)
+
+    min_cooling_setpoint = cte.MAX_FLOAT
+    for schedule in archetype.thermal_control.cooling_set_point_schedules:
+      if schedule.values is None:
+        min_cooling_setpoint = None
+        break
+      if min(schedule.values) < min_cooling_setpoint:
+        min_cooling_setpoint = min(schedule.values)
+
+    usage.thermal_control.mean_heating_set_point = max_heating_setpoint
+    usage.thermal_control.heating_set_back = min_heating_setpoint
+    usage.thermal_control.mean_cooling_set_point = min_cooling_setpoint

hub/imports/usage_factory.py

@@ -9,6 +9,8 @@ Code contributors: Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concord
 from hub.helpers.utils import validate_import_export_type
 from hub.imports.usage.comnet_usage_parameters import ComnetUsageParameters
 from hub.imports.usage.nrcan_usage_parameters import NrcanUsageParameters
+from hub.imports.usage.cerc_usage_parameters import CercUsageParameters
+
 from hub.imports.usage.eilat_usage_parameters import EilatUsageParameters
 
 
@@ -39,6 +41,15 @@ class UsageFactory:
     for building in self._city.buildings:
       building.level_of_detail.usage = 2
       
+  def _cerc(self):
+    """
+    Enrich the city with cerc usage library (copy of NRCAN)
+    """
+    CercUsageParameters(self._city).enrich_buildings()
+    self._city.level_of_detail.usage = 2
+    for building in self._city.buildings:
+      building.level_of_detail.usage = 2
+      
   def _eilat(self):
     """
     Enrich the city with Eilat usage library

main.py

@@ -10,7 +10,7 @@ from hub.imports.weather_factory import WeatherFactory
 input_files_path = (Path(__file__).parent / 'input_files')
 input_files_path.mkdir(parents=True, exist_ok=True)
 geojson_file = process_geojson(x=-73.5681295982132, y=45.49218262677643, diff=0.0001)
-geojson_file_path = input_files_path / 'output_buildings.geojson'
+geojson_file_path = input_files_path / 'input_buildings.geojson'
 output_path = (Path(__file__).parent / 'out_files').resolve()
 output_path.mkdir(parents=True, exist_ok=True)
 # Create city object from GeoJSON file
@@ -21,8 +21,8 @@ city = GeometryFactory('geojson',
                        function_field='function',
                        function_to_hub=Dictionaries().montreal_function_to_hub_function).city
 # Enrich city data
-ConstructionFactory('nrcan', city).enrich()
+ConstructionFactory('cerc', city).enrich()
-UsageFactory('nrcan', city).enrich()
+UsageFactory('cerc', city).enrich()
 WeatherFactory('epw', city).enrich()
 energy_plus_workflow(city)