Model/tests/fixtures/epc_prediction/LE113PX/cert-ba628e4f9cbf.json

{"uprn": 100030465795, "roofs": [{"description": {"value": "Pitched, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}, {"description": {"value": "Pitched, insulated (assumed)", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}, {"description": {"value": "Pitched, insulated (assumed)", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}], "walls": [{"description": {"value": "Solid brick, as built, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}, {"description": {"value": "Cavity wall, as built, insulated (assumed)", "language": "1"}, "energy_efficiency_rating": 5, "environmental_efficiency_rating": 5}], "floors": [{"description": {"value": "Suspended, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}, {"description": {"value": "Solid, insulated (assumed)", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}], "status": "entered", "tenure": 1, "window": {"description": {"value": "Fully double glazed", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}, "lighting": {"description": {"value": "Low energy lighting in 58% of fixed outlets", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}, "postcode": "LE11 3PX", "hot_water": {"description": {"value": "From main system", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}, "post_town": "", "built_form": 2, "created_at": "2020-08-18 12:45:38.000000", "door_count": 2, "glazed_area": 1, "region_code": 6, "report_type": 2, "sap_heating": {"cylinder_size": 1, "water_heating_code": 901, "water_heating_fuel": 26, "instantaneous_wwhrs": {"rooms_with_bath_and_or_shower": 2, "rooms_with_mixer_shower_no_bath": 1, "rooms_with_bath_and_mixer_shower": 1}, "secondary_fuel_type": 9, "main_heating_details": [{"has_fghrs": "N", "main_fuel_type": 26, "boiler_flue_type": 2, "fan_flue_present": "Y", "heat_emitter_type": 1, "emitter_temperature": 0, "main_heating_number": 1, "main_heating_control": 2106, "main_heating_category": 2, "main_heating_fraction": 1, "mcs_installed_heat_pump": "false", "central_heating_pump_age": 0, "main_heating_data_source": 1, "main_heating_index_number": 16886}], "immersion_heating_type": "NA", "secondary_heating_type": 633, "has_fixed_air_conditioning": "false"}, "sap_version": 9.94, "schema_type": "RdSAP-Schema-19.0", "uprn_source": "Address Matched", "country_code": "EAW", "main_heating": [{"description": {"value": "Boiler and radiators, mains gas", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}], "dwelling_type": {"value": "Semi-detached house", "language": "1"}, "language_code": 1, "property_type": 0, "address_line_1": "addr-b8a6f18f1027", "assessment_type": "RdSAP", "completion_date": "2020-08-18", "inspection_date": "2020-08-18", "extensions_count": 3, "measurement_type": 1, "total_floor_area": 120, "transaction_type": 1, "conservatory_type": 1, "heated_room_count": 5, "pvc_window_frames": "true", "registration_date": "2020-08-18", "sap_energy_source": {"mains_gas": "Y", "meter_type": 2, "photovoltaic_supply": {"none_or_no_details": {"pv_connection": 0, "percent_roof_area": 0}}, "wind_turbines_count": 0, "wind_turbines_terrain_type": 2}, "secondary_heating": {"description": {"value": "Room heaters, dual fuel (mineral and wood)", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}, "sap_building_parts": [{"identifier": "Main Dwelling", "wall_dry_lined": "N", "wall_thickness": 225, "floor_heat_loss": 7, "roof_construction": 4, "wall_construction": 3, "building_part_number": 1, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.4, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 40.61, "quantity": "square metres"}, "party_wall_length": {"value": 6.95, "quantity": "metres"}, "floor_construction": 2, "heat_loss_perimeter": {"value": 8.44, "quantity": "metres"}}, {"floor": 1, "room_height": {"value": 2.35, "quantity": "metres"}, "total_floor_area": {"value": 39.53, "quantity": "square metres"}, "party_wall_length": {"value": 6.95, "quantity": "metres"}, "heat_loss_perimeter": {"value": 12.65, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "C", "party_wall_construction": 0, "wall_thickness_measured": "Y", "roof_insulation_location": 4, "roof_insulation_thickness": "ND", "wall_insulation_thickness": "NI"}, {"identifier": "Extension 1", "wall_dry_lined": "N", "wall_thickness": 300, "floor_heat_loss": 7, "roof_construction": 5, "wall_construction": 4, "building_part_number": 2, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.4, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 2.16, "quantity": "square metres"}, "party_wall_length": 0, "floor_construction": 1, "heat_loss_perimeter": {"value": 2.95, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "L", "party_wall_construction": "NA", "wall_thickness_measured": "Y", "roof_insulation_location": 4, "roof_insulation_thickness": "ND", "wall_insulation_thickness": "NI"}, {"identifier": "Extension 2", "wall_dry_lined": "N", "wall_thickness": 300, "floor_heat_loss": 7, "roof_construction": 8, "wall_construction": 4, "building_part_number": 3, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.45, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 7.96, "quantity": "square metres"}, "party_wall_length": 0, "floor_construction": 1, "heat_loss_perimeter": {"value": 5.65, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "L", "party_wall_construction": "NA", "wall_thickness_measured": "Y", "roof_insulation_location": 7, "wall_insulation_thickness": "NI", "sloping_ceiling_insulation_thickness": "AB"}, {"identifier": "Extension 3", "wall_dry_lined": "N", "wall_thickness": 300, "floor_heat_loss": 7, "roof_construction": 5, "wall_construction": 4, "building_part_number": 4, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.4, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 14.67, "quantity": "square metres"}, "party_wall_length": 0, "floor_construction": 1, "heat_loss_perimeter": {"value": 9.2, "quantity": "metres"}}, {"floor": 1, "room_height": {"value": 2.4, "quantity": "metres"}, "total_floor_area": {"value": 14.67, "quantity": "square metres"}, "party_wall_length": 0, "heat_loss_perimeter": {"value": 13.21, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "L", "party_wall_construction": "NA", "wall_thickness_measured": "Y", "roof_insulation_location": 4, "roof_insulation_thickness": "ND", "wall_insulation_thickness": "NI"}], "low_energy_lighting": 58, "solar_water_heating": "N", "habitable_room_count": 5, "heating_cost_current": {"value": 848, "currency": "GBP"}, "insulated_door_count": 0, "co2_emissions_current": 4.9, "energy_rating_average": 60, "energy_rating_current": 65, "lighting_cost_current": {"value": 121, "currency": "GBP"}, "main_heating_controls": [{"description": {"value": "Programmer, room thermostat and TRVs", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}], "multiple_glazing_type": 2, "open_fireplaces_count": 0, "has_hot_water_cylinder": "false", "heating_cost_potential": {"value": 725, "currency": "GBP"}, "hot_water_cost_current": {"value": 105, "currency": "GBP"}, "mechanical_ventilation": 0, "percent_draughtproofed": 100, "suggested_improvements": [{"sequence": 1, "typical_saving": {"value": 100, "currency": "GBP"}, "indicative_cost": "\u00a34,000 - \u00a314,000", "improvement_type": "Q", "improvement_details": {"improvement_number": 7}, "improvement_category": 5, "energy_performance_rating": 68, "environmental_impact_rating": 63}, {"sequence": 2, "typical_saving": {"value": 27, "currency": "GBP"}, "indicative_cost": "\u00a3800 - \u00a31,200", "improvement_type": "W1", "improvement_details": {"improvement_number": 57}, "improvement_category": 5, "energy_performance_rating": 69, "environmental_impact_rating": 64}, {"sequence": 3, "typical_saving": {"value": 31, "currency": "GBP"}, "indicative_cost": "\u00a325", "improvement_type": "E", "improvement_details": {"improvement_number": 35}, "improvement_category": 5, "energy_performance_rating": 70, "environmental_impact_rating": 65}, {"sequence": 4, "typical_saving": {"value": 32, "currency": "GBP"}, "indicative_cost": "\u00a34,000 - \u00a36,000", "improvement_type": "N", "improvement_details": {"improvement_number": 19}, "improvement_category": 5, "energy_performance_rating": 71, "environmental_impact_rating": 67}, {"sequence": 5, "typical_saving": {"value": 332, "currency": "GBP"}, "indicative_cost": "\u00a33,500 - \u00a35,500", "improvement_type": "U", "improvement_details": {"improvement_number": 34}, "improvement_category": 5, "energy_performance_rating": 79, "environmental_impact_rating": 74}], "co2_emissions_potential": 3.0, "energy_rating_potential": 79, "lighting_cost_potential": {"value": 86, "currency": "GBP"}, "schema_version_original": "LIG-19.0", "hot_water_cost_potential": {"value": 74, "currency": "GBP"}, "renewable_heat_incentive": {"water_heating": 2292, "impact_of_loft_insulation": -3828, "impact_of_solid_wall_insulation": -2351, "space_heating_existing_dwelling": 15388}, "energy_consumption_current": 227, "has_fixed_air_conditioning": "false", "multiple_glazed_proportion": 100, "calculation_software_version": "v94.0.1.1", "energy_consumption_potential": 137, "environmental_impact_current": 58, "fixed_lighting_outlets_count": 12, "current_energy_efficiency_band": "D", "environmental_impact_potential": 74, "has_heated_separate_conservatory": "false", "potential_energy_efficiency_band": "C", "co2_emissions_current_per_floor_area": 41, "low_energy_fixed_lighting_outlets_count": 7}