Model/tests/fixtures/epc_prediction/EN12PU/cert-fe6faf36381f.json

{"uprn": 207112295, "roofs": [{"description": "Pitched, 25 mm loft insulation", "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}, {"description": "Flat, no insulation (assumed)", "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}], "walls": [{"description": "Solid brick, as built, no insulation (assumed)", "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}], "floors": [{"description": "Solid, no insulation (assumed)", "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}], "status": "entered", "tenure": 1, "window": {"description": "Partial double glazing", "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}, "lighting": {"description": "Low energy lighting in 13% of fixed outlets", "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}, "postcode": "EN1 2PU", "hot_water": {"description": "From main system, no cylinder thermostat", "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}, "post_town": "", "built_form": 2, "created_at": "2020-08-20 15:57:19.000000", "door_count": 2, "glazed_area": 1, "glazing_gap": 6, "region_code": 17, "report_type": 2, "sap_heating": {"cylinder_size": 2, "water_heating_code": 901, "water_heating_fuel": 26, "cylinder_thermostat": "N", "instantaneous_wwhrs": {"rooms_with_bath_and_or_shower": 1, "rooms_with_mixer_shower_no_bath": 0, "rooms_with_bath_and_mixer_shower": 0}, "main_heating_details": [{"has_fghrs": "N", "main_fuel_type": 26, "boiler_flue_type": 2, "heat_emitter_type": 1, "emitter_temperature": "NA", "main_heating_number": 1, "main_heating_control": 2102, "main_heating_category": 2, "main_heating_fraction": 1, "sap_main_heating_code": 117, "central_heating_pump_age": 0, "main_heating_data_source": 2}], "immersion_heating_type": "NA", "cylinder_insulation_type": 2, "has_fixed_air_conditioning": "false", "cylinder_insulation_thickness": 25}, "sap_version": 9.94, "schema_type": "RdSAP-Schema-19.0", "uprn_source": "Address Matched", "country_code": "EAW", "main_heating": [{"description": "Boiler and radiators, mains gas", "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}], "dwelling_type": "Semi-detached house", "language_code": 1, "property_type": 0, "address_line_1": "addr-770e5e27fc79", "assessment_type": "RdSAP", "completion_date": "2020-08-20", "inspection_date": "2020-08-20", "extensions_count": 1, "measurement_type": 1, "total_floor_area": 108, "transaction_type": 1, "conservatory_type": 1, "heated_room_count": 5, "pvc_window_frames": "true", "registration_date": "2020-08-20", "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": "None", "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}, "sap_building_parts": [{"identifier": "Main Dwelling", "wall_dry_lined": "N", "wall_thickness": 230, "floor_heat_loss": 7, "roof_construction": 4, "wall_construction": 3, "building_part_number": 1, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.5, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 49.26, "quantity": "square metres"}, "party_wall_length": {"value": 7.2, "quantity": "metres"}, "floor_construction": 1, "heat_loss_perimeter": {"value": 17.8, "quantity": "metres"}}, {"floor": 1, "room_height": {"value": 2.5, "quantity": "metres"}, "total_floor_area": {"value": 50.26, "quantity": "square metres"}, "party_wall_length": {"value": 7.2, "quantity": "metres"}, "heat_loss_perimeter": {"value": 23.3, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "C", "party_wall_construction": 1, "wall_thickness_measured": "Y", "roof_insulation_location": 2, "roof_insulation_thickness": "25mm", "wall_insulation_thickness": "NI", "floor_insulation_thickness": "NI"}, {"identifier": "Extension 1", "wall_dry_lined": "N", "wall_thickness": 230, "floor_heat_loss": 7, "roof_construction": 1, "wall_construction": 3, "building_part_number": 2, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.5, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 8.7, "quantity": "square metres"}, "party_wall_length": {"value": 0, "quantity": "metres"}, "floor_construction": 1, "heat_loss_perimeter": {"value": 3.1, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "C", "party_wall_construction": "NA", "wall_thickness_measured": "Y", "roof_insulation_location": 6, "wall_insulation_thickness": "NI", "floor_insulation_thickness": "NI", "flat_roof_insulation_thickness": "AB"}], "low_energy_lighting": 13, "solar_water_heating": "N", "habitable_room_count": 5, "heating_cost_current": {"value": 1200, "currency": "GBP"}, "insulated_door_count": 0, "co2_emissions_current": 8.1, "energy_rating_average": 60, "energy_rating_current": 39, "lighting_cost_current": {"value": 150, "currency": "GBP"}, "main_heating_controls": [{"description": "Programmer, no room thermostat", "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}], "multiple_glazing_type": 1, "open_fireplaces_count": 0, "has_hot_water_cylinder": "true", "heating_cost_potential": {"value": 410, "currency": "GBP"}, "hot_water_cost_current": {"value": 315, "currency": "GBP"}, "mechanical_ventilation": 0, "percent_draughtproofed": 67, "suggested_improvements": [{"sequence": 1, "typical_saving": {"value": 108, "currency": "GBP"}, "indicative_cost": 350, "improvement_type": "A", "improvement_details": {"improvement_number": 5}, "improvement_category": 5, "energy_performance_rating": 42, "environmental_impact_rating": 35}, {"sequence": 2, "typical_saving": {"value": 49, "currency": "GBP"}, "indicative_cost": "1,500", "improvement_type": "A2", "improvement_details": {"improvement_number": 45}, "improvement_category": 5, "energy_performance_rating": 44, "environmental_impact_rating": 37}, {"sequence": 3, "typical_saving": {"value": 378, "currency": "GBP"}, "indicative_cost": "14,000", "improvement_type": "Q", "improvement_details": {"improvement_number": 7}, "improvement_category": 5, "energy_performance_rating": 58, "environmental_impact_rating": 50}, {"sequence": 4, "typical_saving": {"value": 61, "currency": "GBP"}, "indicative_cost": "6,000", "improvement_type": "W2", "improvement_details": {"improvement_number": 58}, "improvement_category": 5, "energy_performance_rating": 60, "environmental_impact_rating": 53}, {"sequence": 5, "typical_saving": {"value": 46, "currency": "GBP"}, "indicative_cost": 30, "improvement_type": "C", "improvement_details": {"improvement_number": 2}, "improvement_category": 5, "energy_performance_rating": 62, "environmental_impact_rating": 55}, {"sequence": 6, "typical_saving": {"value": 59, "currency": "GBP"}, "indicative_cost": 70, "improvement_type": "E", "improvement_details": {"improvement_number": 35}, "improvement_category": 5, "energy_performance_rating": 63, "environmental_impact_rating": 56}, {"sequence": 7, "typical_saving": {"value": 82, "currency": "GBP"}, "indicative_cost": 450, "improvement_type": "G", "improvement_details": {"improvement_number": 12}, "improvement_category": 5, "energy_performance_rating": 66, "environmental_impact_rating": 60}, {"sequence": 8, "typical_saving": {"value": 249, "currency": "GBP"}, "indicative_cost": "3,000", "improvement_type": "I", "improvement_details": {"improvement_number": 20}, "improvement_category": 5, "energy_performance_rating": 76, "environmental_impact_rating": 74}, {"sequence": 9, "typical_saving": {"value": 41, "currency": "GBP"}, "indicative_cost": "6,000", "improvement_type": "N", "improvement_details": {"improvement_number": 19}, "improvement_category": 5, "energy_performance_rating": 77, "environmental_impact_rating": 76}, {"sequence": 10, "typical_saving": {"value": 27, "currency": "GBP"}, "indicative_cost": "6,500", "improvement_type": "O", "improvement_details": {"improvement_number": 8}, "improvement_category": 5, "energy_performance_rating": 78, "environmental_impact_rating": 77}, {"sequence": 11, "typical_saving": {"value": 340, "currency": "GBP"}, "indicative_cost": "5,500", "improvement_type": "U", "improvement_details": {"improvement_number": 34}, "improvement_category": 5, "energy_performance_rating": 87, "environmental_impact_rating": 85}], "co2_emissions_potential": 1.3, "energy_rating_potential": 87, "lighting_cost_potential": {"value": 81, "currency": "GBP"}, "schema_version_original": "LIG-19.0", "alternative_improvements": [{"sequence": 1, "typical_saving": {"value": 207, "currency": "GBP"}, "improvement_type": "J2", "improvement_details": {"improvement_number": 54}, "improvement_category": 6, "energy_performance_rating": 74, "environmental_impact_rating": 95}, {"sequence": 2, "typical_saving": {"value": 15, "currency": "GBP"}, "improvement_type": "Z1", "improvement_details": {"improvement_number": 51}, "improvement_category": 6, "energy_performance_rating": 73, "environmental_impact_rating": 76}, {"sequence": 3, "typical_saving": {"value": 285, "currency": "GBP"}, "improvement_type": "Z3", "improvement_details": {"improvement_number": 53}, "improvement_category": 6, "energy_performance_rating": 76, "environmental_impact_rating": 71}], "hot_water_cost_potential": {"value": 76, "currency": "GBP"}, "renewable_heat_incentive": {"water_heating": 4508, "impact_of_loft_insulation": -1673, "impact_of_solid_wall_insulation": -5762, "space_heating_existing_dwelling": 16677}, "energy_consumption_current": 425, "has_fixed_air_conditioning": "false", "multiple_glazed_proportion": 67, "calculation_software_version": "4.05r0005", "energy_consumption_potential": 68, "environmental_impact_current": 32, "fixed_lighting_outlets_count": 16, "current_energy_efficiency_band": "E", "environmental_impact_potential": 85, "has_heated_separate_conservatory": "false", "potential_energy_efficiency_band": "B", "co2_emissions_current_per_floor_area": 75, "low_energy_fixed_lighting_outlets_count": 2}