Model/tests/fixtures/epc_prediction/W104HL/cert-334412a166a0.json

{"uprn": 100022784886, "roofs": [{"description": {"value": "Pitched, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}, {"description": {"value": "Pitched, limited insulation", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}], "walls": [{"description": {"value": "Solid brick, as built, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}], "floors": [{"description": {"value": "Suspended, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}, {"description": {"value": "Solid, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}], "status": "entered", "tenure": 3, "window": {"description": {"value": "Single glazed", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}, "lighting": {"description": {"value": "No low energy lighting", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}, "postcode": "W10 4HL", "hot_water": {"description": {"value": "From main system", "language": "1"}, "energy_efficiency_rating": 4, "environmental_efficiency_rating": 4}, "post_town": "", "built_form": 3, "created_at": "2018-02-22 21:06:36.000000", "door_count": 1, "glazed_area": 1, "region_code": 17, "report_type": 2, "sap_heating": {"cylinder_size": 1, "water_heating_code": 901, "water_heating_fuel": 26, "instantaneous_wwhrs": {"rooms_with_bath_and_or_shower": 1, "rooms_with_mixer_shower_no_bath": 0, "rooms_with_bath_and_mixer_shower": 1}, "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": 2107, "main_heating_category": 2, "main_heating_fraction": 1, "central_heating_pump_age": 0, "main_heating_data_source": 1, "main_heating_index_number": 10445}], "immersion_heating_type": "NA", "has_fixed_air_conditioning": "false"}, "sap_version": 9.93, "schema_type": "RdSAP-Schema-18.0", "uprn_source": "Energy Assessor", "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": "End-terrace house", "language": "1"}, "language_code": 1, "property_type": 0, "address_line_1": "addr-ef2399cd1782", "assessment_type": "RdSAP", "completion_date": "2018-02-22", "inspection_date": "2018-02-22", "extensions_count": 1, "measurement_type": 1, "total_floor_area": 77, "transaction_type": 8, "conservatory_type": 1, "heated_room_count": 3, "registration_date": "2018-02-22", "sap_energy_source": {"mains_gas": "Y", "meter_type": 3, "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": "None", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}, "sap_building_parts": [{"identifier": "Main Dwelling", "wall_dry_lined": "N", "wall_thickness": 240, "floor_heat_loss": 7, "roof_construction": 5, "wall_construction": 3, "building_part_number": 1, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.6, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 30.1, "quantity": "square metres"}, "party_wall_length": {"value": 14, "quantity": "metres"}, "floor_construction": 2, "heat_loss_perimeter": {"value": 13.2, "quantity": "metres"}}, {"floor": 1, "room_height": {"value": 2.8, "quantity": "metres"}, "total_floor_area": {"value": 30.1, "quantity": "square metres"}, "party_wall_length": {"value": 14, "quantity": "metres"}, "heat_loss_perimeter": {"value": 13.2, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "A", "party_wall_construction": 1, "wall_thickness_measured": "Y", "roof_insulation_location": 4, "roof_insulation_thickness": "ND", "wall_insulation_thickness": "NI"}, {"identifier": "Extension 1", "wall_dry_lined": "N", "floor_heat_loss": 7, "roof_construction": 8, "wall_construction": 3, "building_part_number": 2, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.6, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 8.4, "quantity": "square metres"}, "party_wall_length": {"value": 3.5, "quantity": "metres"}, "floor_construction": 1, "heat_loss_perimeter": {"value": 5.9, "quantity": "metres"}}, {"floor": 1, "room_height": {"value": 2.5, "quantity": "metres"}, "total_floor_area": {"value": 8.4, "quantity": "square metres"}, "party_wall_length": {"value": 3.5, "quantity": "metres"}, "heat_loss_perimeter": {"value": 5.9, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "A", "party_wall_construction": 0, "wall_thickness_measured": "N", "roof_insulation_location": 7, "wall_insulation_thickness": "NI", "sloping_ceiling_insulation_thickness": "AB"}], "low_energy_lighting": 0, "solar_water_heating": "N", "habitable_room_count": 3, "heating_cost_current": {"value": 820, "currency": "GBP"}, "insulated_door_count": 0, "co2_emissions_current": 4.8, "energy_rating_average": 60, "energy_rating_current": 50, "lighting_cost_current": {"value": 108, "currency": "GBP"}, "main_heating_controls": [{"description": {"value": "Programmer, TRVs and bypass", "language": "1"}, "energy_efficiency_rating": 3, "environmental_efficiency_rating": 3}], "multiple_glazing_type": "ND", "open_fireplaces_count": 0, "has_hot_water_cylinder": "false", "heating_cost_potential": {"value": 431, "currency": "GBP"}, "hot_water_cost_current": {"value": 97, "currency": "GBP"}, "mechanical_ventilation": 0, "percent_draughtproofed": 0, "suggested_improvements": [{"sequence": 1, "typical_saving": {"value": 35, "currency": "GBP"}, "indicative_cost": "\u00a3850 - \u00a31,500", "improvement_type": "A2", "improvement_details": {"improvement_number": 45}, "improvement_category": 5, "energy_performance_rating": 51, "environmental_impact_rating": 44}, {"sequence": 2, "typical_saving": {"value": 206, "currency": "GBP"}, "indicative_cost": "\u00a34,000 - \u00a314,000", "improvement_type": "Q", "improvement_details": {"improvement_number": 7}, "improvement_category": 5, "energy_performance_rating": 61, "environmental_impact_rating": 56}, {"sequence": 3, "typical_saving": {"value": 30, "currency": "GBP"}, "indicative_cost": "\u00a3800 - \u00a31,200", "improvement_type": "W1", "improvement_details": {"improvement_number": 57}, "improvement_category": 5, "energy_performance_rating": 63, "environmental_impact_rating": 58}, {"sequence": 4, "typical_saving": {"value": 12, "currency": "GBP"}, "indicative_cost": "\u00a380 - \u00a3120", "improvement_type": "D", "improvement_details": {"improvement_number": 10}, "improvement_category": 5, "energy_performance_rating": 64, "environmental_impact_rating": 59}, {"sequence": 5, "typical_saving": {"value": 48, "currency": "GBP"}, "indicative_cost": "\u00a340", "improvement_type": "E", "improvement_details": {"improvement_number": 35}, "improvement_category": 5, "energy_performance_rating": 65, "environmental_impact_rating": 61}, {"sequence": 6, "typical_saving": {"value": 62, "currency": "GBP"}, "indicative_cost": "\u00a3350 - \u00a3450", "improvement_type": "G", "improvement_details": {"improvement_number": 14}, "improvement_category": 5, "energy_performance_rating": 69, "environmental_impact_rating": 65}, {"sequence": 7, "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": 70, "environmental_impact_rating": 67}, {"sequence": 8, "typical_saving": {"value": 49, "currency": "GBP"}, "indicative_cost": "\u00a33,300 - \u00a36,500", "improvement_type": "O", "improvement_details": {"improvement_number": 8}, "improvement_category": 5, "energy_performance_rating": 72, "environmental_impact_rating": 71}, {"sequence": 9, "typical_saving": {"value": 288, "currency": "GBP"}, "indicative_cost": "\u00a35,000 - \u00a38,000", "improvement_type": "U", "improvement_details": {"improvement_number": 34}, "improvement_category": 5, "energy_performance_rating": 83, "environmental_impact_rating": 81}], "co2_emissions_potential": 1.4, "energy_rating_potential": 83, "lighting_cost_potential": {"value": 54, "currency": "GBP"}, "schema_version_original": "LIG-18.0", "hot_water_cost_potential": {"value": 66, "currency": "GBP"}, "renewable_heat_incentive": {"water_heating": 2081, "impact_of_loft_insulation": -2270, "impact_of_solid_wall_insulation": -4436, "space_heating_existing_dwelling": 14764}, "energy_consumption_current": 350, "has_fixed_air_conditioning": "false", "multiple_glazed_proportion": 0, "calculation_software_version": "2.0.x", "energy_consumption_potential": 99, "environmental_impact_current": 43, "fixed_lighting_outlets_count": 8, "current_energy_efficiency_band": "E", "environmental_impact_potential": 81, "has_heated_separate_conservatory": "false", "potential_energy_efficiency_band": "B", "co2_emissions_current_per_floor_area": 62, "low_energy_fixed_lighting_outlets_count": 0}