Model/tests/fixtures/epc_prediction/RM143YU/cert-599e37dc5fcc.json

{"uprn": 100021408547, "roofs": [{"description": {"value": "Pitched, 25 mm loft insulation", "language": "1"}, "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}, {"description": {"value": "Flat, limited insulation", "language": "1"}, "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}], "walls": [{"description": {"value": "Cavity wall, as built, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 2, "environmental_efficiency_rating": 2}, {"description": {"value": "Solid brick, as built, partial insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 3, "environmental_efficiency_rating": 3}], "floors": [{"description": {"value": "Solid, no insulation (assumed)", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}], "status": "entered", "tenure": 3, "window": {"description": {"value": "Fully double glazed", "language": "1"}, "energy_efficiency_rating": 3, "environmental_efficiency_rating": 3}, "addendum": {"cavity_fill_recommended": "true"}, "lighting": {"description": {"value": "No low energy lighting", "language": "1"}, "energy_efficiency_rating": 1, "environmental_efficiency_rating": 1}, "postcode": "RM14 3YU", "hot_water": {"description": {"value": "From main system", "language": "1"}, "energy_efficiency_rating": 3, "environmental_efficiency_rating": 3}, "post_town": "", "built_form": 2, "created_at": "2017-01-30 21:19:58.000000", "door_count": 2, "glazed_area": 1, "glazing_gap": "16+", "region_code": 2, "report_type": 2, "sap_heating": {"cylinder_size": 3, "water_heating_code": 901, "water_heating_fuel": 26, "cylinder_thermostat": "Y", "instantaneous_wwhrs": {"rooms_with_bath_and_or_shower": 1, "rooms_with_mixer_shower_no_bath": 1, "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": 2104, "main_heating_category": 2, "main_heating_fraction": 1, "central_heating_pump_age": 0, "main_heating_data_source": 1, "main_heating_index_number": 290}], "immersion_heating_type": "NA", "cylinder_insulation_type": 1, "has_fixed_air_conditioning": "false", "cylinder_insulation_thickness": 50}, "sap_version": 9.92, "schema_type": "RdSAP-Schema-17.0", "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": "Semi-detached house", "language": "1"}, "language_code": 1, "property_type": 0, "address_line_1": "addr-26deb9a8fabe", "assessment_type": "RdSAP", "completion_date": "2017-01-30", "inspection_date": "2017-01-29", "extensions_count": 1, "measurement_type": 1, "total_floor_area": 91, "transaction_type": 8, "conservatory_type": 1, "heated_room_count": 4, "pvc_window_frames": "true", "registration_date": "2017-01-30", "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": "None", "language": "1"}, "energy_efficiency_rating": 0, "environmental_efficiency_rating": 0}, "sap_building_parts": [{"identifier": "Main Dwelling", "wall_dry_lined": "N", "wall_thickness": 300, "floor_heat_loss": 7, "roof_construction": 4, "wall_construction": 4, "building_part_number": 1, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.37, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 42.18, "quantity": "square metres"}, "party_wall_length": {"value": 7.4, "quantity": "metres"}, "floor_construction": 1, "heat_loss_perimeter": {"value": 16.5, "quantity": "metres"}}, {"floor": 1, "room_height": {"value": 2.41, "quantity": "metres"}, "total_floor_area": {"value": 42.18, "quantity": "square metres"}, "party_wall_length": {"value": 7.4, "quantity": "metres"}, "heat_loss_perimeter": {"value": 18.8, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "D", "party_wall_construction": 1, "wall_thickness_measured": "Y", "roof_insulation_location": 2, "roof_insulation_thickness": "25mm", "wall_insulation_thickness": "NI"}, {"identifier": "Extension", "wall_dry_lined": "N", "wall_thickness": 120, "floor_heat_loss": 7, "roof_construction": 1, "wall_construction": 3, "building_part_number": 2, "sap_floor_dimensions": [{"floor": 0, "room_height": {"value": 2.3, "quantity": "metres"}, "floor_insulation": 1, "total_floor_area": {"value": 6.91, "quantity": "square metres"}, "party_wall_length": 0, "floor_construction": 1, "heat_loss_perimeter": {"value": 10.5, "quantity": "metres"}}], "wall_insulation_type": 4, "construction_age_band": "F", "party_wall_construction": 0, "wall_thickness_measured": "Y", "roof_insulation_location": 6, "wall_insulation_thickness": "NI", "flat_roof_insulation_thickness": "AB"}], "low_energy_lighting": 0, "solar_water_heating": "N", "habitable_room_count": 4, "heating_cost_current": {"value": 940, "currency": "GBP"}, "insulated_door_count": 0, "co2_emissions_current": 5.7, "energy_rating_average": 60, "energy_rating_current": 50, "lighting_cost_current": {"value": 120, "currency": "GBP"}, "main_heating_controls": [{"description": {"value": "Programmer and room thermostat", "language": "1"}, "energy_efficiency_rating": 3, "environmental_efficiency_rating": 3}], "multiple_glazing_type": 3, "open_fireplaces_count": 0, "has_hot_water_cylinder": "true", "heating_cost_potential": {"value": 420, "currency": "GBP"}, "hot_water_cost_current": {"value": 188, "currency": "GBP"}, "mechanical_ventilation": 0, "percent_draughtproofed": 100, "suggested_improvements": [{"sequence": 1, "typical_saving": {"value": 87, "currency": "GBP"}, "indicative_cost": "\u00a3100 - \u00a3350", "improvement_type": "A", "improvement_details": {"improvement_number": 5}, "improvement_category": 5, "energy_performance_rating": 53, "environmental_impact_rating": 46}, {"sequence": 2, "typical_saving": {"value": 205, "currency": "GBP"}, "indicative_cost": "\u00a3500 - \u00a31,500", "improvement_type": "B", "improvement_details": {"improvement_number": 6}, "improvement_category": 5, "energy_performance_rating": 61, "environmental_impact_rating": 55}, {"sequence": 3, "typical_saving": {"value": 46, "currency": "GBP"}, "indicative_cost": "\u00a34,000 - \u00a314,000", "improvement_type": "Q", "improvement_details": {"improvement_number": 7}, "improvement_category": 5, "energy_performance_rating": 63, "environmental_impact_rating": 57}, {"sequence": 4, "typical_saving": {"value": 69, "currency": "GBP"}, "indicative_cost": "\u00a34,000 - \u00a36,000", "improvement_type": "W2", "improvement_details": {"improvement_number": 58}, "improvement_category": 5, "energy_performance_rating": 66, "environmental_impact_rating": 61}, {"sequence": 5, "typical_saving": {"value": 49, "currency": "GBP"}, "indicative_cost": "\u00a345", "improvement_type": "E", "improvement_details": {"improvement_number": 35}, "improvement_category": 5, "energy_performance_rating": 67, "environmental_impact_rating": 63}, {"sequence": 6, "typical_saving": {"value": 27, "currency": "GBP"}, "indicative_cost": "\u00a3350 - \u00a3450", "improvement_type": "G", "improvement_details": {"improvement_number": 13}, "improvement_category": 5, "energy_performance_rating": 69, "environmental_impact_rating": 64}, {"sequence": 7, "typical_saving": {"value": 160, "currency": "GBP"}, "indicative_cost": "\u00a32,200 - \u00a33,000", "improvement_type": "I", "improvement_details": {"improvement_number": 20}, "improvement_category": 5, "energy_performance_rating": 75, "environmental_impact_rating": 73}, {"sequence": 8, "typical_saving": {"value": 48, "currency": "GBP"}, "indicative_cost": "\u00a34,000 - \u00a36,000", "improvement_type": "N", "improvement_details": {"improvement_number": 19}, "improvement_category": 5, "energy_performance_rating": 76, "environmental_impact_rating": 76}, {"sequence": 9, "typical_saving": {"value": 286, "currency": "GBP"}, "indicative_cost": "\u00a35,000 - \u00a38,000", "improvement_type": "U", "improvement_details": {"improvement_number": 34}, "improvement_category": 5, "energy_performance_rating": 86, "environmental_impact_rating": 84}], "co2_emissions_potential": 1.3, "energy_rating_potential": 86, "lighting_cost_potential": {"value": 60, "currency": "GBP"}, "schema_version_original": "LIG-17.0", "alternative_improvements": [{"sequence": 1, "typical_saving": {"value": 41, "currency": "GBP"}, "improvement_type": "Q2", "improvement_details": {"improvement_number": 55}, "improvement_category": 6, "energy_performance_rating": 65, "environmental_impact_rating": 60}, {"sequence": 2, "typical_saving": {"value": 154, "currency": "GBP"}, "improvement_type": "J2", "improvement_details": {"improvement_number": 54}, "improvement_category": 6, "energy_performance_rating": 74, "environmental_impact_rating": 95}, {"sequence": 3, "typical_saving": {"value": 94, "currency": "GBP"}, "improvement_type": "Z1", "improvement_details": {"improvement_number": 51}, "improvement_category": 6, "energy_performance_rating": 73, "environmental_impact_rating": 76}, {"sequence": 4, "typical_saving": {"value": 151, "currency": "GBP"}, "improvement_type": "Z3", "improvement_details": {"improvement_number": 53}, "improvement_category": 6, "energy_performance_rating": 75, "environmental_impact_rating": 70}], "hot_water_cost_potential": {"value": 76, "currency": "GBP"}, "renewable_heat_incentive": {"water_heating": 2766, "impact_of_loft_insulation": -1373, "impact_of_cavity_insulation": -3245, "impact_of_solid_wall_insulation": -733, "space_heating_existing_dwelling": 13063}, "energy_consumption_current": 354, "has_fixed_air_conditioning": "false", "multiple_glazed_proportion": 100, "calculation_software_version": "2.0.0.0", "energy_consumption_potential": 77, "environmental_impact_current": 42, "fixed_lighting_outlets_count": 9, "windows_transmission_details": {"u_value": 2.6, "data_source": 2, "solar_transmittance": 0.76}, "current_energy_efficiency_band": "E", "environmental_impact_potential": 84, "has_heated_separate_conservatory": "false", "potential_energy_efficiency_band": "B", "co2_emissions_current_per_floor_area": 63, "low_energy_fixed_lighting_outlets_count": 0}