Model/backend/epc_api/json_samples/RdSAP-Schema-19.0/epc.json
2026-04-09 14:47:54 +01:00

386 lines
No EOL
9.7 KiB
JSON

{
"uprn": 12457,
"roofs": [
{
"description": {
"value": "Pitched, 150 mm loft insulation",
"language": "1"
},
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
},
{
"description": {
"value": "Pitched, insulated (assumed)",
"language": "1"
},
"energy_efficiency_rating": 3,
"environmental_efficiency_rating": 3
}
],
"walls": [
{
"description": {
"value": "Cavity wall, filled cavity",
"language": "1"
},
"energy_efficiency_rating": 3,
"environmental_efficiency_rating": 3
},
{
"description": {
"value": "Cavity wall, as built, insulated (assumed)",
"language": "1"
},
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
}
],
"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
},
"lighting": {
"description": {
"value": "Low energy lighting in 87% of fixed outlets",
"language": "1"
},
"energy_efficiency_rating": 5,
"environmental_efficiency_rating": 5
},
"postcode": "A1 1AA",
"hot_water": {
"description": {
"value": "From main system",
"language": "1"
},
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
},
"post_town": "Town",
"built_form": 2,
"door_count": 1,
"glazed_area": 1,
"region_code": 19,
"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": 0
},
"secondary_fuel_type": 9,
"main_heating_details": [
{
"has_fghrs": "N",
"main_fuel_type": 26,
"boiler_flue_type": 2,
"heat_emitter_type": 1,
"emitter_temperature": 0,
"main_heating_number": 1,
"main_heating_control": 2106,
"main_heating_category": 2,
"main_heating_fraction": 1,
"central_heating_pump_age": 0,
"main_heating_data_source": 1,
"main_heating_index_number": 15274
}
],
"immersion_heating_type": "NA",
"secondary_heating_type": 631,
"has_fixed_air_conditioning": "false"
},
"sap_version": 9.94,
"schema_type": "RdSAP-Schema-19.0",
"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": "15, Address Lane",
"address_line_2": "New Town",
"assessment_type": "RdSAP",
"completion_date": "2020-06-04",
"inspection_date": "2020-06-03",
"extensions_count": 1,
"measurement_type": 1,
"total_floor_area": 94,
"transaction_type": 8,
"conservatory_type": 2,
"heated_room_count": 5,
"pvc_window_frames": "false",
"registration_date": "2020-06-04",
"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": "Room heaters, dual fuel (mineral and wood)",
"language": "1"
},
"energy_efficiency_rating": 0,
"environmental_efficiency_rating": 0
},
"lzc_energy_sources": [
11,
9
],
"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": 2.47,
"quantity": "metres"
},
"floor_insulation": 1,
"total_floor_area": {
"value": 39.91,
"quantity": "square metres"
},
"party_wall_length": {
"value": 8.81,
"quantity": "metres"
},
"floor_construction": 1,
"heat_loss_perimeter": {
"value": 13.65,
"quantity": "metres"
}
},
{
"floor": 1,
"room_height": {
"value": 2.36,
"quantity": "metres"
},
"total_floor_area": {
"value": 39.91,
"quantity": "square metres"
},
"party_wall_length": {
"value": 8.81,
"quantity": "metres"
},
"heat_loss_perimeter": {
"value": 17.87,
"quantity": "metres"
}
}
],
"wall_insulation_type": 2,
"construction_age_band": "D",
"party_wall_construction": 1,
"wall_thickness_measured": "Y",
"roof_insulation_location": 2,
"roof_insulation_thickness": "150mm",
"wall_insulation_thickness": "NI",
"floor_insulation_thickness": "NI"
},
{
"identifier": "Extension",
"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": 2.34,
"quantity": "metres"
},
"floor_insulation": 1,
"total_floor_area": {
"value": 13.88,
"quantity": "square metres"
},
"party_wall_length": 0,
"floor_construction": 1,
"heat_loss_perimeter": {
"value": 10.8,
"quantity": "metres"
}
}
],
"wall_insulation_type": 4,
"construction_age_band": "G",
"party_wall_construction": "NA",
"wall_thickness_measured": "Y",
"roof_insulation_location": 4,
"roof_insulation_thickness": "ND",
"wall_insulation_thickness": "NI",
"floor_insulation_thickness": "NI"
}
],
"low_energy_lighting": 87,
"solar_water_heating": "N",
"habitable_room_count": 5,
"heating_cost_current": {
"value": 666,
"currency": "GBP"
},
"insulated_door_count": 0,
"co2_emissions_current": 3.8,
"energy_rating_average": 60,
"energy_rating_current": 66,
"lighting_cost_current": {
"value": 81,
"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": 3,
"open_fireplaces_count": 0,
"has_hot_water_cylinder": "false",
"heating_cost_potential": {
"value": 615,
"currency": "GBP"
},
"hot_water_cost_current": {
"value": 107,
"currency": "GBP"
},
"mechanical_ventilation": 0,
"percent_draughtproofed": 100,
"suggested_improvements": [
{
"sequence": 1,
"typical_saving": {
"value": 51,
"currency": "GBP"
},
"indicative_cost": "£4,000 - £6,000",
"improvement_type": "W2",
"improvement_details": {
"improvement_number": 58
},
"improvement_category": 5,
"energy_performance_rating": 68,
"environmental_impact_rating": 65
},
{
"sequence": 2,
"typical_saving": {
"value": 33,
"currency": "GBP"
},
"indicative_cost": "£4,000 - £6,000",
"improvement_type": "N",
"improvement_details": {
"improvement_number": 19
},
"improvement_category": 5,
"energy_performance_rating": 70,
"environmental_impact_rating": 67
},
{
"sequence": 3,
"typical_saving": {
"value": 316,
"currency": "GBP"
},
"indicative_cost": "£3,500 - £5,500",
"improvement_type": "U",
"improvement_details": {
"improvement_number": 34
},
"improvement_category": 5,
"energy_performance_rating": 79,
"environmental_impact_rating": 75
}
],
"co2_emissions_potential": 2.4,
"energy_rating_potential": 79,
"lighting_cost_potential": {
"value": 81,
"currency": "GBP"
},
"schema_version_original": "LIG-19.0",
"hot_water_cost_potential": {
"value": 74,
"currency": "GBP"
},
"renewable_heat_incentive": {
"water_heating": 2207,
"impact_of_loft_insulation": -394,
"space_heating_existing_dwelling": 9825
},
"energy_consumption_current": 222,
"has_fixed_air_conditioning": "false",
"multiple_glazed_proportion": 100,
"calculation_software_version": "2.1.1.0",
"energy_consumption_potential": 137,
"environmental_impact_current": 62,
"fixed_lighting_outlets_count": 15,
"windows_transmission_details": {
"u_value": 3.1,
"data_source": 2,
"solar_transmittance": 0.76
},
"current_energy_efficiency_band": "D",
"environmental_impact_potential": 75,
"has_heated_separate_conservatory": "false",
"potential_energy_efficiency_band": "C",
"co2_emissions_current_per_floor_area": 41,
"low_energy_fixed_lighting_outlets_count": 13
}