Model/backend/epc_api/json_samples/SAP-Schema-16.1/sap.json
2026-04-09 14:47:54 +01:00

365 lines
No EOL
9.2 KiB
JSON

{
"uprn": 12457,
"roofs": [
{
"description": "Average thermal transmittance 0.15 W/m²K",
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
}
],
"walls": [
{
"description": "Average thermal transmittance 0.30 W/m²K",
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
}
],
"floors": [
{
"description": "Average thermal transmittance 0.18 W/m²K",
"energy_efficiency_rating": 5,
"environmental_efficiency_rating": 5
}
],
"status": "entered",
"windows": {
"description": "Fully double glazed",
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
},
"lighting": {
"description": "Low energy lighting in 33% of fixed outlets",
"energy_efficiency_rating": 3,
"environmental_efficiency_rating": 3
},
"postcode": "AA1 1AA",
"data_type": 2,
"hot_water": {
"description": "From main system",
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
},
"post_town": "Town",
"built_form": 4,
"living_area": 12.04,
"orientation": 0,
"region_code": 15,
"report_type": 3,
"sap_heating": {
"thermal_store": 1,
"has_solar_panel": "false",
"water_fuel_type": 1,
"water_heating_code": 901,
"main_heating_details": [
{
"main_fuel_type": 1,
"heat_emitter_type": 1,
"boiler_index_number": 9901,
"is_flue_fan_present": "true",
"main_heating_number": 1,
"main_heating_control": 2106,
"is_interlocked_system": "true",
"main_heating_category": 2,
"main_heating_fraction": 1,
"main_heating_data_source": 1,
"has_delayed_start_thermostat": "false",
"load_or_weather_compensation": 0,
"is_central_heating_pump_in_heated_space": "true"
}
],
"has_hot_water_cylinder": "false",
"has_fixed_air_conditioning": "false",
"secondary_heating_category": 1
},
"sap_version": 9.9,
"schema_type": "SAP-Schema-16.1",
"uprn_source": "Energy Assessor",
"country_code": "EAW",
"main_heating": [
{
"description": "Boiler and radiators, mains gas",
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
}
],
"air_tightness": {
"description": "Air permeability 7.7 m³/h.m² (as tested)",
"energy_efficiency_rating": 3,
"environmental_efficiency_rating": 3
},
"dwelling_type": "Mid-terrace house",
"language_code": 1,
"property_type": 0,
"address_line_1": "28, Place Drive",
"schema_version": "LIG-16.0",
"assessment_date": "2013-01-12",
"assessment_type": "SAP",
"completion_date": "2013-01-12",
"inspection_date": "2013-01-12",
"sap_ventilation": {
"psv_count": 0,
"pressure_test": 1,
"air_permeability": 7.7,
"open_flues_count": 0,
"ventilation_type": 1,
"extract_fans_count": 3,
"open_fireplaces_count": 0,
"sheltered_sides_count": 2,
"flueless_gas_fires_count": 0
},
"total_floor_area": 59,
"transaction_type": 6,
"conservatory_type": 1,
"registration_date": "2013-01-12",
"restricted_access": 0,
"sap_energy_source": {
"electricity_tariff": 1,
"wind_turbines_count": 0,
"wind_turbine_terrain_type": 2,
"fixed_lighting_outlets_count": 9,
"low_energy_fixed_lighting_outlets_count": 3,
"low_energy_fixed_lighting_outlets_percentage": 33
},
"sap_opening_types": [
{
"name": 1,
"type": 1,
"u_value": 1.57,
"data_source": 2,
"glazing_type": 1
},
{
"name": 2,
"type": 4,
"u_value": 1.9,
"frame_type": 2,
"data_source": 3,
"glazing_gap": 3,
"frame_factor": 0.7,
"glazing_type": 6,
"isargonfilled": "false",
"solar_transmittance": 0.63
},
{
"name": 4,
"type": 2,
"u_value": 1.9,
"data_source": 2,
"glazing_type": 6
}
],
"secondary_heating": {
"description": "None",
"energy_efficiency_rating": 0,
"environmental_efficiency_rating": 0
},
"lzc_energy_sources": [
9
],
"sap_building_parts": [
{
"sap_roofs": [
{
"name": "Roof 1",
"u_value": 0.15,
"roof_type": 2,
"description": "Roof 1",
"total_roof_area": 29.25
}
],
"sap_walls": [
{
"name": "Wall 1",
"u_value": 0.3,
"wall_type": 2,
"description": "Wall 1",
"total_wall_area": 38.69,
"is_curtain_walling": "false"
},
{
"name": "Wall 2",
"u_value": 0.3,
"wall_type": 2,
"description": "High step",
"total_wall_area": 2.25,
"is_curtain_walling": "false"
},
{
"name": "Wall 3",
"u_value": 0.3,
"wall_type": 2,
"description": "low step",
"total_wall_area": 2.25,
"is_curtain_walling": "false"
}
],
"identifier": "Main Dwelling",
"overshading": 2,
"sap_openings": [
{
"name": 1,
"type": 1,
"width": 0.93,
"height": 2.1,
"location": "Wall 1",
"orientation": 0
},
{
"name": 2,
"type": 2,
"width": 1.77,
"height": 1.35,
"location": "Wall 1",
"orientation": 1
},
{
"name": 3,
"type": 2,
"width": 1.2,
"height": 1.05,
"location": "Wall 1",
"orientation": 1
},
{
"name": 4,
"type": 4,
"width": 0.93,
"height": 2.1,
"location": "Wall 1",
"orientation": 0
},
{
"name": 5,
"type": 2,
"width": 1.2,
"height": 1.05,
"location": "Wall 1",
"orientation": 5
},
{
"name": 6,
"type": 2,
"width": 1.77,
"height": 1.05,
"location": "Wall 1",
"orientation": 5
}
],
"construction_year": 2012,
"sap_thermal_bridges": {
"thermal_bridge_code": 4,
"user_defined_y_value": 0.08,
"calculation_reference": "ACDs"
},
"building_part_number": 1,
"sap_floor_dimensions": [
{
"storey": 0,
"u_value": 0.18,
"floor_type": 2,
"description": "Floor 1",
"storey_height": 2.37,
"heat_loss_area": 29.25,
"total_floor_area": 29.25
},
{
"storey": 1,
"u_value": 0,
"floor_type": 3,
"storey_height": 2.59,
"heat_loss_area": 0,
"total_floor_area": 29.25
}
],
"thermal_mass_parameter": 250
}
],
"bedf_revision_number": 333,
"heating_cost_current": 236,
"co2_emissions_current": 1.3,
"energy_rating_average": 60,
"energy_rating_current": 79,
"lighting_cost_current": 66,
"main_heating_controls": [
{
"description": "Programmer, room thermostat and TRVs",
"energy_efficiency_rating": 4,
"environmental_efficiency_rating": 4
}
],
"has_hot_water_cylinder": "false",
"heating_cost_potential": 240,
"hot_water_cost_current": 76,
"suggested_improvements": [
{
"sequence": 1,
"typical_saving": 23,
"indicative_cost": "£15",
"improvement_type": "E",
"improvement_details": {
"improvement_number": 35
},
"improvement_category": 1,
"energy_performance_rating": 80,
"environmental_impact_rating": 84
},
{
"sequence": 2,
"typical_saving": 25,
"indicative_cost": "£4,000 - £6,000",
"improvement_type": "N",
"improvement_details": {
"improvement_number": 19
},
"improvement_category": 3,
"energy_performance_rating": 81,
"environmental_impact_rating": 86
},
{
"sequence": 3,
"typical_saving": 226,
"indicative_cost": "£11,000 - £20,000",
"improvement_type": "U",
"improvement_details": {
"improvement_number": 34
},
"improvement_category": 3,
"energy_performance_rating": 94,
"environmental_impact_rating": 98
},
{
"sequence": 4,
"typical_saving": 19,
"indicative_cost": "£1,500 - £4,000",
"improvement_type": "V",
"improvement_details": {
"improvement_number": 44
},
"improvement_category": 3,
"energy_performance_rating": 95,
"environmental_impact_rating": 99
}
],
"co2_emissions_potential": 1.2,
"energy_rating_potential": 80,
"lighting_cost_potential": 39,
"hot_water_cost_potential": 76,
"is_in_smoke_control_area": "unknown",
"renewable_heat_incentive": {
"rhi_new_dwelling": {
"space_heating": 1867,
"water_heating": 1839
}
},
"seller_commission_report": "Y",
"energy_consumption_current": 119,
"has_fixed_air_conditioning": "false",
"calculation_software_version": 5.4,
"energy_consumption_potential": 110,
"environmental_impact_current": 83,
"current_energy_efficiency_band": "C",
"environmental_impact_potential": 84,
"has_heated_separate_conservatory": "false",
"potential_energy_efficiency_band": "C",
"co2_emissions_current_per_floor_area": 22
}