Output interpretation
An explanation and interpretation of every feature outputted in the API response.
warnings
description
"wall_insulation: 2 is not allowed for build_year: 2010. Allowed values: [4]. Set wall_insulation: 4."
see Warnings
address
house_number
1
House number
address
post_code
1234AB
Zipcode
address
addition
A
House number addition
address
street
Dorpstraat
Street name
address
city
Amsterdam
City name
address
location.lat
52.06839
Coordinates
address
location.lon
4.65808
Coordinates
building
build_year
2001
Construction year
building
inner_surface
120
Square meters livable space
building
floor_surface
73
Square meters floor
building
flat_roof_surface
18
Square meters flat roof
building
pitched_roof_surface
81
Square meters pitched roof
building
wall_surface
113
Square meters wall
building
glass_living_room_surface
24
Square meters glass livingroom
building
glass_bedrooms_surface
6
Square meters glass bedrooms
building
number _of_doors
5
Number of doors
building
type
Vrijstaand
The house type
meta
null
to be ignored
financial
total_investment
26703.83
total cost investment in €
financial
total_savings
4148
yearly savings in €, when ALL measures are implemented
financial
months_to_pay_off
77
months it takes to pay off investment when financed
financial
eco_value
30146
estimated market value increase in €
financial
savings_monthly
346
monthly savings in €
financial
energy_cost_monthly
471
estimated new monthly energy bill in €
financial
energy_cost_monthly.current
235
monthly costs in €
financial
energy_cost_monthly.potential
228
monthly costs in €
financial
energy_cost_yearly.current
2817
yearly costs in €
financial
energy_cost_yearly.potential
2737
yearly costs in €
financial
return_on_investment
1.12%
financial
loan:monthly_payment
111
monthly payment in € when financing
gas_usage
current
1379
estimated or given gas usage in m^3/year
gas_usage
potential
1305
estimated new situation usage in m^3/year
electricity_usage
current
4077
estimated or given electricity usage in kWh/year
electricity_usage
potential
1000
estimated new situation electricity usage in kWh/year
city_heating
current
1909
estimated or given city heating usage in GJ/year
city_heating
potential
1036
estimated new situation city heating usage in GJ/year
solar_panel_yield
current
solar_panel_yield
potential
for every measure
investment
2994.39
cost of investment for the specific measure
savings
1107
yearly savings in energy costs as a result of the specific measure
BENG2
23.8%
relative BENG2 impact (energylabel) as a result of the specific measure
gas_savings
1377
yearly gas savings in m^3 as a result of the specific measure
electricity_savings
185
yearly electricity savings in kWh as a result of the specific measure
response_meta
null
to be ignored
Example output
{
"warnings": [
{
"code": "05",
"description": "heat_usage is not allowed with installation: 4. heat_usage is ignored."
},
{
"code": "50",
"description": "target_ventilation: 3 is not a valid improvement measure from level 1. Calculated investment costs with value set to 4."
}
],
"address": {
"housenumber": 87,
"postcode": "2771DS",
"houseaddition": null,
"street": "Zuidkade",
"city": "Boskoop",
"location": {
"lat": 52.06839381665532,
"lon": 4.65808526945334
}
},
"building": {
"build_year": 1961,
"inner_surface": 131,
"floor_surface": 80.8,
"flat_roof_surface": 5.2,
"pitched_roof_surface": 98.9,
"wall_surface": 126.1,
"glass_living_room_surface": 11.1,
"glass_bedrooms_surface": 16.6,
"number_of_doors": 6,
"type": "vrijstaand"
},
"label": {
"current": "F",
"potential": "A"
},
"provided_label": {
"temporary": "F",
"definitive": "C",
"definitive_type": null,
"definitive_validity": null
},
"BENG1": {
"current": null,
"potential": null
},
"BENG2": {
"current": 337,
"potential": 153
},
"meta": null,
"energyindex": {
"current": null,
"potential": null
},
"ELG": {
"current": null,
"potential": null
},
"comfortscore": {
"current": null,
"potential": null
},
"CO2": {
"current": 4037,
"potential": 3265
},
"financial": {
"total_investment": 68215,
"total_saving": 580,
"months_to_pay_off": 1411,
"eco_value": 42243,
"savings_monthly": 48,
"energy_cost_monthly": {
"current": 262,
"potential": 214
},
"energy_cost_yearly": {
"current": 3150,
"potential": 2570
},
"return_on_investment": "-0.81%",
"loan": {
"monthly_payment": 282
}
},
"gas_usage": {
"current": 800,
"potential": 1165
},
"electricity_usage": {
"current": 3000,
"potential": 3576
},
"city_heating_usage": {
"current": 0,
"potential": 0
},
"solar_panel_yield": {
"current": 100,
"potential": 100
},
"energy_prices": {
"variable_gas_price": null,
"variable_electricity_price": null,
"solarpanel_watt_peak_per_m2": null
},
"solar_panels": {
"current": null,
"potential": null
},
"measures": {
"wall_insulation": {
"before": {
"desc": "Geen",
"value": 1,
"points": 2
},
"after": {
"desc": "Goed",
"value": 3,
"points": 5
},
"investment": 20302,
"savings": 165,
"co2_reduce": 217,
"BENG2": "38",
"gas_savings": -787,
"electricity_savings": 15
},
"floor_insulation": {
"before": {
"desc": "Geen",
"value": 1,
"points": 0
},
"after": {
"desc": "Zeer goed",
"value": 4,
"points": 7
},
"investment": 4832,
"savings": 18,
"co2_reduce": 24,
"BENG2": "6",
"gas_savings": -892,
"electricity_savings": 2
},
"sloped_roof_insulation": {
"before": {
"desc": "Geen",
"value": 1,
"points": 0
},
"after": {
"desc": "Goed",
"value": 3,
"points": 3
},
"investment": 18766,
"savings": 49,
"co2_reduce": 64,
"BENG2": "14",
"gas_savings": -871,
"electricity_savings": 5
},
"flat_roof_insulation": {
"before": {
"desc": "Geen",
"value": 1,
"points": 0
},
"after": {
"desc": "Goed",
"value": 3,
"points": 3
},
"investment": 484,
"savings": 1,
"co2_reduce": 1,
"BENG2": "0",
"gas_savings": -905,
"electricity_savings": 0
},
"living_room_windows": {
"before": {
"desc": "Enkel glas",
"value": 1,
"points": 0
},
"after": {
"desc": "HR++ glas",
"value": 3,
"points": 2
},
"investment": 2400,
"savings": 18,
"co2_reduce": 24,
"BENG2": "6",
"gas_savings": -893,
"electricity_savings": 2
},
"bedroom_windows": {
"before": {
"desc": "Enkel glas",
"value": 1,
"points": null
},
"after": {
"desc": "HR++ glas",
"value": 3,
"points": null
},
"investment": 3589,
"savings": 30,
"co2_reduce": 40,
"BENG2": "9",
"gas_savings": -884,
"electricity_savings": 3
},
"installation": {
"before": {
"desc": "HR-combi ketel",
"value": 4,
"points": 15
},
"after": {
"desc": "HR combi met zonneboiler",
"value": 5,
"points": 15
},
"investment": 5766,
"savings": 17,
"co2_reduce": 23,
"BENG2": "7",
"gas_savings": -889,
"electricity_savings": -20
},
"shower": {
"before": {
"desc": "Geen Douche WTW",
"value": 1,
"points": null
},
"after": {
"desc": "Geen Douche WTW",
"value": 1,
"points": null
},
"investment": 0,
"savings": 0,
"co2_reduce": 0,
"BENG2": "0",
"gas_savings": 0,
"electricity_savings": 0
},
"cooling": {
"before": {
"desc": "No cooling",
"value": 1,
"points": null
},
"after": {
"desc": "Air conditioning unit",
"value": 2,
"points": null
},
"investment": 2350,
"savings": -24,
"co2_reduce": -30,
"BENG2": "0",
"gas_savings": -906,
"electricity_savings": -89
},
"ventilation": {
"before": {
"desc": "Natuurlijk",
"value": 1,
"points": 0
},
"after": {
"desc": "Gebalanceerd",
"value": 3,
"points": 10
},
"investment": 8226,
"savings": -19,
"co2_reduce": -20,
"BENG2": "16",
"gas_savings": -861,
"electricity_savings": -295
},
"solar_panels": {
"before": {
"desc": "0",
"value": 0,
"points": null
},
"after": {
"desc": "0",
"value": 0,
"points": null
},
"investment": 0,
"savings": 0,
"co2_reduce": 0,
"BENG2": "0",
"gas_savings": 0,
"electricity_savings": 0
},
"electric_cooking": {
"before": {
"desc": "Gas stove",
"value": 1,
"points": null
},
"after": {
"desc": "Electric stove",
"value": 2,
"points": null
},
"investment": 1500,
"savings": -47,
"co2_reduce": -59,
"BENG2": "0",
"gas_savings": -906,
"electricity_savings": -175
}
},
"response_meta": null
}Last updated