> For the complete documentation index, see [llms.txt](https://docs.altum.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/resultaat-interpretatie.md).

# Resultaat interpretatie

<table><thead><tr><th width="152.5555419921875">Categorie</th><th width="258.4444173177083">Veld</th><th>Voorbeeld</th><th>Omschrijving</th></tr></thead><tbody><tr><td>warnings</td><td>code</td><td>03</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/waarschuwingen">Waarschuwingen</a></td></tr><tr><td>warnings</td><td>description</td><td>"wall_insulation'': 2 is niet toegestaan voor build_year: 2010. Toegestane waardes: [4]. Stel ''wall_insulation'' in op: 4.</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/waarschuwingen">Waarschuwingen</a></td></tr><tr><td>address</td><td>house_number</td><td>1</td><td>Huisnummer</td></tr><tr><td>address</td><td>post_code</td><td>1234AB</td><td>Postcode</td></tr><tr><td>address</td><td>addition</td><td>A</td><td>Huisnummertoevoeging</td></tr><tr><td>address</td><td>street</td><td>Dorpstraat</td><td>Straatnaam</td></tr><tr><td>address</td><td>city</td><td>Amsterdam</td><td>Stad</td></tr><tr><td>address</td><td>location.lat</td><td>52.06839</td><td>Coordinaten</td></tr><tr><td>address</td><td>location.lon</td><td>4.65808</td><td>Coordinaten</td></tr><tr><td>building</td><td>build_year</td><td>2001</td><td>Bouwjaar</td></tr><tr><td>building</td><td>inner_surface</td><td>120</td><td>Woonoppervlakte (m²)</td></tr><tr><td>building</td><td>floor_surface</td><td>73</td><td>Oppervlakte vloer (m²)</td></tr><tr><td>building</td><td>flat_roof_surface</td><td>18</td><td>Oppervlakte platdak (m²)</td></tr><tr><td>building</td><td>pitched_roof_surface</td><td>81</td><td>Oppervlakte schuindak (m²)</td></tr><tr><td>building</td><td>wall_surface</td><td>113</td><td>Geveloppervlakte (m²)</td></tr><tr><td>building</td><td>glass_living_room_surface</td><td>24</td><td>Glasoppervlakte woonkamer (m²)</td></tr><tr><td>building</td><td>glass_bedrooms_surface</td><td>6</td><td>Glasoppervlakte slaapkamers (m²)</td></tr><tr><td>building</td><td>number _of_doors</td><td>5</td><td>Aantal deuren</td></tr><tr><td>building</td><td>type</td><td>vrijstaand</td><td>Woningtype</td></tr><tr><td>label</td><td>current</td><td>G</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>label</td><td>potential</td><td>A</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>provided_label</td><td>temporary</td><td>C</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>provided_label</td><td>definitive</td><td>A+</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>provided_label</td><td>definitive_type</td><td>NTA8800</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>provided_label</td><td>definitive_validity</td><td>31-12-2030</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>provided_label</td><td>definitive_beng2</td><td>49</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>BENG2</td><td>current</td><td>200</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td>BENG2</td><td>potential</td><td>50</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/energielabel">Energielabel</a></td></tr><tr><td></td><td>meta</td><td>null</td><td>Negeren</td></tr><tr><td>CO2</td><td>current</td><td>10000</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/co-uitstoot">CO₂-uitstoot</a></td></tr><tr><td>CO2</td><td>potential</td><td>5000</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/co-uitstoot">CO₂-uitstoot</a></td></tr><tr><td>grid_import</td><td>current</td><td>1405</td><td>Jaarlijkse elektriciteit uit het elektriciteitsnet in kWh.</td></tr><tr><td>grid_import</td><td>potential</td><td>2058</td><td>Jaarlijkse elektriciteit uit het elektriciteitsnet in kWh.</td></tr><tr><td>grid_feed</td><td>current</td><td>0</td><td>Jaarlijkse elektriciteit die aan het elektriciteitsnet wordt teruggeleverd, in kWh.</td></tr><tr><td>grid_feed</td><td>potential</td><td>2808</td><td>Jaarlijkse elektriciteit die aan het elektriciteitsnet wordt teruggeleverd, in kWh.</td></tr><tr><td>electricity_need</td><td>current</td><td>1405</td><td>Jaarlijkse elektriciteitsvraag in kWh.</td></tr><tr><td>electricity_need</td><td>potential</td><td>0</td><td>Jaarlijkse elektriciteitsvraag in kWh.</td></tr><tr><td>financial</td><td>total_investment</td><td>26703.83</td><td>Totale investeringskosten in €</td></tr><tr><td>financial</td><td>total_savings</td><td>4148</td><td>Jaarlijkse besparing in € wanneer ALLE maatregelen zijn uitgevoerd</td></tr><tr><td>financial</td><td>months_to_pay_off</td><td>77</td><td>Aantal maanden terugverdientijd bij financiering</td></tr><tr><td>financial</td><td>eco_value</td><td>30146</td><td>Geschatte marktwaardestijging in €</td></tr><tr><td>financial</td><td>savings_monthly</td><td>346</td><td>Maandelijkse besparing in €</td></tr><tr><td>financial</td><td>energy_cost_monthly</td><td>471</td><td>Geschatte nieuwe maandelijkse energierekening in €</td></tr><tr><td>financial</td><td>energy_cost_monthly.current</td><td>235</td><td>Maandelijkse kosten in €</td></tr><tr><td>financial</td><td>energy_cost_monthly.potential</td><td>228</td><td>Maandelijkse kosten in €</td></tr><tr><td>financial</td><td>energy_cost_yearly.current</td><td>2817</td><td>Jaarlijkse kosten in €</td></tr><tr><td>financial</td><td>energy_cost_yearly.potential</td><td>2737</td><td>Jaarlijkse kosten in €</td></tr><tr><td>financial</td><td>electricity_cost_yearly.current</td><td>1886</td><td>Jaarlijkse elektriciteitskosten in €</td></tr><tr><td>financial</td><td>electricity_cost_yearly.potential</td><td>1432</td><td>Jaarlijkse elektriciteitskosten in €</td></tr><tr><td>financial</td><td>return_on_investment</td><td>1.12%</td><td>ROI in percentage</td></tr><tr><td>financial</td><td>loan:monthly_payment</td><td>111</td><td>Maandelijkse betaling in € bij financiering</td></tr><tr><td>gas_usage</td><td>current</td><td>1379</td><td>Geschat of opgegeven gasverbruik in m³/jaar</td></tr><tr><td>gas_usage</td><td>potential</td><td>1305</td><td>Geschat verbruik in de nieuwe situatie in m³/jaar</td></tr><tr><td>electricity_usage</td><td>current</td><td>4077</td><td>Geschat of opgegeven elektriciteitsverbruik in kWh/jaar</td></tr><tr><td>electricity_usage</td><td>potential</td><td>1000</td><td>Geschat elektriciteitsverbruik in de nieuwe situatie in kWh/jaar</td></tr><tr><td>city_heating</td><td>current</td><td>1909</td><td>Geschat of opgegeven stadswarmteverbruik in GJ/jaar</td></tr><tr><td>city_heating</td><td>potential</td><td>1036</td><td>Geschat stadswarmteverbruik in de nieuwe situatie in GJ/jaar</td></tr><tr><td>solar_panel_yield</td><td>current</td><td></td><td></td></tr><tr><td>solar_panel_yield</td><td>potential</td><td></td><td></td></tr><tr><td>solar_panels</td><td>current</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>solar_panels</td><td>potential</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>wall_insulation</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>floor_insulation</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>sloped_roof_insulation</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>flat_roof_insulation</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>living_room_windows</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>bedroom_windows</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>ventilation</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>solar_panels</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>installation</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td>measures</td><td>shower</td><td></td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td></td><td><em>for every measure</em></td><td></td><td></td></tr><tr><td></td><td>before:desc</td><td>Geen</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td></td><td>before:value</td><td>0</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td></td><td>before:points</td><td>0</td><td></td></tr><tr><td></td><td>after:desc</td><td>Zeer goed</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td></td><td>after:value</td><td>3</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/maatregelen">Maatregelen</a></td></tr><tr><td></td><td>after:points</td><td>7</td><td></td></tr><tr><td></td><td>investment</td><td>2994.39</td><td>Investeringskosten van de specifieke maatregel</td></tr><tr><td></td><td>savings</td><td>1107</td><td>Jaarlijkse besparing op energiekosten als gevolg van de maatregel</td></tr><tr><td></td><td>co2_reduce</td><td>2541</td><td>Bekijk <a href="https://docs.altum.ai/verduurzamen/verduurzaming-api-v2-delta/co-uitstoot">CO₂-uitstoot</a></td></tr><tr><td></td><td>BENG2</td><td>23.8%</td><td>Relatief effect op BENG2 (energielabel) als gevolg van de maatregel</td></tr><tr><td></td><td>gas_savings</td><td>1377</td><td>Jaarlijkse gasbesparing in m³ als gevolg van de maatregel</td></tr><tr><td></td><td>electricity_savings</td><td>185</td><td>Jaarlijkse elektriciteitsbesparing in kWh als gevolg van de maatregel</td></tr><tr><td>response_meta</td><td></td><td>null</td><td>Negeren</td></tr></tbody></table>

**Voorbeeld 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
}
```


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