Hotel: NOS-GESTES-CLIMAT

High-Level Description

NOS-GESTES-CLIMAT uses a fixed hotel footprint per night from Nos Gestes Climat. SQUAKE calculates hotel emissions with a simple per-night factor:

hotel_co2e_kg = 6.94 * number_of_nights

The method does not require location, hotel class, room type, or methodology version inputs.

Sample API Request

{
  "expand": ["items"],
  "items": [
    {
      "audit": false,
      "type": "hotel",
      "methodology": "NOS-GESTES-CLIMAT",
      "external_reference": "hotel-ngc-1",
      "number_of_nights": 2
    }
  ]
}

API Request Items

• "type": "hotel" (required)

• "methodology": "NOS-GESTES-CLIMAT" (required)

• "number_of_nights": Number of nights. Required, numeric, and minimum 1.

• "external_reference": A reference ID that links the resulting emissions to the request. Maximum length: 128 characters.

• "audit": boolean (optional). Use true when you create immutable audit records for final calculations. Your account must have audit mode enabled.

Sample API Response

{
  "carbon_quantity": 13880,
  "carbon_unit": "gram",
  "items": [
    {
      "carbon_quantity": 13880,
      "carbon_unit": "gram",
      "external_reference": "hotel-ngc-1",
      "type": "hotel",
      "methodology": "NOS-GESTES-CLIMAT",
      "algorithm_specifics": {
        "factor_kg_co2e_per_night": 6.94,
        "factor_g_co2e_per_night": 6940,
        "number_of_nights": 2
      }
    }
  ]
}

Bibliography

• Nos Gestes Climat documentation: https://nosgestesclimat.fr/en/documentation

• Nos Gestes Climat model: https://nosgestesclimat.fr/en/modele

• Nos Gestes Climat GitHub model repository: https://github.com/incubateur-ademe/nosgestesclimat