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Siemens Xcelerator Marketplace
Transport Carbon Calculator

The Transport Carbon Calculator (TCC) web service calculates transport emissions for single-leg relations between two locations, in conformance with the Global Logistics Emissions Council (GLEC) framework.

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Getting Started

To begin using the Transport Carbon Calculator, follow these steps:

  1. Contact our support team to obtain an API Key. You can find our contact information contact.
  2. Include your API Key in the x-api-key header of your HTTP requests.

Note

See the API Specifications for more information.

Example Request

API_KEY = your-api-key

# Calculates CO2e emission for a single leg.
curl -X 'POST' \
  'https://siemens.supplychainsuitedev.net/publicapi/master/demo/tcc/1.0.0/calculate' \
  -H 'accept: application/json' \
  -H 'x-api-key: API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "legs": [
    {
      "shipmentId": "2025",
      "legId": "1",
      "senderLocationId": "2025_PL_41300",
      "recipientLocationId": "2025_DE_34127",
      "transportMode": "road",
      "shipmentDate": "2025-11-11T00:00:00Z",
      "distanceKm": null,
      "weightKg": 25000,
      "volumeCbm": null,
      "loadingMeterM": null,
      "equipment": null,
      "fuelType": null,
      "fuelConsumption": null,
      "fuelConsumptionUnit": null
    }
  ],
  "parameters": [
    {
      "key": "bEnableTestMode",
      "value": "1"
    }
  ],
  "locations": [
    {
      "id": "2025_PL_41300",
      "country": "PL",
      "postalCode": "41300",
      "city": null,
      "street": null,
      "houseNumber": null,
      "latitude": null,
      "longitude": null
    },
    {
      "id": "2025_DE_34127",
      "country": "DE",
      "postalCode": "34127",
      "city": null,
      "street": null,
      "houseNumber": null,
      "latitude": null,
      "longitude": null
    }
  ]
}'
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