{
  "use_case_id": "autonomous-boats-ferry",
  "use_case": "Autonomous ferries & water taxis",
  "quantity": null,
  "unit": "trip",
  "country": "EE",
  "currency": "SEK",
  "estimate": {
    "low": 35,
    "high": 35,
    "currency": "SEK",
    "based_on": 1
  },
  "method": "published unit price × quantity (exact unit conversions only); filtered to the best region match; older prices only if nothing newer",
  "notes": [
    "No benchmark specific to EE; the range uses benchmarks from other regions. Local prices can differ a lot.",
    "No quantity given: costs are per 1 trip.",
    "Arithmetic on published prices, not a quote: scope, access, permits, minimums and travel change real prices. Ask suppliers via submit_rfq."
  ],
  "basis": [
    {
      "kind": "benchmark",
      "provider_id": null,
      "description": "MF Estelle autonomous electric passenger ferry, Stockholm (Kungsholmen–Södermalm): one-hour ticket, 20 SEK students/pensioners to 35 SEK adults, at launch",
      "unit_price": {
        "low": 20,
        "high": 35,
        "currency": "SEK",
        "unit": "per trip"
      },
      "region": "SE",
      "region_match": "other_or_global",
      "source_url": "https://www.eiturbanmobility.eu/press-corner/on-8-june-the-worlds-first-commercial-autonomous-electric-passenger-ferry-will-be-launched-in-stockholm/",
      "as_of": "2023-06-06",
      "older_price": true,
      "unit_conversion": null,
      "cost": {
        "low": 20,
        "high": 35,
        "currency": "SEK"
      },
      "used_in_range": false
    },
    {
      "kind": "benchmark",
      "provider_id": null,
      "description": "MF Estelle autonomous ferry, Stockholm: the five-minute crossing initially cost 35 kronor; Mitt i reports Torghatten closed the route in 2026 for lack of passengers (historical fare)",
      "unit_price": {
        "low": 35,
        "high": 35,
        "currency": "SEK",
        "unit": "per trip"
      },
      "region": "SE",
      "region_match": "other_or_global",
      "source_url": "https://www.mitti.se/nyheter/sjalvkorande-elfarjan-slutar-trafikera-riddarfjarden-6.3.360017.4426e3ed4c",
      "as_of": "2026-04-29",
      "older_price": false,
      "unit_conversion": null,
      "cost": {
        "low": 35,
        "high": 35,
        "currency": "SEK"
      },
      "used_in_range": true
    }
  ],
  "available_units": [
    "trip"
  ],
  "fx_date": "2026-10-23"
}