{
  "series": "ES-national",
  "note": "Rolling window (today + tomorrow when available). One national PVPC series; times are UTC, app displays in user's local timezone. Each hour and day-record is tagged with its Spanish calendar date.",
  "days": [
    {
      "date": "2026-09-12",
      "dayAvgPrice": 0.14153,
      "cheapest2h": {
        "startUtc": "2026-09-12T11:00:00.000Z",
        "hours": 2,
        "avgPrice": 0.00659
      },
      "cheapest3h": {
        "startUtc": "2026-09-12T11:00:00.000Z",
        "hours": 3,
        "avgPrice": 0.00675
      }
    },
    {
      "date": "2026-09-13",
      "dayAvgPrice": 0.14582,
      "cheapest2h": {
        "startUtc": "2026-09-13T08:00:00.000Z",
        "hours": 2,
        "avgPrice": 0.00181
      },
      "cheapest3h": {
        "startUtc": "2026-09-13T08:00:00.000Z",
        "hours": 3,
        "avgPrice": 0.00584
      }
    }
  ],
  "hours": [
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-11T22:00:00.000Z",
      "startPeninsula": "2026-09-12 00:00",
      "startCanarias": "2026-09-11 23:00",
      "eurPerKwh": 0.22799,
      "band": "red"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-11T23:00:00.000Z",
      "startPeninsula": "2026-09-12 01:00",
      "startCanarias": "2026-09-12 00:00",
      "eurPerKwh": 0.22106,
      "band": "red"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T00:00:00.000Z",
      "startPeninsula": "2026-09-12 02:00",
      "startCanarias": "2026-09-12 01:00",
      "eurPerKwh": 0.21833,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T01:00:00.000Z",
      "startPeninsula": "2026-09-12 03:00",
      "startCanarias": "2026-09-12 02:00",
      "eurPerKwh": 0.21028,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T02:00:00.000Z",
      "startPeninsula": "2026-09-12 04:00",
      "startCanarias": "2026-09-12 03:00",
      "eurPerKwh": 0.20432,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T03:00:00.000Z",
      "startPeninsula": "2026-09-12 05:00",
      "startCanarias": "2026-09-12 04:00",
      "eurPerKwh": 0.20646,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T04:00:00.000Z",
      "startPeninsula": "2026-09-12 06:00",
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      "eurPerKwh": 0.22704,
      "band": "red"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T05:00:00.000Z",
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      "eurPerKwh": 0.24117,
      "band": "red"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T06:00:00.000Z",
      "startPeninsula": "2026-09-12 08:00",
      "startCanarias": "2026-09-12 07:00",
      "eurPerKwh": 0.21165,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T07:00:00.000Z",
      "startPeninsula": "2026-09-12 09:00",
      "startCanarias": "2026-09-12 08:00",
      "eurPerKwh": 0.09281,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T08:00:00.000Z",
      "startPeninsula": "2026-09-12 10:00",
      "startCanarias": "2026-09-12 09:00",
      "eurPerKwh": 0.00933,
      "band": "green"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T09:00:00.000Z",
      "startPeninsula": "2026-09-12 11:00",
      "startCanarias": "2026-09-12 10:00",
      "eurPerKwh": 0.0092,
      "band": "green"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T10:00:00.000Z",
      "startPeninsula": "2026-09-12 12:00",
      "startCanarias": "2026-09-12 11:00",
      "eurPerKwh": 0.00948,
      "band": "green"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T11:00:00.000Z",
      "startPeninsula": "2026-09-12 13:00",
      "startCanarias": "2026-09-12 12:00",
      "eurPerKwh": 0.00675,
      "band": "green"
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    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T12:00:00.000Z",
      "startPeninsula": "2026-09-12 14:00",
      "startCanarias": "2026-09-12 13:00",
      "eurPerKwh": 0.00642,
      "band": "green"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T13:00:00.000Z",
      "startPeninsula": "2026-09-12 15:00",
      "startCanarias": "2026-09-12 14:00",
      "eurPerKwh": 0.00709,
      "band": "green"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T14:00:00.000Z",
      "startPeninsula": "2026-09-12 16:00",
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      "eurPerKwh": 0.00961,
      "band": "green"
    },
    {
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      "startUtc": "2026-09-12T15:00:00.000Z",
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      "eurPerKwh": 0.01324,
      "band": "green"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T16:00:00.000Z",
      "startPeninsula": "2026-09-12 18:00",
      "startCanarias": "2026-09-12 17:00",
      "eurPerKwh": 0.07907,
      "band": "blue"
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    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T17:00:00.000Z",
      "startPeninsula": "2026-09-12 19:00",
      "startCanarias": "2026-09-12 18:00",
      "eurPerKwh": 0.202,
      "band": "blue"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T18:00:00.000Z",
      "startPeninsula": "2026-09-12 20:00",
      "startCanarias": "2026-09-12 19:00",
      "eurPerKwh": 0.26267,
      "band": "red"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T19:00:00.000Z",
      "startPeninsula": "2026-09-12 21:00",
      "startCanarias": "2026-09-12 20:00",
      "eurPerKwh": 0.25466,
      "band": "red"
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    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T20:00:00.000Z",
      "startPeninsula": "2026-09-12 22:00",
      "startCanarias": "2026-09-12 21:00",
      "eurPerKwh": 0.23824,
      "band": "red"
    },
    {
      "date": "2026-09-12",
      "startUtc": "2026-09-12T21:00:00.000Z",
      "startPeninsula": "2026-09-12 23:00",
      "startCanarias": "2026-09-12 22:00",
      "eurPerKwh": 0.22778,
      "band": "red"
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    {
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      "startUtc": "2026-09-12T22:00:00.000Z",
      "startPeninsula": "2026-09-13 00:00",
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      "eurPerKwh": 0.22126,
      "band": "red"
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    {
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      "startUtc": "2026-09-12T23:00:00.000Z",
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      "eurPerKwh": 0.21615,
      "band": "red"
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    {
      "date": "2026-09-13",
      "startUtc": "2026-09-13T00:00:00.000Z",
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      "startUtc": "2026-09-13T01:00:00.000Z",
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      "eurPerKwh": 0.0908,
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      "band": "green"
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    {
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      "band": "green"
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    {
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      "band": "green"
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    {
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      "band": "green"
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    {
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      "eurPerKwh": 0.01485,
      "band": "green"
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    {
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    {
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      "band": "green"
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    {
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      "eurPerKwh": 0.08672,
      "band": "blue"
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    {
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      "eurPerKwh": 0.2292,
      "band": "red"
    },
    {
      "date": "2026-09-13",
      "startUtc": "2026-09-13T18:00:00.000Z",
      "startPeninsula": "2026-09-13 20:00",
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      "eurPerKwh": 0.2969,
      "band": "red"
    },
    {
      "date": "2026-09-13",
      "startUtc": "2026-09-13T19:00:00.000Z",
      "startPeninsula": "2026-09-13 21:00",
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      "eurPerKwh": 0.29471,
      "band": "red"
    },
    {
      "date": "2026-09-13",
      "startUtc": "2026-09-13T20:00:00.000Z",
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      "eurPerKwh": 0.27354,
      "band": "red"
    },
    {
      "date": "2026-09-13",
      "startUtc": "2026-09-13T21:00:00.000Z",
      "startPeninsula": "2026-09-13 23:00",
      "startCanarias": "2026-09-13 22:00",
      "eurPerKwh": 0.25375,
      "band": "red"
    }
  ],
  "generatedAt": "2026-09-12T21:26:56.793Z"
}