{
  "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": "2026-09-04",
      "dayAvgPrice": 0.21275,
      "cheapest2h": {
        "startUtc": "2026-09-04T12:00:00.000Z",
        "hours": 2,
        "avgPrice": 0.09359
      },
      "cheapest3h": {
        "startUtc": "2026-09-04T12:00:00.000Z",
        "hours": 3,
        "avgPrice": 0.09853
      }
    }
  ],
  "hours": [
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-03T22:00:00.000Z",
      "startPeninsula": "2026-09-04 00:00",
      "startCanarias": "2026-09-03 23:00",
      "eurPerKwh": 0.21297,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-03T23:00:00.000Z",
      "startPeninsula": "2026-09-04 01:00",
      "startCanarias": "2026-09-04 00:00",
      "eurPerKwh": 0.20971,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T00:00:00.000Z",
      "startPeninsula": "2026-09-04 02:00",
      "startCanarias": "2026-09-04 01:00",
      "eurPerKwh": 0.20465,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T01:00:00.000Z",
      "startPeninsula": "2026-09-04 03:00",
      "startCanarias": "2026-09-04 02:00",
      "eurPerKwh": 0.1908,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T02:00:00.000Z",
      "startPeninsula": "2026-09-04 04:00",
      "startCanarias": "2026-09-04 03:00",
      "eurPerKwh": 0.18724,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T03:00:00.000Z",
      "startPeninsula": "2026-09-04 05:00",
      "startCanarias": "2026-09-04 04:00",
      "eurPerKwh": 0.18563,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T04:00:00.000Z",
      "startPeninsula": "2026-09-04 06:00",
      "startCanarias": "2026-09-04 05:00",
      "eurPerKwh": 0.19548,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T05:00:00.000Z",
      "startPeninsula": "2026-09-04 07:00",
      "startCanarias": "2026-09-04 06:00",
      "eurPerKwh": 0.2318,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T06:00:00.000Z",
      "startPeninsula": "2026-09-04 08:00",
      "startCanarias": "2026-09-04 07:00",
      "eurPerKwh": 0.26567,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T07:00:00.000Z",
      "startPeninsula": "2026-09-04 09:00",
      "startCanarias": "2026-09-04 08:00",
      "eurPerKwh": 0.18519,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T08:00:00.000Z",
      "startPeninsula": "2026-09-04 10:00",
      "startCanarias": "2026-09-04 09:00",
      "eurPerKwh": 0.19978,
      "band": "blue"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T09:00:00.000Z",
      "startPeninsula": "2026-09-04 11:00",
      "startCanarias": "2026-09-04 10:00",
      "eurPerKwh": 0.16422,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T10:00:00.000Z",
      "startPeninsula": "2026-09-04 12:00",
      "startCanarias": "2026-09-04 11:00",
      "eurPerKwh": 0.15671,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T11:00:00.000Z",
      "startPeninsula": "2026-09-04 13:00",
      "startCanarias": "2026-09-04 12:00",
      "eurPerKwh": 0.15856,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T12:00:00.000Z",
      "startPeninsula": "2026-09-04 14:00",
      "startCanarias": "2026-09-04 13:00",
      "eurPerKwh": 0.09259,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T13:00:00.000Z",
      "startPeninsula": "2026-09-04 15:00",
      "startCanarias": "2026-09-04 14:00",
      "eurPerKwh": 0.09459,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T14:00:00.000Z",
      "startPeninsula": "2026-09-04 16:00",
      "startCanarias": "2026-09-04 15:00",
      "eurPerKwh": 0.10842,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T15:00:00.000Z",
      "startPeninsula": "2026-09-04 17:00",
      "startCanarias": "2026-09-04 16:00",
      "eurPerKwh": 0.15982,
      "band": "green"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T16:00:00.000Z",
      "startPeninsula": "2026-09-04 18:00",
      "startCanarias": "2026-09-04 17:00",
      "eurPerKwh": 0.28788,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T17:00:00.000Z",
      "startPeninsula": "2026-09-04 19:00",
      "startCanarias": "2026-09-04 18:00",
      "eurPerKwh": 0.32352,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T18:00:00.000Z",
      "startPeninsula": "2026-09-04 20:00",
      "startCanarias": "2026-09-04 19:00",
      "eurPerKwh": 0.366,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T19:00:00.000Z",
      "startPeninsula": "2026-09-04 21:00",
      "startCanarias": "2026-09-04 20:00",
      "eurPerKwh": 0.37782,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T20:00:00.000Z",
      "startPeninsula": "2026-09-04 22:00",
      "startCanarias": "2026-09-04 21:00",
      "eurPerKwh": 0.27914,
      "band": "red"
    },
    {
      "date": "2026-09-04",
      "startUtc": "2026-09-04T21:00:00.000Z",
      "startPeninsula": "2026-09-04 23:00",
      "startCanarias": "2026-09-04 22:00",
      "eurPerKwh": 0.26791,
      "band": "red"
    }
  ],
  "generatedAt": "2026-09-04T17:38:38.785Z"
}