{
  "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": "2026-08-21",
      "dayAvgPrice": 0.17777,
      "cheapest2h": {
        "startUtc": "2026-08-21T12:00:00.000Z",
        "hours": 2,
        "avgPrice": 0.03567
      },
      "cheapest3h": {
        "startUtc": "2026-08-21T12:00:00.000Z",
        "hours": 3,
        "avgPrice": 0.03601
      }
    }
  ],
  "hours": [
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-20T22:00:00.000Z",
      "startPeninsula": "2026-08-21 00:00",
      "startCanarias": "2026-08-20 23:00",
      "eurPerKwh": 0.22066,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-20T23:00:00.000Z",
      "startPeninsula": "2026-08-21 01:00",
      "startCanarias": "2026-08-21 00:00",
      "eurPerKwh": 0.19341,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T00:00:00.000Z",
      "startPeninsula": "2026-08-21 02:00",
      "startCanarias": "2026-08-21 01:00",
      "eurPerKwh": 0.1888,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T01:00:00.000Z",
      "startPeninsula": "2026-08-21 03:00",
      "startCanarias": "2026-08-21 02:00",
      "eurPerKwh": 0.1781,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T02:00:00.000Z",
      "startPeninsula": "2026-08-21 04:00",
      "startCanarias": "2026-08-21 03:00",
      "eurPerKwh": 0.17365,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T03:00:00.000Z",
      "startPeninsula": "2026-08-21 05:00",
      "startCanarias": "2026-08-21 04:00",
      "eurPerKwh": 0.18331,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T04:00:00.000Z",
      "startPeninsula": "2026-08-21 06:00",
      "startCanarias": "2026-08-21 05:00",
      "eurPerKwh": 0.21395,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T05:00:00.000Z",
      "startPeninsula": "2026-08-21 07:00",
      "startCanarias": "2026-08-21 06:00",
      "eurPerKwh": 0.23503,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T06:00:00.000Z",
      "startPeninsula": "2026-08-21 08:00",
      "startCanarias": "2026-08-21 07:00",
      "eurPerKwh": 0.25314,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T07:00:00.000Z",
      "startPeninsula": "2026-08-21 09:00",
      "startCanarias": "2026-08-21 08:00",
      "eurPerKwh": 0.15617,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T08:00:00.000Z",
      "startPeninsula": "2026-08-21 10:00",
      "startCanarias": "2026-08-21 09:00",
      "eurPerKwh": 0.15127,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T09:00:00.000Z",
      "startPeninsula": "2026-08-21 11:00",
      "startCanarias": "2026-08-21 10:00",
      "eurPerKwh": 0.10788,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T10:00:00.000Z",
      "startPeninsula": "2026-08-21 12:00",
      "startCanarias": "2026-08-21 11:00",
      "eurPerKwh": 0.10626,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T11:00:00.000Z",
      "startPeninsula": "2026-08-21 13:00",
      "startCanarias": "2026-08-21 12:00",
      "eurPerKwh": 0.10551,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T12:00:00.000Z",
      "startPeninsula": "2026-08-21 14:00",
      "startCanarias": "2026-08-21 13:00",
      "eurPerKwh": 0.03631,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T13:00:00.000Z",
      "startPeninsula": "2026-08-21 15:00",
      "startCanarias": "2026-08-21 14:00",
      "eurPerKwh": 0.03503,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T14:00:00.000Z",
      "startPeninsula": "2026-08-21 16:00",
      "startCanarias": "2026-08-21 15:00",
      "eurPerKwh": 0.03669,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T15:00:00.000Z",
      "startPeninsula": "2026-08-21 17:00",
      "startCanarias": "2026-08-21 16:00",
      "eurPerKwh": 0.05102,
      "band": "green"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T16:00:00.000Z",
      "startPeninsula": "2026-08-21 18:00",
      "startCanarias": "2026-08-21 17:00",
      "eurPerKwh": 0.19395,
      "band": "blue"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T17:00:00.000Z",
      "startPeninsula": "2026-08-21 19:00",
      "startCanarias": "2026-08-21 18:00",
      "eurPerKwh": 0.27783,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T18:00:00.000Z",
      "startPeninsula": "2026-08-21 20:00",
      "startCanarias": "2026-08-21 19:00",
      "eurPerKwh": 0.3268,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T19:00:00.000Z",
      "startPeninsula": "2026-08-21 21:00",
      "startCanarias": "2026-08-21 20:00",
      "eurPerKwh": 0.3397,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T20:00:00.000Z",
      "startPeninsula": "2026-08-21 22:00",
      "startCanarias": "2026-08-21 21:00",
      "eurPerKwh": 0.26104,
      "band": "red"
    },
    {
      "date": "2026-08-21",
      "startUtc": "2026-08-21T21:00:00.000Z",
      "startPeninsula": "2026-08-21 23:00",
      "startCanarias": "2026-08-21 22:00",
      "eurPerKwh": 0.2409,
      "band": "red"
    }
  ],
  "generatedAt": "2026-08-21T04:33:29.058Z"
}