{
  "start": "2026-06-13T00:00:00Z",
  "consumption": {
    "usage_total_kwh": 18.42
  },
  "device_breakdown": [
    {
      "id": "abc123def456",
      "name": "Refrigerator",
      "icon": "fridge",
      "consumption": {
        "usage_total_kwh": 1.25
      }
    },
    {
      "id": "def456ghi789",
      "name": "HVAC",
      "icon": "hvac",
      "consumption": {
        "usage_total_kwh": 8.70
      }
    },
    {
      "id": "ghi789jkl012",
      "name": "Water Heater",
      "icon": "waterheater",
      "consumption": {
        "usage_total_kwh": 3.15
      }
    },
    {
      "id": "always_on",
      "name": "Always On",
      "icon": "always_on",
      "consumption": {
        "usage_total_kwh": 2.30
      }
    },
    {
      "id": "other",
      "name": "Other",
      "icon": "other",
      "consumption": {
        "usage_total_kwh": 3.02
      }
    }
  ]
}