{
  "year": 2023,
  "rows": [
    {
      "source": "Coal",
      "twh": 213.4,
      "share_pct": 33.8
    },
    {
      "source": "Nuclear",
      "twh": 180.5,
      "share_pct": 28.6
    },
    {
      "source": "Natural gas",
      "twh": 166.2,
      "share_pct": 26.4
    },
    {
      "source": "Renewables (all)",
      "twh": 52.7,
      "share_pct": 8.4
    },
    {
      "source": "Other non-renewable (residual)",
      "twh": 11.3,
      "share_pct": 1.8
    },
    {
      "source": "Oil",
      "twh": 6.6,
      "share_pct": 1.0
    }
  ]
}