{
  "generated_at": "2026-05-12",
  "methodology": "share% generación por fuente × LCOE benchmark IRENA 2024 = costo implícito ponderado USD/MWh.",
  "lcoe_source": {
    "organism": "IRENA",
    "publication": "Renewable Power Generation Costs in 2024",
    "url": "https://www.irena.org/Publications/2025/Sep/Renewable-Power-Generation-Costs-in-2024"
  },
  "countries": [
    {
      "country": "AR",
      "name": "Argentina",
      "year": "2026-05-11",
      "year_label": "snapshot 2026-05-06 → 2026-05-11",
      "mix_source": {
        "label": "CAMMESA — API pública real-time (5-min)",
        "url": "https://cammesaweb.cammesa.com",
        "note": "Snapshots agregados de api.cammesa.com/demanda-svc — el dataset CKAN de Sec. de Energía está congelado en 2020."
      },
      "total_gwh": null,
      "mix": [
        {
          "source": "termica",
          "label": "Térmica fósil",
          "share_pct": 51.3,
          "lcoe_usd_mwh": 95.0,
          "implied_share_usd_mwh": 48.7
        },
        {
          "source": "hidraulica",
          "label": "Hidráulica",
          "share_pct": 22.8,
          "lcoe_usd_mwh": 57.0,
          "implied_share_usd_mwh": 13.01
        },
        {
          "source": "eolica",
          "label": "Eólica onshore",
          "share_pct": 21.6,
          "lcoe_usd_mwh": 33.0,
          "implied_share_usd_mwh": 7.11
        },
        {
          "source": "nuclear",
          "label": "Nuclear",
          "share_pct": 4.3,
          "lcoe_usd_mwh": 100.0,
          "implied_share_usd_mwh": 4.34
        }
      ],
      "weighted_lcoe_usd_mwh": 73.16
    },
    {
      "country": "BR",
      "name": "Brasil",
      "year": "2026-05",
      "year_label": "últimos 12 meses · 2025-06 → 2026-05",
      "mix_source": {
        "label": "ONS — Operador Nacional do Sistema",
        "url": "https://dados.ons.org.br/dataset/balanco-energia-subsistema",
        "note": "Balanço de Energia nos Subsistemas, CSV horario por subsistema agregado a mensual."
      },
      "total_mwmed": 159356.1,
      "mix": [
        {
          "source": "hidraulica",
          "label": "Hidráulica",
          "share_pct": 56.9,
          "lcoe_usd_mwh": 57.0,
          "implied_share_usd_mwh": 32.43
        },
        {
          "source": "eolica",
          "label": "Eólica onshore",
          "share_pct": 16.1,
          "lcoe_usd_mwh": 33.0,
          "implied_share_usd_mwh": 5.33
        },
        {
          "source": "solar",
          "label": "Solar fotovoltaica",
          "share_pct": 13.7,
          "lcoe_usd_mwh": 44.0,
          "implied_share_usd_mwh": 6.02
        },
        {
          "source": "termica",
          "label": "Térmica fósil",
          "share_pct": 13.3,
          "lcoe_usd_mwh": 95.0,
          "implied_share_usd_mwh": 12.62
        }
      ],
      "weighted_lcoe_usd_mwh": 56.4
    },
    {
      "country": "CL",
      "name": "Chile",
      "year": "2026-02",
      "year_label": "últimos 12 meses · 2025-03 → 2026-02",
      "mix_source": {
        "label": "datos.gob.cl — Generación Bruta SEN",
        "url": "https://datos.gob.cl/dataset/generacion-bruta",
        "note": "Coordinador Eléctrico Nacional / Ministerio de Energía, planta-mes agregada por bucket tecnológico."
      },
      "total_gwh": 85372.1,
      "mix": [
        {
          "source": "termica",
          "label": "Térmica fósil",
          "share_pct": 34.6,
          "lcoe_usd_mwh": 95.0,
          "implied_share_usd_mwh": 32.88
        },
        {
          "source": "solar",
          "label": "Solar fotovoltaica",
          "share_pct": 24.8,
          "lcoe_usd_mwh": 44.0,
          "implied_share_usd_mwh": 10.92
        },
        {
          "source": "hidraulica",
          "label": "Hidráulica",
          "share_pct": 23.8,
          "lcoe_usd_mwh": 57.0,
          "implied_share_usd_mwh": 13.57
        },
        {
          "source": "eolica",
          "label": "Eólica onshore",
          "share_pct": 14.1,
          "lcoe_usd_mwh": 33.0,
          "implied_share_usd_mwh": 4.65
        },
        {
          "source": "biomasa",
          "label": "Biomasa",
          "share_pct": 2.7,
          "lcoe_usd_mwh": 75.0,
          "implied_share_usd_mwh": 1.99
        }
      ],
      "weighted_lcoe_usd_mwh": 64.01
    },
    {
      "country": "UY",
      "name": "Uruguay",
      "year": "2026",
      "year_label": "snapshot 2026-03-15 → 2026-05-12 · SCADA horario ADME",
      "mix_source": {
        "label": "ADME — SCADA horario",
        "url": "https://pronos.adme.com.uy/gpf.php",
        "note": "Generación nacional capturada del SCADA de ADME, agregada por fuente sobre ventana móvil reciente. Imports BR/AR no incluidos. Para mix anual cerrado, ver BEN MIEM (último 2024)."
      },
      "total_gwh": 1883.8,
      "mix": [
        {
          "source": "hidraulica",
          "label": "Hidráulica",
          "share_pct": 38.0,
          "lcoe_usd_mwh": 57.0,
          "implied_share_usd_mwh": 21.68
        },
        {
          "source": "eolica",
          "label": "Eólica onshore",
          "share_pct": 37.0,
          "lcoe_usd_mwh": 33.0,
          "implied_share_usd_mwh": 12.2
        },
        {
          "source": "biomasa",
          "label": "Biomasa",
          "share_pct": 16.7,
          "lcoe_usd_mwh": 75.0,
          "implied_share_usd_mwh": 12.56
        },
        {
          "source": "termica",
          "label": "Térmica fósil",
          "share_pct": 4.9,
          "lcoe_usd_mwh": 95.0,
          "implied_share_usd_mwh": 4.7
        },
        {
          "source": "solar",
          "label": "Solar fotovoltaica",
          "share_pct": 3.3,
          "lcoe_usd_mwh": 44.0,
          "implied_share_usd_mwh": 1.45
        }
      ],
      "weighted_lcoe_usd_mwh": 52.59
    },
    {
      "country": "PY",
      "name": "Paraguay",
      "year": 2024,
      "year_label": "año 2024 · Itaipú Memoria + EBY Yacyretá + Acaray",
      "mix_source": {
        "label": "Itaipú Binacional + EBY Yacyretá",
        "url": "https://www.itaipu.gov.py/institucional/comunicacion-social/publicaciones/memoria-anual",
        "note": "Cuota PY 50% de Itaipú (33.5 TWh) + ~50% Yacyretá (9.0 TWh) + Acaray (1.0 TWh). 100% hidro."
      },
      "total_gwh": 43544.5,
      "mix": [
        {
          "source": "hidraulica",
          "label": "Hidráulica",
          "share_pct": 100.0,
          "lcoe_usd_mwh": 57.0,
          "implied_share_usd_mwh": 57.0
        }
      ],
      "weighted_lcoe_usd_mwh": 57.0
    },
    {
      "country": "BO",
      "name": "Bolivia",
      "year": "2026",
      "year_label": "últimos 12 meses · 2025-04 → 2026-03 · Ember Energy",
      "mix_source": {
        "label": "Ember Energy — Monthly Electricity Data",
        "url": "https://ember-energy.org/data/monthly-electricity-data/",
        "note": "Agregador open data Ember combina CNDC + AETN + INE-BO con metodología cross-país. ~2 meses de lag vs ~6 meses de Memoria CNDC. Para granularidad oficial, ver Memoria Anual CNDC en bo-cndc.json."
      },
      "total_gwh": 11910.0,
      "mix": [
        {
          "source": "termica",
          "label": "Térmica fósil",
          "share_pct": 66.3,
          "lcoe_usd_mwh": 95.0,
          "implied_share_usd_mwh": 63.01
        },
        {
          "source": "hidraulica",
          "label": "Hidráulica",
          "share_pct": 27.3,
          "lcoe_usd_mwh": 57.0,
          "implied_share_usd_mwh": 15.55
        },
        {
          "source": "solar",
          "label": "Solar fotovoltaica",
          "share_pct": 3.0,
          "lcoe_usd_mwh": 44.0,
          "implied_share_usd_mwh": 1.33
        },
        {
          "source": "eolica",
          "label": "Eólica onshore",
          "share_pct": 2.4,
          "lcoe_usd_mwh": 33.0,
          "implied_share_usd_mwh": 0.78
        },
        {
          "source": "biomasa",
          "label": "Biomasa",
          "share_pct": 1.0,
          "lcoe_usd_mwh": 75.0,
          "implied_share_usd_mwh": 0.76
        }
      ],
      "weighted_lcoe_usd_mwh": 81.43
    }
  ],
  "benchmarks": [
    {
      "source": "hidraulica",
      "label": "Hidráulica",
      "value_usd_mwh": 57,
      "range": [
        38,
        113
      ],
      "note": "Hidroeléctrica utility-scale. Rango refleja embalse vs pasada."
    },
    {
      "source": "eolica",
      "label": "Eólica onshore",
      "value_usd_mwh": 33,
      "range": [
        25,
        60
      ],
      "note": "Onshore. Offshore es ~$75/MWh, no separado en estos países."
    },
    {
      "source": "solar",
      "label": "Solar fotovoltaica",
      "value_usd_mwh": 44,
      "range": [
        30,
        80
      ],
      "note": "Utility-scale PV. CSP es más caro (~$110/MWh)."
    },
    {
      "source": "termica",
      "label": "Térmica fósil",
      "value_usd_mwh": 95,
      "range": [
        60,
        150
      ],
      "note": "Promedio gas + carbón + diesel. CCGT ~$90, carbón ~$80, diesel mucho más alto."
    },
    {
      "source": "nuclear",
      "label": "Nuclear",
      "value_usd_mwh": 100,
      "range": [
        95,
        165
      ],
      "note": "Plantas existentes operando + amortizado. Nuevas con costos disparados."
    },
    {
      "source": "biomasa",
      "label": "Biomasa",
      "value_usd_mwh": 75,
      "range": [
        50,
        110
      ],
      "note": "Bagazo, residuos forestales, biogás."
    },
    {
      "source": "geotermica",
      "label": "Geotérmica",
      "value_usd_mwh": 80,
      "range": [
        50,
        105
      ],
      "note": "Limitado a CL/MX/CR en LATAM."
    }
  ]
}