{
  "asset_id": "L100000103906_G100000101720",
  "asset_name": "Walter Scott Jr. power station Unit 4",
  "asset_type": "Coal Plant",
  "operating_status": "operating",
  "operating_sub_status": "operating",
  "country": "United States",
  "state_province": "Iowa",
  "latitude": 41.181158,
  "longitude": -95.837653,
  "capacity_value": 922.5,
  "capacity_unit": "MW",
  "wiki_url": "https://www.gem.wiki/Walter_Scott_Jr._power_station",
  "location_id": "L100000103906",
  "unit_id": "G100000101720",
  "unit_name": "Unit 4",
  "source_id": 2,
  "url": "/assets/L100000103906_G100000101720",
  "ownership_graph_url": "/ownership/graph?root=L100000103906_G100000101720&direction=up",
  "eventual_owners_url": "/owners?asset_id=L100000103906_G100000101720",
  "project_name": "Walter Scott Jr. power station",
  "upstream_entity_count": 9,
  "coal_plant_fields": {
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    "annual_co2_million_tonnes__annum": "2.955903584",
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    "capacity_factor": "0.39",
    "captive": null,
    "captive_industry_use": null,
    "captive_residential_use": null,
    "china_capacity_payment_recipient": null,
    "coal_phaseout_year": "2035.0",
    "coal_source": null,
    "coal_type": "subbituminous",
    "combustion_technology": "supercritical",
    "conversion_to_id": null,
    "conversion_to_fuel": null,
    "country_area": "United States",
    "emission_factor_co2": "96100.0",
    "gem_location_id": "L100000103906",
    "gem_unit_phase_id": "G100000101720",
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    "latitude": "41.181158",
    "lifetime_co2_million_tonnes": "50.25036093",
    "local_area": "Pottawattamie",
    "location": "Council Bluffs",
    "location_accuracy": "exact",
    "longitude": "-95.837653",
    "major_area": null,
    "net_zero_year": "2050.0",
    "owner": "unknown [5%]; Lincoln Electric System [12%]; Central Iowa Power Cooperative [9%]; MidAmerican Energy Co [59%]; Corn Belt Power Cooperative [5%]; Municipal Energy Agency of Nebraska [6%]",
    "owner_gem_entity_id": "E100000132388 [5%]; E100000150456 [6%]; E100001000645 [9%]; E100000002275 [12%]; E100000003563 [59%]; E100001001263 [5%]",
    "parent": "Berkshire Hathaway Inc [59.7%]; Lincoln Electric System [12.7%]; Central Iowa Power Cooperative [9.6%]; Municipal Energy Agency of Nebraska [6.9%]; unknown [5.6%]; Touchstone Energy Cooperative Inc",
    "parent_gem_entity_id": "E100000001155 [59.7%]; E100000002275 [12.7%]; E100001000645 [9.6%]; E100000150456 [6.9%]; E100000132388 [5.6%]; E100000001311",
    "permit_date": null,
    "permit_parsed": null,
    "permits": null,
    "planned_retirement": null,
    "plant_age_years": "18.0",
    "plant_name": "Walter Scott Jr. power station",
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    "plant_name_3": "Council Bluffs Energy Center",
    "region": "Americas",
    "remaining_plant_lifetime_years": "17.0",
    "retired_year": null,
    "start_year": "2007.0",
    "status": "operating",
    "subnational_unit": "Iowa",
    "subregion": "Northern America",
    "unit_name": "Unit 4",
    "wiki_url": "https://www.gem.wiki/Walter_Scott_Jr._power_station",
    "unit_name_2": "Unit 4",
    "wiki_url_2": "https://www.gem.wiki/Walter_Scott_Jr._power_station"
  },
  "status_changes": [
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    {
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    {
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    {
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    {
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    {
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    {
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    {
      "period": "H1 2025",
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    {
      "period": "H2 2025",
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  ]
}