{
  "cik": 1013871,
  "cik_padded": "0001013871",
  "entityName": "NRG ENERGY, INC.",
  "fiscal_years": [
    {
      "accn": "0001013871-26-000004",
      "filed": "2026-02-24",
      "fiscal_year": 2025,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1311000000.0,
        "capex": 1147000000.0,
        "cash": 4708000000.0,
        "dividends_paid": 411000000.0,
        "eps_diluted": 4.01,
        "free_cash_flow": 766000000.0,
        "net_income": 864000000.0,
        "operating_cash_flow": 1913000000.0,
        "operating_income": 1845000000.0,
        "revenue": 30713000000.0,
        "stockholders_equity": 1681000000.0,
        "total_assets": 29140000000.0,
        "total_liabilities": 27459000000.0
      },
      "period_end": "2025-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 16.33491969066032,
        "net_margin": 0.028131410152052876,
        "operating_margin": 0.06007228209552959,
        "payout_ratio": 0.4756944444444444,
        "revenue_growth_yoy": 0.09182367579097049,
        "roa_avg2y": 0.03250442045069787,
        "roa_period_end": 0.02964996568291009,
        "roe_avg2y": 0.4154844914642943,
        "roe_period_end": 0.5139797739440809
      }
    },
    {
      "accn": "0001013871-26-000004",
      "filed": "2026-02-24",
      "fiscal_year": 2024,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 935000000.0,
        "capex": 472000000.0,
        "cash": 966000000.0,
        "dividends_paid": 405000000.0,
        "eps_diluted": 4.99,
        "free_cash_flow": 1834000000.0,
        "net_income": 1125000000.0,
        "operating_cash_flow": 2306000000.0,
        "operating_income": 2424000000.0,
        "revenue": 28130000000.0,
        "stockholders_equity": 2478000000.0,
        "total_assets": 24022000000.0,
        "total_liabilities": 21544000000.0
      },
      "period_end": "2024-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 8.69410815173527,
        "net_margin": 0.03999289015286171,
        "operating_margin": 0.08617134731603271,
        "payout_ratio": 0.36,
        "revenue_growth_yoy": -0.024043298754466917,
        "roa_avg2y": 0.0449460647223332,
        "roa_period_end": 0.04683207060194822,
        "roe_avg2y": 0.41790490341753345,
        "roe_period_end": 0.4539951573849879
      }
    },
    {
      "accn": "0001013871-26-000004",
      "filed": "2026-02-24",
      "fiscal_year": 2023,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1150000000.0,
        "capex": 598000000.0,
        "cash": 541000000.0,
        "dividends_paid": 381000000.0,
        "eps_diluted": -1.12,
        "free_cash_flow": -819000000.0,
        "net_income": -202000000.0,
        "operating_cash_flow": -221000000.0,
        "operating_income": 384000000.0,
        "revenue": 28823000000.0,
        "stockholders_equity": 2906000000.0,
        "total_assets": 26038000000.0,
        "total_liabilities": 23132000000.0
      },
      "period_end": "2023-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 7.960082587749484,
        "net_margin": -0.007008291989036532,
        "operating_margin": 0.013322693682128855,
        "revenue_growth_yoy": -0.0862314935167866,
        "roa_avg2y": -0.00732096259785445,
        "roa_period_end": -0.007757892311237422,
        "roe_avg2y": -0.059994059994059996,
        "roe_period_end": -0.06951135581555402
      }
    },
    {
      "accn": "0001013871-26-000004",
      "filed": "2026-02-24",
      "fiscal_year": 2022,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 600000000.0,
        "capex": 367000000.0,
        "cash": 430000000.0,
        "dividends_paid": 332000000.0,
        "eps_diluted": 5.17,
        "free_cash_flow": -7000000.0,
        "net_income": 1221000000.0,
        "operating_cash_flow": 360000000.0,
        "operating_income": 2018000000.0,
        "revenue": 31543000000.0,
        "stockholders_equity": 3828000000.0,
        "total_assets": 29146000000.0,
        "total_liabilities": 25318000000.0
      },
      "period_end": "2022-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 6.6138975966562175,
        "net_margin": 0.03870906381764575,
        "operating_margin": 0.06397615952826301,
        "payout_ratio": 0.2719082719082719,
        "revenue_growth_yoy": 0.1687354107228871,
        "roa_avg2y": 0.04666717627274117,
        "roa_period_end": 0.041892541000480336,
        "roe_avg2y": 0.3287560581583199,
        "roe_period_end": 0.31896551724137934
      }
    },
    {
      "accn": "0001013871-25-000006",
      "filed": "2025-02-26",
      "fiscal_year": 2021,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 48000000.0,
        "capex": 269000000.0,
        "cash": 250000000.0,
        "dividends_paid": 319000000.0,
        "eps_diluted": 8.93,
        "free_cash_flow": 224000000.0,
        "net_income": 2187000000.0,
        "operating_cash_flow": 493000000.0,
        "operating_income": 3341000000.0,
        "revenue": 26989000000.0,
        "stockholders_equity": 3600000000.0,
        "total_assets": 23182000000.0,
        "total_liabilities": 19582000000.0
      },
      "period_end": "2021-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 5.439444444444445,
        "net_margin": 0.08103301344992404,
        "operating_margin": 0.12379117418207418,
        "payout_ratio": 0.14586191129401005,
        "revenue_growth_yoy": 1.968107335312878,
        "roa_avg2y": 0.11485138115744145,
        "roa_period_end": 0.09434043654559572,
        "roe_avg2y": 0.8284090909090909,
        "roe_period_end": 0.6075
      }
    },
    {
      "accn": "0001013871-24-000005",
      "filed": "2024-02-28",
      "fiscal_year": 2020,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 229000000.0,
        "capex": 230000000.0,
        "cash": 3905000000.0,
        "dividends_paid": 295000000.0,
        "eps_diluted": 2.07,
        "free_cash_flow": 1607000000.0,
        "net_income": 510000000.0,
        "operating_cash_flow": 1837000000.0,
        "operating_income": 1105000000.0,
        "revenue": 9093000000.0,
        "stockholders_equity": 1680000000.0,
        "total_assets": 14902000000.0,
        "total_liabilities": 13222000000.0
      },
      "period_end": "2020-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 7.870238095238095,
        "net_margin": 0.056087099967007586,
        "operating_margin": 0.12152204992851644,
        "payout_ratio": 0.5784313725490197,
        "revenue_growth_yoy": -0.07412687099073414,
        "roa_avg2y": 0.037181496737505926,
        "roa_period_end": 0.034223594148436454,
        "roe_avg2y": 0.3055721989215099,
        "roe_period_end": 0.30357142857142855
      }
    },
    {
      "accn": "0001013871-23-000004",
      "filed": "2023-02-23",
      "fiscal_year": 2019,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1440000000.0,
        "capex": 228000000.0,
        "cash": 345000000.0,
        "dividends_paid": 32000000.0,
        "eps_diluted": 16.81,
        "free_cash_flow": 1185000000.0,
        "net_income": 4438000000.0,
        "operating_cash_flow": 1413000000.0,
        "operating_income": 1290000000.0,
        "revenue": 9821000000.0,
        "stockholders_equity": 1658000000.0,
        "total_assets": 12531000000.0,
        "total_liabilities": 10853000000.0
      },
      "period_end": "2019-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 6.54583835946924,
        "net_margin": 0.45188880969351397,
        "operating_margin": 0.1313511862335811,
        "payout_ratio": 0.007210455159981974,
        "revenue_growth_yoy": 0.0361890694239291,
        "roa_avg2y": 0.38326352605898356,
        "roa_period_end": 0.3541616790359907,
        "roe_avg2y": 20.933962264150942,
        "roe_period_end": 2.6767189384800965
      }
    },
    {
      "accn": "0001013871-22-000010",
      "filed": "2022-02-24",
      "fiscal_year": 2018,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 1250000000.0,
        "capex": 388000000.0,
        "cash": 563000000.0,
        "dividends_paid": 37000000.0,
        "eps_diluted": 0.87,
        "free_cash_flow": 989000000.0,
        "net_income": 268000000.0,
        "operating_cash_flow": 1377000000.0,
        "operating_income": 982000000.0,
        "revenue": 9478000000.0,
        "stockholders_equity": -1234000000.0,
        "total_assets": 10628000000.0,
        "total_liabilities": 11843000000.0
      },
      "period_end": "2018-12-31",
      "ratio_units": {
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "payout_ratio": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio"
      },
      "ratios": {
        "net_margin": 0.028276007596539355,
        "operating_margin": 0.10360835619328973,
        "payout_ratio": 0.13805970149253732,
        "revenue_growth_yoy": 0.04452281243112189,
        "roa_avg2y": 0.015772592178442162,
        "roa_period_end": 0.02521640948438088,
        "roe_avg2y": 0.7302452316076294
      }
    },
    {
      "accn": "0001013871-21-000005",
      "filed": "2021-03-01",
      "fiscal_year": 2017,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 0.0,
        "capex": 254000000.0,
        "cash": 770000000.0,
        "dividends_paid": 38000000.0,
        "eps_diluted": -6.79,
        "free_cash_flow": 1356000000.0,
        "net_income": -2153000000.0,
        "operating_cash_flow": 1610000000.0,
        "operating_income": -741000000.0,
        "revenue": 9074000000.0,
        "stockholders_equity": 1968000000.0,
        "total_assets": 23355000000.0,
        "total_liabilities": 21309000000.0
      },
      "period_end": "2017-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "revenue_growth_yoy": "ratio",
        "roa_avg2y": "ratio",
        "roa_period_end": "ratio",
        "roe_avg2y": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 10.827743902439025,
        "net_margin": -0.2372713246638748,
        "operating_margin": -0.08166189111747851,
        "revenue_growth_yoy": 0.017835109366236678,
        "roa_avg2y": -0.07968614097747839,
        "roa_period_end": -0.09218582744594306,
        "roe_avg2y": -0.6713439351418772,
        "roe_period_end": -1.0940040650406504
      }
    },
    {
      "accn": "0001013871-20-000013",
      "filed": "2020-02-27",
      "fiscal_year": 2016,
      "form": "10-K",
      "fundamental_units": {
        "buybacks": "USD",
        "capex": "USD",
        "cash": "USD",
        "dividends_paid": "USD",
        "eps_diluted": "USD/shares",
        "free_cash_flow": "USD",
        "net_income": "USD",
        "operating_cash_flow": "USD",
        "operating_income": "USD",
        "revenue": "USD",
        "stockholders_equity": "USD",
        "total_assets": "USD",
        "total_liabilities": "USD"
      },
      "fundamentals": {
        "buybacks": 0.0,
        "capex": 544000000.0,
        "cash": 591000000.0,
        "dividends_paid": 76000000.0,
        "eps_diluted": -2.22,
        "free_cash_flow": 1364000000.0,
        "net_income": -774000000.0,
        "operating_cash_flow": 1908000000.0,
        "operating_income": 33000000.0,
        "revenue": 8915000000.0,
        "stockholders_equity": 4446000000.0,
        "total_assets": 30682000000.0,
        "total_liabilities": 26190000000.0
      },
      "period_end": "2016-12-31",
      "ratio_units": {
        "leverage": "ratio",
        "net_margin": "ratio",
        "operating_margin": "ratio",
        "roa_period_end": "ratio",
        "roe_period_end": "ratio"
      },
      "ratios": {
        "leverage": 5.890688259109312,
        "net_margin": -0.08681996634885024,
        "operating_margin": 0.0037016264722378013,
        "roa_period_end": -0.02522651717619451,
        "roe_period_end": -0.17408906882591094
      }
    }
  ],
  "latest_filing": {
    "accn": "0001013871-26-000004",
    "filed": "2026-02-24",
    "form": "10-K"
  },
  "note": "Static grepcent export of verified SEC companyfacts-derived values. Monetary values are raw reported units from grepcent's resolved facts; no scaling and no FX conversion. Capex, dividends, and buybacks are reported as positive outflow magnitudes. ROE/ROA include both period-end basis (site-consistent) and average-of-two-years basis where the prior-year denominator exists.",
  "schema_version": "1",
  "sic": "4911",
  "sic_description": "Electric Services",
  "source_urls": {
    "sec_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001013871.json",
    "sec_submissions": "https://data.sec.gov/submissions/CIK0001013871.json"
  },
  "ticker": "NRG"
}
