7Baggers

Kinder Morgan, Inc
(NYSE:KMI) 

KMI stock logo

Kinder Morgan, Inc. operates as an energy infrastructure company in North America. The company operates through Natural Gas Pipelines, Products Pipelines, Terminals, and CO2 segments. The Natural Gas Pipelines segment owns and operates interstate and intrastate natural gas pipeline, and underground ...

Founded: 1997
Full Time Employees: 11,086
Sector: Energy
Industry: Oil & Gas Midstream

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    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-09-30 2013-06-30 2013-03-31 2012-09-30 2012-06-30 2012-03-31 2012-02-22 2011-09-30 2011-06-30 2011-03-31 2010-12-31 
                                                                
      revenues
                                                                
      services
    2,525,000,000 2,464,000,000 2,340,000,000 2,326,000,000 2,360,000,000 2,291,000,000 2,215,000,000 2,178,000,000 2,232,000,000 2,170,000,000 2,087,000,000 2,045,000,000 2,069,000,000 2,056,000,000 2,028,000,000 2,011,000,000 2,050,000,000 2,023,000,000 1,928,000,000 1,889,000,000 1,917,000,000 1,954,000,000 1,881,000,000 1,791,000,000 1,992,000,000 2,143,000,000 2,008,000,000 2,011,000,000 2,036,000,000 2,021,000,000 1,959,000,000 1,984,000,000 1,967,000,000 2,046,000,000 1,938,000,000 1,940,000,000 1,977,000,000 1,992,000,000 2,006,000,000 2,034,000,000 2,114,000,000 2,342,000,000 2,015,000,000 1,963,000,000 1,970,000,000 1,995,000,000 2,050,000,000 1,812,000,000 1,829,000,000 1,675,000,000 1,519,000,000 1,561,000,000 1,489,000,000 1,033,000,000 761,000,000 791,100,000 780,100,000 753,100,000 784,400,000  
      commodity sales
    2,245,000,000 1,993,000,000 1,758,000,000 1,668,000,000 1,836,000,000 1,650,000,000 1,441,000,000 1,346,000,000 1,520,000,000 1,795,000,000 1,785,000,000 1,421,000,000 1,785,000,000 2,481,000,000 3,108,000,000 3,100,000,000 2,208,000,000 2,371,000,000 1,868,000,000 1,246,000,000 3,229,000,000 1,119,000,000 982,000,000 723,000,000 1,067,000,000                                    
      other
    58,000,000 51,000,000 48,000,000 48,000,000 45,000,000 46,000,000 43,000,000 48,000,000 90,000,000 73,000,000 35,000,000 35,000,000 34,000,000 42,000,000 41,000,000 40,000,000 35,000,000 31,000,000 28,000,000 15,000,000 65,000,000 42,000,000 56,000,000 46,000,000 47,000,000 165,000,000 12,000,000 13,000,000 10,000,000 17,000,000 20,000,000 34,000,000 36,000,000 22,000,000 24,000,000 20,000,000 16,000,000 2,000,000 12,000,000 29,000,000 13,000,000 10,000,000 9,000,000 11,000,000 13,000,000 24,000,000 30,000,000 13,000,000 13,000,000 11,000,000 16,000,000 2,000,000 21,000,000 7,000,000 1,000,000 6,400,000 3,000,000 6,300,000 1,700,000  
      total revenues
    4,828,000,000 4,508,000,000 4,146,000,000 4,042,000,000 4,241,000,000 3,987,000,000 3,699,000,000 3,572,000,000 3,842,000,000 4,038,000,000 3,907,000,000 3,501,000,000 3,888,000,000 4,579,000,000 5,177,000,000 5,151,000,000 4,293,000,000 4,425,000,000 3,824,000,000 3,150,000,000 5,211,000,000 3,115,000,000 2,919,000,000 2,560,000,000 3,106,000,000 3,352,000,000 3,214,000,000 3,214,000,000 3,429,000,000 3,781,000,000 3,517,000,000 3,428,000,000 3,418,000,000 3,632,000,000 3,281,000,000 3,368,000,000 3,424,000,000 3,389,000,000 3,330,000,000 3,144,000,000 3,195,000,000 3,636,000,000 3,707,000,000 3,463,000,000 3,597,000,000 3,951,000,000 4,291,000,000 3,937,000,000 4,047,000,000 3,756,000,000 3,382,000,000 3,060,000,000 2,870,000,000 2,167,000,000 1,857,000,000 2,017,300,000 2,206,000,000 2,033,500,000 2,008,100,000  
      yoy
    13.84% 13.07% 12.08% 13.16% 10.39% -1.26% -5.32% 2.03% -1.18% -11.81% -24.53% -32.03% -9.43% 3.48% 35.38% 63.52% -17.62% 42.05% 31.00% 23.05% 67.77% -7.07% -9.18% -20.35% -9.42% -11.35% -8.62% -6.24% 0.32% 4.10% 7.19% 1.78% -0.18% 7.17% -1.47% 7.12% 7.17% -6.79% -10.17% -9.21% -11.18% -7.97% -13.61% -12.04% -11.12% 5.19% 26.88% 28.66% 41.01% 73.33% 82.12% 51.69% 30.10% 6.57% -7.52%      
      qoq
    7.10% 8.73% 2.57% -4.69% 6.37% 7.79% 3.56% -7.03% -4.85% 3.35% 11.60% -9.95% -15.09% -11.55% 0.50% 19.99% -2.98% 15.72% 21.40% -39.55% 67.29% 6.71% 14.02% -17.58% -7.34% 4.29% 0.00% -6.27% -9.31% 7.51% 2.60% 0.29% -5.89% 10.70% -2.58% -1.64% 1.03% 1.77% 5.92% -1.60% -12.13% -1.92% 7.05% -3.73% -8.96% -7.92% 8.99% -2.72% 7.75% 11.06% 10.52% 6.62% 32.44% 16.69% -7.95% -8.55% 8.48% 1.26%   
      operating costs, expenses, and other
                                                                
      costs of sales
    1,749,000,000 1,447,000,000 1,395,000,000 1,211,000,000 1,476,000,000 1,239,000,000 1,024,000,000 967,000,000 1,107,000,000 1,347,000,000 1,405,000,000 971,000,000 1,215,000,000 1,961,000,000 2,717,000,000 2,683,000,000 1,894,000,000 1,989,000,000 1,559,000,000 936,000,000 2,009,000,000 786,000,000 655,000,000 441,000,000 663,000,000 776,000,000 762,000,000 777,000,000 948,000,000 1,199,000,000 1,135,000,000 1,068,000,000 1,019,000,000 1,145,000,000 1,029,000,000 1,090,000,000 1,081,000,000 1,044,000,000 971,000,000 752,000,000 731,000,000 834,000,000 1,106,000,000 1,085,000,000 1,090,000,000 1,383,000,000 1,642,000,000 1,610,000,000 1,643,000,000 1,543,000,000 1,254,000,000 970,000,000         
      operations and maintenance
    711,000,000 787,000,000 786,000,000 773,000,000 711,000,000 761,000,000 790,000,000 741,000,000 680,000,000 745,000,000 738,000,000 685,000,000 639,000,000 695,000,000 712,000,000 663,000,000 585,000,000 658,000,000 614,000,000 582,000,000 514,000,000 606,000,000 643,000,000 606,000,000 620,000,000 679,000,000 668,000,000 646,000,000 598,000,000 640,000,000 646,000,000 617,000,000 619,000,000 836,000,000 587,000,000 536,000,000 513,000,000 559,000,000 576,000,000 603,000,000 565,000,000 630,000,000 612,000,000 590,000,000 505,000,000 577,000,000 557,000,000 540,000,000 483,000,000 517,000,000 643,000,000 419,000,000 491,000,000 387,000,000 306,000,000 339,400,000 411,900,000 479,700,000 309,500,000  
      depreciation, depletion, and amortization
    633,000,000                                                            
      general and administrative
    184,000,000 186,000,000 183,000,000 188,000,000 187,000,000 182,000,000 176,000,000 179,000,000 175,000,000 171,000,000 162,000,000 169,000,000 166,000,000 167,000,000 162,000,000 152,000,000 156,000,000 165,000,000 174,000,000 160,000,000 156,000,000 187,000,000 153,000,000 155,000,000 153,000,000 134,000,000 154,000,000 148,000,000 154,000,000 110,000,000 154,000,000 164,000,000 173,000,000 175,000,000 164,000,000 153,000,000 181,000,000 119,000,000 171,000,000 189,000,000 190,000,000 150,000,000 160,000,000 164,000,000 216,000,000 149,000,000 135,000,000 154,000,000 172,000,000 158,000,000 183,000,000 140,000,000 186,000,000 501,000,000 129,000,000 115,800,000 109,100,000 109,700,000 180,400,000  
      taxes, other than income taxes
    114,000,000 111,000,000 111,000,000 111,000,000 112,000,000 106,000,000 107,000,000 109,000,000 111,000,000 102,000,000 106,000,000 103,000,000 110,000,000 101,000,000 113,000,000 116,000,000 111,000,000 102,000,000 106,000,000 108,000,000 110,000,000 83,000,000 100,000,000 103,000,000 92,000,000 102,000,000 103,000,000 103,000,000 118,000,000 86,000,000 86,000,000 85,000,000 88,000,000 101,000,000 102,000,000 91,000,000 104,000,000 97,000,000 106,000,000 110,000,000 108,000,000 100,000,000 108,000,000 116,000,000 115,000,000 92,000,000 105,000,000 111,000,000 110,000,000 95,000,000 102,000,000 98,000,000 88,000,000 69,000,000 50,000,000 43,100,000 39,000,000 53,700,000 48,700,000  
      other income
    -7,000,000 -5,000,000 -1,000,000 -9,000,000  -81,000,000 -1,000,000 -1,000,000 -9,000,000 -500,000  -1,000,000 -1,000,000 -1,000,000  -1,000,000 -5,000,000 -1,000,000 -3,000,000 -2,000,000 -1,000,000    -1,000,000   -2,000,000  -1,000,000  -2,000,000       -1,000,000   -1,250,000 -2,000,000 -4,000,000      -65,000,000 -17,000,000  -4,000,000 -20,000,000       
      total operating costs, expenses, and other
    3,384,000,000                                                            
      operating income
    1,444,000,000 1,364,000,000 1,063,000,000 1,152,000,000 1,145,000,000 1,108,000,000 1,015,000,000 1,038,000,000 1,223,000,000 1,101,000,000 938,000,000 1,030,000,000 1,194,000,000 1,104,000,000 931,000,000 1,006,000,000 1,024,000,000 950,000,000 844,000,000 -764,000,000 1,886,000,000 980,000,000 819,000,000 -282,000,000 43,000,000 1,931,000,000 951,000,000 973,000,000 1,018,000,000 1,058,000,000 1,515,000,000 272,000,000 949,000,000 812,000,000 830,000,000 922,000,000 980,000,000 934,000,000 882,000,000 940,000,000 816,000,000 -244,000,000 721,000,000 892,000,000 1,078,000,000 956,000,000 1,332,000,000 1,013,000,000 1,147,000,000 1,041,000,000 775,000,000 1,020,000,000 852,000,000 260,000,000 516,000,000 469,600,000 415,500,000 256,600,000 397,000,000  
      yoy
    26.11% 23.10% 4.73% 10.98% -6.38% 0.64% 8.21% 0.78% 2.43% -0.27% 0.75% 2.39% 16.60% 16.21% 10.31% -231.68% -45.71% -3.06% 3.05% 170.92% 4286.05% -49.25% -13.88% -128.98% -95.78% 82.51% -37.23% 257.72% 7.27% 30.30% 82.53% -70.50% -3.16% -13.06% -5.90% -1.91% 20.10% -482.79% 22.33% 5.38% -24.30% -125.52% -45.87% -11.94% -6.02% -8.17% 71.87% -0.69% 34.62% 300.38% 50.19% 117.21% 105.05% 1.33% 29.97%      
      qoq
    5.87% 28.32% -7.73% 0.61% 3.34% 9.16% -2.22% -15.13% 11.08% 17.38% -8.93% -13.74% 8.15% 18.58% -7.46% -1.76% 7.79% 12.56% -210.47% -140.51% 92.45% 19.66% -390.43% -755.81% -97.77% 103.05% -2.26% -4.42% -3.78% -30.17% 456.99% -71.34% 16.87% -2.17% -9.98% -5.92% 4.93% 5.90% -6.17% 15.20% -434.43% -133.84% -19.17% -17.25% 12.76% -28.23% 31.49% -11.68% 10.18% 34.32% -24.02% 19.72% 227.69% -49.61% 9.88% 13.02% 61.93% -35.37%   
      operating margin %
    29.91% 30.26% 25.64% 28.50% 27.00% 27.79% 27.44% 29.06% 31.83% 27.27% 24.01% 29.42% 30.71% 24.11% 17.98% 19.53% 23.85% 21.47% 22.07% -24.25% 36.19% 31.46% 28.06% -11.02% 1.38% 57.61% 29.59% 30.27% 29.69% 27.98% 43.08% 7.93% 27.76% 22.36% 25.30% 27.38% 28.62% 27.56% 26.49% 29.90% 25.54% -6.71% 19.45% 25.76% 29.97% 24.20% 31.04% 25.73% 28.34% 27.72% 22.92% 33.33% 29.69% 12.00% 27.79% 23.28% 18.83% 12.62% 19.77%  
      earnings from equity investments
    254,000,000 249,000,000 221,000,000 206,000,000 220,000,000 228,000,000 211,000,000 208,000,000 243,000,000 231,000,000 234,000,000 208,000,000 165,000,000 239,000,000 195,000,000 182,000,000 187,000,000 199,000,000 169,000,000 157,000,000 66,000,000 218,000,000 194,000,000 176,000,000 192,000,000 -425,000,000 173,000,000 161,000,000 192,000,000 179,000,000 160,000,000 328,000,000 220,000,000 101,000,000 167,000,000 135,000,000 175,000,000 154,000,000 137,000,000 106,000,000 94,000,000 84,000,000 114,000,000 114,000,000 102,000,000 100,000,000 107,000,000 100,000,000 99,000,000 100,000,000 93,000,000 101,000,000 101,000,000 72,000,000 65,000,000 98,400,000 71,000,000 75,300,000 68,400,000  
      interest
    -430,000,000 -442,000,000 -456,000,000 -452,000,000 -451,000,000 -442,000,000 -466,000,000 -464,000,000 -472,000,000 -452,000,000 -457,000,000 -443,000,000 -445,000,000 -426,000,000 -399,000,000 -355,000,000 -333,000,000 -370,000,000 -368,000,000 -377,000,000 -377,000,000 -381,000,000 -383,000,000 -395,000,000 -436,000,000 -442,000,000 -447,000,000 -452,000,000 -460,000,000 -461,000,000 -473,000,000 -516,000,000 -467,000,000 -445,000,000 -459,000,000 -463,000,000 -465,000,000 -422,000,000 -472,000,000 -471,000,000 -441,000,000 -527,000,000 -540,000,000 -472,000,000 -512,000,000 -478,000,000 -432,000,000 -440,000,000 -448,000,000            
      total other expense
    -156,000,000 -59,000,000 -224,000,000 -233,000,000 -216,000,000 -217,000,000 -251,000,000 -268,000,000 -241,000,000 -277,000,000 -238,000,000 -252,000,000 -295,000,000 -213,000,000 -202,000,000 -169,000,000 -146,000,000 -175,000,000 -199,000,000 -213,000,000 -110,000,000 -180,000,000 -207,000,000 -238,000,000 -274,000,000 -849,000,000 -283,000,000 -297,000,000 -279,000,000 -283,000,000 -314,000,000 -448,000,000 -243,000,000 -488,000,000 -283,000,000 -323,000,000 -289,000,000 -546,000,000 -688,000,000 -352,000,000 -348,000,000 -449,000,000 -430,000,000 -361,000,000 -435,000,000 -247,750,000 -307,000,000     -83,000,000         
      income before income taxes
    1,288,000,000 1,305,000,000 839,000,000 919,000,000 929,000,000 891,000,000 764,000,000 770,000,000 982,000,000 824,000,000 700,000,000 778,000,000 899,000,000 891,000,000 729,000,000 837,000,000 878,000,000 775,000,000 645,000,000 -977,000,000 1,776,000,000 800,000,000 612,000,000 -520,000,000 -231,000,000 1,082,000,000 668,000,000 676,000,000 739,000,000 775,000,000 1,201,000,000 -176,000,000 706,000,000 324,000,000 547,000,000 599,000,000 691,000,000 388,000,000 194,000,000 588,000,000 468,000,000 366,250,000 291,000,000 531,000,000 643,000,000                
      income tax expense
    -287,000,000 -284,000,000 -185,000,000 -177,000,000 -186,000,000 -197,000,000 -113,000,000 -168,000,000 -209,000,000 -206,000,000 -145,000,000 -168,000,000 -196,000,000 -198,000,000 -134,000,000  -194,000,000 -121,000,000 -134,000,000  -351,000,000 -177,000,000 -140,000,000 -104,000,000 -60,000,000 -455,000,000 -151,000,000  -172,000,000 -273,000,000 -196,000,000  -164,000,000 -1,316,000,000 -160,000,000 -216,000,000 -246,000,000 -173,000,000 -377,000,000 -213,000,000 -154,000,000 -43,000,000 -108,000,000 -189,000,000 -224,000,000 -24,000,000 -246,000,000 -178,000,000 -200,000,000 -171,000,000 -225,000,000 -279,000,000 -60,000,000 -9,000,000 -96,000,000      
      net income
    1,001,000,000 1,021,000,000 654,000,000 742,000,000 743,000,000 694,000,000 651,000,000 602,000,000 773,000,000 618,000,000 555,000,000 610,000,000 703,000,000 693,000,000 595,000,000 653,000,000 684,000,000 654,000,000 511,000,000 -740,000,000 1,425,000,000 623,000,000 472,000,000 -624,000,000 -291,000,000 627,000,000 517,000,000 528,000,000 567,000,000 502,000,000 1,005,000,000 -130,000,000 542,000,000 -992,000,000 387,000,000 383,000,000 445,000,000 215,000,000 -183,000,000 375,000,000 314,000,000 -736,000,000 183,000,000 342,000,000 419,000,000 566,000,000 779,000,000 497,000,000 601,000,000 551,000,000 781,000,000 656,000,000 255,000,000 -243,000,000 -73,000,000 293,100,000 84,200,000 81,700,000 201,000,000  
      yoy
    34.72% 47.12% 0.46% 23.26% -3.88% 12.30% 17.30% -1.31% 9.96% -10.82% -6.72% -6.58% 2.78% 5.96% 16.44% -188.24% -52.00% 4.98% 8.26% 18.59% -589.69% -0.64% -8.70% -218.18% -151.32% 24.90% -48.56% -506.15% 4.61% -150.60% 159.69% -133.94% 21.80% -561.40% -311.48% 2.13% 41.72% -129.21% -200.00% 9.65% -25.06% -230.04% -76.51% -31.19% -30.28% 2.72% -0.26% -24.24% 135.69% -326.75% -1169.86% 123.81% 202.85% -397.43% -136.32%      
      qoq
    -1.96% 56.12% -11.86% -0.13% 7.06% 6.61% 8.14% -22.12% 25.08% 11.35% -9.02% -13.23% 1.44% 16.47% -8.88% -4.53% 4.59% 27.98% -169.05% -151.93% 128.73% 31.99% -175.64% 114.43% -146.41% 21.28% -2.08% -6.88% 12.95% -50.05% -873.08% -123.99% -154.64% -356.33% 1.04% -13.93% 106.98% -217.49% -148.80% 19.43% -142.66% -502.19% -46.49% -18.38% -25.97% -27.34% 56.74% -17.30% 9.07% -29.45% 19.05% 157.25% -204.94% 232.88% -124.91% 248.10% 3.06% -59.35%   
      net income margin %
    20.73% 22.65% 15.77% 18.36% 17.52% 17.41% 17.60% 16.85% 20.12% 15.30% 14.21% 17.42% 18.08% 15.13% 11.49% 12.68% 15.93% 14.78% 13.36% -23.49% 27.35% 20.00% 16.17% -24.38% -9.37% 18.71% 16.09% 16.43% 16.54% 13.28% 28.58% -3.79% 15.86% -27.31% 11.80% 11.37% 13.00% 6.34% -5.50% 11.93% 9.83% -20.24% 4.94% 9.88% 11.65% 14.33% 18.15% 12.62% 14.85% 14.67% 23.09% 21.44% 8.89% -11.21% -3.93% 14.53% 3.82% 4.02% 10.01%  
      net income attributable to noncontrolling interests
    -25,000,000 -25,000,000 -26,000,000 -27,000,000 -26,000,000 -27,000,000 -26,000,000 -27,000,000 -27,000,000 -24,000,000 -23,000,000 -24,000,000 -24,000,000 -23,000,000 -19,000,000 -18,000,000 -17,000,000 -17,000,000 -16,000,000 -17,000,000 -16,000,000 -16,000,000 -17,000,000 -13,000,000 -15,000,000 -17,000,000 -11,000,000 -10,000,000 -11,000,000 -8,000,000 -273,000,000 -11,000,000 -18,000,000 -6,500,000 -14,000,000 -7,000,000          -440,000,000 -450,000,000 -213,000,000 -314,000,000            
      net income attributable to kinder morgan, inc.
    976,000,000 996,000,000 628,000,000 715,000,000 717,000,000 667,000,000 625,000,000 575,000,000 746,000,000 594,000,000 532,000,000 586,000,000 679,000,000 670,000,000 576,000,000 635,000,000 667,000,000 637,000,000 495,000,000 -757,000,000 1,409,000,000 607,000,000 455,000,000 -637,000,000 -306,000,000 610,000,000 506,000,000 518,000,000 556,000,000 494,000,000 732,000,000 -141,000,000 524,000,000 -1,006,000,000 373,000,000 376,000,000 440,000,000 209,000,000 -188,000,000 372,000,000 315,000,000 -695,000,000 186,000,000 333,000,000 429,000,000 126,000,000 329,000,000 284,000,000 287,000,000 286,000,000 277,000,000 292,000,000 200,000,000 -126,000,000 21,000,000 155,800,000 151,500,000 132,100,000 155,000,000  
      class p common stock
                                                                
      basic and diluted earnings per share
    0.44 0.45 0.28 0.32 0.32 0.3 0.28 0.26 0.33 0.26 0.24 0.26 0.3 0.29 0.25 0.28 0.29 0.28 0.22 -0.34 0.62                                        
      basic and diluted weighted-average shares outstanding
    2,225 2,223 2,224 2,222 2,222 2,220 2,221 2,219 2,220 2,234 2,230 2,237 2,247 2,258 2,253 2,265 2,267 2,266 2,267 2,265 2,264                                        
      operating costs, expenses and other
                                                                
      depreciation, depletion and amortization
     458,750,000 609,000,000 616,000,000 610,000,000 596,000,000 587,000,000 584,000,000 587,000,000 567,000,000 561,000,000 557,000,000 565,000,000 554,000,000 551,000,000 543,000,000 538,000,000 540,000,000 526,000,000 528,000,000 541,000,000 528,000,000 539,000,000 532,000,000 565,000,000 661,000,000 578,000,000 579,000,000 593,000,000 587,000,000 569,000,000 571,000,000 570,000,000 564,000,000 562,000,000 577,000,000 558,000,000 557,000,000 549,000,000 552,000,000 551,000,000 584,000,000 617,000,000 570,000,000 538,000,000 522,000,000 520,000,000 502,000,000 496,000,000 467,000,000 442,000,000 412,000,000 403,000,000 333,000,000 274,000,000 284,300,000 287,800,000 263,700,000 256,100,000  
      total operating costs, expenses and other
     2,267,250,000 3,083,000,000 2,890,000,000 3,096,000,000 2,879,000,000 2,684,000,000 2,534,000,000 2,619,000,000 2,937,000,000 2,969,000,000 2,471,000,000 2,694,000,000 3,475,000,000 4,246,000,000 4,145,000,000 3,269,000,000 3,475,000,000 2,980,000,000 3,914,000,000 3,325,000,000 2,135,000,000 2,100,000,000 2,842,000,000 3,063,000,000 1,421,000,000 2,263,000,000 2,241,000,000 2,411,000,000 2,723,000,000 2,002,000,000 3,156,000,000 2,469,000,000 2,820,000,000 2,451,000,000 2,446,000,000 2,444,000,000 2,455,000,000 2,448,000,000 2,204,000,000 2,379,000,000 3,880,000,000 2,986,000,000 2,571,000,000 2,519,000,000 2,995,000,000 2,959,000,000 2,924,000,000 2,900,000,000 2,715,000,000 2,607,000,000 2,040,000,000 2,018,000,000 1,907,000,000 1,341,000,000 1,547,700,000 1,790,500,000 1,776,900,000 1,611,100,000  
      loss on divestitures
         -19,000,000 1,000,000                                                      
      amortization of excess cost of equity investments
         -13,000,000 -12,000,000 -13,000,000 -12,000,000 -12,000,000 -18,000,000 -19,000,000 -17,000,000 -18,000,000 -19,000,000 -19,000,000 -19,000,000 -22,000,000 -21,000,000 -13,000,000 -22,000,000 -41,000,000 -32,000,000 -35,000,000 -32,000,000 -22,000,000 -21,000,000 -19,000,000 -21,000,000 -18,000,000 -21,000,000 -24,000,000 -32,000,000 -16,000,000 -15,000,000 -15,000,000 -15,000,000 -14,000,000 -15,000,000 -16,000,000 -14,000,000 -12,000,000 -13,000,000 -14,000,000 -12,000,000 -12,000,000 -12,000,000 -11,000,000 -10,000,000 -11,000,000 -9,000,000 -9,000,000 -5,000,000 -2,000,000 -2,000,000 -1,800,000 -1,800,000 -1,600,000 -1,500,000  
      gain on divestitures
           -45,000,000 -32,000,000                                                    
      gain on divestitures and impairments
             -4,000,000 -3,000,000 -13,000,000     -10,000,000                                            
      loss on divestitures and impairments
                 -2,000,000 -9,000,000 -11,000,000     -4,000,000     -929,000,000 -3,000,000   16,250,000 -588,000,000                              
      income tax benefit
                   -184,000,000    237,000,000        -148,000,000    46,000,000                        -62,550,000 -66,500,000 -87,800,000 -95,900,000  
      class p shares
                                                        605,000,000 320 171,000,000 220,000 210,000 190,000 120,000  
      loss on impairments and divestitures
                     22,000,000 4,000,000 1,602,000,000  -55,000,000 11,000,000 1,005,000,000 971,000,000   -10,000,000    653,000,000   7,000,000  6,000,000 80,000,000 76,000,000                      
      other expense
                         -500,000 -1,000,000   -250,000 1,000,000         -1,000,000 1,000,000   2,000,000 -1,000,000    4,000,000 750,000  7,000,000 -4,000,000   1,000,000   2,000,000 -3,075,000 200,000 -13,200,000 700,000  
      basic and diluted earnings per common share
                         270,000 200,000 -280,000 -140,000 270,000 220,000 230,000 240,000 210,000 310,000 -80,000 220,000                            
      basic and diluted weighted-average common shares outstanding
                         2,263,000,000 2,263,000,000 2,261,000,000 2,264,000,000 2,264,000,000 2,264,000,000 2,262,000,000 2,262,000,000 2,216,000,000 2,205,000,000 2,204,000,000 2,207,000,000                            
      natural gas sales
                             503,000,000 629,000,000 609,000,000 774,000,000 928,000,000 799,000,000 727,000,000 827,000,000 772,000,000 714,000,000 758,000,000 809,000,000 714,000,000 719,000,000 478,000,000 543,000,000 633,000,000 744,000,000 677,000,000 785,000,000 961,000,000 1,043,000,000 1,014,000,000 1,097,000,000 968,000,000 944,000,000 737,000,000 670,000,000 497,000,000 584,000,000 740,900,000 938,900,000 850,000,000 806,000,000  
      product sales and other
                             447,500,000 577,000,000 594,000,000 619,000,000 832,000,000 759,000,000 717,000,000 624,000,000 814,000,000 629,000,000 670,000,000 638,000,000 683,000,000 605,000,000 632,000,000 538,000,000 661,000,000 948,000,000 823,000,000 842,000,000 995,000,000 1,198,000,000 1,111,000,000 1,121,000,000 1,113,000,000 919,000,000 762,000,000 711,000,000 637,000,000 512,000,000 485,300,000 487,000,000 430,400,000 417,700,000  
      preferred stock dividends
                                 -11,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000                    
      net income available to common stockholders
                             610,000,000 506,000,000 518,000,000 556,000,000 483,000,000 693,000,000 -180,000,000 485,000,000 -1,045,000,000 334,000,000 337,000,000 401,000,000 170,000,000 -227,000,000 333,000,000 276,000,000                    
      dividends per common share declared for the period
                               250,000 250,000 200,000 200,000 200,000 200,000 125,000 125,000 125,000 125,000 125,000 125,000 125,000 125,000 370,000 510,000 490,000 480,000 322,500 440,000 430,000 420,000            
      loss on impairment of equity investment
                                 -67,500,000  -270,000,000                             
      loss on impairments and divestitures of equity investments
                                         -266,000,000 -350,000,000                      
      basic earnings per common share
                                     -470,000 150,000 150,000 180,000 80,000 -100,000 150,000 120,000 107,500 80,000 150,000 200,000                
      basic weighted-average common shares outstanding
                                     2,230,000,000 2,231,000,000 2,230,000,000 2,230,000,000 2,230,000,000 2,230,000,000 2,229,000,000 2,229,000,000                    
      diluted earnings per common share
                                     -470,000 150,000 150,000 180,000 80,000 -100,000 150,000 120,000 107,500 80,000 150,000 200,000                
      diluted weighted-average common shares outstanding
                                     2,230,000,000 2,231,000,000 2,230,000,000 2,230,000,000 2,230,000,000 2,230,000,000 2,229,000,000 2,229,000,000                    
      gain on impairments and divestitures of equity investments
                                                                
      net loss attributable to noncontrolling interests
                                        -5,000,000 -6,000,000 -5,000,000 -3,000,000 1,000,000 41,000,000 3,000,000 -9,000,000 10,000,000       -364,000,000  117,000,000 94,000,000 17,925,000 67,300,000 50,400,000 -46,000,000  
      loss on impairments and disposals of long-lived assets
                                           -4,000,000 235,000,000 430,000,000 385,000,000 50,000,000                 
      loss on impairments of equity investments
                                             -4,000,000   -26,000,000                
      basic weighted-average shares outstanding
                                              2,203,000,000                  
      diluted weighted-average shares outstanding
                                              2,203,000,000                  
      basic weighted-average number of shares outstanding
                                               2,175,000,000 2,141,000,000   1,028,000,000 1,029,000,000            
      diluted weighted-average number of shares outstanding
                                               2,187,000,000 2,151,000,000   1,028,000,000 1,029,000,000            
      loss on impairments of long-lived assets
                                                51,000,000                
      gain on remeasurement of previously held equity interest in eagle ford to fair value
                                                      558,000,000          
      gain on sale of investments in express pipeline system
                                                     -1,000,000  225,000,000         
      income from continuing operations before income taxes
                                                 590,000,000 1,025,000,000 675,000,000 801,000,000 722,000,000 1,006,000,000 937,000,000 446,000,000 46,000,000 401,000,000 397,400,000 151,100,000 169,600,000 296,900,000  
      income from continuing operations
                                                 566,000,000 779,000,000 497,000,000 601,000,000 551,000,000 781,000,000 658,000,000 386,000,000 37,000,000 305,000,000 284,800,000 84,600,000 81,800,000 201,000,000  
      loss from discontinued operations, net of tax
                                                       -2,000,000    -125,000 -400,000 -100,000   
      basic and diluted earning per common share
                                                                
      from continuing operations
                                                 217,500 320,000 270,000 280,000            
      from discontinued operations
                                                                
      total basic and diluted earnings per common share
                                                 217,500 320,000 270,000 280,000            
      basic and diluted weighted-average number of shares outstanding
                                                  1,028,000,000              
      gain on remeasurement of previously held equity interest in eagle ford gathering to fair value
                                                                
      total other income
                                                   -338,000,000 -346,000,000 -319,000,000 231,000,000  -406,000,000 -214,000,000 -115,000,000 -72,200,000 -264,400,000 -87,000,000 -100,100,000  
      interest expense
                                                     -418,000,000 -427,000,000 -402,000,000 -532,000,000 -297,000,000 -184,000,000 -179,100,000 -177,400,000 -172,700,000 -174,100,000  
      discontinued operations
                                                                
      income from operations of kmp’s ftc natural gas pipelines disposal group and other, net of tax
                                                        48,000,000 47,000,000       
      loss on sale and the remeasurement of kmp’s ftc natural gas pipelines disposal group to fair value, net of tax
                                                       -2,000,000         
      income from discontinued operations, net of tax
                                                        -131,000,000 -280,000,000 -378,000,000      
      net (income) loss attributable to noncontrolling interests
                                                     -265,000,000 -504,000,000  -55,000,000        
      income from operations of kmp’s ftc natural gas pipelines disposal group, net of tax
                                                          50,000,000      
      gas purchases and other costs of sales
                                                        854,000,000 637,000,000 580,000,000 759,300,000 942,500,000 883,300,000 815,700,000  
      interest income
                                                        9,000,000 6,000,000 5,000,000 3,900,000 8,000,000 5,700,000 5,400,000  
      loss on remeasurement of previously held equity interest in kinderhawk to fair value
                                                                
      income from costs to sell and the remeasurement of kmp’s ftc natural gas pipelines disposal group to fair value, net of tax
                                                        -179,000,000        
      kinder morgan, inc. and subsidiaries consolidated statements of income
                                                                
      basic earnings per common share from continuing operations
                                                        210,000 -0.11 230,000      
      basic earnings per common share from discontinued operations
                                                        -20,000 -0.04 -200,000      
      total basic earnings per common share
                                                        190,000 -0.15 30,000      
      class a shares
                                                        432,000,000 522 536,000,000 200,000 190,000 170,000 120,000  
      diluted earnings per common share from continuing operations
                                                        210,000 -0.11 230,000      
      diluted earnings per common share from discontinued operations
                                                        -20,000 -0.04 -200,000      
      total diluted earnings per common share
                                                        190,000 -0.15 30,000      
      dividends per common share declared
                                                        360,000 0.35 320,000 310,000 300,000 300,000 140,000  
      loss on remeasurement of kmp’s ftc natural gas pipelines disposal group to fair value, net of tax
                                                         -327,000,000 -428,000,000      
      basic weighted-average number of share outstanding
                                                                
      diluted weighted-average number of shares
                                                                
      loss on remeasurement of previously held equity interest in kinderhawk
                                                            -167,200,000    
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-09-30 2013-06-30 2013-03-31 2012-09-30 2012-06-30 2012-03-31 2012-02-22 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 
                                                                   
        assets
                                                                   
        current assets
                                                                   
        cash and cash equivalents
      72,000,000 63,000,000 71,000,000 82,000,000 80,000,000 88,000,000 108,000,000 98,000,000 119,000,000 83,000,000 80,000,000 497,000,000 416,000,000 745,000,000 483,000,000 100,000,000 84,000,000 1,140,000,000 102,000,000 1,365,000,000 1,377,000,000 1,184,000,000 632,000,000 526,000,000 360,000,000 185,000,000 241,000,000 213,000,000 221,000,000 3,280,000,000 3,459,000,000 271,000,000 294,000,000 264,000,000 539,000,000 452,000,000 396,000,000 684,000,000 357,000,000 180,000,000 175,000,000 229,000,000 179,000,000 163,000,000 259,000,000 315,000,000               502,400,000 
        restricted deposits
      108,000,000 46,000,000 62,000,000 115,000,000 215,000,000 126,000,000 25,000,000 26,000,000 24,000,000 13,000,000 17,000,000 23,000,000 22,000,000 49,000,000 240,000,000 317,000,000 264,000,000 7,000,000 177,000,000 604,000,000 46,000,000 25,000,000 67,000,000 20,000,000 582,000,000 24,000,000 27,000,000 36,000,000 49,000,000 51,000,000 101,000,000 76,000,000 69,000,000 62,000,000 81,000,000 66,000,000 90,000,000 103,000,000 888,000,000              56,000,000 53,000,000 31,000,000 34.5 34,500,000 41,800,000 46,600,000 41,400,000 90,500,000 
        accounts receivable
      1,582,000,000 1,714,000,000 1,444,000,000 1,453,000,000 1,476,000,000 1,506,000,000 1,265,000,000 1,293,000,000 1,404,000,000 1,588,000,000 1,502,000,000 1,284,000,000 1,321,000,000 1,840,000,000 1,873,000,000 2,063,000,000 1,661,000,000 1,611,000,000 1,433,000,000 1,416,000,000 1,425,000,000 1,293,000,000 1,142,000,000 1,073,000,000 1,186,000,000 1,370,000,000 1,273,000,000 1,227,000,000 1,310,000,000 1,498,000,000 1,384,000,000 1,357,000,000 1,349,000,000 1,448,000,000 1,194,000,000 1,184,000,000 1,263,000,000 1,370,000,000 1,282,000,000 1,278,000,000 1,203,000,000 1,315,000,000 1,404,000,000 1,349,000,000 1,420,000,000 1,641,000,000 1,696,000,000 1,633,000,000 1,645,000,000 1,420,000,000 1,488,000,000 1,290,000,000          
        inventories
      593,000,000 574,000,000 560,000,000 560,000,000 577,000,000 555,000,000 526,000,000 537,000,000 548,000,000 525,000,000 565,000,000 569,000,000 589,000,000 634,000,000 715,000,000 690,000,000 591,000,000 562,000,000 457,000,000 396,000,000 389,000,000 348,000,000 317,000,000 336,000,000 307,000,000 371,000,000 405,000,000 450,000,000 429,000,000 385,000,000 383,000,000 420,000,000 442,000,000 424,000,000 428,000,000 438,000,000 380,000,000 357,000,000 325,000,000 361,000,000 364,000,000 407,000,000 445,000,000 474,000,000 453,000,000 459,000,000 461,000,000 460,000,000 417,000,000 435,000,000 428,000,000 389,000,000 322,000,000 313,000,000 177,000,000 109.8 109,800,000 101,300,000 80,800,000 93,000,000 92,000,000 
        other current assets
      352,000,000 357,000,000 289,000,000 276,000,000 231,000,000 246,000,000 178,000,000 190,000,000 157,000,000 207,000,000 190,000,000 192,000,000 184,000,000 304,000,000 314,000,000 297,000,000 286,000,000 289,000,000 318,000,000 281,000,000 279,000,000 168,000,000 257,000,000 240,000,000 213,000,000 279,000,000 275,000,000 264,000,000 196,000,000 225,000,000 227,000,000 254,000,000 217,000,000 238,000,000 176,000,000 187,000,000 156,000,000 337,000,000 230,000,000 338,000,000 285,000,000 366,000,000 460,000,000 493,000,000 540,000,000 746,000,000 635,000,000 582,000,000 446,000,000 492,000,000 382,000,000 308,000,000 625,000,000 787,000,000 27,000,000 60.2 60,200,000 68,600,000 122,900,000 58,500,000 104,400,000 
        total current assets
      2,707,000,000 2,754,000,000 2,426,000,000 2,486,000,000 2,579,000,000 2,521,000,000 2,177,000,000 2,190,000,000 2,307,000,000 2,542,000,000 2,433,000,000 2,718,000,000 2,696,000,000 3,803,000,000 3,819,000,000 3,608,000,000 3,033,000,000 3,829,000,000 2,686,000,000 4,283,000,000 3,734,000,000 3,203,000,000 2,672,000,000 2,490,000,000 3,096,000,000 3,238,000,000 2,365,000,000 2,300,000,000 2,262,000,000 5,722,000,000 5,766,000,000 2,634,000,000 2,628,000,000 2,715,000,000 2,613,000,000 2,726,000,000 2,675,000,000 3,229,000,000 3,363,000,000 2,470,000,000 2,481,000,000 2,824,000,000 3,067,000,000 2,936,000,000 3,289,000,000 3,752,000,000 3,486,000,000 3,367,000,000 3,662,000,000 3,591,000,000 3,772,000,000 3,686,000,000 5,122,000,000 5,331,000,000 3,902,000,000 1,663.3 1,663,300,000 1,478,200,000 1,632,600,000 1,288,800,000 1,786,900,000 
        property, plant, and equipment
      39,699,000,000 39,331,000,000                                                            
        investments
      7,651,000,000 7,532,000,000 7,747,000,000 7,854,000,000 7,877,000,000 7,845,000,000 7,882,000,000 7,851,000,000 7,906,000,000 7,874,000,000 7,674,000,000 7,665,000,000 7,616,000,000 7,653,000,000 7,465,000,000 7,470,000,000 7,545,000,000 7,578,000,000 7,620,000,000 7,650,000,000 7,693,000,000 7,917,000,000 8,014,000,000 7,892,000,000 7,886,000,000 7,759,000,000 8,387,000,000 8,124,000,000 7,770,000,000 7,481,000,000 7,432,000,000 7,293,000,000 7,420,000,000 7,298,000,000 7,484,000,000 7,442,000,000 7,136,000,000 7,027,000,000 7,358,000,000 6,202,000,000 6,035,000,000 6,040,000,000 5,943,000,000 6,028,000,000 6,011,000,000 6,036,000,000 6,041,000,000 5,862,000,000 5,962,000,000 6,044,000,000 6,085,000,000 5,773,000,000 6,135,000,000 6,114,000,000 2,180,000,000 3,744.4 3,744,400,000 3,668,700,000 4,311,700,000 4,310,400,000 4,291,100,000 
        goodwill
      20,084,000,000 20,084,000,000 20,084,000,000 20,084,000,000 20,084,000,000 20,084,000,000 20,084,000,000 20,084,000,000 20,094,000,000 20,121,000,000 19,965,000,000 19,965,000,000 19,965,000,000 19,965,000,000 19,965,000,000 19,914,000,000 19,914,000,000 19,914,000,000 20,033,000,000 19,851,000,000 19,851,000,000 19,851,000,000 19,851,000,000 19,851,000,000 20,851,000,000 21,451,000,000 21,964,000,000 21,964,000,000 21,965,000,000 21,965,000,000 21,965,000,000 22,153,000,000 22,157,000,000 22,162,000,000 22,164,000,000 22,159,000,000 22,154,000,000 22,152,000,000 22,163,000,000 23,802,000,000 23,801,000,000 23,790,000,000 24,952,000,000 24,965,000,000 24,907,000,000 24,654,000,000 24,642,000,000 24,653,000,000 24,563,000,000 24,494,000,000 24,493,000,000 23,569,000,000 23,557,000,000 23,453,000,000 4,829,000,000 5,073.5 5,073,500,000 4,940,600,000 4,828,100,000 4,826,800,000 4,830,900,000 
        other intangibles
      1,686,000,000 1,730,000,000 1,774,000,000 1,818,000,000 1,868,000,000 1,760,000,000 1,809,000,000 1,858,000,000 1,907,000,000 1,957,000,000 1,652,000,000 1,696,000,000 1,743,000,000 1,809,000,000 1,875,000,000 1,557,000,000 1,618,000,000 1,678,000,000 1,744,000,000 1,585,000,000 2,396,000,000 2,453,000,000 2,510,000,000 2,567,000,000 2,616,000,000 2,676,000,000 2,729,000,000 2,782,000,000 2,826,000,000 2,880,000,000 2,935,000,000 2,989,000,000 3,044,000,000 3,099,000,000 3,153,000,000 3,208,000,000 3,263,000,000 3,318,000,000 3,384,000,000 3,440,000,000 3,496,000,000 3,551,000,000 3,619,000,000 3,677,000,000 3,762,000,000 2,302,000,000 2,337,000,000 2,367,000,000 2,403,000,000 2,474,000,000 2,485,000,000 1,151,000,000 1,192,000,000 1,142,000,000 1,164,000,000 1,184.7 1,184,700,000 1,201,300,000 340,800,000 325,100,000 339,200,000 
        deferred charges and other assets
      1,245,000,000 1,317,000,000 1,264,000,000 1,311,000,000 1,209,000,000 1,184,000,000 1,218,000,000 1,186,000,000 1,209,000,000 1,229,000,000 1,194,000,000 1,270,000,000 1,272,000,000 1,249,000,000 1,334,000,000 1,311,000,000 1,460,000,000 1,649,000,000 1,678,000,000 1,744,000,000 1,716,000,000 2,177,000,000 2,145,000,000 2,167,000,000 2,195,000,000 1,757,000,000 2,228,000,000 2,198,000,000 2,040,000,000 1,355,000,000 1,296,000,000 1,388,000,000 1,543,000,000 1,582,000,000 1,638,000,000 1,626,000,000 1,478,000,000 1,522,000,000 1,961,000,000 2,229,000,000 2,271,000,000 2,029,000,000 2,161,000,000 2,009,000,000 2,361,000,000 2,239,000,000 2,512,000,000 2,508,000,000 2,512,000,000 2,697,000,000 2,284,000,000 2,310,000,000 2,190,000,000 1,942,000,000 244,000,000 262.2 262,200,000 217,200,000 166,100,000 179,200,000 172,600,000 
        total assets
      73,072,000,000 72,748,000,000 72,316,000,000 72,371,000,000 72,318,000,000 71,407,000,000 70,879,000,000 70,702,000,000 70,736,000,000 71,020,000,000 68,862,000,000 69,073,000,000 68,931,000,000 70,078,000,000 69,992,000,000 69,390,000,000 69,135,000,000 70,416,000,000 69,640,000,000 70,175,000,000 71,208,000,000 71,973,000,000 71,821,000,000 71,784,000,000 73,530,000,000 74,157,000,000 76,931,000,000 76,695,000,000 76,292,000,000 78,866,000,000 79,063,000,000 78,315,000,000 79,011,000,000 79,055,000,000 80,351,000,000 80,203,000,000 79,793,000,000 80,305,000,000 81,604,000,000 84,317,000,000 84,229,000,000 84,104,000,000 85,677,000,000 85,610,000,000 86,164,000,000 83,198,000,000 77,118,000,000 76,364,000,000 76,054,000,000 74,575,000,000 74,120,000,000 68,308,000,000 70,053,000,000 69,575,000,000 30,370,000,000 30,717 30,717,000,000 30,157,400,000 28,969,900,000 28,406,500,000 28,908,100,000 
        liabilities and stockholders’ equity
                                                                   
        current liabilities
                                                                   
        current portion of debt
      2,186,000,000 1,226,000,000 1,081,000,000 788,000,000 3,044,000,000 2,009,000,000 1,984,000,000 3,062,000,000 1,975,000,000 4,049,000,000 3,130,000,000 2,760,000,000 2,160,000,000 3,385,000,000 2,634,000,000 2,970,000,000 3,324,000,000 2,646,000,000 2,822,000,000 2,183,000,000 2,173,000,000 2,558,000,000 2,057,000,000 3,006,000,000 3,540,000,000 2,477,000,000 4,406,000,000 3,054,000,000 2,502,000,000 3,388,000,000 2,337,000,000 2,132,000,000 2,494,000,000 2,828,000,000 3,156,000,000 3,224,000,000 3,928,000,000 2,696,000,000 2,944,000,000 3,419,000,000 1,702,000,000 821,000,000 3,003,000,000 3,154,000,000 3,435,000,000 2,717,000,000                
        accounts payable
      1,366,000,000 1,408,000,000 1,295,000,000 1,301,000,000 1,246,000,000 1,395,000,000 1,256,000,000 1,204,000,000 1,074,000,000 1,366,000,000 1,430,000,000 1,142,000,000 1,087,000,000 1,444,000,000 1,579,000,000 1,691,000,000 1,204,000,000 1,259,000,000 1,189,000,000 949,000,000 968,000,000 837,000,000 774,000,000 698,000,000 752,000,000 914,000,000 916,000,000 900,000,000 1,012,000,000 1,337,000,000 1,307,000,000 1,269,000,000 1,221,000,000 1,340,000,000 1,358,000,000 1,353,000,000 1,214,000,000 1,257,000,000 1,192,000,000 1,087,000,000 1,017,000,000 1,324,000,000 1,226,000,000 1,293,000,000 1,393,000,000 1,588,000,000 1,543,000,000 1,501,000,000 1,575,000,000 1,427,000,000 1,326,000,000 1,111,000,000 1,066,000,000 947,000,000 629,000,000 728.7 728,700,000 640,400,000 663,700,000 601,100,000 647,500,000 
        accrued interest
      339,000,000 534,000,000 362,000,000 530,000,000 339,000,000 543,000,000 361,000,000 524,000,000 365,000,000 513,000,000 387,000,000 511,000,000 351,000,000 515,000,000 327,000,000 442,000,000 302,000,000 504,000,000 332,000,000 479,000,000 304,000,000 525,000,000 351,000,000 501,000,000 337,000,000 548,000,000 360,000,000 531,000,000 336,000,000 579,000,000 399,000,000 584,000,000 409,000,000 621,000,000 442,000,000 573,000,000 444,000,000 625,000,000 505,000,000 630,000,000 506,000,000 695,000,000 563,000,000 669,000,000 538,000,000 637,000,000 421,000,000 600,000,000 411,000,000 391,000,000 539,000,000 377,000,000 363,000,000 516,000,000 126,000,000 329.8 329,800,000 126,800,000 318,200,000 124,800,000 310,400,000 
        accrued taxes
      198,000,000 256,000,000 291,000,000 212,000,000 202,000,000 276,000,000 286,000,000 223,000,000 196,000,000 272,000,000    264,000,000 297,000,000 217,000,000 211,000,000 270,000,000 284,000,000 217,000,000 205,000,000 267,000,000 335,000,000 335,000,000 295,000,000 364,000,000 384,000,000 298,000,000 289,000,000 483,000,000         278,000,000              240,000,000 182,000,000 132,000,000 38.8 38,800,000 102,000,000 75,800,000 141,000,000 44,700,000 
        other current liabilities
      1,093,000,000 898,000,000 817,000,000 802,000,000 947,000,000 878,000,000 727,000,000 717,000,000 695,000,000 816,000,000 958,000,000 939,000,000 833,000,000 857,000,000 810,000,000 1,051,000,000 874,000,000 858,000,000 952,000,000 999,000,000 811,000,000 580,000,000 544,000,000 662,000,000 684,000,000 797,000,000 760,000,000 876,000,000 870,000,000 806,000,000 1,357,000,000 1,088,000,000 998,000,000 1,101,000,000 941,000,000 878,000,000 839,000,000 1,085,000,000 712,000,000 1,025,000,000 895,000,000 927,000,000 1,077,000,000 1,032,000,000 1,019,000,000 1,037,000,000 1,130,000,000 1,111,000,000 1,037,000,000             
        total current liabilities
      5,182,000,000 4,322,000,000 3,846,000,000 3,633,000,000 5,778,000,000 5,101,000,000 4,731,000,000 5,958,000,000 4,575,000,000 7,221,000,000 6,251,000,000 5,603,000,000 4,775,000,000 6,930,000,000 6,148,000,000 6,892,000,000 6,450,000,000 5,821,000,000 5,825,000,000 5,059,000,000 4,618,000,000 5,074,000,000 4,376,000,000 5,202,000,000 5,608,000,000 5,100,000,000 6,826,000,000 5,659,000,000 5,009,000,000 7,557,000,000 5,489,000,000 5,379,000,000 5,429,000,000 6,181,000,000 6,174,000,000 6,363,000,000 6,689,000,000 5,924,000,000 6,044,000,000 6,566,000,000 4,396,000,000 4,065,000,000 6,191,000,000 6,499,000,000 6,784,000,000 6,362,000,000 6,085,000,000 6,487,000,000 6,068,000,000 6,415,000,000 7,333,000,000 5,582,000,000 6,860,000,000 6,132,000,000 3,708,000,000 4,529 4,529,000,000 4,395,000,000 3,030,600,000 3,397,000,000 3,644,100,000 
        long-term liabilities and deferred credits
                                                                   
        long-term debt
                                                                   
        outstanding
      29,719,000,000 30,597,000,000 31,303,000,000 31,688,000,000 29,796,000,000 29,779,000,000 29,825,000,000 28,560,000,000 30,071,000,000 27,880,000,000 27,863,000,000 28,536,000,000 29,139,000,000 28,288,000,000 29,000,000,000 28,140,000,000 28,175,000,000 29,772,000,000 28,988,000,000 30,008,000,000 30,007,000,000 30,838,000,000 31,281,000,000 29,976,000,000 29,955,000,000 30,883,000,000 30,849,000,000 31,848,000,000 32,368,000,000 33,105,000,000 34,625,000,000 34,640,000,000 34,723,000,000 33,988,000,000 33,969,000,000 33,900,000,000 34,285,000,000 36,105,000,000 36,708,000,000 38,113,000,000 40,093,000,000 40,632,000,000 39,675,000,000 39,676,000,000 39,633,000,000 38,212,000,000                
        debt fair value adjustments
      151,000,000 180,000,000 196,000,000 183,000,000 169,000,000 102,000,000 222,000,000 89,000,000 100,000,000 187,000,000 8,000,000 96,000,000 207,000,000 115,000,000 107,000,000 412,000,000 584,000,000 902,000,000 1,014,000,000 1,069,000,000 1,054,000,000 1,293,000,000 1,379,000,000 1,465,000,000 1,450,000,000 1,032,000,000 1,162,000,000 1,057,000,000 860,000,000 731,000,000 543,000,000 626,000,000 720,000,000 927,000,000 1,047,000,000 1,100,000,000 1,079,000,000 1,149,000,000 1,710,000,000 1,988,000,000 1,912,000,000 1,674,000,000 1,855,000,000 1,623,000,000 2,091,000,000 1,934,000,000 1,891,000,000 1,973,000,000 1,969,000,000 2,124,000,000 2,237,000,000 2,449,000,000 2,695,000,000 2,780,000,000        
        total long-term debt
      29,870,000,000 30,777,000,000 31,499,000,000 31,871,000,000 29,965,000,000 29,881,000,000 30,047,000,000 28,649,000,000 30,171,000,000 28,067,000,000 27,871,000,000 28,632,000,000 29,346,000,000 28,403,000,000 29,107,000,000 28,552,000,000 28,759,000,000 30,674,000,000 30,002,000,000 31,077,000,000 31,061,000,000 32,131,000,000 32,660,000,000 31,441,000,000 31,405,000,000 31,915,000,000 32,111,000,000 33,005,000,000 33,328,000,000 33,936,000,000 35,268,000,000 35,366,000,000 35,543,000,000 35,015,000,000 35,116,000,000 35,100,000,000 35,464,000,000 37,354,000,000 38,518,000,000 40,201,000,000 42,105,000,000 42,406,000,000 41,630,000,000 41,399,000,000 41,824,000,000 40,246,000,000 35,636,000,000 34,521,000,000 34,799,000,000 33,038,000,000 31,582,000,000 31,514,000,000 32,475,000,000 33,833,000,000 15,230,000,000 14,356.4 14,356,400,000 13,851,500,000 14,000,700,000 13,866,800,000 13,812,900,000 
        deferred income taxes
      3,120,000,000 2,891,000,000 2,605,000,000 2,417,000,000 2,233,000,000 2,070,000,000 1,853,000,000 1,729,000,000 1,568,000,000 1,388,000,000 1,112,000,000 1,010,000,000 831,000,000    8,000,000 115,000,000 303,000,000 492,000,000 213,000,000 536,000,000 671,000,000 790,000,000 845,000,000 857,000,000 1,324,000,000 1,487,000,000 1,647,000,000 1,566,000,000 1,874,000,000 1,953,000,000 1,886,000,000 2,044,000,000 3,432,000,000 3,619,000,000 4,064,000,000 4,352,000,000 4,595,000,000 4,975,000,000 5,103,000,000  50,000,000 56,000,000 56,000,000 56,000,000 222,000,000 329,000,000 448,000,000 428,000,000 358,000,000 522,000,000 3,920,000,000 3,627,000,000 2,239,000,000 2,199.1 2,199,100,000 2,226,300,000 2,143,800,000 2,054,300,000 2,092,700,000 
        other long-term liabilities and deferred credits
      2,317,000,000 2,309,000,000 2,333,000,000 2,369,000,000 2,416,000,000 2,488,000,000 2,502,000,000 2,672,000,000 2,679,000,000 2,615,000,000 2,047,000,000 1,919,000,000 1,865,000,000 2,008,000,000 2,160,000,000 2,125,000,000 2,219,000,000 2,000,000,000 2,160,000,000 2,216,000,000 2,221,000,000 2,202,000,000 2,093,000,000 2,249,000,000 2,260,000,000 2,253,000,000 2,719,000,000 2,772,000,000 2,794,000,000 2,176,000,000 2,407,000,000 2,495,000,000 2,381,000,000 2,735,000,000 2,537,000,000 2,526,000,000 2,635,000,000 2,225,000,000 2,074,000,000 2,077,000,000 2,182,000,000 2,230,000,000 2,014,000,000 2,207,000,000 2,197,000,000 2,164,000,000 2,023,000,000 2,147,000,000 2,154,000,000 2,506,000,000 2,395,000,000 2,569,000,000 2,718,000,000 2,592,000,000 988,000,000 1,026.2 1,026,200,000 915,700,000 806,900,000 592,300,000 647,200,000 
        total long-term liabilities and deferred credits
      35,307,000,000 35,977,000,000 36,437,000,000 36,657,000,000 34,614,000,000 34,439,000,000 34,402,000,000 33,050,000,000 34,418,000,000 32,070,000,000 31,030,000,000 31,561,000,000 32,042,000,000 31,034,000,000 31,709,000,000 30,873,000,000 30,978,000,000 32,674,000,000 32,162,000,000 33,293,000,000 33,282,000,000 34,333,000,000 34,753,000,000 33,690,000,000 33,665,000,000 34,168,000,000 34,830,000,000 35,777,000,000 36,122,000,000 36,112,000,000 37,675,000,000 37,861,000,000 37,924,000,000 37,750,000,000 37,653,000,000 37,626,000,000 38,099,000,000 39,579,000,000 40,592,000,000 42,278,000,000 44,287,000,000 44,636,000,000 43,644,000,000 43,606,000,000 44,021,000,000 42,410,000,000 42,264,000,000 41,222,000,000 41,552,000,000 39,858,000,000 38,248,000,000 38,418,000,000 39,295,000,000 40,253,000,000 18,540,000,000 17,620.4 17,620,400,000 17,014,900,000 17,135,900,000 16,795,700,000 16,725,000,000 
        total liabilities
      40,489,000,000 40,299,000,000 40,283,000,000 40,290,000,000 40,392,000,000 39,540,000,000 39,133,000,000 39,008,000,000 38,993,000,000 39,291,000,000 37,281,000,000 37,164,000,000 36,817,000,000 37,964,000,000 37,857,000,000 37,765,000,000 37,428,000,000 38,495,000,000 37,987,000,000 38,352,000,000 37,900,000,000 39,407,000,000 39,129,000,000 38,892,000,000 39,273,000,000 39,268,000,000 41,656,000,000 41,436,000,000 41,131,000,000 43,669,000,000 43,164,000,000 43,240,000,000 43,353,000,000 43,931,000,000 43,827,000,000 43,989,000,000 44,788,000,000 45,503,000,000 46,636,000,000 48,844,000,000 48,683,000,000 48,701,000,000 49,835,000,000 50,105,000,000 50,805,000,000 48,772,000,000 48,349,000,000 47,709,000,000 47,620,000,000 46,273,000,000 45,581,000,000 44,000,000,000 46,155,000,000 46,385,000,000 22,248,000,000 22,149.4 22,149,400,000 21,409,900,000 20,166,500,000 20,192,700,000 20,369,100,000 
        commitments and contingencies
                                                                   
        stockholders’ equity
                                                                   
        class p common stock, 0.01 par value...
      22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 23,000,000 23,000,000  23,000,000                                            
        additional paid-in capital
      41,296,000,000 41,276,000,000 41,255,000,000 41,269,000,000 41,250,000,000 41,237,000,000 41,217,000,000 41,218,000,000 41,200,000,000 41,190,000,000 41,306,000,000 41,387,000,000 41,575,000,000 41,673,000,000 41,689,000,000 41,654,000,000 41,813,000,000 41,806,000,000 41,788,000,000 41,793,000,000 41,775,000,000 41,756,000,000 41,736,000,000 41,731,000,000 41,713,000,000 41,745,000,000 41,727,000,000 41,734,000,000 41,716,000,000 41,701,000,000 41,704,000,000 41,696,000,000 41,677,000,000 41,909,000,000 42,101,000,000 42,092,000,000 41,756,000,000 41,739,000,000 41,701,000,000 41,696,000,000 41,678,000,000 41,661,000,000 40,062,000,000 38,791,000,000 37,839,000,000  14,361,000,000 14,339,000,000       3,438,000,000 3,430.1 3,430,100,000 3,423,300,000 3,416,000,000 3,397,700,000  
        accumulated deficit
      -9,859,000,000 -10,181,000,000 -10,523,000,000 -10,497,000,000 -10,558,000,000 -10,633,000,000 -10,658,000,000 -10,640,000,000 -10,574,000,000 -10,689,000,000 -10,652,000,000 -10,550,000,000 -10,499,000,000 -10,551,000,000 -10,593,000,000 -10,540,000,000 -10,544,000,000 -10,595,000,000 -10,617,000,000 -10,496,000,000 -9,124,000,000 -9,936,000,000 -9,945,000,000 -9,802,000,000 -8,568,000,000 -7,693,000,000                                    
        accumulated other comprehensive income
      -137,000,000 45,000,000                                                            
        total kinder morgan, inc.’s stockholders’ equity
      31,322,000,000 31,162,000,000 30,740,000,000 30,770,000,000 30,605,000,000 30,531,000,000 30,406,000,000 30,338,000,000 30,372,000,000 30,306,000,000 30,258,000,000 30,569,000,000 30,757,000,000 30,742,000,000 30,756,000,000 30,545,000,000 30,618,000,000 30,823,000,000 30,552,000,000 30,711,000,000 32,187,000,000 31,436,000,000 31,559,000,000 31,753,000,000 33,106,000,000 33,742,000,000 33,633,000,000 33,638,000,000 33,612,000,000 33,678,000,000 33,487,000,000 33,035,000,000 33,667,000,000 33,636,000,000 35,225,000,000 35,149,000,000 34,645,000,000 34,431,000,000 34,606,000,000 35,111,000,000 35,180,000,000 35,119,000,000 35,514,000,000 35,172,000,000 35,029,000,000  12,545,000,000 12,620,000,000       3,116,000,000 3,320.5 3,320,500,000 3,455,500,000 3,427,800,000 3,298,200,000  
        noncontrolling interests
      1,261,000,000 1,287,000,000 1,293,000,000 1,311,000,000 1,321,000,000 1,336,000,000 1,340,000,000 1,356,000,000 1,371,000,000 1,423,000,000 1,323,000,000 1,340,000,000 1,357,000,000 1,372,000,000 1,379,000,000 1,080,000,000 1,089,000,000 1,098,000,000 440,000,000 429,000,000 416,000,000 402,000,000 386,000,000 371,000,000 358,000,000 344,000,000 841,000,000 846,000,000 844,000,000 853,000,000 1,779,000,000 1,459,000,000 1,468,000,000 1,488,000,000 1,299,000,000 1,065,000,000 360,000,000 371,000,000 362,000,000 362,000,000 366,000,000 284,000,000 328,000,000 333,000,000 330,000,000  16,224,000,000 16,035,000,000       5,006,000,000 5,247.1 5,247,100,000 5,292,000,000 5,375,600,000 4,915,600,000 5,099,900,000 
        total stockholders’ equity
      32,583,000,000 32,449,000,000 32,033,000,000 32,081,000,000 31,926,000,000 31,867,000,000 31,746,000,000 31,694,000,000 31,743,000,000 31,729,000,000 31,581,000,000 31,909,000,000 32,114,000,000 32,114,000,000 32,135,000,000 31,625,000,000 31,707,000,000 31,921,000,000 30,992,000,000 31,140,000,000 32,603,000,000 31,838,000,000 31,945,000,000 32,124,000,000 33,464,000,000 34,086,000,000 34,474,000,000 34,484,000,000 34,456,000,000 34,531,000,000 35,266,000,000 34,494,000,000 35,135,000,000 35,124,000,000 36,524,000,000 36,214,000,000 35,005,000,000 34,802,000,000 34,968,000,000 35,473,000,000 35,546,000,000 35,403,000,000 35,842,000,000 35,505,000,000 35,359,000,000  28,769,000,000 28,655,000,000       8,122,000,000 8,567.6 8,567,600,000 8,747,500,000 8,803,400,000 8,213,800,000  
        total liabilities and stockholders’ equity
      73,072,000,000 72,748,000,000 72,316,000,000 72,371,000,000 72,318,000,000 71,407,000,000 70,879,000,000 70,702,000,000 70,736,000,000 71,020,000,000 68,862,000,000 69,073,000,000 68,931,000,000 70,078,000,000 69,992,000,000 69,390,000,000 69,135,000,000                 79,055,000,000 80,351,000,000 80,203,000,000 79,793,000,000 80,305,000,000 81,604,000,000 84,317,000,000 84,229,000,000 84,104,000,000 85,677,000,000 85,610,000,000 86,164,000,000  77,118,000,000 76,364,000,000       30,370,000,000 30,717 30,717,000,000 30,157,400,000 28,969,900,000 28,406,500,000  
        property, plant and equipment
        39,021,000,000 38,818,000,000 38,701,000,000 38,013,000,000 37,709,000,000 37,533,000,000 37,313,000,000 37,297,000,000 35,944,000,000 35,759,000,000 35,639,000,000 35,599,000,000 35,534,000,000 35,530,000,000 35,557,000,000 35,653,000,000 35,576,000,000 34,570,000,000 35,605,000,000 35,836,000,000 35,958,000,000 36,027,000,000 36,041,000,000 36,419,000,000 37,934,000,000 37,840,000,000 37,782,000,000 37,897,000,000 37,795,000,000 39,905,000,000 40,333,000,000 40,155,000,000 39,867,000,000 39,423,000,000 39,023,000,000 38,705,000,000 38,780,000,000 41,199,000,000 41,042,000,000 40,547,000,000 40,608,000,000 40,586,000,000 40,289,000,000 38,564,000,000 38,100,000,000 37,607,000,000 36,952,000,000 35,275,000,000 34,599,000,000 31,201,000,000 30,881,000,000 30,613,000,000 17,304,000,000 17,926 17,926,000,000 17,715,900,000 17,227,500,000 17,133,700,000 17,070,700,000 
        accumulated other comprehensive loss
        -14,000,000 -24,000,000 -109,000,000 -95,000,000 -175,000,000 -262,000,000 -276,000,000 -217,000,000 -418,000,000 -290,000,000 -341,000,000 -402,000,000 -363,000,000 -592,000,000 -674,000,000 -411,000,000 -642,000,000 -609,000,000 -487,000,000 -407,000,000 -255,000,000 -199,000,000 -62,000,000 -333,000,000 -384,000,000 -448,000,000 -508,000,000 -330,000,000 -495,000,000 -690,000,000 -667,000,000 -541,000,000 -469,000,000 -483,000,000 -593,000,000 -661,000,000 -557,000,000 -554,000,000 -414,000,000 -461,000,000 -328,000,000 -291,000,000 -193,000,000  -50,000,000 -68,000,000       -128,000,000 -114.6 -114,600,000 -32,400,000 -113,800,000 -192,000,000 -136,500,000 
        fair value of derivative contracts
            75,000,000 46,000,000 55,000,000 126,000,000 79,000,000 153,000,000 164,000,000 231,000,000 194,000,000 141,000,000 147,000,000 220,000,000 199,000,000 221,000,000 218,000,000 185,000,000 257,000,000 295,000,000 448,000,000 84,000,000 144,000,000 110,000,000 57,000,000 260,000,000 51,000,000 93,000,000 94,000,000 114,000,000 175,000,000 230,000,000 213,000,000 198,000,000 281,000,000 313,000,000 454,000,000 507,000,000 529,000,000 401,000,000 561,000,000 535,000,000     67,000,000 39,000,000 82,000,000 161,000,000 67,000,000 71.4 71,400,000 135,200,000 39,800,000 35,200,000 24,000,000 
        class p shares, 0.01 par value...
                      23,000,000  23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 23,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000 22,000,000  10,000,000 10,000,000       2,000,000 1.7 1,700,000 1,100,000 1,100,000 1,100,000  
        liabilities, redeemable noncontrolling interest and stockholders’ equity
                                                                   
        accrued contingencies
                       284,000,000 246,000,000 232,000,000 157,000,000 307,000,000 315,000,000       88,000,000 89,000,000 306,000,000 307,000,000 291,000,000 277,000,000 335,000,000 264,000,000 261,000,000 413,000,000 405,000,000 276,000,000 298,000,000 322,000,000 351,000,000 399,000,000 383,000,000 684,000,000 652,000,000 633,000,000             
        redeemable noncontrolling interest
                        661,000,000 683,000,000 705,000,000 728,000,000 747,000,000 768,000,000 793,000,000 803,000,000 801,000,000 775,000,000 705,000,000 666,000,000 633,000,000 581,000,000 523,000,000                             
        total liabilities, redeemable noncontrolling interest and stockholders’ equity
                       70,416,000,000 69,640,000,000 70,175,000,000 71,208,000,000 71,973,000,000 71,821,000,000 71,784,000,000 73,530,000,000 74,157,000,000 76,931,000,000 76,695,000,000 76,292,000,000 78,866,000,000 79,063,000,000 78,315,000,000 79,011,000,000                             
        marketable securities at fair value
                               925,000,000                                    
        liabilities, redeemable noncontrolling interest andstockholders’ equity
                                                                   
        distributions payable to kml noncontrolling interests
                                   876,000,000                                
        preferred interest in general partner of kmp
                                100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 
        retained deficit
                                -7,733,000,000 -7,671,000,000 -7,619,000,000 -7,716,000,000 -7,744,000,000 -7,993,000,000 -7,365,000,000 -7,754,000,000 -6,429,000,000 -6,482,000,000 -6,540,000,000 -6,669,000,000 -6,560,000,000 -6,053,000,000 -6,106,000,000 -6,103,000,000 -4,242,000,000 -3,350,000,000 -2,639,000,000  -1,776,000,000 -1,661,000,000       -202,000,000       
        income tax receivable
                                   23,000,000 161,000,000 163,000,000 163,000,000 165,000,000 20,000,000 169,000,000 177,000,000 180,000,000                        
        preferred stock, 0.01 par value...
                                                                   
        cash and cash equivalents – kmi
                                                    56,000,000 50,000,000 85,000,000 137,000,000 141,000,000 164,000,000 175,000,000 106,000,000 3,000,000 2.1 2,100,000 2,900,000 1,800,000   
        cash and cash equivalents – kmp and epb
                                                    416,000,000 313,000,000 428,000,000 679,000,000 876,000,000 942,000,000 600,000,000 569,000,000        
        current portion of debt – kmi
                                                    1,307,000,000 1,245,000,000 1,128,000,000 2,195,000,000 1,901,000,000 1,585,000,000 1,159,000,000 2,209,000,000 1,235,000,000 1,260.8 1,260,800,000 1,216,600,000 398,700,000   
        current portion of debt – kmp and epb
                                                    1,000,000,000 1,378,000,000 1,284,000,000 778,000,000 2,063,000,000 1,291,000,000 2,790,000,000 1,062,000,000        
        outstanding – kmi
                                                    8,086,000,000 8,088,000,000 8,968,000,000 7,724,000,000 7,726,000,000 7,954,000,000 10,213,000,000 14,262,000,000 1,948,000,000 1,945.6 1,945,600,000 1,942,500,000 2,780,200,000   
        outstanding – kmp and epb
                                                    25,559,000,000 24,360,000,000 23,762,000,000 23,090,000,000 21,519,000,000 21,011,000,000 19,467,000,000 16,691,000,000        
        natural gas imbalance receivables
                                                      193,000,000             
        assets held for sale
                                                        32,000,000 32,000,000 1,909,000,000 2,019,000,000 2,287,000,000       
        accrued other current liabilities
                                                       1,624,000,000 1,421,000,000 1,114,000,000 934,000,000 901,000,000 377,000,000 290 290,000,000 258,900,000 257,000,000 307,500,000 215,700,000 
        accounts, notes and interest receivable
                                                          1,296,000,000 1,275,000,000 761,000,000 914.2 914,200,000 830,200,000 919,200,000 843,800,000 971,400,000 
        gas in underground storage
                                                          57,000,000 48,000,000 58,000,000 61.8 61,800,000 27,200,000 68,900,000 27,400,000 2,200,000 
        notes receivable
                                                          192,000,000 187,000,000 167,000,000 165 165,000,000 164,000,000 122,200,000 117,900,000 115,000,000 
        cash book overdrafts
                                                          66,000,000 28,000,000 64,000,000 22.7 22,700,000 41,900,000 20,400,000 37,100,000 34,300,000 
        deferred revenues
                                                          98,000,000 109,000,000 108,000,000 99.6 99,600,000 92,100,000 96,400,000 103,800,000 96,700,000 
        cash and cash equivalents – kmp
                                                            491,000,000 409.3 409,300,000 271,000,000 352,600,000   
        current portion of debt – kmp
                                                            891,000,000 1,637.8 1,637,800,000 1,844,400,000 991,300,000  1,263,300,000 
        outstanding – kmp
                                                            12,156,000,000 11,159.5 11,159,500,000 10,662,200,000 10,415,600,000  10,282,800,000 
        value of interest rate swaps
                                                            1,026,000,000 1,151.3 1,151,300,000 1,146,800,000 704,900,000 573,500,000 656,300,000 
        class a shares, 0.01 par value...
                                                            5,000,000 5.4 5,400,000 6,000,000 6,000,000 6,000,000  
        class b shares, 0.01 par value...
                                                            1,000,000 0.9 900,000 1,000,000 1,000,000 1,000,000  
        class c shares, 0.01 par value...
                                                                   
        retained earnings
                                                             -3 -3,000,000 56,500,000 117,500,000 84,400,000  
        members’ capital
                                                                  3,575,600,000 
        cash and cash equivalents–kinder morgan kansas, inc.
                                                                 11,100,000  
        cash and cash equivalents–kmp
                                                                 178,400,000  
        current portion of debt–kinder morgan kansas, inc.
                                                                 368,000,000  
        current portion of debt–kmp
                                                                 1,333,200,000  
        outstanding–kinder morgan kansas, inc.
                                                                 2,777,700,000  
        outstanding–kmp
                                                                 10,415,600,000  
        liabilities and members’ equity
                                                                   
        current portion of debt – kinder morgan kansas, inc.
                                                                  750,000,000 
        outstanding – kinder morgan kansas, inc.
                                                                  2,773,800,000 
        members’ equity
                                                                   
        total kinder morgan, inc.’s members’ equity
                                                                  3,439,100,000 
        total members’ equity
                                                                  8,539,000,000 
        total liabilities and members’ equity
                                                                  28,908,100,000 
        item 15.
                                                                   
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-09-30 2013-06-30 2013-03-31 2012-09-30 2012-06-30 2012-03-31 2012-02-22 2011-09-30 2011-06-30 2011-03-31 
                                                                   
          cash flows from operating activities
                                                                   
          net income
        1,001,000,000 1,021,000,000 654,000,000 742,000,000 743,000,000 694,000,000 651,000,000 602,000,000 773,000,000 618,000,000 555,000,000 610,000,000 703,000,000 693,000,000 595,000,000 653,000,000 684,000,000 654,000,000 511,000,000 -740,000,000 1,425,000,000 623,000,000 472,000,000 -624,000,000 -291,000,000 627,000,000 517,000,000 528,000,000 567,000,000 502,000,000 1,005,000,000 -130,000,000 542,000,000 -992,000,000 387,000,000 383,000,000 445,000,000 215,000,000 -183,000,000 375,000,000 314,000,000 -736,000,000 183,000,000 342,000,000 419,000,000 566,000,000 779,000,000 497,000,000 601,000,000 551,000,000 781,000,000 656,000,000 255,000,000 -243,000,000 -73,000,000 293,100,000 84,200,000 81,700,000 201,000,000 
          adjustments to reconcile net income to net cash from operating activities
                                                                   
          depreciation, depletion, and amortization
        633,000,000                                                           
          deferred income taxes
        281,000,000 268,000,000 185,000,000 160,000,000 167,000,000 193,000,000 97,000,000 159,000,000 198,000,000 215,000,000 141,000,000 164,000,000 190,000,000 193,000,000 130,000,000 179,000,000 190,000,000 119,000,000 131,000,000 -242,000,000 347,000,000 181,000,000 136,000,000 97,000,000 -69,000,000 463,000,000 143,000,000 142,000,000 -31,000,000 261,000,000 42,000,000 -47,000,000 149,000,000 1,449,000,000 170,000,000 210,000,000 244,000,000 320,000,000 379,000,000 209,000,000 179,000,000 168,000,000 111,000,000 192,000,000 221,000,000 246,000,000 161,000,000 97,000,000 111,000,000 96,000,000 206,000,000 172,000,000 99,000,000 -88,000,000 9,000,000 6,600,000 53,800,000 18,700,000 5,100,000 
          change in fair value of derivative contracts
        86,000,000 -37,000,000 25,000,000 -93,000,000 82,000,000 40,000,000 -20,000,000 2,000,000 50,000,000  36,000,000 -63,000,000 -66,000,000                                               
          earnings from equity investments
        -254,000,000 -249,000,000 -221,000,000 -206,000,000 -220,000,000 -228,000,000 -211,000,000 -208,000,000 -243,000,000 -231,000,000 -234,000,000 -208,000,000 -165,000,000 -239,000,000 -195,000,000 -182,000,000 -187,000,000 -199,000,000 -169,000,000 -157,000,000 -66,000,000 -218,000,000 -194,000,000 -176,000,000 -192,000,000 425,000,000 -173,000,000 -161,000,000 -192,000,000 -179,000,000 -160,000,000 -328,000,000 -220,000,000 -101,000,000 -167,000,000 -135,000,000 -175,000,000 -154,000,000 -143,000,000 -106,000,000 -94,000,000 -84,000,000 -114,000,000 -114,000,000 -102,000,000 -100,000,000 -107,000,000 -100,000,000 -99,000,000 -100,000,000 -93,000,000 -101,000,000 -123,000,000 -92,000,000 -87,000,000    -68,400,000 
          distributions of equity investment earnings
        150,000,000 220,000,000 188,000,000 212,000,000 185,000,000 223,000,000 184,000,000 233,000,000 183,000,000                                                   
          changes in components of working capital
                                                                   
          accounts receivable
        131,000,000 -267,000,000 8,000,000 22,000,000 45,000,000 -248,000,000 33,000,000 108,000,000 159,000,000 -50,000,000 -222,000,000 37,000,000 536,000,000 40,000,000 154,000,000 -363,000,000 -51,000,000 -146,000,000 11,000,000 -8,000,000 -122,000,000 -150,000,000 -97,000,000 113,000,000 222,000,000 -121,000,000 -53,000,000 86,000,000 193,000,000 -117,000,000 -49,000,000 -10,000,000 126,000,000 -252,000,000 -11,000,000 80,000,000 105,000,000 -133,000,000 -55,000,000 -35,000,000 116,000,000 78,000,000 -62,000,000 150,000,000 216,000,000 -107,000,000 -71,000,000 -84,000,000 178,000,000 119,000,000 7,000,000 70,000,000 -184,000,000 89,000,000 -27,100,000 -21,000,000 -43,500,000 99,400,000 
          inventories
        -19,000,000 -16,000,000 -3,000,000 20,000,000 -22,000,000 -14,000,000 9,000,000 10,000,000 -17,000,000 58,000,000 29,000,000 13,000,000 88,000,000 -18,000,000 -57,000,000 -74,000,000 -34,000,000 -113,000,000 -38,000,000 -4,000,000 -47,000,000 -25,000,000 13,000,000 -31,000,000 59,000,000 32,000,000 45,000,000 -21,000,000 -52,000,000 -23,000,000 32,000,000 21,000,000 -15,000,000 -4,000,000 7,000,000 -58,000,000 -35,000,000 -19,000,000 19,000,000 3,000,000 46,000,000 32,000,000 36,000,000 -40,000,000 6,000,000 -1,000,000 -5,000,000 -34,000,000 10,000,000 -7,000,000 -37,000,000 -13,000,000 -9,000,000 -18,000,000 -73,000,000 8,300,000 -2,800,000   
          other current assets
        -56,000,000 -22,000,000 -1,000,000 -10,000,000 24,000,000 -44,000,000 8,000,000 -35,000,000 25,000,000 19,000,000 -4,000,000 93,000,000 9,000,000 -21,000,000 -25,000,000 -14,000,000 -19,000,000 -59,000,000 -35,000,000 4,000,000 35,000,000 -34,000,000 -2,000,000 50,000,000 -2,000,000 -13,000,000 -20,000,000 128,000,000 2,000,000 3,000,000 -25,000,000 4,000,000 -23,000,000   10,000,000 -61,000,000 -27,000,000 -9,000,000 16,000,000 31,000,000 32,000,000 25,000,000 25,000,000 -65,000,000 70,000,000 -55,000,000 19,000,000 90,000,000 -70,000,000 33,000,000 39,000,000 -42,000,000 44,000,000 -62,100,000 77,700,000 -129,300,000 49,800,000 
          accounts payable
        -172,000,000 126,000,000 23,000,000 4,000,000 -57,000,000 102,000,000 14,000,000 66,000,000 -187,000,000 -86,000,000 255,000,000 -2,000,000 -368,000,000 -186,000,000 -152,000,000 444,000,000 55,000,000 25,000,000 217,000,000 119,000,000 26,000,000 88,000,000 75,000,000 18,000,000 -200,000,000 68,000,000 -11,000,000 -66,000,000 -189,000,000 48,000,000 50,000,000 63,000,000 -140,000,000 135,000,000 -3,000,000 -24,000,000 -35,000,000 190,000,000 98,000,000 28,000,000 -172,000,000 108,000,000 -42,000,000 19,000,000 -241,000,000 89,000,000 27,000,000 23,000,000 -140,000,000 -51,000,000 -29,000,000 -152,000,000 -90,000,000 95,000,000 -96,000,000 48,400,000 -17,100,000 49,600,000 -39,800,000 
          accrued interest, net of interest rate swaps
        -192,000,000 168,000,000 -163,000,000 188,000,000 -206,000,000 181,000,000 -163,000,000 159,000,000 -134,000,000 118,000,000 -125,000,000 156,000,000 -162,000,000 210,000,000 -107,000,000 135,000,000 -188,000,000 160,000,000 -135,000,000 162,000,000 -204,000,000 157,000,000 -143,000,000 137,000,000 -202,000,000 175,000,000 -169,000,000 187,000,000 -236,000,000 176,000,000 -172,000,000 169,000,000 -195,000,000 168,000,000 -114,000,000 121,000,000 -165,000,000 140,000,000 -109,000,000 110,000,000 -159,000,000 109,000,000                  
          accrued taxes
        -58,000,000 -34,000,000 79,000,000 10,000,000 -70,000,000 -10,000,000 63,000,000 27,000,000 -75,000,000     -32,000,000 80,000,000 6,000,000 -59,000,000 -13,000,000 66,000,000 12,000,000 -63,000,000 -68,000,000 -2,000,000 36,000,000 -59,000,000 -35,000,000 88,000,000 7,000,000 -202,000,000                        40,000,000 -85,000,000 109,000,000 -62,100,000 26,100,000 -82,300,000 92,600,000 
          other current liabilities
        27,000,000 67,000,000 4,000,000 -6,000,000 -24,000,000 16,000,000 10,000,000 23,000,000 -101,000,000 26,000,000 48,000,000 104,000,000 -236,000,000 -12,000,000 -84,000,000 125,000,000 -39,000,000 75,000,000 -124,000,000 38,000,000 157,000,000  8,000,000 7,000,000 -126,000,000  -62,000,000 75,000,000 -149,000,000                               
          other
        -67,000,000 -40,000,000 28,000,000 -9,000,000 -94,000,000 19,000,000 -26,000,000 -11,000,000 -9,000,000 -44,000,000 41,000,000 5,000,000 -52,000,000 95,000,000 -47,000,000 -57,000,000 6,000,000 -45,000,000 -27,000,000 -54,000,000 23,000,000 82,000,000 64,000,000 -9,000,000 17,000,000 -2,000,000 -27,000,000 2,000,000 50,000,000 -10,000,000 -75,000,000 30,000,000 59,000,000 117,000,000 -57,000,000 -1,000,000 -37,000,000 92,000,000 2,000,000 -52,000,000 -95,000,000 -68,000,000 -142,000,000 -108,000,000 -124,000,000 -95,000,000 -157,000,000 -109,000,000 -36,000,000 -177,000,000 65,000,000 -146,000,000 27,000,000 34,000,000 -39,000,000 101,800,000 42,400,000 37,500,000 -12,300,000 
          net cash from operating activities
        1,491,000,000 1,692,000,000 1,414,000,000 1,649,000,000 1,162,000,000 1,510,000,000 1,249,000,000 1,687,000,000 1,189,000,000 2,322,000,000 1,286,000,000 1,550,000,000 1,333,000,000 1,404,000,000 915,000,000 1,564,000,000 1,084,000,000 1,268,000,000 1,129,000,000 1,438,000,000 1,873,000,000 1,268,000,000 1,050,000,000 1,339,000,000 893,000,000 1,627,000,000 1,023,000,000 1,463,000,000 635,000,000 1,668,000,000 907,000,000 1,494,000,000 974,000,000 1,294,000,000 1,141,000,000 1,280,000,000 886,000,000 1,292,000,000 1,151,000,000 1,294,000,000 1,050,000,000 1,796,000,000 969,000,000 1,282,000,000 1,256,000,000 975,000,000 1,289,000,000 1,085,000,000 1,118,000,000 1,060,000,000 950,000,000 767,000,000 914,000,000 453,000,000 560,000,000 777,400,000 620,000,000 489,200,000 478,500,000 
          cash flows from investing activities
                                                                   
          acquisition of assets
          -648,000,000                                                      
          capital expenditures
        -804,000,000 -820,000,000 -793,000,000 -647,000,000 -766,000,000 -772,000,000 -657,000,000 -581,000,000 -619,000,000 -628,000,000 -647,000,000 -535,000,000 -507,000,000 -477,000,000 -365,000,000 -372,000,000 -407,000,000 -387,000,000 -349,000,000 -278,000,000 -267,000,000 -356,000,000 -388,000,000 -523,000,000 -440,000,000 -551,000,000 -541,000,000 -624,000,000 -554,000,000 -698,000,000 -733,000,000 -766,000,000 -707,000,000 -957,000,000 -895,000,000 -672,000,000 -664,000,000 -773,000,000 -639,000,000 -659,000,000 -811,000,000 -897,000,000 -1,090,000,000 -1,012,000,000 -897,000,000 -939,000,000 -961,000,000 -872,000,000 -845,000,000 -925,000,000 -747,000,000 -598,000,000 -582,000,000 -463,000,000 -354,000,000 -355,100,000 -305,400,000 -269,700,000 -269,900,000 
          free cash flows
        687,000,000 872,000,000 621,000,000 1,002,000,000 396,000,000 738,000,000 592,000,000 1,106,000,000 570,000,000 1,694,000,000 639,000,000 1,015,000,000 826,000,000 927,000,000 550,000,000 1,192,000,000 677,000,000 881,000,000 780,000,000 1,160,000,000 1,606,000,000 912,000,000 662,000,000 816,000,000 453,000,000 1,076,000,000 482,000,000 839,000,000 81,000,000 970,000,000 174,000,000 728,000,000 267,000,000 337,000,000 246,000,000 608,000,000 222,000,000 519,000,000 512,000,000 635,000,000 239,000,000 899,000,000 -121,000,000 270,000,000 359,000,000 36,000,000 328,000,000 213,000,000 273,000,000 135,000,000 203,000,000 169,000,000 332,000,000 -10,000,000 206,000,000 422,300,000 314,600,000 219,500,000 208,600,000 
          contributions to investments
        -53,000,000 -75,000,000 -34,000,000 -27,000,000 -42,000,000 -28,000,000 -49,000,000 -26,000,000 -18,000,000 -33,000,000 -43,000,000 -91,000,000 -45,000,000 -169,000,000 -40,000,000 -9,000,000 -11,000,000 -2,000,000 -10,000,000 -4,000,000 -22,000,000 -21,000,000 -140,000,000 -74,000,000 -151,000,000 -151,000,000 -336,000,000 -481,000,000 -331,000,000 -139,000,000 -183,000,000 -45,000,000 -66,000,000 -53,000,000 -83,000,000 -357,000,000 -191,000,000 -19,000,000 -26,000,000 -319,000,000 -44,000,000 -27,000,000 -24,000,000 -15,000,000 -30,000,000 -47,000,000 -239,000,000 -67,000,000 -36,000,000 -78,000,000 -53,000,000 -40,000,000 -57,000,000 -52,000,000 -49,000,000 -74,000,000 -236,900,000 -37,500,000 -22,600,000 
          distributions from equity investments in excess of cumulative earnings
        46,000,000 61,000,000 177,000,000 47,000,000 45,000,000 60,000,000 36,000,000 46,000,000 35,000,000 62,000,000 48,000,000 57,000,000 61,000,000 30,000,000 22,000,000 54,000,000 50,000,000 42,000,000 73,000,000 30,000,000 18,000,000 49,000,000 19,000,000 45,000,000 41,000,000 126,000,000 76,000,000 50,000,000 81,000,000 40,000,000 48,000,000 107,000,000 42,000,000 122,000,000 38,000,000 76,000,000 138,000,000 73,000,000 77,000,000 38,000,000 43,000,000 47,000,000 67,000,000 64,000,000 50,000,000 44,000,000 48,000,000 52,000,000 38,000,000 39,000,000 41,000,000 37,000,000 46,000,000 65,000,000 48,000,000 51,400,000 53,900,000 47,500,000 83,600,000 
          net cash from investing activities
        -803,000,000 -477,000,000 -663,000,000 -625,000,000 -1,414,000,000 -771,000,000 -686,000,000 -600,000,000 -572,000,000 -2,442,000,000 -647,000,000 -578,000,000 -508,000,000 -630,000,000 -873,000,000 -301,000,000 -371,000,000 -394,000,000 -1,800,000,000 -241,000,000 130,000,000 -135,000,000 -535,000,000 -576,000,000 335,000,000 896,000,000 -815,000,000 -981,000,000 -814,000,000 -754,000,000 2,118,000,000 -707,000,000 -725,000,000 -876,000,000 -913,000,000 -936,000,000 -637,000,000 -658,000,000 833,000,000 -736,000,000 -1,144,000,000 -984,000,000 -978,000,000 -969,000,000 -2,775,000,000 -1,190,000,000 -1,313,000,000 -888,000,000 -1,819,000,000 -938,000,000 -984,000,000 -116,000,000 -575,000,000 -5,425,000,000 -365,000,000 -576,600,000 -1,295,700,000 -292,000,000 -227,200,000 
          cash flows from financing activities
                                                                   
          issuances of debt
        1,937,000,000 1,583,000,000 1,911,000,000 3,647,000,000 2,876,000,000 1,638,000,000 2,860,000,000 1,936,000,000 4,007,000,000 3,217,000,000 1,254,000,000 325,000,000 2,794,000,000 160,000,000 4,276,000,000 3,034,000,000 1,588,000,000 1,009,000,000 1,840,000,000 3,110,000,000 1,236,000,000 527,000,000 2,125,000,000 2,918,000,000 2,076,000,000 1,643,000,000 1,399,000,000 2,914,000,000 3,272,000,000 2,526,000,000 6,039,000,000 1,078,000,000 3,460,000,000 2,813,000,000 1,517,000,000 144,000,000 1,638,000,000 2,237,000,000 4,610,000,000 2,035,000,000                  
          payments of debt
        -1,867,000,000 -2,144,000,000 -2,000,000,000 -4,063,000,000 -1,847,000,000 -1,620,000,000 -2,698,000,000 -2,357,000,000 -3,882,000,000 -2,305,000,000 -1,540,000,000 -331,000,000 -3,180,000,000 -166,000,000 -3,721,000,000 -3,395,000,000 -2,453,000,000 -372,000,000 -2,186,000,000 -5,000,000 -4,268,000,000 -5,000,000 -954,000,000 -1,068,000,000 -1,969,000,000 -4,921,000,000 -1,681,000,000 -1,632,000,000 -2,990,000,000 -3,370,000,000 -2,646,000,000 -2,891,000,000 -5,684,000,000 -1,410,000,000 -3,530,000,000 -4,002,000,000 -2,122,000,000 -925,000,000 -2,335,000,000 -2,464,000,000 -4,336,000,000 -3,223,000,000                  
          debt issue costs
        -3,000,000 -2,000,000 -2,000,000 -13,000,000 -3,000,000 -2,000,000 -12,000,000 -2,000,000 -17,000,000 -2,000,000 -3,000,000 -2,000,000 -13,000,000 -4,000,000 -14,000,000 -3,000,000 -4,000,000 -7,000,000 -8,000,000 -2,000,000 -10,000,000 -2,000,000 -12,000,000 -4,000,000 -7,000,000 -1,000,000 -3,000,000 -4,000,000 -2,000,000 -11,000,000 -10,000,000 -21,000,000 -1,000,000 -9,000,000 -59,000,000 -1,000,000 -4,000,000 -9,000,000 -6,000,000 -4,000,000 -4,000,000 -16,000,000 -37,000,000 -23,000,000 -17,000,000 -12,000,000 -11,000,000 -5,000,000 -7,000,000 -11,000,000 -87,000,000 -6,000,000 -56,700,000 -10,300,000 -900,000 -8,200,000 
          dividends
        -654,000,000 -654,000,000 -654,000,000 -654,000,000 -642,000,000 -642,000,000 -643,000,000 -641,000,000 -631,000,000 -631,000,000 -634,000,000 -637,000,000 -627,000,000 -628,000,000 -629,000,000 -631,000,000 -616,000,000  -616,000,000 -615,000,000 -597,000,000                                       
          distributions to noncontrolling interests
        -37,000,000 -31,000,000 -44,000,000 -37,000,000 -41,000,000 -31,000,000 -42,000,000 -42,000,000 -39,000,000 -30,000,000 -41,000,000 -41,000,000 -39,000,000 -31,000,000 -32,000,000 -27,000,000 -26,000,000  -6,000,000 -6,000,000 -2,000,000         -20,000,000 -23,000,000 -18,000,000 -17,000,000 -16,000,000 -11,000,000 -6,000,000 -9,000,000 -7,000,000 -6,000,000 -7,000,000 -4,000,000 -9,000,000 -9,000,000 -6,000,000 -10,000,000 -522,000,000 -515,000,000 -497,000,000 -479,000,000 -459,000,000 -386,000,000 -375,000,000 -340,000,000 -262,000,000 -251,000,000 -249,200,000 -244,900,000 -232,600,000 -229,100,000 
          net cash from financing activities
        -617,000,000 -1,239,000,000 -815,000,000 -1,122,000,000 333,000,000 -657,000,000 -554,000,000 -1,106,000,000 -570,000,000 119,000,000 -1,062,000,000 -890,000,000 -1,181,000,000 -703,000,000 264,000,000 -1,194,000,000 -1,512,000,000 -6,000,000 -1,019,000,000 -651,000,000 -1,789,000,000 -625,000,000 -364,000,000 -1,162,000,000 -487,000,000 -2,585,000,000 -187,000,000 -505,000,000 -2,908,000,000 -971,000,000 157,000,000 -801,000,000 -209,000,000 -687,000,000 -159,000,000 -297,000,000 -538,000,000 -305,000,000 -1,806,000,000 -553,000,000 35,000,000 -759,000,000 28,000,000 -410,000,000 1,468,000,000 60,000,000 138,000,000 -353,000,000 626,000,000 -331,000,000 -41,000,000 -253,000,000 -254,000,000 5,162,000,000 -119,000,000 -70,500,000 613,000,000 -32,800,000 -566,700,000 
          net increase in cash, cash equivalents, and restricted deposits
        71,000,000                                                           
          cash, cash equivalents, and restricted deposits, beginning of period
        109,000,000              1,147,000,000 1,209,000,000 209,000,000 3,331,000,000 326,000,000                           
          cash, cash equivalents, and restricted deposits, end of period
        180,000,000              306,000,000 69,000,000 348,000,000 868,000,000 -1,690,000,000 546,000,000 1,423,000,000 510,000,000 153,000,000 -396,000,000 942,000,000 -59,000,000 19,000,000 -21,000,000 270,000,000 -229,000,000 3,213,000,000 -16,000,000 363,000,000                           
          gain on divestitures
         -3,000,000 -1,000,000 -1,000,000 -1,000,000 2,000,000 1,000,000 -45,000,000 -32,000,000                                                   
          gain on sale of interest in equity investment
                                                                 
          pension contributions net of noncash pension benefit expenses
                                                                   
          changes in components of working capital, net of the effects of acquisitions and dispositions
                                                                   
          change in deferred revenues
                                                                   
          acquisitions of assets and investments, net of cash acquired
                     1,000,000    -29,000,000                -4,000,000 -3,000,000 -330,000,000      -107,000,000             
          proceeds from sale of investment
                                                                   
          repurchases of shares
             -7,000,000 -132,000,000 -73,000,000 -204,000,000 -113,000,000 -35,000,000 -160,000,000 -172,000,000 -1,000,000                -250,000,000                           
          contributions from noncontrolling interests
                 2,000,000                 2,000,000      3,000,000    6,000,000 29,000,000 1,000,000 87,000,000 4,000,000    129,000,000 243,000,000 711,000,000 684,000,000 343,000,000 612,000,000 465,000,000 1,119,000,000 161,000,000 124,000,000 153,100,000 107,500,000 628,200,000 81,200,000 
          effect of exchange rate changes on cash, cash equivalents, and restricted deposits
                                                                   
          depreciation, depletion and amortization
          609,000,000 616,000,000 610,000,000 596,000,000 587,000,000 584,000,000 587,000,000 567,000,000 561,000,000 557,000,000 565,000,000 554,000,000 551,000,000 543,000,000 538,000,000 540,000,000 526,000,000 528,000,000 541,000,000 528,000,000 539,000,000 532,000,000 565,000,000 661,000,000 578,000,000 579,000,000 593,000,000 587,000,000 569,000,000 571,000,000 570,000,000 564,000,000 562,000,000 577,000,000 558,000,000 557,000,000 549,000,000 552,000,000 551,000,000 584,000,000 617,000,000 570,000,000 538,000,000 522,000,000 520,000,000 502,000,000 496,000,000 473,000,000 442,000,000 412,000,000 403,000,000 333,000,000 281,000,000 284,300,000 287,800,000 263,700,000 256,100,000 
          net increase in cash, cash equivalents and restricted deposits
          -64,000,000 -98,000,000 81,000,000 81,000,000 9,000,000 -19,000,000 47,000,000       69,000,000 -799,000,000 868,000,000 -1,690,000,000 546,000,000 214,000,000 510,000,000 153,000,000 -396,000,000 733,000,000 -59,000,000 19,000,000 -21,000,000 -3,061,000,000 -229,000,000 3,213,000,000 -16,000,000 37,000,000                           
          cash, cash equivalents and restricted deposits, beginning of period
          214,000,000 96,000,000 794,000,000                                               
          cash, cash equivalents and restricted deposits, end of period
          -64,000,000 -98,000,000 295,000,000 81,000,000 9,000,000 -19,000,000 143,000,000 -1,000,000 -423,000,000 82,000,000 438,000,000                                               
          amortization of excess cost of equity investments
             13,000,000 12,000,000 13,000,000 12,000,000 12,000,000 18,000,000 19,000,000 17,000,000 18,000,000 19,000,000 19,000,000 19,000,000 22,000,000 21,000,000 13,000,000 22,000,000 41,000,000 32,000,000 35,000,000 32,000,000 22,000,000 21,000,000 19,000,000 21,000,000 18,000,000 21,000,000 24,000,000 32,000,000 16,000,000 15,000,000 15,000,000 15,000,000 14,000,000 15,000,000 16,000,000 14,000,000 12,000,000 13,000,000 14,000,000 12,000,000 12,000,000 12,000,000 11,000,000 10,000,000 11,000,000 9,000,000 9,000,000 5,000,000 2,000,000 2,000,000 1,800,000 1,800,000 1,600,000 1,500,000 
          rate reparations, refunds and other litigation reserve adjustments
                 2,000,000 -19,000,000 -4,000,000 2,000,000 -1,000,000 -136,000,000 15,000,000 -68,000,000 40,000,000 5,000,000 42,000,000 -144,000,000         -233,000,000 31,000,000 -65,000,000   -63,000,000 31,000,000   -33,000,000 60,000,000 -317,000,000 1,000,000   -3,000,000 162,000,000 15,000,000 -43,000,000   10,000,000 58,400,000 165,000,000 -63,000,000 
          proceeds from sale of noncontrolling interests
                                                                  
          effect of exchange rate changes on cash, cash equivalents and restricted deposits
                             2,000,000 2,000,000 3,000,000 -8,000,000 3,000,000 -2,000,000 2,000,000 26,000,000 -172,000,000 31,000,000 -2,000,000 -3,000,000                           
          change in fair market value of derivative contracts
                      -6,000,000 -26,000,000 77,000,000        -36,000,000 -2,000,000 -13,000,000 -17,000,000 10,000,000 -111,000,000 49,000,000 99,000,000 40,000,000 12,000,000 33,000,000 1,000,000 -6,000,000                       
          loss on divestitures and impairments
                     -2,000,000 -9,000,000      -4,000,000                                       
          sales of property, plant and equipment, investments, and other net assets, net of removal costs
                                                                   
          distributions to investment partner
                         -15,000,000 -22,000,000 -22,000,000 -23,000,000 -19,000,000 -22,000,000 -20,000,000 -18,000,000                                   
          net decrease in cash, cash equivalents and restricted deposits
                 -1,000,000 -423,000,000 82,000,000 -356,000,000                                               
          gain on divestitures and impairments
                  -3,000,000      -10,000,000                                           
          distributions from equity investment earnings
                  205,000,000 179,000,000 188,000,000  200,000,000 183,000,000 165,000,000  189,000,000 162,000,000 184,000,000  170,000,000 165,000,000 152,000,000  155,000,000 133,000,000 124,000,000  114,000,000 110,000,000 127,000,000  162,000,000 106,000,000 102,000,000  118,000,000 112,000,000 91,000,000  102,000,000 95,000,000 92,000,000 87,000,000 110,000,000 107,000,000 77,000,000           
          acquisition of assets, net of cash acquired
                                                                   
          contributions from investment partner and noncontrolling interests
                         1,000,000 3,000,000 3,000,000 2,000,000 4,000,000 5,000,000                                   
          proceeds from sales of investments
                         4,000,000 413,000,000                                       
          cash and cash equivalents, beginning of period
                                       264,000,000 684,000,000 229,000,000 315,000,000 598,000,000 714,000,000 411,000,000 502,400,000 
          restricted deposits, beginning of period
                                       62,000,000                           
          gain on impairments and divestitures
                                                                   
          pension (contributions) net of noncash pension benefit expenses
                                                                   
          proceeds from the kml and u.s. cochin sale, net of cash disposed
                                                                   
          cash dividends - common shares
                                 -570,000,000 -569,000,000 -569,000,000 -455,000,000 -455,000,000 -444,000,000 -442,000,000 -277,000,000 -280,000,000 -280,000,000 -280,000,000 -280,000,000 -279,000,000 -280,000,000 -280,000,000 -279,000,000                   
          repurchases of common shares
                             -50,000,000 -2,000,000 -23,000,000                             
          distribution to noncontrolling interests - kml distribution of the tmpl sale proceeds
                                 -879,000,000                               
          distributions to noncontrolling interests - other
                             -4,000,000 -4,000,000 -4,000,000 -3,000,000 -13,000,000 -14,000,000 -14,000,000 -14,000,000                               
          loss on impairments and divestitures
                          4,000,000    11,000,000 1,005,000,000 971,000,000         7,000,000 6,000,000 80,000,000                      
          gain from sale of interest in equity investment
                            -206,000,000                                       
          income tax receivable
                                         -137,000,000        195,000,000               
          accrued contingencies and other current liabilities
                                     -114,000,000 299,000,000 24,000,000 -136,000,000 124,000,000 73,000,000 50,000,000 -146,000,000 -69,000,000 68,000,000 95,000,000 -23,000,000 -135,000,000 13,000,000 5,000,000 -12,000,000 -120,000,000 127,000,000 6,000,000 95,000,000           
          proceeds from the tmpl sale, net of cash disposed and working capital adjustments
                                                                  
          acquisitions of assets and investments
                                 -76,000,000   -19,000,000 -20,000,000                   -4,000,000 -42,000,000 -30,000,000    -65,900,000 
          cash dividends - preferred shares
                                     -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -39,000,000 -37,000,000                   
          proceeds from sales of assets and investments, net of working capital adjustments
                              907,000,000                                   
          common stock dividends
                              -598,000,000 -597,000,000 -569,000,000                                   
          loans to related parties
                                                                   
          contributions from investment partner
                                 13,000,000 26,000,000 71,000,000 38,000,000 33,000,000 51,000,000 59,000,000 38,000,000 41,000,000 29,000,000 24,000,000 391,000,000                       
          contributions from noncontrolling interests - net proceeds from kml ipo
                                         -2,000,000                         
          contributions from noncontrolling interests - net proceeds from kml preferred share issuances
                                                                   
          contributions from noncontrolling interests - other
                                     2,000,000   1,000,000                         
          proceeds from sales of equity investments
                                     91,000,000 33,000,000                           
          loans to related party
                                  -7,000,000 -8,000,000 -8,000,000  -7,000,000 -8,000,000 -8,000,000                           
          sales of assets and equity investments, net of working capital settlements
                                   96,000,000 -16,000,000                               
          sales of property, plant and equipment, net of removal costs
                                   -11,000,000 14,000,000                               
          loss on early extinguishment of debt
                                                                   
          loss on impairments and divestitures of equity investments
                                             266,000,000                      
          proceeds from the tmpl sale, net of cash disposed
                                     -5,000,000                              
          proceeds from sale of equity interests in subsidiaries
                                             -1,000,000                      
          loans (to) from related parties
                                                                   
          loss on impairment of equity investment
                                                                  
          sales of property, plant and equipment, and other net assets, net of removal costs
                                      -10,000,000 5,000,000 1,000,000  47,000,000 71,000,000                       
          contributions from noncontrolling interests - net proceeds from kml preferred share issuance
                                                                   
          cash and cash equivalents, end of period
                                       -23,000,000 294,000,000 -275,000,000 87,000,000 56,000,000 396,000,000 327,000,000 177,000,000 5,000,000 175,000,000 50,000,000 16,000,000 -96,000,000 259,000,000 -157,000,000 109,000,000 -150,000,000 513,000,000 -201,000,000 -89,000,000 1,106,000,000 100,000,000 181,000,000 494,000,000 137,500,000 -80,500,000 164,900,000 189,500,000 
          restricted deposits, end of period
                                       7,000,000 69,000,000                           
          non-cash investing and financing activities
                                                                   
          increase in property, plant and equipment from both accruals and contractor retainage
                                        44,000,000  8,000,000                         
          supplemental disclosures of cash flow information
                                                                   
          cash paid during the period for interest
                                        657,000,000  571,000,000 352,000,000 643,000,000  551,000,000 388,000,000 659,000,000  594,000,000 410,000,000 592,000,000  591,000,000 289,000,000 566,000,000    563,000,000 139,000,000 349,000,000 12,800,000 328,900,000 14,800,000 324,900,000 
          cash paid (refund) during the period for income taxes
                                        15,000,000                           
          loss on impairment of goodwill
                                                                   
          pension contributions and noncash pension benefit expenses
                                                                   
          issuances of common shares
                                                                   
          issuance of mandatory convertible preferred stock
                                                                   
          repurchases of shares and warrants
                                                 -7,000,000   -43,000,000 -149,000,000           
          effect of exchange rate changes on cash and cash equivalents
                                         -6,000,000 18,000,000 9,000,000 1,000,000 -2,000,000 -1,000,000 5,000,000 -3,000,000 -3,000,000 1,000,000 -5,000,000 -2,000,000 -5,000,000 6,000,000 -10,000,000 8,000,000 -14,000,000 -6,000,000 15,000,000 -9,000,000 7,000,000 7,200,000 -17,800,000 500,000 2,500,000 
          net increase in cash and cash equivalents
                                         -275,000,000    327,000,000        -157,000,000 109,000,000 -150,000,000 -85,000,000 -201,000,000 -89,000,000 392,000,000 100,000,000 181,000,000 83,000,000 137,500,000    
          restricted cash held in escrow for debt repayment
                                                                   
          assets acquired by the assumption or incurrence of liabilities
                                              43,000,000  9,000,000 65,000,000 1,606,000,000          27,000,000 169,800,000   
          net assets contributed to equity investments
                                                                   
          cash (refund) paid during the period for income taxes
                                                                   
          gain on impairments and divestitures of equity investments
                                                                   
          net decrease in cash and cash equivalents
                                           56,000,000 -288,000,000   5,000,000 -54,000,000 50,000,000 16,000,000 -96,000,000 -56,000,000             164,900,000 -312,900,000 
          cash paid during the period for income taxes
                                                      65,000,000             
          cash refund during the period for income taxes
                                            -2,000,000            -2,000,000           
          gain on early extinguishment of debt
                                                                   
          pension contributions and noncash pension benefit credits
                                                 -7,000,000 -55,000,000 -11,000,000 -12,000,000               
          changes in components of working capital, net of the effects of acquisitions
                                                                   
          cash consideration of merger transactions
                                                                   
          merger transactions costs
                                                                   
          noncash pension benefit credits
                                                                   
          sale of property, plant and equipment, investments, and other net assets, net of removal costs
                                              30,000,000                     
          repurchases of warrants
                                                                   
          net assets contributed to equity investment
                                                 12,000,000 7,000,000 27,000,000               
          cash paid (refunded) during the period for income taxes
                                              -1,000,000                     
          loss on impairments and disposals of long-lived assets
                                               -4,000,000 235,000,000                   
          cash refunded during the period for income taxes
                                                -2,000,000    -196,000,000               
          loss on impairments and disposals of long-lived assets and equity investments
                                                 434,000,000                  
          gain from the remeasurement of net assets to fair value and the sale of discontinued operations
                                                                   
          gain from sale of investments in express pipeline system
                                                                   
          proceeds from termination of interest rate swap agreements
                                                                
          proceeds from sales of assets and investments
                                                                   
          cash dividends
                                                 -1,140,000,000 -1,078,000,000 -1,044,000,000 -962,000,000 -456,000,000 -444,000,000 -435,000,000 -425,000,000 -417,000,000 -395,000,000 -384,000,000 -364,000,000 -226,000,000 -220,000,000  -212,500,000 -99,000,000 -245,800,000 
          business acquisitions, net of cash acquired
                                                  -5,000,000 -1,859,000,000               
          acquisitions of other assets and investments
                                                  -50,000,000 -5,000,000    -30,000,000           
          issuances of shares
                                                  1,271,000,000 936,000,000 1,626,000,000               
          cash (refunded) paid during the period for income taxes
                                                  2,000,000                 
          loss on impairments and disposals of long-lived assets, net and equity investments
                                                                   
          accrued interest
                                                   123,000,000 -114,000,000 219,000,000 -178,000,000 188,000,000 -154,000,000 -147,000,000 150,000,000 -136,000,000 -153,000,000 181,000,000 -203,000,000 203,000,000 -191,400,000 193,300,000 -185,600,000 
          issuance of debt
                                                   2,349,000,000 7,136,000,000               
          payment of debt
                                                   -2,636,000,000 -6,305,000,000               
          loss on impairments of long-lived assets and equity investments
                                                    77,000,000               
          loss on impairments of long-lived assets
                                                                   
          noncash compensation expense on settlement of ep stock awards
                                                                   
          acquisition of ep, net of 6,581 cash acquired
                                                                   
          acquisitions of other assets and investments, net of cash acquired
                                                                   
          proceeds from disposal of discountinued operations
                                                                   
          sale or casualty of property, plant and equipment, investments and other net assets, net of removal costs
                                                     -9,000,000 3,000,000 -8,000,000 19,000,000 51,000,000          
          gain on remeasurement of previously held equity interest in eagle ford to fair value
                                                                   
          gain on sale of investments in express pipeline system
                                                           -225,000,000        
          pension contributions in excess of expense
                                                      -50,000,000 -59,000,000 4,000,000 4,000,000 -17,000,000 3,400,000    
          natural gas storage and natural gas and liquids line-fill
                                                      1,000,000 21,000,000           
          issuance of debt – kmi
                                                      693,000,000 1,922,000,000 643,000,000       320,300,000 288,500,000   
          payment of debt – kmi
                                                      -633,000,000 -2,685,000,000 -493,000,000       -274,600,000 -310,000,000   
          issuance of debt – kmp and epb
                                                      3,258,000,000 2,335,000,000 4,548,000,000           
          payment of debt – kmp and epb
                                                      -2,440,000,000 -1,643,000,000 -3,691,000,000           
          assets acquired or liabilities settled by contributions from noncontrolling interests
                                                            10,000,000       
          gain on remeasurement of previously held equity interest in eagle ford gathering to fair value
                                                                   
          business acquisitions
                                                        -960,000,000           
          (loans to) repayments from related party
                                                        -17,000,000           
          gain from the sale of investments in express pipeline system
                                                         1,000,000          
          income from the sale of discontinued operations
                                                                   
          non-cash compensation expense on settlement of ep stock awards
                                                                  
          distributions from equity investments
                                                         104,000,000 98,000,000 101,000,000 122,000,000 88,000,000 80,000,000 85,700,000 65,200,000 70,900,000 64,800,000 
          accrued other current liabilities
                                                         98,000,000 -270,000,000 192,000,000        
          acquisitions of other assets and investments, net of 30 cash acquired
                                                                   
          proceeds from sale of investments in express pipeline system
                                                         -1,000,000 403,000,000        
          proceeds from sale of investments in bbpp holdings ltda
                                                         88,000,000        
          repayments from related party
                                                         10,000,000 28,000,000   2,000,000 27,900,000   
          issuance of debt - kmi
                                                         603,000,000 469,000,000 520,000,000 449,000,000       
          payment of debt - kmi
                                                         -312,000,000 -392,000,000 -1,281,000,000 -3,752,000,000       
          issuance of debt - kmp and epb
                                                         3,057,000,000 2,159,000,000 2,699,000,000 5,045,000,000       
          payment of debt - kmp and epb
                                                         -2,803,000,000 -2,053,000,000 -1,810,000,000 -2,360,000,000       
          repurchase of warrants
                                                         -332,000,000 -51,000,000 -80,000,000 -26,000,000       
          the accompanying notes are an integral part of these consolidated financial statements.
                                                                   
          acquisitions of other assets and investments, net of 29 cash acquired
                                                                   
          loss on sale and the remeasurement of kmp’s ftc natural gas pipelines disposal group to fair value, net of tax
                                                           2,000,000        
          income from costs to sell and the remeasurement of net assets to fair value
                                                                   
          changes in components of working capital, net of effects of acquisition
                                                                   
          cash book overdrafts
                                                            39,000,000 -37,000,000 42,000,000     
          accrued liabilities
                                                            -32,000,000 18,000,000 64,000,000 -8,100,000 -4,500,000 -74,400,000 77,400,000 
          acquisition of el paso
                                                                  
          sale or casualty of property, plant and equipment, and other net assets, net of removal costs
                                                            8,000,000       
          (investments in) proceeds from margin and restricted deposits
                                                            -11,000,000       
          refined products, natural gas liquids and transmix line-fill
                                                            35,000,000       
          kinder morgan, inc. and subsidiariesconsolidated statements of cash flows
                                                                   
          noncash investing and financing activities
                                                                   
          net assets and liabilities acquired by the issuance of shares and warrants
                                                                  
          liabilities settled by the issuance of shares and warrants
                                                                   
          contribution of net assets to investments
                                                               7,900,000 
          sale of investment ownership interest in exchange for note
                                                                 
          net cash paid during the period for income taxes
                                                            -14,000,000 183,000,000 6,000,000  16,100,000 159,900,000 1,300,000 
          loss on remeasurement of kmp’s ftc natural gas pipelines disposal group to fair value, net of tax
                                                             327,000,000 428,000,000     
          net proceeds from margin and restricted deposits
                                                              20,000,000    46,700,000 
          issuance of debt–kmi
                                                              252,000,000     
          payment of debt–kmi
                                                              -278,000,000     
          issuance of debt–kmp
                                                              2,420,000,000    2,522,700,000 
          payment of debt–kmp
                                                              -2,160,000,000    -2,304,600,000 
          liabilities settled by the issuance of common units
                                                              7,000,000     
          loss on remeasurement of previously held equity interest in kinderhawk
                                                                  
          (earnings) loss from equity investments
                                                               -98,400,000 -71,000,000   
          acquisitions of investments
                                                               -69,600,000 -835,100,000   
          acquisitions of assets
                                                               -164,100,000 100,000   
          repayments from customers
                                                                   
          deconsolidation of variable interest entity
                                                                   
          sale or casualty of property, plant and equipment and other net assets, net of removal costs
                                                                   
          net proceeds from (investments in) margin and restricted deposits
                                                                   
          issuance of debt – kmp
                                                               1,145,500,000 2,841,800,000   
          payment of debt – kmp
                                                               -855,600,000 -1,896,800,000   
          cash dividends/distributions
                                                                   
          assets acquired by contributions from noncontrolling interests
                                                                 
          assets acquired by the issuance of note
                                                                   
          loss from discontinued operations, net of tax
                                                                400,000   
          going private transaction litigation reserve adjustment
                                                                   
          cash flows from continuing operations
                                                                620,500,000 489,400,000 478,600,000 
          net cash flows from discontinued operations
                                                                -500,000 -200,000 -100,000 
          sale or casualty of property, plant and equipment, and other net assets net of removal costs
                                                                12,400,000 15,700,000 900,000 
          increase in cash book overdrafts
                                                                21,400,000 -16,700,000 2,900,000 
          issuance of debt–kinder morgan kansas, inc.
                                                                  802,100,000 
          payment of debt–kinder morgan kansas, inc.
                                                                  -1,187,100,000 
          impairment of goodwill
                                                                   
          income from the allowance for equity funds used during construction
                                                                   
          loss from the sale or casualty of property, plant and equipment and other net assets
                                                                   
          loss (earnings) from equity investments
                                                                   
          mark-to-market interest rate swap gain
                                                                   
          proceeds from sale of 80% interest in ngpl pipeco llc net of 1.1 cash sold
                                                                   
          proceeds from ngpl pipeco llc restricted cash
                                                                   
          acquisitions of equity investments
                                                                   
          repayments (loans) from customers
                                                                   
          deconsolidation of variable interest entity due to the implementation of asu 2009-17
                                                                   
          (investments in) net proceeds from margin and restricted deposits
                                                                   
          issuance of debt – kinder morgan kansas, inc.
                                                                   
          payment of debt – kinder morgan kansas, inc.
                                                                   
          issuance of debt – kmp.
                                                                   
          payment of debt – kmp.
                                                                   
          discount on early extinguishment of debt
                                                                   
          interest expense recognized from early extinguishment of debt
                                                                   
          subordinated notes acquired by exchange of preferred equity interest
                                                                   
          ▪