Category State Plant Name ORIS code

Generator 

ID Fuel type

Prime 

mover type

Nameplate 

Capacity 

(MW)

Capacity 

Input

 Facility 

Name

 Facility ID 

(ORISPL) Unit ID

 Operating 

Time

 CAMD Gross 

Load (MW-h)

 CAMD CO2 

(tons)

Electric 

Generation 

(MWh)

EIA Ratio 

(EAF) 

eMMBtu/ 

totMMBtu

Useful 

Thermal 

Output 

(UTO) 

(MMBtu) 1

Net Energy 

Output (MWh) 2

Carbon Dioxide 

Emissions 

(Unadjusted)

(tons)

UNITKEEP 

(CA<25 part 

of CC with 

CT>25)

Source 

Category

Cogen Flag 

Y/N Unit Status Unit Status Notes

Exclusion 

Description

1 NGCC CO Fort St Vrain 6112 1 NG CC 342.6 2,242 1,286,442.7 1,286,443 583,725 Electric Utility N OP

2 NGCC CO Fort St Vrain 6112 2 NG CC 175.1 2,242 Fort St. Vrain 6112 2 7158.33 1,216,181 521,499 657,490.1 657,490 298,337 Electric Utility N OP

3 NGCC CO Fort St Vrain 6112 3 NG CC 175.1 2,242 Fort St. Vrain 6112 3 6607.8 1,070,410 456,809 657,490.1 657,490 298,337 Electric Utility N OP

4 NGCC CO Fort St Vrain 6112 4 NG CC 175.1 2,242 Fort St. Vrain 6112 4 6676.09 1,113,161 500,428 657,490.1 657,490 298,337 Electric Utility N OP

5 NGCC CO Brush Generation Facility 10682 GT1 NG CC 25.0 734 6,555.8 6,556 700 Electric Utility/IPP Non-CHP N OP

6 NGCC CO Brush Generation Facility 10682 GT2 NG CC 25.0 734 Brush Power Projects 10682 GT2 108.58 2,670 2,463 6,555.8 6,556 700 Electric Utility/IPP Non-CHP N OP

7 NGCC CO Brush Generation Facility 10682 ST1 NG CC 38.0 734 9,964.8 9,965 1,064 Electric Utility/IPP Non-CHP N OP

8 NGCC CO Brush Generation Facility 10683 GT3 NG CC 37.0 0 9,451.3 9,451 6,110 IPP Non-CHPN OP

9 NGCC CO Brush Generation Facility 10683 ST2 NG CC 37.0 0 9,451.3 9,451 6,110 IPP Non-CHPN OP

10 NGCC CO Rifle Generating Station 10755 GT4 NG CC 39.0 0 Brush Power Projects 10682 GT4 367.26 15,917 10,019 9,473.8 1.0 0.0 9,474 3,704 Electric Utility Y OP

11 NGCC CO Rifle Generating Station 10755 ST1 NG CC 39.0 0 9,473.8 9,474 3,704 Electric Utility N OP

12 NGCC CO Thermo Power & Electric 50676 GEN1 NG CC 47.2 0 61,457.6 0.7 120,545.5 87,955 32,183 IPP CHP Y OP

13 NGCC CO Thermo Power & Electric 50676 GEN2 NG CC 47.2 0 61,457.6 0.7 120,545.5 87,955 32,183 IPP CHP Y OP

14 NGCC CO Thermo Power & Electric 50676 GEN3 NG CC 16.4 0 21,353.9 0.7 41,884.4 30,561 11,182 1 IPP CHP Y OP

15 NGCC CO JM Shafer Generating Station 50707 LMA NG CC 58.5 640 J M Shafer 50707 S001 6996.45 143,863 106,634 108,478.4 1.0 0.0 108,478 67,422 Electric Utility/Cogeneration Y OP

16 NGCC CO JM Shafer Generating Station 50707 LMB NG CC 58.5 640 J M Shafer 50707 S002 4849.27 118,251 83,082 108,478.4 1.0 0.0 108,478 67,422 Electric Utility/Cogeneration Y OP

17 NGCC CO JM Shafer Generating Station 50707 LMC NG CC 58.5 640 J M Shafer 50707 S003 3706.39 98,945 66,899 108,478.4 1.0 0.0 108,478 67,422 Electric Utility/Cogeneration Y OP

18 NGCC CO JM Shafer Generating Station 50707 LMD NG CC 58.5 640 J M Shafer 50707 S004 5626.02 123,462 88,760 108,478.4 1.0 0.0 108,478 67,422 Electric Utility/Cogeneration Y OP

19 NGCC CO JM Shafer Generating Station 50707 LME NG CC 58.5 640 J M Shafer 50707 S005 6307.92 139,915 100,076 108,478.4 1.0 0.0 108,478 67,422 Electric Utility/Cogeneration Y OP

20 NGCC CO JM Shafer Generating Station 50707 STA NG CC 47.0 640 87,153.6 1.0 0.0 87,154 54,168 Electric Utility/Cogeneration Y OP

21 NGCC CO JM Shafer Generating Station 50707 STB NG CC 47.0 640 87,153.6 1.0 0.0 87,154 54,168 Electric Utility/Cogeneration Y OP

22 NGCC CO Arapahoe Combustion Turbine Project 55200 UN5 NG CC 71.1 555 32,826.2 32,826 17,660 Electric Utility/IPP Non-CHP N OP

23 NGCC CO Arapahoe Combustion Turbine Project 55200 UN6 NG CC 71.1 555 32,826.2 32,826 17,660 Electric Utility/IPP Non-CHP N OP

24 NGCC CO Arapahoe Combustion Turbine Project 55200 UN7 NG CC 51.8 555 23,915.6 23,916 12,867 Electric Utility/IPP Non-CHP N OP

25 NGCC CO Brush Generation Facility 55209 ST4 NG CC 90.0 827 21,614.4 21,614 12,744 Electric Utility/IPP Non-CHP N OP

26 NGCC CO Front Range Power Plant 55283 1 NG CC 154.0 2,100 Front Range Power Plant 55283 1 4209.84 631,486 293,349 371,020.2 371,020 175,429 Electric Utility N OP

27 NGCC CO Front Range Power Plant 55283 2 NG CC 154.0 2,100 Front Range Power Plant 55283 2 4706.15 723,541 322,929 371,020.2 371,020 175,429 Electric Utility N OP

28 NGCC CO Front Range Power Plant 55283 3 NG CC 233.0 2,100 561,348.7 561,349 265,421 Electric Utility N OP

29 NGCC CO Rocky Mountain Energy Center 55835 CTG1 NG CC 175.1 2,460 Rocky Mountain Energy Center 55835 1 5927.26 1,216,539 539,163 626,545.7 626,546 286,101 Electric Utility N OP

30 NGCC CO Rocky Mountain Energy Center 55835 CTG2 NG CC 175.1 2,460 Rocky Mountain Energy Center 55835 2 6421.92 1,318,150 580,241 626,545.7 626,546 286,101 Electric Utility N OP

31 NGCC CO Rocky Mountain Energy Center 55835 STG1 NG CC 334.9 2,460 1,198,344.6 1,198,345 547,202 Electric Utility N OP

32 NGCC CO Pueblo Airport Generating Station 56998 4 NG CC 40.0 408 Pueblo Airport Generating Station 56998 CT01 726.13 42,443 23,606 152,978.2 152,978 59,568 Electric Utility/IPP Non-CHP N OP

33 NGCC CO Pueblo Airport Generating Station 56998 43 NG CC 20.0 0 Pueblo Airport Generating Station 56998 CT02 796.94 51,569 28,399 76,489.1 76,489 29,784 1 Electric Utility/IPP Non-CHP N OP

34 NGCC CO Pueblo Airport Generating Station 56998 5 NG CC 40.0 408 Pueblo Airport Generating Station 56998 CT04 4644.92 158,423 91,979 152,978.2 152,978 59,568 Electric Utility/IPP Non-CHP N OP

35 NGCC CO Pueblo Airport Generating Station 56998 53 NG CC 20.0 0 Pueblo Airport Generating Station 56998 CT05 4051.61 137,344 79,783 76,489.1 76,489 29,784 1 Electric Utility/IPP Non-CHP N OP

36 NGCC CO Pueblo Airport Generating Station 56998 6 NG CC 40.0 408 Pueblo Airport Generating Station 56998 CT06 3557.86 119,285 69,374 152,978.2 152,978 59,568 Electric Utility/IPP Non-CHP N OP

37 NGCC CO Pueblo Airport Generating Station 56998 7 NG CC 40.0 408 Pueblo Airport Generating Station 56998 CT07 2910.43 97,648 56,704 152,978.2 152,978 59,568 Electric Utility/IPP Non-CHP N OP

 3,315.3 NG Turbines in CAMD but Excluded 8,873,907.5 4,116,276.5

1 Fort St. Vrain 6112 5 608.45 54,059 37,427

2 Fort St. Vrain 6112 6 618.92 55,215 38,068

3 Rawhide Energy Station6761 A 14.34 783 621

4 Rawhide Energy Station6761 B 50.46 2,800 2,143

5 Rawhide Energy Station6761 C 20.11 1,096 843

6 Rawhide Energy Station6761 D 10.57 540 415

7 Rawhide Energy Station6761 F 251.01 26,420 18,232

8 Ray D Nixon 8219 2 38.81 768 588

9 Ray D Nixon 8219 3 24.38 488 380

10 Brush Power Projects10682 GT5 362.18 15,056 9,464

11 Manchief Generating Station 55127 CT1 811.31 85,690 54,661

12 Manchief Generating Station 55127 CT2 893.13 93,231 59,140

13 Arapahoe Combustion Turbine Facility 55200 CT5 1215.78 48,415 23,717

14 Arapahoe Combustion Turbine Facility 55200 CT6 1213.13 49,503 24,470

15 Valmont Combustion Turbine Facility 55207 CT7 32.35 811 523

16 Valmont Combustion Turbine Facility 55207 CT8 30.53 751 478

17 Fountain Valley Power Plant 55453 1 1971.86 46,590 30,644

18 Fountain Valley Power Plant 55453 2 1486.55 39,931 24,563

19 Fountain Valley Power Plant 55453 3 1932.43 49,149 31,136

20 Fountain Valley Power Plant 55453 4 1383.03 35,921 22,595

21 Fountain Valley Power Plant 55453 5 1855.71 45,198 28,802

22 Fountain Valley Power Plant 55453 6 1349.13 34,840 21,814

23 Limon Generating Station 55504 L1 1096.68 64,397 46,995

24 Limon Generating Station 55504 L2 1324.67 79,102 57,706

25 Frank Knutson Station55505 BR1 121.21 6,487 4,782

26 Frank Knutson Station55505 BR2 61.23 3,400 2,498

27 Blue Spruce Energy Center 55645 CT-01 908.74 97,991 69,677

28 Blue Spruce Energy Center 55645 CT-02 536.88 58,236 40,890

29 Spindle Hill Energy Center 56445 CT-01 1022.72 113,871 72,188

30 Spindle Hill Energy Center 56445 CT-02 1591.28 173,683 112,869
1 This category contains cogeneration units, emissions of which are total (unadjusted) emissions and generation is net energy output which is net electric generation plus 75% of useful thermal output. For units that are not cogeneration units, emissions are total emissions and generation is net electric generation.

 If unit flagged as "cogen", COGEN='Y" then:

 1 UTO = (4/3) * 3.412 * Electric Generation * (1/EAF – 1)

 UTO = Useful Thermal Output (MMBtu), Col. N.

 EAF = EIA ratio, eMMBtu/totMMBtu, Col.M.

 2 Net Energy Output = Electric Generation + 0.75 * UTO/3.412