EIA

Facility Code Facility Name

7097J K Spruce

Date Day 1 5/3/2010 Day 2 5/4/2010 Day 3 5/5/2010 Day 4 5/6/2010 Day 5 5/7/2010 Day 6 5/8/2010 Day 7 5/9/2010 Day 8 5/10/2010 Day 9 5/11/2010 Day 10 5/12/2010 Day 11 5/13/2010 Day 12 5/14/2010 Day 13 5/15/2010 Day 14 5/16/2010 Day 15 5/17/2010 Day 16 5/18/2010 Day 17 5/19/2010 Day 18 5/20/2010 Day 19 5/21/2010 Day 20 5/22/2010 Day 21 5/23/2010 Day 22 5/24/2010 Day 23 5/25/2010 Day 24 5/26/2010 Day 25 5/27/2010 Day 26 5/28/2010 Day 27 5/29/2010 Day 28 5/30/2010 Day 29 5/31/2010 Day 30 6/1/2010 Day 31 6/2/2010 Day 32 6/3/2010

Start 5/3/2010 0:00 Stop 6/3/2010 0:00 Interval 1d

cps08215 J1_1GPAWTOTCOALFLOW cps08215 J1_1GPAWMAINSTM cps08215 ABBRanger_JKS1 .GEN1 MW.AV cps08215 ABBRanger_AGC3 .JKS-1 UNIT MW.AV cps08215 J1_1GPAWGSTKFLW cps08215 J1_TESTACK cps08215 J1_AT09405/3/2010 5/4/2010 5/5/2010 5/6/2010 5/7/2010 5/8/2010 5/9/2010 5/10/2010 5/11/2010 5/12/2010 5/13/2010 5/14/2010 5/15/2010 5/16/2010 5/17/2010 5/18/2010 5/19/2010 5/20/2010 5/21/2010 5/22/2010 5/23/2010 5/24/2010 5/25/2010 5/26/2010 5/27/2010 5/28/2010 5/29/2010 5/30/2010 5/31/2010 6/1/2010 6/2/2010 6/3/2010Boiler ID

BLR1

Daily A verage Process Data for a 30 Day Period Including the Testing Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate 544.8768311 KLB/HR 0 671.7463989KLB/HR 0 415.4737549KLB/HR 0 484.3665466KLB/HR 0 542.8046875KLB/HR 0 526.0403442 KLB/HR 0 618.2594604 KLB/HR 0 453.8865356KLB/HR 0 577.0805664 KLB/HR 0 496.3053284 KLB/HR 0

0 KLB/HR 0 0 KLB/HR 0 0 KLB/HR 0 0 KLB/HR 0 0 KLB/HR 0 0 KLB/HR 0 0 KLB/HR 0 663.5405884 KLB/HR 0 492.8632813KLB/HR 0 523.5244141 KLB/HR 0 530.2676392 KLB/HR 0 317.5722351 KLB/HR 0 560.0280762 KLB/HR 0 604.2476807KLB/HR 0 564.5158691 KLB/HR 0 655.0406494 KLB/HR 0 632.4953613KLB/HR 0 562.9588013KLB/HR 0 542.9787598KLB/HR 0 578.1767578KLB/HR 0 651.3934937KLB/HR 0 677.0274658KLB/HR 0

TOTAL COAL FLOW KLB/HR MAIN STEAM FLOW KLB/HR JKS1 Spruce Generator #1 MW| R209.P17.AV MWgross Spruce JKS #1 Net Generation MWQuality Code | R203.P45.AV

MWnet STACK FLOW KSCFM STACK TEMPERATURE Deg. F STACK CO2 (PCT)

Timeframe J1_1GPAWTOTCOALFLOW J1_1GPAWMAINSTMTimeframe TOTAL COAL FLOW MAIN STEAM FLOW 03-May-10 00:00:00 544.8768311 3072.65918 04-May-10 00:00:00 671.7463989 3722.998291 05-May-10 00:00:00 415.4737549 2299.532715 06-May-10 00:00:00 484.3665466 3343.715332 07-May-10 00:00:00 542.8046875 3472.693359 08-May-10 00:00:00 526.0403442 2947.292725 09-May-10 00:00:00 618.2594604 3551.587891 10-May-10 00:00:00 453.8865356 3088.213135 11-May-10 00:00:00 577.0805664 3741.856689 12-May-10 00:00:00 496.3053284 2726.297607 13-May-10 00:00:00 0 0 14-May-10 00:00:00 0 0 15-May-10 00:00:00 0 0 16-May-10 00:00:00 0 0 17-May-10 00:00:00 0 0 18-May-10 00:00:00 0 0 19-May-10 00:00:00 0 0 20-May-10 00:00:00 663.5405884 3902.802002 21-May-10 00:00:00 492.8632813 2839.790283 22-May-10 00:00:00 523.5244141 2857.670898 23-May-10 00:00:00 530.2676392 2969.047607 24-May-10 00:00:00 317.5722351 2104.460205 25-May-10 00:00:00 560.0280762 3610.585205 26-May-10 00:00:00 604.2476807 3648.530273 27-May-10 00:00:00 564.5158691 3306.544678 28-May-10 00:00:00 655.0406494 3750.670654 29-May-10 00:00:00 632.4953613 3552.99585 30-May-10 00:00:00 562.9588013 3393.840088 31-May-10 00:00:00 542.9787598 2833.199463 01-Jun-10 00:00:00 578.1767578 3396.515625 02-Jun-10 00:00:00 651.3934937 3908.810791 03-Jun-10 00:00:00 677.0274658 3834.199707Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate

KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0 KLB/HR 0

ABBRanger_JKS1 .GEN1 MW.AV ABBRanger_AGC3 .JKS-1 UNIT MW.AV J1_1GPAWGSTKFLW J1_TESTACKJKS1 Spruce Generator #1 MW| R209.P17.AV Spruce JKS #1 Net Generation MWQuality Code | R203.P45.AV STACK FLOW STACK TEMPERATURE 482.4289551 459.7171326 1321.639893 133.164856 573.5267334 546.6507568 1488.215088 133.1045532 357.4099121 338.2467957 961.2782593 132.2177124 484.3516846 463.1475525 1252.975464 134.8669739 519.4631348 494.7209778 1403.910278 133.6987305 454.1383057 431.2201233 1233.138916 132.4735565 539.3306885 513.7663574 1466.471313 134.6956024 456.0610352 436.1612549 1252.848267 134.6387024 545.5107422 520.173645 1472.066284 135.0552063 424.9779053 403.0600586 1175.155518 133.0229034 0.297546387 0 514.9586792 99.31541443 0.297546387 0 191.2180328 82.85848236 0.297546387 0 191.2180328 82.85848236 0.297546387 0 191.2180328 82.85848236 0.297546387 0 191.2180328 82.85848236 0.297546387 0 191.2180328 82.85848236 0.297546387 0 191.2180328 82.85848236 586.0240479 558.3709717 1545.435547 134.9215546 435.4151611 412.6745911 1172.612427 133.6278687 445.1201172 420.2077942 1213.04834 134.4435883 454.6876221 432.0680847 1259.841797 135.1734009 309.8468018 292.0011597 934.4482422 134.0564117 527.703125 503.2390137 1415.227173 136.3997803 548.0284424 522.1721802 1471.176147 135.4608765 492.5001221 469.6126404 1393.737793 136.8167725 576.1361084 547.2643433 1556.243896 134.1891937 538.4609375 511.9788513 1435.063721 135.6782074 508.293457 483.8233032 1314.39209 134.071701 462.2867432 438.942688 1254.246948 134.5719452 521.477417 496.877533 1405.181885 135.1257172 585.6578369 556.550293 1571.884155 135.22612 583.2315674 553.9321289 1591.466309 135.0381165Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)

KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR KLB/HR 0 KLB/HR

J1_AT0940STACK CO2 (PCT) 11.60766602 11.81518555 11.51000977 12.21191406 12.01049805 11.71142578 12.21191406 11.80297852 12.3034668 11.50390625 0.010986328 0.010986328 0.010986328 0.010986328 0.010986328 0.010986328 0.010986328 12.01660156 11.80297852 11.80297852 11.6015625 10.5090332 11.9128418 11.9128418 11.7175293 11.97387695 11.9128418 11.69921875 11.60766602 11.9128418 12.01660156 11.80297852Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 3072.65918 3722.998291 2299.532715 3343.715332 3472.693359 2947.292725 3551.587891 3088.213135 3741.856689 2726.297607

0 0 0 0 0 0 0 3902.802002 2839.790283 2857.670898 2969.047607 2104.460205 3610.585205 3648.530273 3306.544678 3750.670654 3552.99585 3393.840088 2833.199463 3396.515625 3908.810791 3834.199707Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 459.7171326 482.4289551 546.6507568 573.5267334 338.2467957 357.4099121 463.1475525 484.3516846 494.7209778 519.4631348 431.2201233 454.1383057 513.7663574 539.3306885 436.1612549 456.0610352 520.173645 545.5107422 403.0600586 424.9779053

0 0.297546387 0 0.297546387 0 0.297546387 0 0.297546387 0 0.297546387 0 0.297546387 0 0.297546387 558.3709717 586.0240479 412.6745911 435.4151611 420.2077942 445.1201172 432.0680847 454.6876221 292.0011597 309.8468018 503.2390137 527.703125 522.1721802 548.0284424 469.6126404 492.5001221 547.2643433 576.1361084 511.9788513 538.4609375 483.8233032 508.293457 438.942688 462.2867432 496.877533 521.477417 556.550293 585.6578369 553.9321289 583.2315674Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1321.639893 N/A 1488.215088 N/A 961.2782593 N/A 1252.975464 N/A 1403.910278 N/A 1233.138916 N/A 1466.471313 N/A 1252.848267 N/A 1472.066284 N/A 1175.155518 N/A 514.9586792 N/A 191.2180328 N/A 191.2180328 N/A 191.2180328 N/A 191.2180328 N/A 191.2180328 N/A 191.2180328 N/A 1545.435547 N/A 1172.612427 N/A 1213.04834 N/A 1259.841797 N/A 934.4482422 N/A 1415.227173 N/A 1471.176147 N/A 1393.737793 N/A 1556.243896 N/A 1435.063721 N/A 1314.39209N/A 1254.246948 N/A 1405.181885N/A 1571.884155N/A 1591.466309 N/AFGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/AOther Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F) Not measured 133.164856 Not measured 133.1045532 Not measured 132.2177124 Not measured 134.8669739 Not measured 133.6987305 Not measured 132.4735565 Not measured 134.6956024 Not measured 134.6387024 Not measured 135.0552063 Not measured 133.0229034 Not measured 99.31541443 Not measured 82.85848236 Not measured 82.85848236 Not measured 82.85848236 Not measured 82.85848236 Not measured 82.85848236 Not measured 82.85848236 Not measured 134.9215546 Not measured 133.6278687 Not measured 134.4435883 Not measured 135.1734009 Not measured 134.0564117 Not measured 136.3997803 Not measured 135.4608765 Not measured 136.8167725 Not measured 134.1891937 Not measured 135.6782074 Not measured 134.071701 Not measured 134.5719452 Not measured 135.1257172 Not measured 135.22612 Not measured 135.0381165Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)

Not measured 11.60766602 Not measured Not measured 11.81518555Not measured Not measured 11.51000977 Not measured Not measured 12.21191406 Not measured Not measured 12.01049805Not measured Not measured 11.71142578 Not measured Not measured 12.21191406 Not measured Not measured 11.80297852 Not measured Not measured 12.3034668Not measured Not measured 11.50390625Not measured Not measured 0.010986328 Not measured Not measured 0.010986328 Not measured Not measured 0.010986328 Not measured Not measured 0.010986328 Not measured Not measured 0.010986328 Not measured Not measured 0.010986328 Not measured Not measured 0.010986328 Not measured Not measured 12.01660156 Not measured Not measured 11.80297852 Not measured Not measured 11.80297852 Not measured Not measured 11.6015625Not measured Not measured 10.5090332 Not measured Not measured 11.9128418Not measured Not measured 11.9128418Not measured Not measured 11.7175293 Not measured Not measured 11.97387695Not measured Not measured 11.9128418Not measured Not measured 11.69921875Not measured Not measured 11.60766602 Not measured Not measured 11.9128418Not measured Not measured 12.01660156 Not measured Not measured 11.80297852 Not measured