Laurel KroackChief, Bureau of Air

Illinois EPA

November 8, 2011

ICC Meeting

1

Cross-State Air Pollution Rule

aka “CAIR Replacement” or “Transport Rule”

Published as final July 2011

Addresses Ozone and PM2.5 Transport (upwind states to downwind state problems)

Reductions needed from all states in the U.S. contributing to nonattainment/interfering with maintenance of 1997 ozone standard and 1997 and 2006 PM2.5 standards

22

Cross-State Air Pollution Rule

Includes process for determining each upwind state’s contribution to exceedances of new standards as NAAQS are changed

Significant revisions published October 14, 2011 Illinois impacts: Delay Assurance Penalty until

2014 (instead of 2012)

Applies to emissions of SO2 and NOx from power plants

33

Phase 1 January 1, 2012 for annual SO2 and NOx

May 1, 2012 for ozone season Nox

Phase 2 – additional SO2 reductions by January 1, 2014

Allows for emissions allowance trading, while imposing a strict emissions ceiling in each state

Allows states to develop full SIPs to achieve the required reductions

4

Cross-State Air Pollution Rule

4

CSAPR – NOx Allocations and Emissions from Illinois Utilities

5

6

CSAPR – SO2 Allocations and Emissions from Illinois Utilities

7

EGU Data by YearData by Year 2006 2007

FACILITY_NAME SO2 (Tons) NOX (Tons)HEAT_INPUT

(mmBTU)SO2 Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU) Utilization SO2 (Tons) NOX (Tons)HEAT_INPUT

(mmBTU)SO2 Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU) Utilization

Baldwin Energy Complex 24976.5 4746.8 129144017.0 0.387 0.074 83.8% 26328.9 5024.6 137773085.9 0.382 0.073 89.4%

Coffeen 22006.7 11680.3 66702131.6 0.660 0.350 82.7% 24250.1 10453.7 64290466.0 0.754 0.325 79.7%

Crawford 9045.9 2494.7 32158651.3 0.563 0.155 62.2% 8882.0 2226.2 31051937.6 0.572 0.143 60.1%

Dallman 3125.0 5804.4 24464465.3 0.255 0.475 48.5% 3463.5 4496.2 22885406.4 0.303 0.393 45.3%

Duck Creek 3848.5 3383.0 24653357.8 0.312 0.274 62.5% 548.0 1010.1 5582497.6 0.196 0.362 14.2%

E D Edwards 33943.9 6695.7 51236932.2 1.325 0.261 62.0% 14535.5 5751.5 58373754.4 0.498 0.197 70.6%

Fisk 5640.7 1275.0 19762994.8 0.571 0.129 66.8% 4954.3 1145.1 17394898.0 0.570 0.132 58.8%

Havana 5752.8 671.0 29314211.1 0.392 0.046 76.7% 7285.2 788.1 35776464.1 0.407 0.044 93.6%

Hennepin Power Station 4734.2 1256.8 21858417.5 0.433 0.115 108.5% 4887.8 1173.7 22260279.4 0.439 0.105 110.5%

Hutsonville 5779.1 1253.4 9084839.9 1.272 0.276 54.2% 2953.0 1232.4 10843029.6 0.545 0.227 64.7%

Joliet 29 14359.8 3485.6 62871879.1 0.457 0.111 57.8% 15188.3 3075.8 57798846.9 0.526 0.106 53.1%

Joliet 9 4075.4 3366.8 17016394.9 0.479 0.396 54.8% 5076.9 4103.0 20234756.8 0.502 0.406 65.2%

Joppa Steam 26408.1 5705.5 90828202.5 0.581 0.126 74.6% 26282.6 5480.4 89668638.3 0.586 0.122 73.6%

Kincaid Station 13692.3 11811.6 61037695.5 0.449 0.387 53.4% 17163.8 15095.5 74998715.5 0.458 0.403 65.7%

Lakeside 8984.9 1402.4 3033875.1 5.923 0.925 37.2% 10436.2 1646.4 3564596.7 5.855 0.924 43.8%

Marion 6376.5 5302.6 27141953.2 0.470 0.391 87.0% 4897.8 4705.5 25592766.8 0.383 0.368 82.0%

Meredosia 7700.5 2271.9 15939573.4 0.966 0.285 35.7% 11382.2 3169.8 20806311.5 1.094 0.305 46.6%

Newton 20921.6 4747.5 77420035.7 0.540 0.123 60.8% 23497.0 4480.0 93025722.9 0.505 0.096 73.1%

Powerton 19860.3 25539.8 89090025.4 0.446 0.573 61.8% 20542.0 26567.7 87874547.9 0.468 0.605 60.9%

Vermilion Power Station 2222.5 1076.3 8826732.0 0.504 0.244 51.6% 2022.3 1146.6 9566266.5 0.423 0.240 55.9%

Waukegan 11815.4 4932.2 47068643.5 0.502 0.210 82.4% 13992.1 5046.0 51999659.1 0.538 0.194 91.1%

Will County 17306.4 6323.5 60213519.9 0.575 0.210 61.6% 17479.8 6857.9 59889589.9 0.584 0.229 61.2%

Wood River Power Station 7628.4 2528.4 33278342.2 0.458 0.152 84.7% 6462.2 2270.2 29248717.2 0.442 0.155 74.4%

8

Data by Year 2008 2009

FACILITY_NAME SO2 (Tons) NOX (Tons)HEAT_INPUT

(mmBTU)SO2 Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU) Utilization SO2 (Tons) NOX (Tons)HEAT_INPUT

(mmBTU)SO2 Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU) Utilization

Baldwin Energy Complex 25603.0 4923.6 130550613.7 0.392 0.075 84.7% 24843.3 4096.6 120985388.3 0.411 0.068 78.5%

Coffeen 13256.6 9787.9 65312169.0 0.406 0.300 81.0% 13398.1 2207.4 47566048.5 0.563 0.093 59.0%

Crawford 6627.4 2200.9 28236199.2 0.469 0.156 54.7% 7107.6 1907.6 27753710.9 0.512 0.137 53.7%

Dallman 2875.8 3756.9 19564861.7 0.294 0.384 38.7% 3199.5 1259.8 22468790.4 0.285 0.112 44.5%

Duck Creek 7179.2 3394.0 23856295.4 0.602 0.285 60.5% 506.1 1233.7 21407744.5 0.047 0.115 54.3%

E D Edwards 11224.1 4646.4 50647078.8 0.443 0.183 61.3% 11734.5 3805.0 53116957.8 0.442 0.143 64.2%

Fisk 4485.8 1166.6 19304441.4 0.465 0.121 65.2% 4217.3 1132.3 17095647.7 0.493 0.132 57.8%

Havana 6656.7 629.4 30758031.9 0.433 0.041 80.5% 5017.8 373.1 22274294.9 0.451 0.033 58.3%

Hennepin Power Station 3806.4 1012.2 17541935.6 0.434 0.115 87.1% 6165.3 1660.5 23845753.6 0.517 0.139 118.4%

Hutsonville 3166.6 1280.5 11459911.9 0.553 0.223 68.3% 1900.3 725.2 6586354.1 0.577 0.220 39.3%

Joliet 29 13648.3 3363.3 57387227.4 0.476 0.117 52.7% 14554.2 3884.9 64721874.1 0.450 0.120 59.5%

Joliet 9 4631.3 4150.3 20542277.7 0.451 0.404 66.2% 3441.1 2663.8 15214472.6 0.452 0.350 49.0%

Joppa Steam 27870.3 5353.3 87634271.4 0.636 0.122 72.0% 24238.0 4443.7 77314386.4 0.627 0.115 63.5%

Kincaid Station 19042.0 18566.5 83055685.9 0.459 0.447 72.7% 17041.7 6987.0 75768988.4 0.450 0.184 66.3%

Lakeside 12511.6 1936.5 4251539.6 5.886 0.911 52.2% 97.3 16.5 37220.2 5.229 0.889 0.5%

Marion 4941.6 3296.8 21082398.8 0.469 0.313 67.6% 7683.5 1446.5 23633591.3 0.650 0.122 75.7%

Meredosia 8007.2 2535.9 17070473.5 0.938 0.297 38.3% 2143.0 819.1 6103183.4 0.702 0.268 13.7%

Newton 23386.1 3994.7 86779528.0 0.539 0.092 68.1% 24755.1 3821.1 82537779.6 0.600 0.093 64.8%

Powerton 22356.1 29576.3 103372670.3 0.433 0.572 71.7% 22125.0 17450.1 105413243.0 0.420 0.331 73.1%

Vermilion Power Station 2464.2 1272.6 11914542.8 0.414 0.214 69.7% 2079.5 967.7 8134437.7 0.511 0.238 47.6%

Waukegan 10226.4 2709.5 42255257.7 0.484 0.128 74.0% 11389.6 2911.8 44811243.4 0.508 0.130 78.5%

Will County 16496.4 7191.8 67264013.9 0.490 0.214 68.8% 12602.7 5285.5 56611784.9 0.445 0.187 57.9%

Wood River Power Station 6873.3 2504.6 33071988.9 0.416 0.151 84.1% 9089.1 2716.9 35818102.1 0.508 0.152 91.1%

EGU Data by Year

9

Data by Year 2010

FACILITY_NAME SO2 (Tons) NOX (Tons)HEAT_INPUT

(mmBTU)SO2 Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU) Utilization

Baldwin Energy Complex 22089.7 3761.3 123353885.6 0.358 0.061 80.1%

Coffeen 210.8 1585.7 57019175.5 0.007 0.056 70.7%

Crawford 6486.2 1575.4 26313163.8 0.493 0.120 50.9%

Dallman 3310.5 1437.8 31610519.4 0.209 0.091 62.6%

Duck Creek 756.4 1143.9 28849322.9 0.052 0.079 73.2%

E D Edwards 12010.0 3610.3 52842841.9 0.455 0.137 63.9%

Fisk 4198.6 1055.5 17080737.2 0.492 0.124 57.7%

Havana 7457.7 582.5 35225774.7 0.423 0.033 92.2%

Hennepin Power Station 6142.6 1634.9 25002483.0 0.491 0.131 124.1%

Hutsonville 5733.2 811.1 6747788.6 1.699 0.240 40.2%

Joliet 29 13925.1 3478.1 61605951.1 0.452 0.113 56.6%

Joliet 9 3161.5 2530.8 14456345.4 0.437 0.350 46.6%

Joppa Steam 25896.7 4852.0 85465053.0 0.606 0.114 70.2%

Kincaid Station 15190.8 15747.1 67470495.9 0.450 0.467 59.1%

Lakeside 0.0 0.0 0.0 0.000 0.000 0.0%

Marion 8012.7 1569.5 22788465.5 0.703 0.138 73.0%

Meredosia 2451.4 781.9 8659154.3 0.566 0.181 19.4%

Newton 23501.8 3836.3 78862613.2 0.596 0.097 61.9%

Powerton 21750.4 13099.0 99306472.0 0.438 0.264 68.9%

Vermilion Power Station 2091.9 1026.6 8412782.4 0.497 0.244 49.2%

Waukegan 11151.1 2634.7 42021875.0 0.531 0.125 73.6%

Will County 14748.4 6082.7 62932380.8 0.469 0.193 64.3%

Wood River Power Station 9771.4 2752.4 38146820.1 0.512 0.144 97.1%

EGU Data by Year

10

SO2 DATA 2006 2007 2008 2009 2010 2006 2007 2008 2009 2010

FACILITY_NAME SO2 (Tons) SO2 (Tons) SO2 (Tons) SO2 (Tons) SO2 (Tons)SO2 Rate

(lb/mmBTU)SO2 Rate

(lb/mmBTU)SO2 Rate

(lb/mmBTU)SO2 Rate

(lb/mmBTU)SO2 Rate

(lb/mmBTU) Facility Avg. Rate

Baldwin Energy Complex 24976.5 26328.9 25603.0 24843.3 22089.7 0.387 0.382 0.392 0.411 0.358 0.386

Coffeen 22006.7 24250.1 13256.6 13398.1 210.8 0.660 0.754 0.406 0.563 0.007 0.478

Crawford 9045.9 8882.0 6627.4 7107.6 6486.2 0.563 0.572 0.469 0.512 0.493 0.522

Dallman 3125.0 3463.5 2875.8 3199.5 3310.5 0.255 0.303 0.294 0.285 0.209 0.269

Duck Creek 3848.5 548.0 7179.2 506.1 756.4 0.312 0.196 0.602 0.047 0.052 0.242

E D Edwards 33943.9 14535.5 11224.1 11734.5 12010.0 1.325 0.498 0.443 0.442 0.455 0.633

Fisk 5640.7 4954.3 4485.8 4217.3 4198.6 0.571 0.570 0.465 0.493 0.492 0.518

Havana 5752.8 7285.2 6656.7 5017.8 7457.7 0.392 0.407 0.433 0.451 0.423 0.421

Hennepin Power Station 4734.2 4887.8 3806.4 6165.3 6142.6 0.433 0.439 0.434 0.517 0.491 0.463

Hutsonville 5779.1 2953.0 3166.6 1900.3 5733.2 1.272 0.545 0.553 0.577 1.699 0.929

Joliet 29 14359.8 15188.3 13648.3 14554.2 13925.1 0.457 0.526 0.476 0.450 0.452 0.472

Joliet 9 4075.4 5076.9 4631.3 3441.1 3161.5 0.479 0.502 0.451 0.452 0.437 0.464

Joppa Steam 26408.1 26282.6 27870.3 24238.0 25896.7 0.581 0.586 0.636 0.627 0.606 0.607

Kincaid Station 13692.3 17163.8 19042.0 17041.7 15190.8 0.449 0.458 0.459 0.450 0.450 0.453

Lakeside 8984.9 10436.2 12511.6 97.3 0.0 5.923 5.855 5.886 5.229 0.000 4.579

Marion 6376.5 4897.8 4941.6 7683.5 8012.7 0.470 0.383 0.469 0.650 0.703 0.535

Meredosia 7700.5 11382.2 8007.2 2143.0 2451.4 0.966 1.094 0.938 0.702 0.566 0.853

Newton 20921.6 23497.0 23386.1 24755.1 23501.8 0.540 0.505 0.539 0.600 0.596 0.556

Powerton 19860.3 20542.0 22356.1 22125.0 21750.4 0.446 0.468 0.433 0.420 0.438 0.441

Vermilion Power Station 2222.5 2022.3 2464.2 2079.5 2091.9 0.504 0.423 0.414 0.511 0.497 0.470

Waukegan 11815.4 13992.1 10226.4 11389.6 11151.1 0.502 0.538 0.484 0.508 0.531 0.513

Will County 17306.4 17479.8 16496.4 12602.7 14748.4 0.575 0.584 0.490 0.445 0.469 0.513

Wood River Power Station 7628.4 6462.2 6873.3 9089.1 9771.4 0.458 0.442 0.416 0.508 0.512 0.467

Total Tons Per Year 280205.5 272511.6 257336.5 229329.5 220048.9Avg. Rate for Year 0.805 0.740 0.721 0.689 0.476

(All Facilities) (All facilities)

SO2 Data

11

NOX DATA 2006 2007 2008 2009 2010 2006 2007 2008 2009 2010

FACILITY_NAME NOX (Tons) NOX (Tons) NOX (Tons) NOX (Tons) NOX (Tons)NOX Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU)NOX Rate

(lb/mmBTU) Facility Avg. Rate

Baldwin Energy Complex 4746.8 5024.6 4923.6 4096.6 3761.3 0.074 0.073 0.075 0.068 0.061 0.070

Coffeen 11680.3 10453.7 9787.9 2207.4 1585.7 0.350 0.325 0.300 0.093 0.056 0.225

Crawford 2494.7 2226.2 2200.9 1907.6 1575.4 0.155 0.143 0.156 0.137 0.120 0.142

Dallman 5804.4 4496.2 3756.9 1259.8 1437.8 0.475 0.393 0.384 0.112 0.091 0.291

Duck Creek 3383.0 1010.1 3394.0 1233.7 1143.9 0.274 0.362 0.285 0.115 0.079 0.223

E D Edwards 6695.7 5751.5 4646.4 3805.0 3610.3 0.261 0.197 0.183 0.143 0.137 0.184

Fisk 1275.0 1145.1 1166.6 1132.3 1055.5 0.129 0.132 0.121 0.132 0.124 0.128

Havana 671.0 788.1 629.4 373.1 582.5 0.046 0.044 0.041 0.033 0.033 0.039

Hennepin Power Station 1256.8 1173.7 1012.2 1660.5 1634.9 0.115 0.105 0.115 0.139 0.131 0.121

Hutsonville 1253.4 1232.4 1280.5 725.2 811.1 0.276 0.227 0.223 0.220 0.240 0.237

Joliet 29 3485.6 3075.8 3363.3 3884.9 3478.1 0.111 0.106 0.117 0.120 0.113 0.113

Joliet 9 3366.8 4103.0 4150.3 2663.8 2530.8 0.396 0.406 0.404 0.350 0.350 0.381

Joppa Steam 5705.5 5480.4 5353.3 4443.7 4852.0 0.126 0.122 0.122 0.115 0.114 0.120

Kincaid Station 11811.6 15095.5 18566.5 6987.0 15747.1 0.387 0.403 0.447 0.184 0.467 0.378

Lakeside 1402.4 1646.4 1936.5 16.5 0.0 0.925 0.924 0.911 0.889 0.000 0.730

Marion 5302.6 4705.5 3296.8 1446.5 1569.5 0.391 0.368 0.313 0.122 0.138 0.266

Meredosia 2271.9 3169.8 2535.9 819.1 781.9 0.285 0.305 0.297 0.268 0.181 0.267

Newton 4747.5 4480.0 3994.7 3821.1 3836.3 0.123 0.096 0.092 0.093 0.097 0.100

Powerton 25539.8 26567.7 29576.3 17450.1 13099.0 0.573 0.605 0.572 0.331 0.264 0.469

Vermilion Power Station 1076.3 1146.6 1272.6 967.7 1026.6 0.244 0.240 0.214 0.238 0.244 0.236

Waukegan 4932.2 5046.0 2709.5 2911.8 2634.7 0.210 0.194 0.128 0.130 0.125 0.157

Will County 6323.5 6857.9 7191.8 5285.5 6082.7 0.210 0.229 0.214 0.187 0.193 0.207

Wood River Power Station 2528.4 2270.2 2504.6 2716.9 2752.4 0.152 0.155 0.151 0.152 0.144 0.151

Total Tons Per Year 117755.1 116946.5 119250.4 71816.0 75589.4Avg. Rate for Year 0.273 0.268 0.255 0.190 0.152

(All Facilities) (All facilities)

NOx Data

12

MPS Applies to Dynegy and Ameren

DYNEGYBaldwin Fleetwide SO2 Fleetwide NOXHavanna 1/1/2013 1/1/2015 1/1/2012 Hennepin 0.33 0.25 0.11 Vermillion Wood River

12/31/2012

Baldwin* NOX0.10

lb/mmBtu *per Consent Decree

SO20.15

lb/mmBtu

AMERENHutsonville Fleetwide SO2 Fleetwide NOXNewton 1/1/2010 1/1/2014 1/1/2015 1/1/2017 1/1/2010 1/1/2012Coffeen 0.50 0.43 0.25 0.23 0.14 0.11Meredosia Duck Creek Edwards

13

CPS Applies to Midwest Generation

MIDWEST GENERATIONCrawford Fleetwide SO2Fisk 1/1/2013 1/1/2014 1/1/2015 1/1/2016 1/1/2017 1/1/2018 1/1/2019Joliet 9 0.44 0.41 0.28 0.195 0.15 0.13 0.11Joliet 29 Powerton Fleetwide NOXWaukegan 1/1/2012Will County 0.11

12/31/2013 FGD installed on Waukegan 7 or shutdown 12/31/2014 FGD installed on Waukegan 8 or shutdown 12/31/2015 FGD installed on Fisk 19 or shutdown 12/31/2015 SNCR installed on Crawford 7 or shutdown 12/31/201812/31/2018 FGD installed on Crawford 7 or shutdown 12/31/2015 SNCR installed on Crawford 8 or shutdown 12/31/201712/31/2017 FGD installed on Crawford 8 or shutdown

14

DOMINION

Kincaid Facility SO2 Rate Facility NOX Rate

1/1/2015 1/1/2017 3/1/2013

0.20 0.15 0.07

CWLP

Dallman 31 & 32 Facility SO2 Rate Facility NOX Rate

1/1/2015 1/1/2017 1/1/2015 1/1/2017

0.25 0.23 0.12 0.11

BART MOU's Apply to Dominion and CWLP

CAIR NOx Budgets

15

NOX Budgets

Previous CAIR Budget NOX Budget

2009-2014 Annual NOX Budget Annual NOX Budget after CASA and NUSA

76,230 53,361

2015 and after Annual NOX Budget Annual NOX Budget afeter CASA and NUSA

63,525 44,468

2009-2014 Seasonal NOX Budget Seasonal NOX Budget after CASA and NUSA

30,701 21,491

2015 and after Seasonal NOX Budget Seasonal NOX Budget afeter CASA and NUSA

28,981 20,287

16

CSAPR NOX Budget

2012-2013 Annual NOX Budget Annual NOX Budget including variability

(total possible emissions after trading)

47,872 56,489

2014 and after Annual NOX Budget Annual NOX Budget including variability

(total possible emissions after trading)

47,872 56,489

2012-2013 Seasonal NOX Budget Seasonal NOX Budget including variability

(total possible emissions after trading)

21,208 25,622

2014 and after Seasonal NOX Budget Seasonal NOX Budget including variability

(total possible emissions after trading)

21,208 25,622

CSPR NOx Budgets

17

SO2 Budgets

CAIR

2009-2014 Annual SO2 Budget

192,671

2015 and after Annual SO2 Budget

134,869

CSAPR

2012-2013 Annual SO2 Budget Annual SO2 Budget including variability

(total possible emissions after trading)

234,889 277,169

2014 and after Annual SO2 Budget Annual SO2 Budget including variability

(total possible emissions after trading)

124,123 146,465

SO2 Budgets

18

Total Particulate Mercury

Existing coal-fired Units

Bituminous and Sub-bituminous 0.03lb/mmBtu or 0.30 lb/MWh 0.008 lb/Gwh or 1lb/Tbtu

Existing coal-fired Units

Lignite 0.03lb/mmBtu or 0.30 lb/MWh 0.20 lb/Gwh or 11lb/Tbtu

New coal-fired Units

Bituminous and Sub-bituminous 0.050 lb/MWh 0.000010 lb/Gwh

New coal-fired Units

Lignite 0.050 lb/MWh 0.040 lb/Gwh

New IGCC 0.050 lb/MWh 0.000010 lb/Gwh

EGU MACT

19

Mercury emissions limited to 0.008 lb/Gwh OR 90% control

Existing Illinois units should be able to comply with new MACT control levels

New MACT control levels for new units are very stringent

Illinois Mercury Rule

GHGs

HB1297 – Ties State GHG Permitting to Federal Requirements

Permitting of GHGs is here - Final Tailoring Rule issued May 13, 2010

Tailoring Rule “adjusts” Title V and Prevention of Significant Deterioration (PSD) requirements

20

Thank You

Any Questions?

Laurel Kroack

Bureau Chief

Bureau of Air, Illinois EPA

(217) 785-4140

e-mail: laurel.kroack@illinois.gov

21