Unit # Year

2009 3 2009

2010 2 2010

2011 1 2011

2012 3 2012

2013 2 2013

2014 1 2014

2015 3 2015

2016 2 2016

2017 1 2017

2018 3 2018

2019 2 2019

2020 1 2020

2021 3 2021

2022 2 2022

2023 1 2023

2024 3 2024

2025 2 2025

2026 1 2026

2027 3 2027

2028 2 2028

2029 1 2029

Major

Major

Minor

Major

Minor

Major

Minor
Actual CAMD data

 Installation years

Avg of 01-08 34,152

Year

5-yr BART as 

if LNB not yet 

installed

5 yr BART 

actual LNB 

install

Alt 1 Alt 2 Alt 3 No BART

install years by 2018 by 2018 21/22/23 23/24/25 24/25/26 none

2001 34,019 34,019 34,019 34,019 34,019 34,019

2002 35,569 35,569 35,569 35,569 35,569 35,569

2003 31,620 31,620 31,620 31,620 31,620 31,620

2004 33,986 33,986 33,986 33,986 33,986 33,986

2005 33,221 33,221 33,221 33,221 33,221 33,221

2006 34,744 34,744 34,744 34,744 34,744 34,744

2007 35,253 35,253 35,253 35,253 35,253 35,253

2008 34,803 34,803 34,803 34,803 34,803 34,803

2009 34,152 30,500 30,501 30,501 30,501 30,500

2010 34,152 24,427 24,427 24,427 24,427 24,427

2011 34,152 19,837 19,837 19,837 19,837 19,837

2012 34,152 23,325 23,325 23,325 23,325 23,325

2013 34,152 23,325 23,325 23,325 23,325 23,325

2014 34,152 23,325 23,325 23,325 23,325 23,325

2015 34,152 23,325 23,325 23,325 23,325 23,325

2016 34,152 23,325 23,325 23,325 23,325 23,325

2017 34,152 23,325 23,325 23,325 23,325 23,325

2018 5,345 5,343 23,325 23,325 23,325 23,325

2019 5,345 5,343 23,325 23,325 23,325 23,325

2020 5,345 5,343 23,325 23,325 23,325 23,325

2021 5,345 5,343 17,332 23,325 23,325 23,325

2022 5,345 5,343 11,338 23,325 23,325 23,325

2023 5,345 5,343 5,343 17,332 23,325 23,325

2024 5,345 5,343 5,343 11,338 17,332 23,325

2025 5,345 5,343 5,343 5,343 11,338 23,325

2026 5,345 5,343 5,343 5,343 5,343 23,325

2027 5,345 5,343 5,343 5,343 5,343 23,325

2028 5,345 5,343 5,343 5,343 5,343 23,325

2029 5,345 5,343 5,343 5,343 5,343 23,325

2030 5,345 5,343 5,343 5,343 5,343 23,325

2031 5,345 5,343 5,343 5,343 5,343 23,325

2032 5,345 5,343 5,343 5,343 5,343 23,325

2033 5,345 5,343 5,343 5,343 5,343 23,325

2034 5,345 5,343 5,343 5,343 5,343 23,325

2035 5,345 5,343 5,343 5,343 5,343 23,325

2036 5,345 5,343 5,343 5,343 5,343 23,325

2037 5,345 5,343 5,343 5,343 5,343 23,325

2038 5,345 5,343 5,343 5,343 5,343 23,325

2039 5,345 5,343 5,343 5,343 5,343 23,325

2040 5,345 5,343 5,343 5,343 5,343 23,325

2041 5,345 5,343 5,343 5,343 5,343 23,325

2042 5,345 5,343 5,343 5,343 5,343 23,325

2043 5,345 5,343 5,343 5,343 5,343 23,325

2044 5,345 5,343 5,343 5,343 5,343 23,325

sum (09-44) 451,689 358,974 430,904 466,869 484,849 844,482

LNB credit 92,715

Adjusted Emissions with LNB Credit 338,189 374,154 392,134

BART - Adj Emis (Reduction Deficit) 20,785 -15,179 -33,160

# Years between 2013 and first SCR install year 10 11

TPY for Temporary Bridge of deficit n/a 1,518 3,015

# of Years between 2013 and 2044 31 31

TPY for Permanent Bridge of deficit n/a 490 1,070
0

50,000

100,000

150,000

200,000

250,000

300,000

350,000

400,000

450,000

500,000

550,000

IF LNB and SCR installed

concurrently by 2018

BART by 2018 with LNB

As Installed in 2009-

2011

LNB Credit 21/22/23 23/24/25 24/25/26

T

otal N

Ox Emissions o

ver 20

09 - 20

4

4

Alternative Compliance Year Scenarios

Better than BART Calculations and Comparison of Alternative 

Compliance Dates

Better than BART

Threshold

Adjusted Emissions Accounting for LNB Credit

Adjusted Emissions Accounting for LNB Credit

Adjusted Emissions Accounting for LNB Credit

Emissions Reduction Bridge Needed to Equal BART

LNB Credit

LNB Credit

LNB Credit

LNB Credit
IF LNB and SCR installed 

concurrently by 2018

BART by 2018 with LNB As 

Installed in 2009-2011 LNB Credit 21/22/23

Adjusted Emissions 451,689 358,974 358974 338,189

LNB Credit 92715 92715

Total Emissions 358,974 430904.003
23/24/25 24/25/26

374,154 392,134

92715 92715

466868.6094 484849.3518
Year Total NOx (tons) Heat Input (MMBtu) Emission Rate

2001 34,019 191,638,695 0.355

2002 35,569 199,398,687 0.357

2003 31,620 183,478,417 0.345

2004 33,986 197,247,286 0.345

2005 33,221 191,786,039 0.346

2006 34,744 195,629,519 0.355

2007 35,253 196,676,299 0.358

2008 34,803 199,136,340 0.3495 34848.86

2009 30,501 184,315,616 0.331 32255.23

2010 24,427 173,473,615 0.282 30357.88

2011 19,837 180,463,627 0.220 31581.13

AVG (01-08) 34,152 194,373,910 0.351

0.770833333

0.791666667