### Boiler No. **3** 

### Boiler No. 4 % 

### Sulfur **An nual Costs**  % 

### Sulfur **An nual Costs**  1.0 

### $0.68 million 0.5 

### $9.2 million 0.7 

### $0.80 million 0.3 

### $18.3 million 0.5 

### $3.2 million 

### -- -- 0.3 

### $5.7 million 

### -- --

### % 

### Sulfur **Av erage Cost**  **Effectiveness ($/ton SO2**  **Removed) Incremental** 

**Cost Incremental** 

**Cost Effectiveness**  **($/ton SO2 Removed)**  1 $2,189 

### -- 

## -- 0.7 $1,234 

### $0.12 million $354 0.5 $3,700 

### $2.44 million $10,808 0.3 $5,156 

### $2.44 million $10,808



### % 

### Sulfur **Av erage Cost** 

**Effectiveness ($/ton SO2**  **Removed) Incremental** 

**Cost Incremental** 

**Cost Effectiveness**  **($/ton SO2 Removed)**  0.5 $27,952 

### -- -- 0.3 $15,835 

### $9.1 5 million $1 

### 1,046**TA BLE 3-7**  **VISIBILITY IMPA CT RA** **NKINGS A T PSD CLA** **SS I A REA** **S FPL ENERGY WYMA** **N UNIT NO. 3** Fuel Sulfur Content 1.6% 1.0% 0.7% 0.5% Acadia National Park 3.36 2.37 1.93 1.58 Great Gulf Widerness Area 1.23 0.87 0.70 0.58 Lye Brook Wilderness Area 0.49 0.38 0.25 0.20 Moosehorn Wilderness Area 1.46 0.99 0.77 0.61 Presidential Range-Dry River Wilderness Area 1.76 1.54 1.07 0.90 Roosevelt Carnpobello International Park 1.43 0.97 0.75 0.60 Cumulative Impacts 9.73 7.12 5.47 4.47

**TA BLE 3-8**  **VISIBILITY IMPA CT RA** **NKINGS A T PSD CLA** **SS I A REA** **S FPL ENERGY WYMA** **N UNIT NO. 4** Fuel Sulfur Content 0.7% 0.5% Acadia National Park 3.14 2.73 Great Gulf Widerness Area 1.55 1.31 Lye Brook Wilderness Area 0.74 0.60 Moosehorn Wilderness Area 1.70 1.41 Presidential Range-Dry River Wilderness Area 1.95 1.70 Roosevelt Carnpobello International Park 1.56 1.29 Cumulative Impacts 10.64 9.040.3%

1.21 0.47 0.14 0.46 0.73 0.44 3.45

0.3% 2.30 1.06 0.44 1.09 1.38 0.99 7.26

### TA**BLE 5-2**  

### SO2 CONTROL TECHNOLOGY FEA**SIBILITY A NALYSIS**  

## -**BOILER NOS. 3 A ND**  **4** 

### Technically **Estimated Feasible and**  **SO2 A batement Method**  **Efficiency Demonstrated?**  Low-sulfur (0.05, 0.0015%) No. 2 

### Fuel Oil 98% 

### Yes Reduced sulfur (l%, 0.7%, 0.5%) No. 6 Fuel Oil 30-50% Yes Wet Scrubbers >90% Yes Dry 

### Scrubbers 60-95% No

### Rank Based on **Rank Based on**

**Control Project**  **Efficiency Suitability**  1 2 4 1 2 3 3 4Unit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796 Unit 4 1,035,313 524,077 666,785 56,017 323,562 140,505

Unit 2003

(MMBtu) 2004

(MMBtu) 2005 (MMBtu) 2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184 Unit 4 10,027,949 4,943,088 6,382,955 577,749 3,2 12,458 1,559,476

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281 Unit 4 66,853 32,954 42,553 3,852 21,416 10,397

Unit 2003 2004 2005 2006 2007 2008 Unit 3 20.90% 17.40% 21.70% 1.50% 6.60% 3.30% Unit 4 18.20% 9.00% 11.60% 1.00% 5.80% 2.80%

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,149.1 1,383.0 1,499.8 74.9 452.5 255.1 Unit 4 3,226.7 1,569.6 1,992.1 170.6 1,050.2 574.8
EPA Clean Air Market Acid Rain database. Based on annual heat input and assuming 150,000 Btu/gallon. 'Based on annual heat input and maximum heat input rates of 1,190 MMBtu/hr and 6,290 MMBtu/hr for Boiler Nos. 3 and 4, respectively

. Capacitv Factor **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 -2008** Gross Generation

Annual Heat Input

SO2 Emissions Annual Fuel Usage2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133 779,695 595,431 361,401 189,790 232,034

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 7,485,519 5,663,022 3,480,352 1,895,104 2,385,967
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437 49,903 37,753 23,202 12,634 15,906

2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 19.10% 19.60% 11.60% 4.10% 4.90% 13.60% 10.30% 6.30% 3.40% 4.30%
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,266.1 1,441.4 787.4 263.7 353.8 2,398.2 1,780.9 1,081.4 610.4 812.5
Based on annual heat input and assuming 150,000 Btu/gallon. 'Based on annual heat input and maximum heat input rates of 1,190 MMBtu/hr and 6,290 MMBtu/hr for Boiler Nos. 3 and 4, respectively

. 2-Year Average Generation

2-Year Average Heat Input

2-Year Average SO2 Emissions 2-Year Average Fuel Usage

2-Year Average Capacity FactorUnit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796

Unit 2003 (MMBtu) 2004 (MMBtu) 2005 (MMBtu)2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184

**2** %S #6 @ **$11.63** /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 25,285,365 $ 21,116,952 $ 25,130,453 $ 1,812,361 $ 8,013,407 $ 3,979,600

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281

Unit 2003 2004 2005 2006 2007 2008 Unit 3 20.90% 17.40% 21.70% 1.50% 6.60% 3.30%

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 2,276 1,900 2,366 163 721 358 Capacitv Factor Annual Fuel Usage

Calculated SO2 Emissions Annual Fuel Cost for **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 - 2008** Gross Generation

Annual Heat Input2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 2-Year Average Fuel Cost for 2 %S #6 @ $11.63 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 23,201,164 $ 23,705,208 $ 14,052,913 $ 4,912,884 $ 5,996,509
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437

2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 19.10% 19.60% 11.60% 4.10% 4.90%
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

2,088 2,133 1,265 442 540

2-Year Average Capacity Factor 2-Year Average Fuel Usage

Calculated 2-Year Average SO2 Emissions 2-Year Average Generation

2-Year Average Heat InputUnit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796

Unit 2003 (MMBtu) 2004 (MMBtu) 2005 (MMBtu)2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184

**1.6** %S #6 @ /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ - $ - $ - $ - $ - $ -

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281

Unit 2003 2004 2005 2006 2007 2008 Unit 3 20.90% 17.40% 21.70% 1.50% 6.60% 3.30%

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,820 1,520 1,893 130 577 286 Cumulative Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 9.73 9.73 9.73 9.73 9.73 9.73

Annual Fuel Cost for **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 - 2008** Gross Generation

Annual Heat Input

Capacitv Factor Annual Fuel Usage

Calculated SO2 Emissions2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 2-Year Average Fuel Cost for 1.6 %S #6 @ $0.00 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ - $ - $ - $ - $ -
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437

2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 19.10% 19.60% 11.60% 4.10% 4.90%
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,670 1,707 1,012 354 432 Cumulative Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 9.73 9.73 9.73 9.73 9.73 2-Year Average Generation

2-Year Average Heat Input

2-Year Average Capacity Factor 2-Year Average Fuel Usage

Calculated 2-Year Average SO2 EmissionsUnit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796

Unit 2003 (MMBtu) 2004 (MMBtu) 2005 (MMBtu)2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184

**1** %S #6 @ **$11.97** /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 26,024,576 $ 21,734,300 $ 25,865,135 $ 1,865,345 $ 8,247,677 $ 4,095,942

1 %S #6 @ $11.97 /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 739,211 $ 617,349 $ 734,682 $ 52,984 $ 234,270 $ 116,343

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,138 950 1,183 82 361 179

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,138 950 1,183 82 361 179

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 650 650 621 650 650 650 Greatest Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 3.36 3.36 3.36 3.36 3.36 3.36 Greatest Visibility

Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 0.99 0.99 0.99 0.99 0.99 0.99

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 746,678 623,584 742,103 53,519 236,636 117,518 Calculated SO2 Emissions Annual Fuel Cost for **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 -2008** Gross Generation

Annual Heat Input

Increased Annual Fuel Cost for

Calculated SO2 Emissions Reductions

Calculated SO2 Reductions Cost-Effectiveness ($/ton)

Calculated SO2 Reductions Cost-Effectiveness ($/dv)

Annual Fuel UsageCumulative Visibility Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 9.73 9.73 9.73 9.73 9.73 9.73 Cumulative Visibility

Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 2.61 2.61 2.61 2.61 2.61 2.61

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 283,223 236,532 281,487 20,300 89,759 44,576 Calculated SO2 Reductions Cost-Effectiveness ($/dv)2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 2-Year Average Fuel Cost for 1 %S #6 @ $11.97 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 23,879,444 $ 24,398,224 $ 14,463,746 $ 5,056,511 $ 6,171,816 Increased 2-Year Average Fuel Cost 1 %S #6 @ $11.97 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 678,280 $ 693,016 $ 410,833 $ 143,627 $ 175,306
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,044 1,067 632 221 270
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,044 1,067 632 221 270
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

650 650 650 650 650 Greatest Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 3.36 3.36 3.36 3.36 3.36 Greatest Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 0.99 0.99 0.99 0.99 0.99
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

685,131 700,016 414,983 145,078 177,077

Calculated 2-Year Average SO2 Emissions 2-Year Average Generation

2-Year Average Heat Input

2-Year Average Fuel Usage

Calculated 2-Year Average SO2 Emissions Reductions

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/ton)

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)Cumulative Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 9.73 9.73 9.73 9.73 9.73 Cumulative Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 2.61 2.61 2.61 2.61 2.61
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

259,877 265,523 157,407 55,029 67,167 Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)Unit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796 Unit 4 1,035,313 524,077 666,785 56,017 323,562 140,505

Unit 2003 (MMBtu) 2004 (MMBtu) 2005 (MMBtu)2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184 Unit 4 10,027,949 4,943,088 6,382,955 577,749 3,212,458 1,559,476

**0.7** %S #6 @ **$12.03** /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 26,155,025 $ 21,843,244 $ 25,994,785 $ 1,874,695 $ 8,289,019 $ 4,116,474 Unit 4 $ 120,636,226 $ 59,465,349 $ 76,786,949 $ 6,950,320 $ 38,645,870 $ 18,760,496

0.7 %S #6 @ $12.03 /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 869,660 $ 726,292 $ 864,332 $ 62,334 $ 275,612 $ 136,874

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281 Unit 4 66,853 32,954 42,553 3,852 21,416 10,397

Unit 2003 2004 2005 2006 2007 2008 Unit 3 20.90% 17.40% 21.70% 1.50% 6.60% 3.30% Unit 4 18.20% 9.00% 11.60% 1.00% 5.80% 2.80%

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 796 665 828 57 252 125 Unit 4 3,674 1,811 2,338 212 1,177 571

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,479 1,235 1,538 106 469 233

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 588 588 562 588 588 588 Greatest Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 -2008** Gross Generation

Annual Heat Input

Increased Annual Fuel Cost for

Calculated SO2 Emissions Reductions Annual Fuel Cost for

Capacitv Factor Annual Fuel Usage

Calculated SO2 Emissions

Calculated SO2 Reductions Cost-Effectiveness ($/ton)Unit 3 3.36 3.36 3.36 3.36 3.36 3.36 Greatest Visibility

Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 1.43 1.43 1.43 1.43 1.43 1.43

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 608,154 507,897 604,428 43,590 192,735 95,716 Cumulative Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 9.73 9.73 9.73 9.73 9.73 9.73 Cumulative Visibility

Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 4.26 4.26 4.26 4.26 4.26 4.26

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 204,146 170,491 202,895 14,632 64,698 32,130 Calculated SO2 Reductions Cost-Effectiveness ($/dv)

Calculated SO2 Reductions Cost-Effectiveness ($/dv)2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133 779,695 595,431 361,401 189,790 232,034

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 7,485,519 5,663,022 3,480,352 1,895,104 2,385,967 2-Year Average Fuel Cost for 0.7 %S #6 @ $12.03 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 23,999,140 $ 24,520,520 $ 14,536,246 $ 5,081,857 $ 6,202,752 $ 90,050,794 $ 68,126,155 $ 41,868,635 $ 22,798,101 $ 28,703,183
Increased 2-Year Average Fuel Cost 0.7 %S #6 @ $12.03 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 797,976 $ 815,312 $ 483,333 $ 168,973 $ 206,243
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437 49,903 37,753 23,202 12,634 15,906

2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 19.10% 19.60% 11.60% 4.10% 4.90% 13.60% 10.30% 6.30% 3.40% 4.30%
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

731 747 443 155 189 2,742 2,075 1,275 694 874
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,357 1,387 822 287 351
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

588 588 588 588 588 Greatest Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 2-Year Average Generation

2-Year Average Heat Input

2-Year Average Capacity Factor

Calculated 2-Year Average SO2 Emissions Reductions

2-Year Average Fuel Usage

Calculated 2-Year Average SO2 Emissions

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/ton)3.36 3.36 3.36 3.36 3.36 Greatest Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 1.43 1.43 1.43 1.43 1.43
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

558,025 570,149 337,995 118,163 144,226 Cumulative Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 9.73 9.73 9.73 9.73 9.73 Cumulative Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 4.26 4.26 4.26 4.26 4.26
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

187,318 191,388 113,458 39,665 48,414 Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)Unit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796 Unit 4 1,035,313 524,077 666,785 56,017 323,562 140,505

Unit 2003 (MMBtu) 2004 (MMBtu) 2005 (MMBtu)2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184 Unit 4 10,027,949 4,943,088 6,382,955 577,749 3,212,458 1,559,476

**0.5** %S #6 @ **$13.25** /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 28,807,488 $ 24,058,436 $ 28,630,998 $ 2,064,814 $ 9,129,634 $ 4,533,938 Unit 4 $ 132,870,324 $ 65,495,916 $ 84,574,154 $ 7,655,174 $ 42,565,069 $ 20,663,057

0.5 %S #6 @ $13.25 /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 3,522,123 $ 2,941,484 $ 3,500,545 $ 252,453 $ 1,116,227 $ 554,338 Unit 4 $ 12,234,098 $ 6,030,567 $ 7,787,205 $ 704,854 $ 3,919,199 $ 1,902,561

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281 Unit 4 66,853 32,954 42,553 3,852 21,416 10,397

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 569 475 592 41 180 90 Unit 4 2,624 1,293 1,670 151 841 408

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,707 1,425 1,775 122 541 269 Unit 4 1,050 517 668 60 336 163

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 2,064 2,064 1,972 2,063 2,063 2,064 Unit 4 11,656 11,656 11,656 11,655 11,656 11,655 Greatest Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 3.36 3.36 3.36 3.36 3.36 3.36 Unit 4 3.14 3.14 3.14 3.14 3.14 3.14 Annual Fuel Usage

Calculated SO2 Emissions Annual Fuel Cost for **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 -2008** Gross Generation

Annual Heat Input

Increased Annual Fuel Cost for

Calculated SO2 Emissions Reductions

Calculated SO2 Reductions Cost-Effectiveness ($/ton)Greatest Visibility Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 1.78 1.78 1.78 1.78 1.78 1.78 Unit 4 0.41 0.41 0.41 0.41 0.41 0.41

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,978,721 1,652,519 1,966,598 141,827 627,094 311,426 Unit 4 29,839,263 14,708,701 18,993,183 1,719,156 9,559,021 4,640,392 Cumulative Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 9.73 9.73 9.73 9.73 9.73 9.73 Unit 4 10.64 10.64 10.64 10.64 10.64 10.64 Cumulative Visibility

Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 5.26 5.26 5.26 5.26 5.26 5.26 Unit 4 1.60 1.60 1.60 1.60 1.60 1.60

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 669,605 559,218 665,503 47,995 212,210 105,387 Unit 4 7,646,311 3,769,105 4,867,003 440,534 2,449,499 1,189,100 Calculated SO2 Reductions Cost-Effectiveness ($/dv)

Calculated SO2 Reductions Cost-Effectiveness ($/dv)2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133 779,695 595,431 361,401 189,790 232,034

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 7,485,519 5,663,022 3,480,352 1,895,104 2,385,967 2-Year Average Fuel Cost for 0.5 %S #6 @ $13.25 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 26,432,968 $ 27,007,223 $ 16,010,412 $ 5,597,224 $ 6,831,793 $ 99,183,127 $ 75,035,042 $ 46,114,664 $ 25,110,128 $ 31,614,063
Increased 2-Year Average Fuel Cost 0.5 %S #6 @ $13.25 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 3,231,804 $ 3,302,015 $ 1,957,499 $ 684,340 $ 835,283 $ 9,132,333 $ 6,908,887 $ 4,246,029 $ 2,312,027 $ 2,910,880
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437 49,903 37,753 23,202 12,634 15,906
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

522 533 316 111 135 1,959 1,482 911 496 624
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,566 1,600 949 332 405 783 593 364 198 250
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

2,064 2,064 2,064 2,064 2,064 11,656 11,656 11,656 11,656 11,656 Greatest Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 3.36 3.36 3.36 3.36 3.36 3.14 3.14 3.14 3.14 3.14

Calculated 2-Year Average SO2 Emissions 2-Year Average Generation

2-Year Average Heat Input

Calculated 2-Year Average SO2 Emissions Reductions

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/ton)

2-Year Average Fuel UsageGreatest Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 1.78 1.78 1.78 1.78 1.78 0.41 0.41 0.41 0.41 0.41
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY) 1,815,620 1,855,065 1,099,719 384,461 469,260 22,273,983 16,850,944 10,356,169 5,639,090 7,099,707 Cumulative Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 9.73 9.73 9.73 9.73 9.73 10.64 10.64 10.64 10.64 10.64 Cumulative Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 5.26 5.26 5.26 5.26 5.26 1.60 1.60 1.60 1.60 1.60
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

614,411 627,760 372,148 130,103 158,799 5,707,708 4,318,054 2,653,768 1,445,017 1,819,300 Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)Unit 2003 (MWh) 2004 (MWh) 2005 (M\Vh) 2006 (MWh) 2007 (MWh) 2008 (MWh)

Unit 3 218,284 186,518 230,208 13,149 66,469 29,796 Unit 4 1,035,313 524,077 666,785 56,017 323,562 140,505

Unit 2003 (MMBtu) 2004 (MMBtu) 2005 (MMBtu)2006 (MMBtu) 2007 (MMBtu) 2008

(MMBtu) Unit 3 2,174,150 1,815,731 2,160,830 155,835 689,029 342,184 Unit 4 10,027,949 4,943,088 6,382,955 577,749 3,212,458 1,559,476

**0.3** %S #6 @ **$14.97** /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 32,547,026 $ 27,181,493 $ 32,347,625 $ 2,332,850 $ 10,314,764 $ 5,122,494 Unit 4 $ 150,118,397 $ 73,998,027 $ 95,552,836 $ 8,648,903 $ 48,090,496 $ 23,345,356

0.3 %S #6 @ $14.97 /mmBtu Unit 2003 2004 2005 2006 2007 2008 Unit 3 $ 7,261,661 $ 6,064,542 $ 7,217,172 $ 520,489 $ 2,301,357 $ 1,142,895 Unit 4 $ 29,482,170 $ 14,532,679 $ 18,765,888 $ 1,698,582 $ 9,444,627 $ 4,584,859

Unit 2003 (10^3

gal/yr) 2004 (10^3

gal/yr) 2005 (10^3

gal/yr) 2006 (10^3

gal/yr) 2007 (10^3

gal/yr) 2008 (10^3

gal/yr) Unit 3 14,494 12,105 15,072 1,039 4,594 2,281 Unit 4 66,853 32,954 42,553 3,852 21,416 10,397

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 341 285 355 24 108 54 Unit 4 1,574 776 1,002 91 504 245

Unit 2003 (TPY) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,934 1,615 2,011 139 613 304 Unit 4 2,099 1,035 1,336 121 672 326

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 3,754 3,754 3,588 3,754 3,754 3,755 Unit 4 14,045 14,045 14,045 14,043 14,045 14,044 Greatest Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 3.36 3.36 3.36 3.36 3.36 3.36 Unit 4 3.14 3.14 3.14 3.14 3.14 3.14

Increased Annual Fuel Cost for

Calculated SO2 Emissions Reductions

Calculated SO2 Reductions Cost-Effectiveness ($/ton)

Annual Fuel Usage

Calculated SO2 Emissions Annual Fuel Cost for **TA BLE 5-3 FPL ENERGY WYMA** **N STA TION A** **CTUA L FUEL USA** **GE. 2003 -2008** Gross Generation

Annual Heat InputGreatest Visibility Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 2.15 2.15 2.15 2.15 2.15 2.15 Unit 4 0.84 0.84 0.84 0.84 0.84 0.84

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 3,377,517 2,820,717 3,356,824 242,088 1,070,399 531,579 Unit 4 35,097,822 17,300,808 22,340,343 2,022,122 11,243,603 5,458,166 Cumulative Visibility

Impact (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 9.73 9.73 9.73 9.73 9.73 9.73 Unit 4 10.64 10.64 10.64 10.64 10.64 10.64 Cumulative Visibility

Improvement (dv) Unit 2003 2004 2005 2006 2007 2008 Unit 3 6.28 6.28 6.28 6.28 6.28 6.28 Unit 4 3.38 3.38 3.38 3.38 3.38 3.38

Unit 2003 ($/ton) 2004 (TPY) 2005 (TPY) 2006 (TPY) 2007 (TPY) 2008 (TPY) Unit 3 1,156,315 965,691 1,149,231 82,880 366,458 181,990 Unit 4 8,722,536 4,299,609 5,552,038 502,539 2,794,268 1,356,467 Calculated SO2 Reductions Cost-Effectiveness ($/dv) Calculated SO2 Reductions Cost-Effectiveness ($/dv)2003-2004 (MWh) 2004-2005 (MWh) 2005-2006 (MWH) 2006-2007 (MWh) 2007-2008 (MWh) 202,401 208,363 121,679 39,809 48,133 779,695 595,431 361,401 189,790 232,034

2003-2003 (MMBtu) 2004-2005

(blMBtu) 2005-2006

(MMBtu) 2006-2007

(MMBtu) 2007-2008

(MMBtu) 1,994,941 2,038,281 1,208,333 422,432 515,607 7,485,519 5,663,022 3,480,352 1,895,104 2,385,967 2-Year Average Fuel Cost for 0.3 %S #6 @ $14.97 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 29,864,267 $ 30,513,067 $ 18,088,745 $ 6,323,807 $ 7,718,637 $ 112,058,219 $ 84,775,439 $ 52,100,869 $ 28,369,707 $ 35,717,926
Increased 2-Year Average Fuel Cost 0.3 %S #6 @ $14.97 /mmBtu 2003 - 2004 2004 - 2005 2005 - 2006 2006 - 2007 2007 - 2008 $ 6,663,103 $ 6,807,859 $ 4,035,832 $ 1,410,923 $ 1,722,127 $ 22,007,426 $ 16,649,285 $ 10,232,235 $ 5,571,606 $ 7,014,743
2003-2004 (10^3 gal/yr) 2004-2005 (10^3

gal/yr) 2005-2006 (10^3

gal/yr) 2006-2007 (10^3

gal/yr) 2007-2008 (10^3

gal/yr) 13,300 13,589 8,056 2,816 3,437 49,903 37,753 23,202 12,634 15,906
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

313 320 190 66 81 1,175 889 546 298 375
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

1,775 1,813 1,075 376 459 1,567 1,185 729 397 499
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY)

3,754 3,754 3,754 3,754 3,755 14,045 14,045 14,045 14,045 14,045 Greatest Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 3.36 3.36 3.36 3.36 3.36 3.14 3.14 3.14 3.14 3.14

Calculated 2-Year Average SO2 Emissions Reductions

Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/ton)

2-Year Average Fuel Usage

Calculated 2-Year Average SO2 Emissions 2-Year Average Generation

2-Year Average Heat InputGreatest Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 2.15 2.15 2.15 2.15 2.15 0.84 0.84 0.84 0.84 0.84
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY) 3,099,118 3,166,446 1,877,131 656,243 800,989 26,199,317 19,820,577 12,181,232 6,632,864 8,350,885 Cumulative Visibility

Impact (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 9.73 9.73 9.73 9.73 9.73 10.64 10.64 10.64 10.64 10.64 Cumulative Visibility

Improvement (dv) 2003-2004 2004-2005 2005-2006 2006-2007 2007-2008 6.28 6.28 6.28 6.28 6.28 3.38 3.38 3.38 3.38 3.38
2003-2004 (TPY) 2004-2005 (TPY) 2005-2006 (TPY) 2006-2007 (TPY) 2007-2008 (TPY) 1,061,004 1,084,054 642,648 224,669 274,224 6,511,073 4,925,824 3,027,288 1,648,404 2,075,368 Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv) Calculated 2-Year Average SO2 Reductions Cost-Effectiveness ($/dv)Wyman #3 (2007 - 2008) Fuel Sulfur (%) 1 0.7 0.5 Increased Annual Fuel Cost 175,306 $ 206,243

$ 835,283

$ SO2 Emission Reductions (tpy) 270 351 405 SO2 Reductions Cost-Effectiveness ($/ton) 650 $ 588

$ 2,064

$ Greatest Visibility

Improvement (dv) 0.99 1.43 1.78 Cost-Effectiveness ($/dv) 177,077 $ 144,226

$ 469,260

$ Cumulative Visibility

Improvement (dv) 2.61 4.26 5.26 Cumulative Cost-Effectiveness ($/dv) 67,167 $ 48,414

$ 158,799

$
Wyman #4 (2007 - 2008) Fuel Sulfur (%) 0.5 Increased Annual Fuel Cost 2,910,880 $ SO2 Emission Reductions (tpy) 250 SO2 Reductions Cost-Effectiveness ($/ton) 11,656 $ Greatest Visibility

Improvement (dv) 0.41 Cost-Effectiveness ($/dv) 7,099,707 $ Cumulative Visibility

Improvement (dv) 1.60 Cumulative Cost-Effectiveness ($/dv) 1,819,300 $0.3

1,722,127 $ 459

3,755 $ 2.15 800,989 $ 6.28 274,224 $

0.3 7,014,743 $ 499 14,045 $ 0.84 8,350,885 $ 3.38 2,075,368 $% 

### Sulfur **Ranked Visibility**  **Impact Visibility** 

**Cost Effectiveness**  **($/deciview )**  **Incremental**

**Visibility Improvement**  **Incremental**



### Visibility

**Cost Effectiveness**  **($/deciview )**  1 

### I st 

### $0.69 million 

### -- --

8th 

### $1.95 million -- 

### -- 0.7 

### I st 

### $0.56 million 0.44 dv $0.27 million

8th 

### $1.67 million 0.13 dv $0.92 million 0.5 

### I st 

### $1.82 million 0.35 dv $6.97 million

8th 

### $5.4

### 1 million 0.12 dv $20.3 million 0.3 

### I st 

### $2.64 million 0.37 dv $6.59 million

8th 

### $8.12 million 0.10 dv $24.4 million

% 

### Sulfur **Ranked**

**Visibility Impact**  **Visibility**

**Cost Effectiveness**  **($/deciview )**  **Incremental**

**Visibility Improvement**  **Incremental**



### Visibility

**Cost Effectiveness**  **($/deciview )**  0.5 

### I st 

### $22.3 million -- 

### --

8th 

### $39.8 million 

### -- -- 0.3 

### I st 

### $19.5 million 0.53 dv $17.3 million

8th 

### $35.2 million 0.29 dv $3 1.6 million