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31 32 33 34 35 36 A B C

Author: Abt Associates Inc. Date Created: 7/11/2008 Date Modified: 3/30/2011

Purpose: This file determines the size of each entity owning in-scope facilities, develops entity-level weights, and weighted compliance costs for the entitylevel cost-to-revenue and RFA analyses. (CBI)

File Contents: Worksheet Contents

Assumptions Lists assumed constants used throughout the cost and economic impacts analysis model as well as various adjustment indexes for dollar years adjustments. Util_Rev&Sales Contains sales and revenue data from EIA-861. Develops 2003-2007 average sales and revenue estimates for parent size determination.

Utility_Gen Contains electricity net generation data from EIA-906/920/923. Develops 2003-2007 average generation (excl. outliers) estimates for parent size determination. naics6 Contains 6-digit NAICS industry codes and their definition. Entity-Level Weights Develops entity-level weights. SBREFA_ParentSizeDete

rm Determines parent entity size based on the revenue, sales/generation, number of employees, and population.

ParentOwnershipType Ownership type is assigned to plants and ultimate parent entities based on the ownership type of the utility/operators of these plants that owned by these ultimate parent entities. Some parent entities own utilities with different ownership types, in which case the ownership type assigned to such parent entity is the ownership type of the majority of in-scope facilities owned by this ultimate parent entity. This worksheet determines ownership type in such instances.

FacilInfo Contains various facility-level information used to determine ultimate parent size. These cost estimates are used in the entity-level cost-to-revenue and RFA analyses.

File Name Data Used PlantData.xls Contains facility-level information that does not depend on the analyzed option. Firm_Info_2008.xls Contains information on parent entities incl. web-based revenue values. Cost_Control.xls Determines option and weight set being used in the analysis. Weights are pulled into this workbook from here. EIA861_2007.xls Contains relevant EIA861 data pulled from the 861 files (2003-2007). Used for utility level revenues and electricity sales. EIA906_920_2007.xls Contains relevant EIA906 data pulled from the 906 files (2003-2007). Used for utility electricity generation.

All_Census_Population.xls Contains population data pulled from the Census data files. Used to determine entity size for publicly owned entities (i.e., municipalities, state, and federal). GDP_Deflator.xls Contains GDP deflator and GDP Deflator-based indexes. SBA_Size_Standards_Pulled.xls Contains current SBA size standards for the relevant NAICS categories. Used to determine parent entity size. Input Files (External data used in calculations/analysis):

The original version of this file contains, or is linked to a file that contains, confidential business information (CBI), or information that could be used to reveal CBI. As a result, the values for any variables determined by EPA to be CBI, or that could be used to reveal CBI, have been concealed.

FileInfo 1 of 1401

2 3 4 5

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 A B C D E F Option EG_CT_125DIF_Else_IM_Abt_08-28-10 Weights P2RR - 29Sep10_NERC_125MGD Select Weights 3

1 2 3 4 5 6

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

FacilInfo 2 of 1401

2 3 4 5

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 A Option Weights Select Weights

1

Facility ID G H I J

7 8 9 10

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 3 of 1401

2 3 4 5

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 A Option Weights Select Weights

1

Facility ID K L M N O P Q

11 12 13 14 15 16 17

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 4 of 1401

2 3 4 5

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 A Option Weights Select Weights

1

Facility ID R S T U V W X Y Z

18 19 20 21 22 23 24 25 26

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 5 of 1401

2 3 4 5

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 A Option Weights Select Weights

1

Facility ID AA AB

27 28

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 6 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105

FacilInfo 7 of 1406

7 A

Facility ID

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 8 of 1406

7 A

Facility ID

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 9 of 1406

7 A

Facility ID

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 10 of 1406

7 A

Facility ID

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 11 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157

FacilInfo 12 of 1406

7 A

Facility ID

106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 13 of 1406

7 A

Facility ID

106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 14 of 1406

7 A

Facility ID

106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 15 of 1406

7 A

Facility ID

106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 16 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209

FacilInfo 17 of 1406

7 A

Facility ID

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 18 of 1406

7 A

Facility ID

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 19 of 1406

7 A

Facility ID

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 20 of 1406

7 A

Facility ID

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 21 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261

FacilInfo 22 of 1406

7 A

Facility ID

210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 23 of 1406

7 A

Facility ID

210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 24 of 1406

7 A

Facility ID

210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 25 of 1406

7 A

Facility ID

210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 26 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313

FacilInfo 27 of 1406

7 A

Facility ID

262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 28 of 1406

7 A

Facility ID

262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 29 of 1406

7 A

Facility ID

262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 30 of 1406

7 A

Facility ID

262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 31 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365

FacilInfo 32 of 1406

7 A

Facility ID

314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 33 of 1406

7 A

Facility ID

314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 34 of 1406

7 A

Facility ID

314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 35 of 1406

7 A

Facility ID

314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 36 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417

FacilInfo 37 of 1406

7 A

Facility ID

366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 38 of 1406

7 A

Facility ID

366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 39 of 1406

7 A

Facility ID

366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 40 of 1406

7 A

Facility ID

366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 41 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469

FacilInfo 42 of 1406

7 A

Facility ID

418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 43 of 1406

7 A

Facility ID

418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 44 of 1406

7 A

Facility ID

418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 45 of 1406

7 A

Facility ID

418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 46 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521

FacilInfo 47 of 1406

7 A

Facility ID

470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 48 of 1406

7 A

Facility ID

470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 49 of 1406

7 A

Facility ID

470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 50 of 1406

7 A

Facility ID

470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 51 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573

FacilInfo 52 of 1406

7 A

Facility ID

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 53 of 1406

7 A

Facility ID

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 54 of 1406

7 A

Facility ID

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 55 of 1406

7 A

Facility ID

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 56 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625

FacilInfo 57 of 1406

7 A

Facility ID

574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 58 of 1406

7 A

Facility ID

574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 59 of 1406

7 A

Facility ID

574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 60 of 1406

7 A

Facility ID

574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 61 of 1406

7 A B C D E F

Facility ID Facility Name DIF Group Analyzed Facility CountBased Weights Utility

Code Utility Name

626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662

FacilInfo 62 of 1406

7 A

Facility ID

626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 G H I J

Final Parent Ownership Type Parent_Ownership Type Joint Venture Parent

FacilInfo 63 of 1406

7 A

Facility ID

626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 K L M N O P Q

Joint Venture Parent_Ownership Type Fed, State, Muni, P. Sub, or Other Utility Size Based on Electricity Sales Explicitly

Analyzed? (yes=1) Retired / No Steam / Projected Closure / Full Baseline Closure ? (yes = 1) EIA Total Facility Revenue as of 2015 ($2009) Facility CountBased Weights Used in the Model

FacilInfo 64 of 1406

7 A

Facility ID

626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 R S T U V W X Y Z

2010 IPM Status EIA Plant Type Projected Closure? P2F/P3F

Weights DIF Group Survey Group Analyzed? DIF (MGD) Explicitly Analyzed w/ AIF>125MGD ? (yes=1) Parents of Plants with AIF>125MGD

FacilInfo 65 of 1406

7 A

Facility ID

626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 AA AB

Parents of Plants with AIF>125MGD - Partner Parent AIF (MGD)

FacilInfo 66 of 1401 2 3 4 5 6 7 8 9

Final Parent Cooperative Federal Investor-owned Municipality Nonutility Political Subdivision State Parent Ownership Type AES Corporation 0 0 3 0 3 0 0 Investor-owned Alcoa, Inc. 0 0 1 0 0 0 0 Investor-owned Algonquin Power Income Fund 0 0 0 0 1 0 0 Nonutility Allegheny

Energy 0 0 4 0 6 0 0 Nonutility Allete 0 0 3 0 0 0 0 Investor-owned Alliant Energy

Corp 0 0 11 0 0 0 0 Investor-owned Ameren Corporation 0 0 8 0 5 0 0 Investor-owned American Consumer Industries 0 0 0 0 1 0 0 Nonutility American Electric Power Company 0 0 27 0 0 0 0 Investor-owned AMP-Ohio 0 0 0 0 0 0 0 Arkansas Electric Coop Corp 3 0 0 0 0 0 0 Cooperative Associated Electric Coop, Inc 2 0 0 0 0 0 0 Cooperative City of Austin 0 0 0 1 0 0 0 Municipality Austin Energy 0 0 0 1 0 0 0 Municipality Basin Electric Power Coop 1 0 0 0 0 0 0 Cooperative Berkshire Hathaway

Inc 0 0 10 0 0 0 0 Investor-owned Black Hills Corporation 0 0 2 0 0 0 0 Investor-owned Boralex 0 0 0 0 1 0 0 Nonutility Brazos Electric Cooperatives Inc 1 0 0 0 0 0 0 Cooperative Riverstone Holdings 0 0 0 0 2 0 0 Nonutility Carly le Group 0 0 0 0 2 0 0 Nonutility Casella Waste Systems Inc 0 0 0 0 1 0 0 Nonutility Central Electric Power Coop 1 0 0 0 0 0 0 Cooperative Central Iowa Power Coop 1 0 0 0 0 0 0 Cooperative Citizens Energy

Group 0 0 0 0 1 0 0 Nonutility City of Bryan 0 0 0 1 0 0 0 Municipality City of Detroit 0 0 0 1 0 0 0 Municipality City of Dover 0 0 0 1 0 0 0 Municipality City of Fairmont 0 0 0 1 0 0 0 Municipality City of Farmington 0 0 0 1 0 0 0 Municipality City of Garland 0 0 0 1 0 0 0 Municipality City of Grand Haven 0 0 0 1 0 0 0 Municipality City of Hamilton 0 0 0 1 0 0 0 Municipality City of Henderson 0 0 0 0 0 0 0 City of Holland 0 0 0 1 0 0 0 Municipality City of Holy oke 0 0 0 0 0 0 0 City of Independence 0 0 0 0 0 0 0 City of Iola 0 0 0 0 0 0 0 City of Kansas 0 0 0 3 0 0 0 Municipality City of Lakeland 0 0 0 2 0 0 0 Municipality City of Logansport 0 0 0 1 0 0 0 Municipality City of Los Angeles 0 0 0 0 0 0 0

ParentOwnershipType 67 of 140Final Parent Cooperative Federal Investor-owned Municipality Nonutility Political Subdivision State Parent Ownership Type

City of Marquette 0 0 0 1 0 0 0 Municipality City of Menasha 0 0 0 1 0 0 0 Municipality City of Owensboro 0 0 0 1 0 0 0 Municipality City of Peru 0 0 0 1 0 0 0 Municipality City of Piqua 0 0 0 0 0 0 0 City of Rochester 0 0 0 1 0 0 0 Municipality City of Springfield (IL) 0 0 0 1 0 0 0 Municipality City of St. Marys 0 0 0 0 0 0 0 City of Tallahassee 0 0 0 1 0 0 0 Municipality City of Taunton 0 0 0 1 0 0 0 Municipality City of Vero Beach 0 0 0 1 0 0 0 Municipality City of Virginia 0 0 0 1 0 0 0 Municipality City Utilities of Springfield (MO) 0 0 0 1 0 0 0 Municipality Cleco Corporation 0 0 3 0 0 0 0 Investor-owned CMS Energy 0 0 5 0 1 0 0 Investor-owned Consolidated Edison, Inc. 0 0 1 0 0 0 0 Investor-owned Constellation Energy

Group, Inc. 0 0 0 0 6 0 0 Nonutility Corona Power LLC 0 0 0 0 1 0 0 Nonutility County of Oswego 0 0 0 1 0 0 0 Municipality Covanta Holding Corporation 0 0 0 0 2 0 0 Nonutility CPS Energy 0 0 0 4 0 0 0 Municipality Crisp County

Power Comm 0 0 0 0 0 1 0 Political Subdivision Dairy land Power Coop 3 0 0 0 0 0 0 Cooperative Dominion 0 0 11 0 7 0 0 Investor-owned DPL, Inc. 0 0 3 0 0 0 0 Investor-owned DTE Energy

Co 0 0 9 0 0 0 0 Investor-owned Duke Energy

Corporation 0 0 18 0 0 0 0 Investor-owned Dy negy Inc. 0 0 0 0 7 0 0 Nonutility E.On AG 0 0 7 0 7 0 0 Investor-owned East Kentucky

Power Coop 3 0 0 0 0 0 0 Cooperative Edison International 0 0 0 0 9 0 0 Nonutility Empire District Electric Co 0 0 0 0 0 0 0 Energy Future Holdings 0 0 0 0 11 0 0 Nonutility Energy Investors Funds Group 0 0 0 0 1 0 0 Nonutility Energy Northwest 0 0 0 0 0 0 1 State Entergy Corporation 0 0 16 0 5 0 0 Investor-owned EQT Infrastructure 0 0 0 0 1 0 0 Nonutility Exelon Corporation 0 0 9 0 4 0 0 Investor-owned FirstEnergy

Corporation 0 0 7 0 3 0 0 Investor-owned Fort Pierce Utilities Authority 0 0 0 0 0 0 0 FPLGroup, Inc. 0 0 10 0 3 0 0 Investor-owned GDF Suez Energy

International 0 0 0 0 1 0 0 Nonutility General Electric 0 0 0 0 1 0 0 Nonutility Golden Valley

Electric Association 1 0 0 0 0 0 0 Cooperative

ParentOwnershipType 68 of 140Final Parent Cooperative Federal Investor-owned Municipality Nonutility Political Subdivision State Parent Ownership Type

Government of The United States 0 14 0 0 1 1 0 Federal Grand River Dam Authority 0 0 0 0 0 0 1 State Great Plains Energy

Inc. 0 0 6 0 0 0 0 Investor-owned Great River Energy 2 0 0 0 0 0 0 Cooperative Greenville Electric Utility System 0 0 0 1 0 0 0 Municipality Hawaiian Electric Industries Inc 0 0 3 0 0 0 0 Investor-owned Hoosier Energy

REC Inc 2 0 0 0 0 0 0 Cooperative Iberdrola 0 0 0 0 0 0 0 Integrys Energy

Group Inc 0 0 3 0 1 0 0 Investor-owned International Power Plc 0 0 0 0 1 0 0 Nonutility JEA 0 0 0 2 0 0 0 Municipality Lansing City

of 0 0 0 2 0 0 0 Municipality Lower Colorado River Authority 0 0 0 0 0 0 3 State Manitowoc Public Utilities 0 0 0 1 0 0 0 Municipality MDU Resources Group Inc 0 0 2 0 0 0 0 Investor-owned MGE Energy 0 0 1 0 0 0 0 Investor-owned Minnkota Power Coop Inc 1 0 0 0 0 0 0 Cooperative Mirant Corp 0 0 0 0 8 0 0 Nonutility Muscatine Power and Water 0 0 0 1 0 0 0 Municipality National Grid plc 0 0 5 0 0 0 0 Investor-owned Nebraska Public Power District 0 0 0 0 0 2 0 Political Subdivision New York Power Authority 0 0 0 0 0 0 0 NiSource Inc 0 0 3 0 0 0 0 Investor-owned Northeast Utilities 0 0 2 0 0 0 0 Investor-owned NRG Energy, Inc. 0 0 1 0 17 0 0 Nonutility NV Energy 0 0 0 0 0 0 0 OAO Severstal 0 0 0 0 1 0 0 Nonutility OGE Energy

Corp 0 0 4 0 0 0 0 Investor-owned Ohio Valley

Electric Corp 0 0 2 0 0 0 0 Investor-owned Oly mpus Holdings LLC 0 0 0 0 1 0 0 Nonutility Metalmark Capital LLC 0 0 0 0 1 0 0 Nonutility Omaha Public Power District 0 0 0 0 0 3 0 Political Subdivision Ormat Technologies Inc. 0 0 0 0 1 0 0 Nonutility Otter Tail Corporation 0 0 3 0 0 0 0 Investor-owned Pepco Holdings Inc 0 0 0 0 3 0 0 Nonutility PG&E Corporation 0 0 0 0 4 0 0 Nonutility Pinnacle West Capital Corporation 0 0 2 0 0 0 0 Investor-owned PNM Resources, Inc. 0 0 1 0 0 0 0 Investor-owned Portland General Electric Company 0 0 0 0 0 0 0 PowerSouth Energy

Cooperative 2 0 0 0 0 0 0 Cooperative PPL Corporation 0 0 0 0 5 0 0 Nonutility Prairie Power Inc 1 0 0 0 0 0 0 Cooperative Progress Energy

Inc 0 0 12 0 0 0 0 Investor-owned Public Service Enterprise Group 0 0 6 0 2 0 0 Investor-owned

ParentOwnershipType 69 of 140Final Parent Cooperative Federal Investor-owned Municipality Nonutility Political Subdivision State Parent Ownership Type

Renu Power, LLC 0 0 0 0 4 0 0 Nonutility Rockland Capital Energy Investments 0 0 1 0 0 0 0 Investor-owned RRI Energy

Inc 0 0 0 0 9 0 0 Nonutility Santee Cooper 0 0 0 0 0 0 4 State SCANA Corp 0 0 7 0 0 0 0 Investor-owned Seminole Electric Coop Inc 1 0 0 0 0 0 0 Cooperative South Texas Electric Coop 1 0 0 0 0 0 0 Cooperative Southern Company 0 0 22 0 0 0 0 Investor-owned Southern Illinois Electric Coop 1 0 0 0 0 0 0 Cooperative Stillwater Power 0 0 0 0 0 0 0 TECO Energy

Inc 0 0 2 0 0 0 0 Investor-owned Texas Municipal Power Agency 0 0 0 1 0 0 0 Municipality Transalta Corp 0 0 0 0 1 0 0 Nonutility TransCanada Corp 0 0 0 0 1 0 0 Nonutility Tri-State Generation & Transmission Association, Inc. 2 0 0 0 0 0 0 Cooperative UGI Corporation 0 0 0 0 0 0 0 University

of Iowa 0 0 0 0 1 0 0 Nonutility University

of Notre Dame 0 0 0 0 1 0 0 Nonutility US Power Generating Co 0 0 0 0 2 0 0 Nonutility Vectren Corporation 0 0 2 0 0 0 0 Investor-owned Veolia Environment 0 0 0 0 2 0 0 Nonutility Village of Winnetka 0 0 0 1 0 0 0 Municipality Waste Management Inc 0 0 0 0 4 0 0 Nonutility Westar Energy

Inc 0 0 3 0 0 0 0 Investor-owned Western Farmers Electric Cooperative 1 0 0 0 0 0 0 Cooperative Wisconsin Energy

Corporation 0 0 5 0 0 0 0 Investor-owned Wolverine Pwr Supply

Coop, Inc 1 0 0 0 0 0 0 Cooperative Wyandotte Municipal Services 0 0 0 1 0 0 0 Municipality Xcel Energy

Inc 0 0 17 0 0 0 0 Investor-owned Cooperative Federal Investor-owned Municipality Nonutility Political Subdivision State

ParentOwnershipType 70 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A B C D E Final Parent Size Determination

1 2 3 4 5

Final Parent Number of In-Scope Facilities Under Parent (actual; non-weighted; explicitly and implicitly analyzed

facilities) Joint Parent Ownership Type Primary NAICS Code

AES Corporation 6 Investor-owned 221119 Alcoa, I nc. 1 Investor-owned 331315 Algonquin Power I

ncome Fund 1 Nonutility 525910 Allegheny Energy 10 Nonutility 221119 Allete 3 Investor-owned 221119 Alliant Energy Corp 11 Investor-owned 221119 Ameren Corporation 13 Investor-owned 221119 American Consumer I

ndustries 1 Nonutility 221119 American Electric Power Company 27 Investor-owned 221122 AMP-Ohio 0 Arkansas Electric Coop Corp 3 Cooperative 221112 Associated Electric Coop, I nc 2 Cooperative 221122 City of Austin 1 Municipality 921110 Austin Energy 1 Municipality 221122 Basin Electric Power Coop 1 Cooperative 221119 Berkshire Hathaway I

nc 10 Investor-owned 524126 Black Hills Corporation 2 Investor-owned 221122 Boralex 1 Nonutility 221122 Brazos Electric Cooperatives I nc 1 Cooperative 221119 Riverstone Holdings 2 Carlyle Group Nonutility 525990 Carlyle Group 2 Riverstone Holdings Nonutility 525990 Casella Waste Systems I

nc 1 Nonutility 562212 Central Electric Power Coop 1 Cooperative 221122 Central Iowa Power Coop 1 Cooperative 221122 Citizens Energy Group 1 Nonutility 221210 City of Bryan 1 Municipality 921110 City of Detroit 1 Municipality 921110 City of Dover 1 Municipality 921110 City of Fairmont 1 Municipality 921110 City of Farmington 1 Municipality 221119 City of Garland 1 Municipality 921110 City of Grand Haven 1 Municipality 221119 City of Hamilton 1 Municipality 221119 City of Henderson 0 City of Holland 1 Municipality 921110 City of Holyoke 0 City of I ndependence 0 City of Iola 0 City of Kansas 3 Municipality 221119 City of Lakeland 2 Municipality 221119 City of Logansport 1 Municipality 921110 City of Los Angeles 0 City of Marquette 1 Municipality 221119

SBREFA_ParentSizeDeterm 71 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A Final Parent Size Determination

1

Final Parent

AES Corporation Alcoa, I nc. Algonquin Power I

ncome Fund Allegheny Energy Allete Alliant Energy Corp Ameren Corporation American Consumer I

ndustries American Electric Power Company AMP-Ohio Arkansas Electric Coop Corp Associated Electric Coop, I nc City of Austin Austin Energy Basin Electric Power Coop Berkshire Hathaway I

nc Black Hills Corporation Boralex Brazos Electric Cooperatives I nc Riverstone Holdings Carlyle Group Casella Waste Systems I

nc Central Electric Power Coop Central Iowa Power Coop Citizens Energy Group City of Bryan City of Detroit City of Dover City of Fairmont City of Farmington City of Garland City of Grand Haven City of Hamilton City of Henderson City of Holland City of Holyoke City of I ndependence City of Iola City of Kansas City of Lakeland City of Logansport City of Los Angeles City of Marquette F G H I J K manually changed to adjust industry type

6 7 8 11

NAICS Description Final NAICS Code SBA Threshold

by NAICS Size

Determination Criterion - Regulated Size

DeterminationCriterion - NonRegulated Size Determination

Criterion - Final

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Aluminum Sheet, Plate, and Foil Manufacturing 331315 750 employees employees Open-End I

nvestment Funds 525910 7,000,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales

Fossil Fuel Electric Power Generation 2211124,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Executive Offices 921110NA population population Electric Power Distribution 2211224,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Direct Property and Casualty I nsurance Carriers 524126 1,500 employees employees Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Financial Vehicles 525990 7,000,000 revenue revenue Other Financial Vehicles 525990 7,000,000 revenue revenue Solid Waste Landfill 562212 12,500,000 revenue revenue Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Natural Gas Distribution 221210 500 employees employees Executive Offices 921110NA population population Executive Offices 921110NA population population Executive Offices 921110NA population population Executive Offices 921110NA population population Other Electric Power Generation 2211194,000,000 MWh population population Executive Offices 921110NA population population Other Electric Power Generation 2211194,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh population population

Executive Offices 921110NA population population

Other Electric Power Generation 2211194,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh population population Executive Offices 921110NA population population

Other Electric Power Generation 2211194,000,000 MWh population population

SBREFA_ParentSizeDeterm 72 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A Final Parent Size Determination

1

Final Parent

AES Corporation Alcoa, I nc. Algonquin Power I

ncome Fund Allegheny Energy Allete Alliant Energy Corp Ameren Corporation American Consumer I

ndustries American Electric Power Company AMP-Ohio Arkansas Electric Coop Corp Associated Electric Coop, I nc City of Austin Austin Energy Basin Electric Power Coop Berkshire Hathaway I

nc Black Hills Corporation Boralex Brazos Electric Cooperatives I nc Riverstone Holdings Carlyle Group Casella Waste Systems I

nc Central Electric Power Coop Central Iowa Power Coop Citizens Energy Group City of Bryan City of Detroit City of Dover City of Fairmont City of Farmington City of Garland City of Grand Haven City of Hamilton City of Henderson City of Holland City of Holyoke City of I ndependence City of Iola City of Kansas City of Lakeland City of Logansport City of Los Angeles City of Marquette L M N O P

12 13 14 15 16

Annual Revenue (Google Finance, web research, other) ($2009) Average Utility Revenues 2003-2007 (861) ($2007) Util as % of Web Value Revenue, or UtilityParent Discrepancy Final Revenue

$16,197,472,237 $1,039,213,768 6.42% $16,197,472,237 $27,114,387,097 $132,649,227 0.49% $27,114,387,097 $212,896,972 $0 $212,896,972 $3,412,758,012 $890,324,067 26.09% $3,412,758,012 $807,353,781 $617,089,971 76.43% $807,353,781 $3,710,904,389 $2,472,479,921 66.63% $3,710,904,389 $7,901,181,386 $3,164,466,899 40.05% $7,901,181,386 $68,237,017 $0 $68,237,017 $14,554,542,570 $12,671,893,710 87.06% $14,554,542,570

$673,903,543 $564,094,317 83.71% $673,903,543 $1,093,374,733 $926,838,535 84.77% $1,093,374,733 $31,963,209 $29,090,412 91.01% $31,963,209 $8,567,425 $1,081,923,339 12628.34%outlier $8,567,425 $824,085,457 $639,052,328 77.55% $824,085,457 $108,640,992,068 $5,913,324,587 5.44% $108,640,992,068 $1,013,778,318 $0 $1,013,778,318 $186,064,305 $0 $186,064,305 $79,223,480 $826,695,157 1043.50%outlier $79,223,480 NA $0 NA NA $0 NA $554,200,000 $0 $554,200,000 $159,051,719 $120,590,059 75.82% $159,051,719 $141,715,283 $162,267,956 114.50% $141,715,283 $546,745,827 $0 $546,745,827 $184,298,071 $185,724,435 100.77% $184,298,071 $45,244,743 $52,181,037 115.33% $45,244,743 $36,526,275 $17,425,188 47.71% $36,526,275 $25,388,480 $13,374,323 52.68% $25,388,480 $88,902,546 $99,283,798 111.68% $88,902,546 $287,059,122 $243,091,568 84.68% $287,059,122 $35,076,044 $30,381,446 86.62% $35,076,044 $65,653,241 $61,665,009 93.93% $65,653,241

$79,753,004 $77,944,401 97.73% $79,753,004

$260,746,353 $196,090,919 75.20% $260,746,353 $415,886,332 $376,977,583 90.64% $415,886,332 $33,261,766 $26,611,749 80.01% $33,261,766

$26,510,302 $26,551,856 100.16% $26,510,302 Revenue Determination

SBREFA_ParentSizeDeterm 73 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A Final Parent Size Determination

1

Final Parent

AES Corporation Alcoa, I nc. Algonquin Power I

ncome Fund Allegheny Energy Allete Alliant Energy Corp Ameren Corporation American Consumer I

ndustries American Electric Power Company AMP-Ohio Arkansas Electric Coop Corp Associated Electric Coop, I nc City of Austin Austin Energy Basin Electric Power Coop Berkshire Hathaway I

nc Black Hills Corporation Boralex Brazos Electric Cooperatives I nc Riverstone Holdings Carlyle Group Casella Waste Systems I

nc Central Electric Power Coop Central Iowa Power Coop Citizens Energy Group City of Bryan City of Detroit City of Dover City of Fairmont City of Farmington City of Garland City of Grand Haven City of Hamilton City of Henderson City of Holland City of Holyoke City of I ndependence City of Iola City of Kansas City of Lakeland City of Logansport City of Los Angeles City of Marquette Q R S T U V

17 18 19 20 21 22

Revenue Source Parent Total Employees - Web Research Population Average Total ElectricitySales for all Utilities (EIA861) Total Electricity

Generation for InScope Plants (EIA906/920) Final Electricity

Generation / Sales

Web Research 25,000 NA 16,290,087 27,201,418 16,290,087 Web Research 87,000 NA 4,996,721 4,527,302 4,996,721 Web Research NA NA NA 382,959 382,959 Web Research 4,455 NA 13,263,795 48,826,409 13,263,795 Web Research 1,529 NA 12,011,503 9,651,486 12,011,503 Web Research 5,318 NA 32,617,843 27,029,659 32,617,843 Web Research 9,524 NA 58,796,277 78,049,156 58,796,277 Web Research 69 NA NA 407,125 407,125 Web Research 21,912 NA 239,186,072 188,489,480 239,186,072

Web Research 220 NA 12,814,810 1,232,371 12,814,810 Web Research 663 NA 23,187,926 17,297,826 23,187,926 Web Research NA 22,800 450,295 139,150 450,295 Web Research 50 757,688 11,126,725 2,993,755 11,126,725 Web Research 1,212 NA 17,059,451 23,910,469 17,059,451 Web Research 246,000 NA 99,358,770 75,625,184 99,358,770 Web Research 2,122 NA NA 4,409,249 4,409,249 Web Research 300 NA NA 200,392 200,392 Web Research 285 NA 10,881,857 4,730,316 10,881,857 NA NA NA NA 6,586,079 6,586,079 NA NA NA NA 6,586,079 6,586,079 Web Research 2,393 NA NA 151,152 151,152 Web Research 110 NA 3,169,436 468,781 3,169,436 Web Research 117 NA 2,829,506 359,556 2,829,506 Web Research 1,090 NA NA 60,896 60,896 Web Research NA 72,357 1,933,714 463,063 1,933,714 Web Research NA 912,062 522,363 186,485 522,363 Web Research 192 12,466 209,991 68,657 209,991 Web Research 103 10,221 156,013 4,188 156,013 Web Research 146 42,637 1,252,276 661,414 1,252,276 Web Research NA 218,577 2,306,695 684,268 2,306,695 Web Research NA 10,608 421,025 416,071 421,025 Web Research NA 62,477 685,029 577,537 685,029

Web Research NA 34,076 1,064,250 311,151 1,064,250

Web Research 630 142,562 2,852,508 2,488,672 2,852,508 Web Research NA 93,333 3,570,472 3,846,146 3,570,472 Web Research NA 18,663 394,632 165,818 394,632

Web Research 32 20,916 342,470 323,374 342,470 Determination of Sales/Generation

SBREFA_ParentSizeDeterm 74 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A Final Parent Size Determination

1

Final Parent

AES Corporation Alcoa, I nc. Algonquin Power I

ncome Fund Allegheny Energy Allete Alliant Energy Corp Ameren Corporation American Consumer I

ndustries American Electric Power Company AMP-Ohio Arkansas Electric Coop Corp Associated Electric Coop, I nc City of Austin Austin Energy Basin Electric Power Coop Berkshire Hathaway I

nc Black Hills Corporation Boralex Brazos Electric Cooperatives I nc Riverstone Holdings Carlyle Group Casella Waste Systems I

nc Central Electric Power Coop Central Iowa Power Coop Citizens Energy Group City of Bryan City of Detroit City of Dover City of Fairmont City of Farmington City of Garland City of Grand Haven City of Hamilton City of Henderson City of Holland City of Holyoke City of I ndependence City of Iola City of Kansas City of Lakeland City of Logansport City of Los Angeles City of Marquette W X Y Z AA AB AC

23 24 25 26 27 28 29

Generation or Sales? Based on Electricity Sales/Generation Based on Population Based on the Number of Employees Based on Entity Revenue Preliminary Parent Size Final Parent Size

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 small small small Ave Sales - EI

A-861 large large large

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 small small small Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 NA NA large Ave Generation - EI

A-906/920 NA NA large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large

Ave Sales - EI

A-861 small small small

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small

Ave Sales - EI

A-861 small small small SBREFA Size Determination

SBREFA_ParentSizeDeterm 75 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A Final Parent Size Determination

1

Final Parent

AES Corporation Alcoa, I nc. Algonquin Power I

ncome Fund Allegheny Energy Allete Alliant Energy Corp Ameren Corporation American Consumer I

ndustries American Electric Power Company AMP-Ohio Arkansas Electric Coop Corp Associated Electric Coop, I nc City of Austin Austin Energy Basin Electric Power Coop Berkshire Hathaway I

nc Black Hills Corporation Boralex Brazos Electric Cooperatives I nc Riverstone Holdings Carlyle Group Casella Waste Systems I

nc Central Electric Power Coop Central Iowa Power Coop Citizens Energy Group City of Bryan City of Detroit City of Dover City of Fairmont City of Farmington City of Garland City of Grand Haven City of Hamilton City of Henderson City of Holland City of Holyoke City of I ndependence City of Iola City of Kansas City of Lakeland City of Logansport City of Los Angeles City of Marquette AD AE AF AG AH AI AJ

30 31 32 33 34 35 36

NA Size Based on Electricity Sales NA Size Based on

Facility Revenue NA Size Based on

Facility Revenue Firm Size Based on Electricity Sales Owns at least one

explicitly analyzed facility (yes=1) Owns at least one

explicitly analyzed facility w/ AIF>125MGD (yes=1) Num of Plants

with AIF>125MGD

1 1 5 large 0 0 1 1 0 0 large 1 0 3 large 1 1 2 large 1 0 3 1 1 10 0 0 0 large 1 1 15 large 0 large 1 0 0 large 0 0 2 small 0 0 0 large 0 0 1 large 1 1 1 large 1 1 4 1 0 0 0 0 0 large 0 0 1 large large 1 1 2 large large 1 1 2 1 0 0 small 0 0 0 small 0 0 0 0 0 0 small 0 0 0 small 0 0 0 small 0 0 0 small 0 0 0 small 1 0 0 small 1 1 1 small 0 0 0 small 0 0 0 small 0 small 1 0 0 0 small 0 small 0 small 0 0 2 small 1 0 0 small 1 0 0 large 0 small 0 0 0

SBREFA_ParentSizeDeterm 76 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A Final Parent Size Determination

1

Final Parent

AES Corporation Alcoa, I nc. Algonquin Power I

ncome Fund Allegheny Energy Allete Alliant Energy Corp Ameren Corporation American Consumer I

ndustries American Electric Power Company AMP-Ohio Arkansas Electric Coop Corp Associated Electric Coop, I nc City of Austin Austin Energy Basin Electric Power Coop Berkshire Hathaway I

nc Black Hills Corporation Boralex Brazos Electric Cooperatives I nc Riverstone Holdings Carlyle Group Casella Waste Systems I

nc Central Electric Power Coop Central Iowa Power Coop Citizens Energy Group City of Bryan City of Detroit City of Dover City of Fairmont City of Farmington City of Garland City of Grand Haven City of Hamilton City of Henderson City of Holland City of Holyoke City of I ndependence City of Iola City of Kansas City of Lakeland City of Logansport City of Los Angeles City of Marquette AK

37

Ownership Type for Firms Ownining Plants with DIF>125MGD

Investor-owned Investor-owned

Nonutility Investor-owned Investor-owned Investor-owned

Investor-owned

Cooperative

Municipality Cooperative Investor-owned

Cooperative Nonutility Nonutility

Municipality

Municipality

SBREFA_ParentSizeDeterm 77 of 140

### 4

5 6 A B C D E

Final Parent Number of In-Scope Facilities Under Parent (actual; non-weighted; explicitly and implicitly analyzed

facilities) Joint Parent Ownership Type Primary NAICS Code

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha 1 Municipality 921110 City of Owensboro 1 Municipality 221122 City of Peru 1 Municipality 221119 City of Piqua 0 City of Rochester 1 Municipality 921110 City of Springfield (IL) 1 Municipality 221119 City of St. Marys 0 City of Tallahassee 1 Municipality 221122 City of Taunton 1 Municipality 921110 City of Vero Beach 1 Municipality 221119 City of Virginia 1 Municipality 921110 City Utilities of Springfield (MO) 1 Municipality 926130 Cleco Corporation 3 Investor-owned 221119 CMS Energy 6 Investor-owned 221119 Consolidated Edison, I

nc. 1 Investor-owned 221119 Constellation Energy Group, I nc. 6 Nonutility 221119 Corona Power LLC 1 Nonutility 523930 County of Oswego 1 Municipality NA Covanta Holding Corporation 2 Nonutility 562920 CPS Energy 4 Municipality 221119 Crisp County Power Comm 1 Political Subdivision 221119 Dairyland Power Coop 3 Cooperative 221113 Dominion 18 Investor-owned 221119 DPL, Inc. 3 Investor-owned 221119 DTE Energy Co 9 Investor-owned 221112 Duke Energy Corporation 18 Investor-owned 221119 Dynegy Inc. 7 Nonutility 221119 E.On AG 14 Investor-owned 221119 East Kentucky Power Coop 3 Cooperative 221119 Edison I nternational 9 Nonutility 221122 Empire District Electric Co 0 Energy Future Holdings 11 Nonutility 221119 Energy Investors Funds Group 1 Nonutility 523920 Energy Northwest 1 State 221113 Entergy Corporation 21 Investor-owned 221119 EQT I nfrastructure 1 Nonutility 525990 Exelon Corporation 13 Investor-owned 221119 FirstEnergy Corporation 10 Investor-owned 221119 Fort Pierce Utilities Authority 0 FPL Group, Inc. 13 Investor-owned 221119 GDF Suez Energy International 1 Nonutility 561499 General Electric 1 Nonutility 221119 Golden Valley Electric Association 1 Cooperative 221119 Government of The United States 16 Federal 921190 Grand River Dam Authority 1 State 221119 Great Plains Energy I

nc. 6 Investor-owned 221119

SBREFA_ParentSizeDeterm 78 of 140

### 4

5 6 A

Final Parent

AES Corporation 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha City of Owensboro City of Peru City of Piqua City of Rochester City of Springfield (IL) City of St. Marys City of Tallahassee City of Taunton City of Vero Beach City of Virginia City Utilities of Springfield (MO) Cleco Corporation CMS Energy Consolidated Edison, I

nc. Constellation Energy Group, I nc. Corona Power LLC County of Oswego Covanta Holding Corporation CPS Energy Crisp County Power Comm Dairyland Power Coop Dominion DPL, Inc. DTE Energy Co Duke Energy Corporation Dynegy Inc. E.On AG East Kentucky Power Coop Edison I nternational Empire District Electric Co Energy Future Holdings Energy Investors Funds Group Energy Northwest Entergy Corporation EQT I nfrastructure Exelon Corporation FirstEnergy Corporation Fort Pierce Utilities Authority FPL Group, Inc. GDF Suez Energy International General Electric Golden Valley Electric Association Government of The United States Grand River Dam Authority Great Plains Energy I

nc. F G H I J K

NAICS Description Final NAICS Code SBA Threshold

by NAICS Size

Determination Criterion - Regulated Size

DeterminationCriterion - NonRegulated Size Determination

Criterion - Final

Executive Offices 921110NA population population Electric Power Distribution 2211224,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh population population

Executive Offices 921110NA population population Other Electric Power Generation 2211194,000,000 MWh population population

Electric Power Distribution 2211224,000,000 MWh population population Executive Offices 921110NA population population Other Electric Power Generation 2211194,000,000 MWh population population Executive Offices 921110NA population population Regulation and Administration of Communications, Electric, Gas, and Other Utilities 926130NA population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Investment Advice 523930 7,000,000 revenue revenue NA NA NA population population Materials Recovery Facilities 562920 12,500,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh population population Nuclear Electric Power Generation 2211134,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Fossil Fuel Electric Power Generation 2211124,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Portfolio Management 523920 7,000,000 revenue revenue Nuclear Electric Power Generation 2211134,000,000 MWh auto large auto large Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Financial Vehicles 525990 7,000,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales All Other Business Support Services 561499 7,000,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other General Government Support 921190NA auto large auto large Other Electric Power Generation 2211194,000,000 MWh auto large auto large Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

SBREFA_ParentSizeDeterm 79 of 140

### 4

5 6 A

Final Parent

AES Corporation 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha City of Owensboro City of Peru City of Piqua City of Rochester City of Springfield (IL) City of St. Marys City of Tallahassee City of Taunton City of Vero Beach City of Virginia City Utilities of Springfield (MO) Cleco Corporation CMS Energy Consolidated Edison, I

nc. Constellation Energy Group, I nc. Corona Power LLC County of Oswego Covanta Holding Corporation CPS Energy Crisp County Power Comm Dairyland Power Coop Dominion DPL, Inc. DTE Energy Co Duke Energy Corporation Dynegy Inc. E.On AG East Kentucky Power Coop Edison I nternational Empire District Electric Co Energy Future Holdings Energy Investors Funds Group Energy Northwest Entergy Corporation EQT I nfrastructure Exelon Corporation FirstEnergy Corporation Fort Pierce Utilities Authority FPL Group, Inc. GDF Suez Energy International General Electric Golden Valley Electric Association Government of The United States Grand River Dam Authority Great Plains Energy I

nc. L M N O P

Annual Revenue (Google Finance, web research, other) ($2009) Average Utility Revenues 2003-2007 (861) ($2007) Util as % of Web Value Revenue, or UtilityParent Discrepancy Final Revenue Revenue Determination

$409,964,300 $35,016,398 8.54% $409,964,300 $113,694,765 $98,491,319 86.63% $113,694,765 $20,853,879 $16,442,472 78.85% $20,853,879

$307,116,975 $129,981,028 42.32% $307,116,975 $171,295,000 $154,767,743 90.35% $171,295,000

$349,065,102 $316,315,961 90.62% $349,065,102 $151,916,876 $89,124,091 58.67% $151,916,876 $97,178,786 $85,246,901 87.72% $97,178,786 $9,892,050 $10,993,027 111.13% $9,892,050 $396,117,398 $210,856,919 53.23% $396,117,398 $1,088,768,482 $9,664,352,558 887.64%outlier $1,088,768,482 $6,880,145,955 $3,149,288,974 45.77% $6,880,145,955 $13,690,744,580 $7,470,970,683 54.57% $13,690,744,580 $19,975,202,538 $0 $19,975,202,538 NA $0 NA $173,773,362 $0 $173,773,362 $1,677,501,745 $0 $1,677,501,745 $1,875,459,651 $1,550,671,197 82.68% $1,875,459,651 $1,875,459,651 $30,887,610 1.65% $1,875,459,651 $376,765,098 $285,097,658 75.67% $376,765,098 $16,419,217,345 $5,956,222,105 36.28% $16,419,217,345 $1,614,304,389 $1,388,520,475 86.01% $1,614,304,389 $9,403,000,529 $4,397,544,258 46.77% $9,403,000,529 $13,311,762,031 $16,028,764,984 120.41% $13,311,762,031 $3,577,151,772 $0 $3,577,151,772 $123,248,350,291 $2,193,273,411 1.78% $123,248,350,291 $801,479,552 $649,618,339 81.05% $801,479,552 $14,223,940,772 $12,467,493,033 87.65% $14,223,940,772

$9,864,633,527 $0 $9,864,633,527 NA $0 NA $432,402,961 $492,618,482 113.93% $432,402,961 $13,197,664,093 $6,656,209,470 50.43% $13,197,664,093 NA $0 NA $19,008,595,452 $0 $19,008,595,452 $13,735,093,601 $0 $13,735,093,601

$16,540,169,223 $10,919,404,796 66.02% $16,540,169,223 $96,498,028,345 $0 $96,498,028,345 $182,954,833,421 $0 $182,954,833,421 $200,276,150 $148,248,806 74.02% $200,276,150 NA $11,820,054,138 $11,820,054,138 $326,267,689 $282,718,293 86.65% $326,267,689 $1,683,246,959 $1,251,321,401 74.34% $1,683,246,959

SBREFA_ParentSizeDeterm 80 of 140

### 4

5 6 A

Final Parent

AES Corporation 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha City of Owensboro City of Peru City of Piqua City of Rochester City of Springfield (IL) City of St. Marys City of Tallahassee City of Taunton City of Vero Beach City of Virginia City Utilities of Springfield (MO) Cleco Corporation CMS Energy Consolidated Edison, I

nc. Constellation Energy Group, I nc. Corona Power LLC County of Oswego Covanta Holding Corporation CPS Energy Crisp County Power Comm Dairyland Power Coop Dominion DPL, Inc. DTE Energy Co Duke Energy Corporation Dynegy Inc. E.On AG East Kentucky Power Coop Edison I nternational Empire District Electric Co Energy Future Holdings Energy Investors Funds Group Energy Northwest Entergy Corporation EQT I nfrastructure Exelon Corporation FirstEnergy Corporation Fort Pierce Utilities Authority FPL Group, Inc. GDF Suez Energy International General Electric Golden Valley Electric Association Government of The United States Grand River Dam Authority Great Plains Energy I

nc. Q R S T U V

Revenue Source Parent Total Employees - Web Research Population Average Total ElectricitySales for all Utilities (EIA861) Total Electricity

Generation for InScope Plants (EIA906/920) Final Electricity

Generation / Sales Determination of Sales/Generation

Web Research NA 16,627 610,439 32,130 610,439 Web Research NA 55,516 2,343,749 2,332,553 2,343,749 Web Research NA 12,301 248,676 31,211 248,676

Web Research 854 100,413 1,576,861 355,497 1,576,861 Web Research 713 117,352 2,116,860 2,092,787 2,116,860

Web Research 290 171,922 2,752,656 2,162,221 2,752,656 Web Research NA 55,702 708,503 74,502 708,503 Web Research 120 16,982 746,038 60,415 746,038 Web Research NA 8,480 127,328 73,897 127,328 Web Research 1,020 156,206 3,705,859 2,951,941 3,705,859 Web Research 1,023 NA 10,090,884 9,359,279 10,090,884 Web Research 7,970 NA 37,431,722 29,408,927 37,431,722 Web Research 15,628 NA 28,598,911 2,617,882 28,598,911 Web Research 10,200 NA NA 46,520,736 46,520,736 NA NA NA NA 1,627,236 1,627,236 Web Research NA 121,395 NA 8,722 8,722 Web Research 3,700 NA NA 903,976 903,976 Web Research 3,716 1,351,305 20,411,806 13,836,367 20,411,806 Web Research 3,716 22,162 410,047 49,705 410,047 Web Research 611 NA 5,990,525 5,668,243 5,990,525 Web Research 18,000 NA 80,185,735 106,019,018 80,185,735 Web Research 1,588 NA 18,546,206 19,715,322 18,546,206 Web Research 10,471 NA 52,005,694 49,819,436 52,005,694 Web Research 18,250 NA 300,697,939 170,985,316 300,697,939 Web Research 2,000 NA NA 34,513,635 34,513,635 Web Research 93,538 NA 43,276,923 47,509,610 43,276,923 Web Research 645 NA 12,219,414 10,045,639 12,219,414 Web Research 18,291 NA 86,326,410 70,410,527 86,326,410

Web Research 4,300 NA NA 71,011,255 71,011,255 NA NA NA NA 403,927 403,927 Web Research 900 NA 8,686,642 8,694,031 8,686,642 Web Research 14,669 NA 81,627,003 115,096,128 81,627,003 NA NA NA NA 7,142,386 7,142,386 Web Research 19,610 NA NA 274,112,370 274,112,370 Web Research 14,698 NA NA 79,412,706 79,412,706

Web Research 10,700 NA 105,727,044 110,913,436 105,727,044 Web Research 200,000 NA NA 1,251,208 1,251,208 Web Research 323,000 NA NA 1,393,315 1,393,315 Web Research 250 NA 1,203,574 618,892 1,203,574 avg. utility revenue - 2002-2006 Form EI A 861 NA NA 204,296,292 184,196,745 204,296,292 Web Research 500 NA 6,331,866 7,093,707 6,331,866 Web Research 3,259 NA 20,200,333 21,973,551 20,200,333

SBREFA_ParentSizeDeterm 81 of 140

### 4

5 6 A

Final Parent

AES Corporation 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha City of Owensboro City of Peru City of Piqua City of Rochester City of Springfield (IL) City of St. Marys City of Tallahassee City of Taunton City of Vero Beach City of Virginia City Utilities of Springfield (MO) Cleco Corporation CMS Energy Consolidated Edison, I

nc. Constellation Energy Group, I nc. Corona Power LLC County of Oswego Covanta Holding Corporation CPS Energy Crisp County Power Comm Dairyland Power Coop Dominion DPL, Inc. DTE Energy Co Duke Energy Corporation Dynegy Inc. E.On AG East Kentucky Power Coop Edison I nternational Empire District Electric Co Energy Future Holdings Energy Investors Funds Group Energy Northwest Entergy Corporation EQT I nfrastructure Exelon Corporation FirstEnergy Corporation Fort Pierce Utilities Authority FPL Group, Inc. GDF Suez Energy International General Electric Golden Valley Electric Association Government of The United States Grand River Dam Authority Great Plains Energy I

nc. W X Y Z AA AB AC

Generation or Sales? Based on Electricity Sales/Generation Based on Population Based on the Number of Employees Based on Entity Revenue Preliminary Parent Size Final Parent Size SBREFA Size Determination

Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 NA NA large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 NA NA large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 NA NA large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 large large large

Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

SBREFA_ParentSizeDeterm 82 of 140

### 4

5 6 A

Final Parent

AES Corporation 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha City of Owensboro City of Peru City of Piqua City of Rochester City of Springfield (IL) City of St. Marys City of Tallahassee City of Taunton City of Vero Beach City of Virginia City Utilities of Springfield (MO) Cleco Corporation CMS Energy Consolidated Edison, I

nc. Constellation Energy Group, I nc. Corona Power LLC County of Oswego Covanta Holding Corporation CPS Energy Crisp County Power Comm Dairyland Power Coop Dominion DPL, Inc. DTE Energy Co Duke Energy Corporation Dynegy Inc. E.On AG East Kentucky Power Coop Edison I nternational Empire District Electric Co Energy Future Holdings Energy Investors Funds Group Energy Northwest Entergy Corporation EQT I nfrastructure Exelon Corporation FirstEnergy Corporation Fort Pierce Utilities Authority FPL Group, Inc. GDF Suez Energy International General Electric Golden Valley Electric Association Government of The United States Grand River Dam Authority Great Plains Energy I

nc. AD AE AF AG AH AI AJ

NA Size Based on Electricity Sales NA Size Based on

Facility Revenue NA Size Based on

Facility Revenue Firm Size Based on Electricity Sales Owns at least one

explicitly analyzed facility (yes=1) Owns at least one

explicitly analyzed facility w/ AIF>125MGD (yes=1) Num of Plants

with AIF>125MGD

small 0 0 0 small 1 1 1 small 1 0 0 small 0 small 0 0 0 small 0 0 1 small 0 small 1 0 0 small 1 0 0 small 0 0 0 small 0 0 0 small 0 0 1 large 1 0 2 large 1 1 5 large 1 1 1 1 1 5 small large 1 1 1 1 0 0 1 0 0 large 0 0 4 small 0 0 0 large 1 0 2 1 1 13 large 1 1 1 large 1 1 6 large 1 1 14 1 1 4 large 1 1 4 large 1 0 2 1 1 6 large 0 1 1 11 small large 1 0 0 large 1 0 0 large 1 1 15 large large 0 0 0 1 1 9 1 1 5 small 0 large 1 1 7 0 0 0 1 0 0 small 0 0 0 large 1 1 14 large 1 0 0 large 1 1 5

SBREFA_ParentSizeDeterm 83 of 140

### 4

5 6 A

Final Parent

AES Corporation 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 City of Menasha City of Owensboro City of Peru City of Piqua City of Rochester City of Springfield (IL) City of St. Marys City of Tallahassee City of Taunton City of Vero Beach City of Virginia City Utilities of Springfield (MO) Cleco Corporation CMS Energy Consolidated Edison, I

nc. Constellation Energy Group, I nc. Corona Power LLC County of Oswego Covanta Holding Corporation CPS Energy Crisp County Power Comm Dairyland Power Coop Dominion DPL, Inc. DTE Energy Co Duke Energy Corporation Dynegy Inc. E.On AG East Kentucky Power Coop Edison I nternational Empire District Electric Co Energy Future Holdings Energy Investors Funds Group Energy Northwest Entergy Corporation EQT I nfrastructure Exelon Corporation FirstEnergy Corporation Fort Pierce Utilities Authority FPL Group, Inc. GDF Suez Energy International General Electric Golden Valley Electric Association Government of The United States Grand River Dam Authority Great Plains Energy I

nc. AK

Ownership Type for Firms Ownining Plants with DIF>125MGD

Municipality

Municipality

Municipality Investor-owned Investor-owned Investor-owned Nonutility Nonutility

Municipality

Cooperative Investor-owned Investor-owned Investor-owned Investor-owned Nonutility Investor-owned Cooperative Nonutility

Nonutility

Investor-owned

Investor-owned Investor-owned

Investor-owned

Federal

Investor-owned

SBREFA_ParentSizeDeterm 84 of 140

### 4

5 6 A B C D E

Final Parent Number of In-Scope Facilities Under Parent (actual; non-weighted; explicitly and implicitly analyzed

facilities) Joint Parent Ownership Type Primary NAICS Code

95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy 2 Cooperative 221119 Greenville Electric Utility System 1 Municipality NA Hawaiian Electric I

ndustries I

nc 3 Investor-owned 221119 Hoosier Energy REC I

nc 2 Cooperative 221119 Iberdrola 0 Integrys Energy Group I

nc 4 Investor-owned 221119 International Power Plc 1 Nonutility 221122 JEA 2 Municipality 221119 Lansing City of 2 Municipality 921110 Lower Colorado River Authority 3 State 221122 Manitowoc Public Utilities 1 Municipality 221119 MDU Resources Group I nc 2 Investor-owned 221119 MGE Energy 1 Investor-owned 221119 Minnkota Power Coop I

nc 1 Cooperative 221122 Mirant Corp 8 Nonutility 221119 Muscatine Power and Water 1 Municipality 221119 National Grid plc 5 Investor-owned 221119 Nebraska Public Power District 2 Political Subdivision 221119 New York Power Authority 0 NiSource I

nc 3 Investor-owned 221119 Northeast Utilities 2 Investor-owned 221119 NRG Energy, I

nc. 18 Nonutility 221119 NV Energy 0 OAO Severstal 1 Nonutility 331111 OGE Energy Corp 4 Investor-owned 221122 Ohio Valley Electric Corp 2 Investor-owned 221119 Olympus Holdings LLC 1 Metalmark Capital LLC Nonutility 525990 Metalmark Capital LLC 1 Olympus Holdings LLC Nonutility 525990 Omaha Public Power District 3 Political Subdivision 221112 Ormat Technologies I

nc. 1 Nonutility 221119 Otter Tail Corporation 3 Investor-owned 221119 Pepco Holdings I

nc 3 Nonutility 221119 PG&E Corporation 4 Nonutility 221119 Pinnacle West Capital Corporation 2 Investor-owned 221119 PNM Resources, I

nc. 1 Investor-owned 221119 Portland General Electric Company 0 PowerSouth Energy Cooperative 2 Cooperative 221119 PPL Corporation 5 Nonutility 221119 Prairie Power I

nc 1 Cooperative 221119 Progress Energy I

nc 12 Investor-owned 221119 Public Service Enterprise Group 8 Investor-owned 221119 Renu Power, LLC 4 Nonutility 541990 Rockland Capital Energy I nvestments 1 Investor-owned 523910 RRI Energy I nc 9 Nonutility 221119 Santee Cooper 4 State 221119 SCANA Corp 7 Investor-owned 221119

SBREFA_ParentSizeDeterm 85 of 140

### 4

5 6 A

Final Parent

AES Corporation 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy Greenville Electric Utility System Hawaiian Electric I

ndustries I

nc Hoosier Energy REC I

nc Iberdrola Integrys Energy Group I

nc International Power Plc JEA Lansing City of Lower Colorado River Authority Manitowoc Public Utilities MDU Resources Group I nc MGE Energy Minnkota Power Coop I

nc Mirant Corp Muscatine Power and Water National Grid plc Nebraska Public Power District New York Power Authority NiSource I

nc Northeast Utilities NRG Energy, I

nc. NV Energy OAO Severstal OGE Energy Corp Ohio Valley Electric Corp Olympus Holdings LLC Metalmark Capital LLC Omaha Public Power District Ormat Technologies I

nc. Otter Tail Corporation Pepco Holdings I

nc PG&E Corporation Pinnacle West Capital Corporation PNM Resources, I

nc. Portland General Electric Company PowerSouth Energy Cooperative PPL Corporation Prairie Power I

nc Progress Energy I

nc Public Service Enterprise Group Renu Power, LLC Rockland Capital Energy I nvestments RRI Energy I nc Santee Cooper SCANA Corp F G H I J K

NAICS Description Final NAICS Code SBA Threshold

by NAICS Size

Determination Criterion - Regulated Size

DeterminationCriterion - NonRegulated Size Determination

Criterion - Final

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales NA NA NA population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh population population Executive Offices 921110NA population population Electric Power Distribution 2211224,000,000 MWh auto large auto large Other Electric Power Generation 2211194,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh population population

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

Iron and Steel Mills 331111 1,000 employees employees Electric Power Distribution 2211224,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Financial Vehicles 525990 7,000,000 revenue revenue Other Financial Vehicles 525990 7,000,000 revenue revenue Fossil Fuel Electric Power Generation 2211124,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales All Other Professional, Scientific, and Technical Services 541990 7,000,000 revenue revenue Miscellaneous I

ntermediation 523910 7,000,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh auto large auto large Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

SBREFA_ParentSizeDeterm 86 of 140

### 4

5 6 A

Final Parent

AES Corporation 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy Greenville Electric Utility System Hawaiian Electric I

ndustries I

nc Hoosier Energy REC I

nc Iberdrola Integrys Energy Group I

nc International Power Plc JEA Lansing City of Lower Colorado River Authority Manitowoc Public Utilities MDU Resources Group I nc MGE Energy Minnkota Power Coop I

nc Mirant Corp Muscatine Power and Water National Grid plc Nebraska Public Power District New York Power Authority NiSource I

nc Northeast Utilities NRG Energy, I

nc. NV Energy OAO Severstal OGE Energy Corp Ohio Valley Electric Corp Olympus Holdings LLC Metalmark Capital LLC Omaha Public Power District Ormat Technologies I

nc. Otter Tail Corporation Pepco Holdings I

nc PG&E Corporation Pinnacle West Capital Corporation PNM Resources, I

nc. Portland General Electric Company PowerSouth Energy Cooperative PPL Corporation Prairie Power I

nc Progress Energy I

nc Public Service Enterprise Group Renu Power, LLC Rockland Capital Energy I nvestments RRI Energy I nc Santee Cooper SCANA Corp L M N O P

Annual Revenue (Google Finance, web research, other) ($2009) Average Utility Revenues 2003-2007 (861) ($2007) Util as % of Web Value Revenue, or UtilityParent Discrepancy Final Revenue Revenue Determination

$836,483,025 $715,172,440 85.50% $836,483,025 $62,102,684 $48,902,842 78.75% $62,102,684 $3,244,433,316 $1,304,725,795 40.21% $3,244,433,316 $570,691,274 $471,741,854 82.66% $570,691,274

$14,159,231,518 $1,113,234,405 7.86% $14,159,231,518 $9,130,476,899 $0 $9,130,476,899 $1,646,356,637 $1,159,496,792 70.43% $1,646,356,637 $40,418,086 $0 $40,418,086 $1,072,515,574 $910,532,823 84.90% $1,072,515,574 $67,632,258 $45,380,229 67.10% $67,632,258 $5,042,987,731 $201,339,288 3.99% $5,042,987,731 $600,727,657 $323,733,677 53.89% $600,727,657 $202,292,015 $157,097,108 77.66% $202,292,015 $3,213,288,207 $0 $3,213,288,207 $92,729,773 $79,799,861 86.06% $92,729,773 $22,200,100,000 $366,005,206 1.65% $22,200,100,000 $786,892,755 $781,030,381 99.25% $786,892,755

$8,944,592,914 $1,336,905,441 14.95% $8,944,592,914 $5,846,108,197 $1,153,931,265 19.74% $5,846,108,197 $6,939,613,961 $0 $6,939,613,961

$22,569,821,893 $0 $22,569,821,893 $4,102,990,058 $1,855,051,665 45.21% $4,102,990,058 $524,124,802 $744,413,197 142.03% $524,124,802 NA $0 NA NA $0 NA $821,364,040 $714,290,364 86.96% $821,364,040 $347,535,061 $0 $347,535,061 $1,321,600,846 $363,771,323 27.53% $1,321,600,846 $10,784,875,727 $0 $10,784,875,727 $14,744,033,845 $11,434,802,199 77.56% $14,744,033,845 $3,393,808,884 $2,708,016,143 79.79% $3,393,808,884 $1,975,043,363 $1,237,953,385 62.68% $1,975,043,363

$637,214,807 $563,099,242 88.37% $637,214,807 $8,107,807,509 $0 $8,107,807,509 $75,594,923 $130,587,871 172.75%outlier $75,594,923 $9,239,715,494 $8,663,547,214 93.76% $9,239,715,494 $13,427,674,246 $0 $13,427,674,246 $1,209,519 $0 $1,209,519 NA $0 NA $12,652,775,886 $0 $12,652,775,886 $1,598,886,049 $1,400,414,663 87.59% $1,598,886,049 $5,361,191,962 $2,101,440,739 39.20% $5,361,191,962

SBREFA_ParentSizeDeterm 87 of 140

### 4

5 6 A

Final Parent

AES Corporation 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy Greenville Electric Utility System Hawaiian Electric I

ndustries I

nc Hoosier Energy REC I

nc Iberdrola Integrys Energy Group I

nc International Power Plc JEA Lansing City of Lower Colorado River Authority Manitowoc Public Utilities MDU Resources Group I nc MGE Energy Minnkota Power Coop I

nc Mirant Corp Muscatine Power and Water National Grid plc Nebraska Public Power District New York Power Authority NiSource I

nc Northeast Utilities NRG Energy, I

nc. NV Energy OAO Severstal OGE Energy Corp Ohio Valley Electric Corp Olympus Holdings LLC Metalmark Capital LLC Omaha Public Power District Ormat Technologies I

nc. Otter Tail Corporation Pepco Holdings I

nc PG&E Corporation Pinnacle West Capital Corporation PNM Resources, I

nc. Portland General Electric Company PowerSouth Energy Cooperative PPL Corporation Prairie Power I

nc Progress Energy I

nc Public Service Enterprise Group Renu Power, LLC Rockland Capital Energy I nvestments RRI Energy I nc Santee Cooper SCANA Corp Q R S T U V

Revenue Source Parent Total Employees - Web Research Population Average Total ElectricitySales for all Utilities (EIA861) Total Electricity

Generation for InScope Plants (EIA906/920) Final Electricity

Generation / Sales Determination of Sales/Generation

Web Research 890 NA 13,882,582 10,277,074 13,882,582 Web Research NA 25,676 515,617 38,374 515,617 Web Research 3,560 NA 7,670,464 4,802,810 7,670,464 Web Research 450 NA 10,147,617 8,163,720 10,147,617

Web Research 5,191 NA 15,312,577 8,706,641 15,312,577 Web Research 3,912 NA NA 4,728,975 4,728,975 Web Research 2,356 807,815 16,417,386 14,970,278 16,417,386 Web Research 740 113,968 NA 2,611,354 2,611,354 Web Research 3,600 NA 14,237,440 16,743,321 14,237,440 Web Research 95 33,169 591,365 400,086 591,365 Web Research 10,074 NA 3,017,981 911,601 3,017,981 Web Research 722 NA 3,361,327 566,131 3,361,327 Web Research 355 NA 3,957,233 4,815,770 3,957,233 Web Research 1,661 NA NA 29,528,553 29,528,553 Web Research 302 22,504 1,446,004 1,435,180 1,446,004 Web Research 27,373 NA 10,473,148 10,321,498 10,473,148 Web Research 2,200 1,783,432 18,181,622 17,087,164 18,181,622

Web Research 7,981 NA 17,706,993 15,053,450 17,706,993 Web Research 6,189 NA 8,421,488 5,443,789 8,421,488 Web Research 3,526 NA NA 114,312,238 114,312,238

Web Research 93,813 NA NA 456,883 456,883 Web Research 3,441 NA 25,892,117 23,502,356 25,892,117 Web Research 539 NA 23,899,189 15,572,514 23,899,189 NA NA NA NA NA NA NA NA NA NA NA NA Web Research 2,300 438,646 12,606,148 11,801,183 12,606,148 Web Research 1,069 NA NA 639,157 639,157 Web Research 697 NA 5,977,222 6,950,340 5,977,222 Web Research 5,474 NA NA 4,114,430 4,114,430 Web Research 14,649 NA 75,230,930 38,260,707 75,230,930 Web Research 7,500 NA 44,622,060 54,371,891 44,622,060 Web Research 2,864 NA 18,804,947 13,107,751 18,804,947

Web Research 600 NA 8,847,428 4,984,199 8,847,428 Web Research 10,554 NA NA 61,285,203 61,285,203 Web Research 57 NA 1,476,515 165,903 1,476,515 Web Research 11,000 NA 102,179,188 96,883,633 102,179,188 Web Research 6,069 NA NA 41,631,150 41,631,150 Web Research 26 NA NA 627,148 627,148 NA NA NA NA 1,445,323 1,445,323 Web Research 3,816 NA NA 48,092,424 48,092,424 Web Research 1,700 NA 25,227,150 21,792,077 25,227,150 Web Research 5,786 NA 28,508,060 26,854,715 28,508,060

SBREFA_ParentSizeDeterm 88 of 140

### 4

5 6 A

Final Parent

AES Corporation 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy Greenville Electric Utility System Hawaiian Electric I

ndustries I

nc Hoosier Energy REC I

nc Iberdrola Integrys Energy Group I

nc International Power Plc JEA Lansing City of Lower Colorado River Authority Manitowoc Public Utilities MDU Resources Group I nc MGE Energy Minnkota Power Coop I

nc Mirant Corp Muscatine Power and Water National Grid plc Nebraska Public Power District New York Power Authority NiSource I

nc Northeast Utilities NRG Energy, I

nc. NV Energy OAO Severstal OGE Energy Corp Ohio Valley Electric Corp Olympus Holdings LLC Metalmark Capital LLC Omaha Public Power District Ormat Technologies I

nc. Otter Tail Corporation Pepco Holdings I

nc PG&E Corporation Pinnacle West Capital Corporation PNM Resources, I

nc. Portland General Electric Company PowerSouth Energy Cooperative PPL Corporation Prairie Power I

nc Progress Energy I

nc Public Service Enterprise Group Renu Power, LLC Rockland Capital Energy I nvestments RRI Energy I nc Santee Cooper SCANA Corp W X Y Z AA AB AC

Generation or Sales? Based on Electricity Sales/Generation Based on Population Based on the Number of Employees Based on Entity Revenue Preliminary Parent Size Final Parent Size SBREFA Size Determination

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large

Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large NA NA NA large NA NA NA large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 small small small Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 small small small Ave Generation - EI

A-906/920 NA NA large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large

SBREFA_ParentSizeDeterm 89 of 140

### 4

5 6 A

Final Parent

AES Corporation 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy Greenville Electric Utility System Hawaiian Electric I

ndustries I

nc Hoosier Energy REC I

nc Iberdrola Integrys Energy Group I

nc International Power Plc JEA Lansing City of Lower Colorado River Authority Manitowoc Public Utilities MDU Resources Group I nc MGE Energy Minnkota Power Coop I

nc Mirant Corp Muscatine Power and Water National Grid plc Nebraska Public Power District New York Power Authority NiSource I

nc Northeast Utilities NRG Energy, I

nc. NV Energy OAO Severstal OGE Energy Corp Ohio Valley Electric Corp Olympus Holdings LLC Metalmark Capital LLC Omaha Public Power District Ormat Technologies I

nc. Otter Tail Corporation Pepco Holdings I

nc PG&E Corporation Pinnacle West Capital Corporation PNM Resources, I

nc. Portland General Electric Company PowerSouth Energy Cooperative PPL Corporation Prairie Power I

nc Progress Energy I

nc Public Service Enterprise Group Renu Power, LLC Rockland Capital Energy I nvestments RRI Energy I nc Santee Cooper SCANA Corp AD AE AF AG AH AI AJ

NA Size Based on Electricity Sales NA Size Based on

Facility Revenue NA Size Based on

Facility Revenue Firm Size Based on Electricity Sales Owns at least one

explicitly analyzed facility (yes=1) Owns at least one

explicitly analyzed facility w/ AIF>125MGD (yes=1) Num of Plants

with AIF>125MGD

large 0 0 1 small 0 0 0 large 1 1 2 large 1 1 2 large 0 small 1 0 1 0 0 1 large 0 0 1 1 0 1 large 1 1 3 small 1 0 0 small 1 0 0 small 0 0 0 small 1 1 1 1 1 7 small 0 0 1 large 1 0 2 large 0 0 1 large 0 large 1 1 1 large 1 1 1 1 1 11 large 0 1 1 1 large 1 0 3 large 1 1 2 NA large 1 0 0 NA large 1 0 0 large 0 0 3 1 0 0 large 1 0 0 1 0 1 large 1 0 0 large 0 0 1 large 1 0 0 large 0 large 1 0 0 1 1 2 small 1 0 0 large 1 1 7 1 1 7 1 0 1 small large 0 0 1 1 1 7 large 1 0 0 large 1 1 5

SBREFA_ParentSizeDeterm 90 of 140

### 4

5 6 A

Final Parent

AES Corporation 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140Great River Energy Greenville Electric Utility System Hawaiian Electric I

ndustries I

nc Hoosier Energy REC I

nc Iberdrola Integrys Energy Group I

nc International Power Plc JEA Lansing City of Lower Colorado River Authority Manitowoc Public Utilities MDU Resources Group I nc MGE Energy Minnkota Power Coop I

nc Mirant Corp Muscatine Power and Water National Grid plc Nebraska Public Power District New York Power Authority NiSource I

nc Northeast Utilities NRG Energy, I

nc. NV Energy OAO Severstal OGE Energy Corp Ohio Valley Electric Corp Olympus Holdings LLC Metalmark Capital LLC Omaha Public Power District Ormat Technologies I

nc. Otter Tail Corporation Pepco Holdings I

nc PG&E Corporation Pinnacle West Capital Corporation PNM Resources, I

nc. Portland General Electric Company PowerSouth Energy Cooperative PPL Corporation Prairie Power I

nc Progress Energy I

nc Public Service Enterprise Group Renu Power, LLC Rockland Capital Energy I nvestments RRI Energy I nc Santee Cooper SCANA Corp AK

Ownership Type for Firms Ownining Plants with DIF>125MGD

Cooperative

Investor-owned Cooperative

Investor-owned Nonutility Municipality Municipality State

Cooperative Nonutility Municipality Investor-owned Political Subdivision

Investor-owned Investor-owned Nonutility

Nonutility Investor-owned Investor-owned

Political Subdivision

Nonutility

Investor-owned

Nonutility

Investor-owned Investor-owned Nonutility Investor-owned Nonutility

Investor-owned

SBREFA_ParentSizeDeterm 91 of 140

### 4

5 6 A B C D E

Final Parent Number of In-Scope Facilities Under Parent (actual; non-weighted; explicitly and implicitly analyzed

facilities) Joint Parent Ownership Type Primary NAICS Code

141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc 1 Cooperative 221119 South Texas Electric Coop 1 Cooperative 221119 Southern Company 22 Investor-owned 221119 Southern Illinois Electric Coop 1 Cooperative 221119 Stillwater Power 0 TECO Energy I

nc 2 Investor-owned 221119 Texas Municipal Power Agency 1 Municipality 221119 Transalta Corp 1 Nonutility 221119 TransCanada Corp 1 Nonutility 486210 Tri-State Generation & Transmission Association, I nc. 2 Cooperative 238210 UGI Corporation 0 University of Iowa 1 Nonutility 611310 University of Notre Dame 1 Nonutility 611310 US Power Generating Co 2 Nonutility 221119 Vectren Corporation 2 Investor-owned 221210 Veolia Environment 2 Nonutility 551112 Village of Winnetka 1 Municipality 921110 Waste Management I

nc 4 Nonutility 562219 Westar Energy I

nc 3 Investor-owned 221119 Western Farmers Electric Cooperative 1 Cooperative 221112 Wisconsin Energy Corporation 5 Investor-owned 221119 Wolverine Pwr Supply Coop, I nc 1 Cooperative 221119 Wyandotte Municipal Services 1 Municipality 221122 Xcel Energy I

nc 17 Investor-owned 221119

SBREFA_ParentSizeDeterm 92 of 140

### 4

5 6 A

Final Parent

AES Corporation 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc South Texas Electric Coop Southern Company Southern Illinois Electric Coop Stillwater Power TECO Energy I

nc Texas Municipal Power Agency Transalta Corp TransCanada Corp Tri-State Generation & Transmission Association, I nc. UGI Corporation University of Iowa University of Notre Dame US Power Generating Co Vectren Corporation Veolia Environment Village of Winnetka Waste Management I

nc Westar Energy I

nc Western Farmers Electric Cooperative Wisconsin Energy Corporation Wolverine Pwr Supply Coop, I nc Wyandotte Municipal Services Xcel Energy I

nc F G H I J K

NAICS Description Final NAICS Code SBA Threshold

by NAICS Size

Determination Criterion - Regulated Size

DeterminationCriterion - NonRegulated Size Determination

Criterion - Final

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Pipeline Transportation of Natural Gas 486210 7,000,000 revenue revenue Electrical Contractors and Other Wiring I nstallation Contractors 238210 14,000,000elec sales elec sales

Colleges, Universities, and Professional Schools 611310 7,000,000 revenue revenue Colleges, Universities, and Professional Schools 611310 7,000,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Natural Gas Distribution 221210 500 employees employees Offices of Other Holding Companies 551112 7,000,000 revenue revenue Executive Offices 921110NA population population Other Nonhazardous Waste Treatment and Disposal 562219 12,500,000 revenue revenue Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Fossil Fuel Electric Power Generation 2211124,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales Electric Power Distribution 2211224,000,000 MWh population population Other Electric Power Generation 2211194,000,000 MWh elec sales elec sales

SBREFA_ParentSizeDeterm 93 of 140

### 4

5 6 A

Final Parent

AES Corporation 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc South Texas Electric Coop Southern Company Southern Illinois Electric Coop Stillwater Power TECO Energy I

nc Texas Municipal Power Agency Transalta Corp TransCanada Corp Tri-State Generation & Transmission Association, I nc. UGI Corporation University of Iowa University of Notre Dame US Power Generating Co Vectren Corporation Veolia Environment Village of Winnetka Waste Management I

nc Westar Energy I

nc Western Farmers Electric Cooperative Wisconsin Energy Corporation Wolverine Pwr Supply Coop, I nc Wyandotte Municipal Services Xcel Energy I

nc L M N O P

Annual Revenue (Google Finance, web research, other) ($2009) Average Utility Revenues 2003-2007 (861) ($2007) Util as % of Web Value Revenue, or UtilityParent Discrepancy Final Revenue Revenue Determination

$1,219,900,476 $1,126,604,474 92.35% $1,219,900,476 $187,267,690 $129,814,970 69.32% $187,267,690 $17,262,856,690 $14,255,481,926 82.58% $17,262,856,690 $12,901,534 $118,004,939 914.66%outlier $12,901,534

$3,402,073,929 $2,031,897,207 59.73% $3,402,073,929 $58,056,901 $234,605,763 404.10%outlier $58,056,901 $2,563,575,040 $0 $2,563,575,040 $7,104,511,687 $0 $7,104,511,687 $1,169,201,481 $858,967,896 73.47% $1,169,201,481

$802,717,292 $0 $802,717,292 $787,799,894 $0 $787,799,894 $1,249,571,064 $0 $1,249,571,064 $2,504,409,413 $446,685,906 17.84% $2,504,409,413 $51,436,499,313 $0 $51,436,499,313 $41,325,225 $12,484,709 30.21% $41,325,225 $13,494,197,779 $0 $13,494,197,779 $1,853,587,520 $1,682,170,424 90.75% $1,853,587,520 $460,625,066 $388,632,720 84.37% $460,625,066 $4,466,148,070 $2,540,383,508 56.88% $4,466,148,070 $241,601,375 $200,064,824 82.81% $241,601,375 $33,132,194 $24,868,102 75.06% $33,132,194 $11,292,067,266 $6,196,170,851 54.87% $11,292,067,266

SBREFA_ParentSizeDeterm 94 of 140

### 4

5 6 A

Final Parent

AES Corporation 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc South Texas Electric Coop Southern Company Southern Illinois Electric Coop Stillwater Power TECO Energy I

nc Texas Municipal Power Agency Transalta Corp TransCanada Corp Tri-State Generation & Transmission Association, I nc. UGI Corporation University of Iowa University of Notre Dame US Power Generating Co Vectren Corporation Veolia Environment Village of Winnetka Waste Management I

nc Westar Energy I

nc Western Farmers Electric Cooperative Wisconsin Energy Corporation Wolverine Pwr Supply Coop, I nc Wyandotte Municipal Services Xcel Energy I

nc Q R S T U V

Revenue Source Parent Total Employees - Web Research Population Average Total ElectricitySales for all Utilities (EIA861) Total Electricity

Generation for InScope Plants (EIA906/920) Final Electricity

Generation / Sales Determination of Sales/Generation

Web Research 484 NA 16,457,901 11,272,149 16,457,901 Web Research NA NA 2,056,153 530,507 2,056,153 Web Research 27,276 NA 203,925,629 223,511,741 203,925,629 Web Research 44 NA 2,090,827 1,763,051 2,090,827

Web Research 4,400 NA 19,609,086 17,189,923 19,609,086 Web Research 137 436,064 3,374,363 3,452,384 3,374,363 Web Research 2,110 NA NA 9,737,131 9,737,131 Web Research 3,987 NA NA 4,597,885 4,597,885 Web Research 1,137 NA 16,178,598 12,662,158 16,178,598

Web Research 14,777 NA NA 91,182 91,182 Web Research 3,584 NA NA 74,910 74,910 Web Research 400 NA NA 14,047,380 14,047,380 Web Research 3,700 NA 8,631,094 5,731,039 8,631,094 Web Research 93,433 NA NA 1,019,104 1,019,104 Web Research 162 12,371 121,243 7,240 121,243 Web Research 45,900 NA NA 4,953,160 4,953,160 Web Research 2,415 NA 27,771,285 30,123,820 27,771,285 Web Research 362 NA 6,371,951 4,109,449 6,371,951 Web Research 4,935 NA 32,227,966 26,086,929 32,227,966 Web Research 102 NA 3,424,547 42,523 3,424,547 Web Research NA 24,739 295,934 293,720 295,934 Web Research 11,223 NA 90,751,426 61,471,259 90,751,426

SBREFA_ParentSizeDeterm 95 of 140

### 4

5 6 A

Final Parent

AES Corporation 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc South Texas Electric Coop Southern Company Southern Illinois Electric Coop Stillwater Power TECO Energy I

nc Texas Municipal Power Agency Transalta Corp TransCanada Corp Tri-State Generation & Transmission Association, I nc. UGI Corporation University of Iowa University of Notre Dame US Power Generating Co Vectren Corporation Veolia Environment Village of Winnetka Waste Management I

nc Westar Energy I

nc Western Farmers Electric Cooperative Wisconsin Energy Corporation Wolverine Pwr Supply Coop, I nc Wyandotte Municipal Services Xcel Energy I

nc W X Y Z AA AB AC

Generation or Sales? Based on Electricity Sales/Generation Based on Population Based on the Number of Employees Based on Entity Revenue Preliminary Parent Size Final Parent Size SBREFA Size Determination

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small

Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large

Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 small small small Ave Generation - EI

A-906/920 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 large large large Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 small small small Ave Sales - EI

A-861 large large large

SBREFA_ParentSizeDeterm 96 of 140

### 4

5 6 A

Final Parent

AES Corporation 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc South Texas Electric Coop Southern Company Southern Illinois Electric Coop Stillwater Power TECO Energy I

nc Texas Municipal Power Agency Transalta Corp TransCanada Corp Tri-State Generation & Transmission Association, I nc. UGI Corporation University of Iowa University of Notre Dame US Power Generating Co Vectren Corporation Veolia Environment Village of Winnetka Waste Management I

nc Westar Energy I

nc Western Farmers Electric Cooperative Wisconsin Energy Corporation Wolverine Pwr Supply Coop, I nc Wyandotte Municipal Services Xcel Energy I

nc AD AE AF AG AH AI AJ

NA Size Based on Electricity Sales NA Size Based on

Facility Revenue NA Size Based on

Facility Revenue Firm Size Based on Electricity Sales Owns at least one

explicitly analyzed facility (yes=1) Owns at least one

explicitly analyzed facility w/ AIF>125MGD (yes=1) Num of Plants

with AIF>125MGD

large 1 0 0 small 0 0 0 large 1 1 12 small 0 0 1 small 0 large 1 1 2 small 0 0 1 0 0 0 0 0 1 large 1 0 0 0 1 0 0 1 0 0 1 1 2 large 1 0 1 1 0 0 small 1 0 0 1 0 0 large 1 0 0 large 1 0 0 large 1 1 4 small 0 0 0 small 0 0 0 large 1 1 5

SBREFA_ParentSizeDeterm 97 of 140

### 4

5 6 A

Final Parent

AES Corporation 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164Seminole Electric Coop I nc South Texas Electric Coop Southern Company Southern Illinois Electric Coop Stillwater Power TECO Energy I

nc Texas Municipal Power Agency Transalta Corp TransCanada Corp Tri-State Generation & Transmission Association, I nc. UGI Corporation University of Iowa University of Notre Dame US Power Generating Co Vectren Corporation Veolia Environment Village of Winnetka Waste Management I

nc Westar Energy I

nc Western Farmers Electric Cooperative Wisconsin Energy Corporation Wolverine Pwr Supply Coop, I nc Wyandotte Municipal Services Xcel Energy I

nc AK

Ownership Type for Firms Ownining Plants with DIF>125MGD

Investor-owned Cooperative

Investor-owned Municipality

Nonutility

Nonutility Investor-owned

Investor-owned

Investor-owned

SBREFA_ParentSizeDeterm 98 of 140

## Number of Firms -ALL Number of Firms -DQ Firm Weights

Ownership Type Small Large Unknown Total Small Large NA Total Small Large Unknown Total Cooperative 8 12 0 20 2 9 0 11 4.00 1.33 0 1.82 Federal 0 1 0 1 0 1 0 1 0 1.00 0 1.00 Investor-owned 2 41 0 43 1 38 0 39 2.00 1.08 0 1.10 Municipality 17 18 0 35 6 7 0 13 2.83 2.57 0 2.69 Nonutility 5 32 0 37 3 26 0 29 1.67 1.23 0 1.28 Political Subdivision 1 2 0 3 0 0 0 0 1.00 2.00 0 3.00 State 0 4 0 4 0 4 0 4 0 1.00 0 1.00 Total 33 110 0 143 12 85 0 97 2.75 1.29 0 1.47

Entity-Level Weights 99 of 1401 2 2007 NAICS US Code 2007 NAICS US Title

111110Soybean Farming 111120Oilseed (except Soybean) Farming 111130 Dry Pea and Bean Farming 111140Wheat Farming 111150Corn Farming 111160 Rice Farming 111191 Oilseed and Grain Combination Farming 111199All Other Grain Farming 111211 Potato Farming 111219Other Vegetable (except Potato) and Melon Farming 111310Orange Groves 111320Citrus (except Orange) Groves 111331 Apple Orchards 111332 Grape Vineyards 111333Strawberry Farming 111334 Berry (except Strawberry) Farming 111335Tree Nut Farming 111336 Fruit and Tree Nut Combination Farming 111339Other Noncitrus Fruit Farming 111411 Mushroom Production 111419Other Food Crops Grown Under Cover 111421 Nursery and Tree Production 111422 Floriculture Production 111910Tobacco Farming 111920Cotton Farming 111930Sugarcane Farming 111940 Hay Farming 111991 Sugar Beet Farming 111992 Peanut Farming 111998All Other Miscellaneous Crop Farming 112111 Beef Cattle Ranching and Farming 112112 Cattle Feedlots 112120 Dairy Cattle and Milk Production 112130 Dual-Purpose Cattle Ranching and Farming 112210 Hog and Pig Farming 112310Chicken Egg Production 112320 Broilers and Other Meat Type Chicken Production 112330Turkey Production 112340 Poultry Hatcheries 112390Other Poultry Production 112410Sheep Farming 112420Goat Farming 112511 Finfish Farming and Fish Hatcheries 112512Shellfish Farming 112519Other Aquaculture 112910Apiculture 112920 Horses and Other Equine Production 112930 Fur-Bearing Animal and Rabbit Production 112990All Other Animal Production 113110Timber Tract Operations 113210 Forest Nurseries and Gathering of Forest Products 113310 Logging 114111 Finfish Fishing 114112Shellfish Fishing 114119Other Marine Fishing 114210 Hunting and Trapping 115111 Cotton Ginning 115112Soil Preparation, Planting, and Cultivating 115113Crop Harvesting, Primarily by Machine 115114 Postharvest Crop Activities (except Cotton Ginning) 115115 Farm Labor Contractors and Crew Leaders 115116 Farm Management Services 115210Support Activities for Animal Production 115310Support Activities for Forestry 211111 Crude Petroleum and Natural Gas Extraction 211112 Natural Gas Liquid Extraction 212111 Bituminous Coal and Lignite Surface Mining

naics6 100 of 1402007 NAICS US Code 2007 NAICS US Title 212112 Bituminous Coal Underground Mining 212113Anthracite Mining 212210 Iron Ore Mining 212221 Gold Ore Mining 212222Silver Ore Mining 212231 Lead Ore and Zinc Ore Mining 212234Copper Ore and Nickel Ore Mining 212291 Uranium-Radium-Vanadium Ore Mining 212299All Other Metal Ore Mining 212311 Dimension Stone Mining and Quarrying 212312 Crushed and Broken Limestone Mining and Quarrying 212313Crushed and Broken Granite Mining and Quarrying 212319Other Crushed and Broken Stone Mining and Quarrying 212321 Construction Sand and Gravel Mining 212322 Industrial Sand Mining 212324 Kaolin and Ball Clay Mining 212325Clay and Ceramic and Refractory Minerals Mining 212391 Potash, Soda, and Borate Mineral Mining 212392 Phosphate Rock Mining 212393Other Chemical and Fertilizer Mineral Mining 212399All Other Nonmetallic Mineral Mining 213111 Drilling Oil and Gas Wells 213112Support Activities for Oil and Gas Operations 213113Support Activities for Coal Mining 213114Support Activities for Metal Mining 213115Support Activities for Nonmetallic Minerals (except Fuels) Mining 221111 Hydroelectric Power Generation 221112 Fossil Fuel Electric Power Generation 221113 Nuclear Electric Power Generation 221119Other Electric Power Generation 221121 Electric Bulk Power Transmission and Control 221122 Electric Power Distribution 221210 Natural Gas Distribution 221310Water Supply and Irrigation Systems 221320Sewage Treatment Facilities 221330Steam and Air-Conditioning Supply 236115 New Single-Family Housing Construction (except Operative Builders) 236116 New Multifamily Housing Construction (except Operative Builders) 236117 New Housing Operative Builders 236118 Residential Remodelers 236210 Industrial Building Construction 236220Commercial and Institutional Building Construction 237110Water and Sewer Line and Related Structures Construction

237120Oil and Gas Pipeline and Related Structures Construction 237130 Power and Communication Line and Related Structures Construction 237210 Land Subdivision 237310 Highway, Street, and Bridge Construction 237990Other Heavy and Civil Engineering Construction 238110 Poured Concrete Foundation and Structure Contractors 238120Structural Steel and Precast Concrete Contractors 238130 Framing Contractors 238140 Masonry Contractors 238150Glass and Glazing Contractors 238160 Roofing Contractors 238170Siding Contractors 238190Other Foundation, Structure, and Building Exterior Contractors 238210 Electrical Contractors and Other Wiring Installation Contractors 238220 Plumbing, Heating, and Air-Conditioning Contractors 238290Other Building Equipment Contractors 238310 Drywall and Insulation Contractors 238320 Painting and Wall Covering Contractors 238330 Flooring Contractors

naics6 101 of 1402007 NAICS US Code 2007 NAICS US Title 238340Tile and Terrazzo Contractors 238350 Finish Carpentry Contractors 238390Other Building Finishing Contractors 238910Site Preparation Contractors 238990All Other Specialty Trade Contractors 311111 Dog and Cat Food Manufacturing 311119Other Animal Food Manufacturing 311211 Flour Milling 311212 Rice Milling 311213 Malt Manufacturing 311221 Wet Corn Milling 311222Soybean Processing 311223Other Oilseed Processing 311225 Fats and Oils Refining and Blending 311230 Breakfast Cereal Manufacturing 311311 Sugarcane Mills 311312 Cane Sugar Refining 311313 Beet Sugar Manufacturing 311320Chocolate and Confectionery Manufacturing from Cacao Beans 311330Confectionery Manufacturing from Purchased Chocolate 311340 Nonchocolate Confectionery Manufacturing 311411 Frozen Fruit, Juice, and Vegetable Manufacturing 311412 Frozen Specialty Food Manufacturing 311421 Fruit and Vegetable Canning 311422Specialty Canning 311423 Dried and Dehydrated Food Manufacturing 311511 Fluid Milk Manufacturing 311512 Creamery Butter Manufacturing 311513Cheese Manufacturing 311514 Dry, Condensed, and Evaporated Dairy Product Manufacturing 311520 Ice Cream and Frozen Dessert Manufacturing 311611 Animal (except Poultry) Slaughtering 311612 Meat Processed from Carcasses 311613 Rendering and Meat Byproduct Processing 311615 Poultry Processing 311711 Seafood Canning 311712 Fresh and Frozen Seafood Processing 311811 Retail Bakeries 311812 Commercial Bakeries 311813 Frozen Cakes, Pies, and Other Pastries Manufacturing 311821 Cookie and Cracker Manufacturing 311822 Flour Mixes and Dough Manufacturing from Purchased Flour

311823 Dry Pasta Manufacturing 311830Tortilla Manufacturing 311911 Roasted Nuts and Peanut Butter Manufacturing 311919Other Snack Food Manufacturing 311920Coffee and Tea Manufacturing 311930 Flavoring Syrup and Concentrate Manufacturing 311941 Mayonnaise, Dressing, and Other Prepared Sauce Manufacturing 311942Spice and Extract Manufacturing 311991 Perishable Prepared Food Manufacturing 311999All Other Miscellaneous Food Manufacturing 312111 Soft Drink Manufacturing 312112 Bottled Water Manufacturing 312113 Ice Manufacturing 312120 Breweries 312130Wineries 312140 Distilleries 312210Tobacco Stemming and Redrying 312221 Cigarette Manufacturing 312229Other Tobacco Product Manufacturing 313111 Yarn Spinning Mills 313112Yarn Texturizing, Throwing, and Twisting Mills 313113Thread Mills 313210 Broadwoven Fabric Mills

naics6 102 of 1402007 NAICS US Code 2007 NAICS US Title 313221 Narrow Fabric Mills 313222Schiffli Machine Embroidery 313230 Nonwoven Fabric Mills 313241 Weft Knit Fabric Mills 313249Other Knit Fabric and Lace Mills 313311 Broadwoven Fabric Finishing Mills 313312Textile and Fabric Finishing (except Broadwoven Fabric) Mills 313320 Fabric Coating Mills 314110Carpet and Rug Mills 314121 Curtain and Drapery Mills 314129Other Household Textile Product Mills 314911 Textile Bag Mills 314912 Canvas and Related Product Mills 314991 Rope, Cordage, and Twine Mills 314992Tire Cord and Tire Fabric Mills 314999All Other Miscellaneous Textile Product Mills 315111 Sheer Hosiery Mills 315119Other Hosiery and Sock Mills 315191 Outerwear Knitting Mills 315192 Underwear and Nightwear Knitting Mills 315211 Men's and Boys' Cut and Sew Apparel Contractors 315212Women's, Girls', and Infants' Cut and Sew Apparel Contractors 315221 Men's and Boys' Cut and Sew Underwear and Nightwear Manufacturing 315222 Men's and Boys' Cut and Sew Suit, Coat, and Overcoat Manufacturing 315223 Men's and Boys' Cut and Sew Shirt (except Work Shirt) Manufacturing 315224 Men's and Boys' Cut and Sew Trouser, Slack, and Jean Manufacturing 315225 Men's and Boys' Cut and Sew Work Clothing Manufacturing

315228 Men's and Boys' Cut and Sew Other Outerwear Manufacturing 315231 Women's and Girls' Cut and Sew Lingerie, Loungewear, and Nightwear Manufacturing 315232Women's and Girls' Cut and Sew Blouse and Shirt Manufacturing 315233Women's and Girls' Cut and Sew Dress Manufacturing 315234Women's and Girls' Cut and Sew Suit, Coat, Tailored Jacket, and Skirt Manufacturing 315239Women's and Girls' Cut and Sew Other Outerwear Manufacturing 315291 Infants' Cut and Sew Apparel Manufacturing 315292 Fur and Leather Apparel Manufacturing 315299All Other Cut and Sew Apparel Manufacturing 315991 Hat, Cap, and Millinery Manufacturing 315992 Glove and Mitten Manufacturing 315993 Men's and Boys' Neckwear Manufacturing 315999Other Apparel Accessories and Other Apparel Manufacturing

316110 Leather and Hide Tanning and Finishing 316211 Rubber and Plastics Footwear Manufacturing 316212 House Slipper Manufacturing 316213 Men's Footwear (except Athletic) Manufacturing 316214Women's Footwear (except Athletic) Manufacturing 316219Other Footwear Manufacturing 316991 Luggage Manufacturing 316992Women's Handbag and Purse Manufacturing 316993 Personal Leather Good (except Women's Handbag and Purse) Manufacturing 316999All Other Leather Good and Allied Product Manufacturing 321113Sawmills 321114Wood Preservation 321211 Hardwood Veneer and Plywood Manufacturing 321212Softwood Veneer and Plywood Manufacturing 321213 Engineered Wood Member (except Truss) Manufacturing

naics6 103 of 1402007 NAICS US Code 2007 NAICS US Title 321214Truss Manufacturing 321219 Reconstituted Wood Product Manufacturing 321911 Wood Window and Door Manufacturing 321912 Cut Stock, Resawing Lumber, and Planing 321918Other Millwork (including Flooring) 321920Wood Container and Pallet Manufacturing 321991 Manufactured Home (Mobile Home) Manufacturing 321992 Prefabricated Wood Building Manufacturing 321999All Other Miscellaneous Wood Product Manufacturing 322110 Pulp Mills 322121 Paper (except Newsprint) Mills 322122 Newsprint Mills 322130 Paperboard Mills 322211 Corrugated and Solid Fiber Box Manufacturing 322212 Folding Paperboard Box Manufacturing 322213Setup Paperboard Box Manufacturing 322214 Fiber Can, Tube, Drum, and Similar Products Manufacturing

322215 Nonfolding Sanitary Food Container Manufacturing 322221 Coated and Laminated Packaging Paper Manufacturing 322222 Coated and Laminated Paper Manufacturing 322223Coated Paper Bag and Pouch Manufacturing 322224 Uncoated Paper and Multiwall Bag Manufacturing 322225 Laminated Aluminum Foil Manufacturing for Flexible Packaging Uses 322226Surface-Coated Paperboard Manufacturing 322231 Die-Cut Paper and Paperboard Office Supplies Manufacturing 322232 Envelope Manufacturing 322233Stationery, Tablet, and Related Product Manufacturing 322291 Sanitary Paper Product Manufacturing 322299All Other Converted Paper Product Manufacturing 323110Commercial Lithographic Printing 323111 Commercial Gravure Printing 323112 Commercial Flexographic Printing 323113Commercial Screen Printing 323114Quick Printing 323115 Digital Printing 323116 Manifold Business Forms Printing 323117 Books Printing 323118 Blankbook, Looseleaf Binders, and Devices Manufacturing

323119Other Commercial Printing 323121 Tradebinding and Related Work 323122 Prepress Services 324110 Petroleum Refineries 324121 Asphalt Paving Mixture and Block Manufacturing 324122Asphalt Shingle and Coating Materials Manufacturing 324191 Petroleum Lubricating Oil and Grease Manufacturing 324199All Other Petroleum and Coal Products Manufacturing 325110 Petrochemical Manufacturing 325120 Industrial Gas Manufacturing 325131 Inorganic Dye and Pigment Manufacturing 325132Synthetic Organic Dye and Pigment Manufacturing 325181 Alkalies and Chlorine Manufacturing 325182 Carbon Black Manufacturing 325188All Other Basic Inorganic Chemical Manufacturing 325191 Gum and Wood Chemical Manufacturing 325192 Cyclic Crude and Intermediate Manufacturing 325193 Ethyl Alcohol Manufacturing 325199All Other Basic Organic Chemical Manufacturing 325211 Plastics Material and Resin Manufacturing 325212Synthetic Rubber Manufacturing 325221 Cellulosic Organic Fiber Manufacturing 325222 Noncellulosic Organic Fiber Manufacturing 325311 Nitrogenous Fertilizer Manufacturing 325312 Phosphatic Fertilizer Manufacturing 325314 Fertilizer (Mixing Only) Manufacturing 325320 Pesticide and Other Agricultural Chemical Manufacturing

naics6 104 of 1402007 NAICS US Code 2007 NAICS US Title 325411 Medicinal and Botanical Manufacturing 325412 Pharmaceutical Preparation Manufacturing 325413 In-Vitro Diagnostic Substance Manufacturing 325414 Biological Product (except Diagnostic) Manufacturing 325510 Paint and Coating Manufacturing 325520Adhesive Manufacturing 325611 Soap and Other Detergent Manufacturing 325612 Polish and Other Sanitation Good Manufacturing 325613Surface Active Agent Manufacturing 325620Toilet Preparation Manufacturing 325910 Printing Ink Manufacturing 325920 Explosives Manufacturing 325991 Custom Compounding of Purchased Resins 325992 Photographic Film, Paper, Plate, and Chemical Manufacturing 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing 326111 Plastics Bag and Pouch Manufacturing 326112 Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326113 Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing 326121 Unlaminated Plastics Profile Shape Manufacturing 326122 Plastics Pipe and Pipe Fitting Manufacturing 326130 Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326140 Polystyrene Foam Product Manufacturing 326150 Urethane and Other Foam Product (except Polystyrene) Manufacturing 326160 Plastics Bottle Manufacturing 326191 Plastics Plumbing Fixture Manufacturing 326192 Resilient Floor Covering Manufacturing 326199All Other Plastics Product Manufacturing 326211 Tire Manufacturing (except Retreading) 326212Tire Retreading 326220 Rubber and Plastics Hoses and Belting Manufacturing 326291 Rubber Product Manufacturing for Mechanical Use 326299All Other Rubber Product Manufacturing 327111 Vitreous China Plumbing Fixture and China and Earthenware Bathroom Accessories Manufacturing 327112Vitreous China, Fine Earthenware, and Other Pottery Product Manufacturing 327113 Porcelain Electrical Supply Manufacturing 327121 Brick and Structural Clay Tile Manufacturing 327122 Ceramic Wall and Floor Tile Manufacturing 327123Other Structural Clay Product Manufacturing 327124Clay Refractory Manufacturing 327125 Nonclay Refractory Manufacturing 327211 Flat Glass Manufacturing 327212Other Pressed and Blown Glass and Glassware Manufacturing 327213Glass Container Manufacturing 327215Glass Product Manufacturing Made of Purchased Glass 327310Cement Manufacturing 327320 Ready-Mix Concrete Manufacturing 327331 Concrete Block and Brick Manufacturing 327332 Concrete Pipe Manufacturing 327390Other Concrete Product Manufacturing 327410 Lime Manufacturing 327420Gypsum Product Manufacturing 327910Abrasive Product Manufacturing 327991 Cut Stone and Stone Product Manufacturing 327992 Ground or Treated Mineral and Earth Manufacturing 327993 Mineral Wool Manufacturing 327999All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 331111 Iron and Steel Mills 331112 Electrometallurgical Ferroalloy Product Manufacturing

naics6 105 of 1402007 NAICS US Code 2007 NAICS US Title 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331221 Rolled Steel Shape Manufacturing 331222Steel Wire Drawing 331311 Alumina Refining 331312 Primary Aluminum Production 331314Secondary Smelting and Alloying of Aluminum 331315Aluminum Sheet, Plate, and Foil Manufacturing 331316Aluminum Extruded Product Manufacturing 331319Other Aluminum Rolling and Drawing 331411 Primary Smelting and Refining of Copper 331419 Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum) 331421 Copper Rolling, Drawing, and Extruding 331422 Copper Wire (except Mechanical) Drawing 331423Secondary Smelting, Refining, and Alloying of Copper 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331492Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331511 Iron Foundries 331512Steel Investment Foundries 331513Steel Foundries (except Investment) 331521 Aluminum Die-Casting Foundries 331522 Nonferrous (except Aluminum) Die-Casting Foundries 331524Aluminum Foundries (except Die-Casting) 331525Copper Foundries (except Die-Casting) 331528Other Nonferrous Foundries (except Die-Casting) 332111 Iron and Steel Forging 332112 Nonferrous Forging 332114Custom Roll Forming 332115Crown and Closure Manufacturing 332116 Metal Stamping 332117 Powder Metallurgy Part Manufacturing 332211 Cutlery and Flatware (except Precious) Manufacturing 332212 Hand and Edge Tool Manufacturing 332213Saw Blade and Handsaw Manufacturing 332214 Kitchen Utensil, Pot, and Pan Manufacturing 332311 Prefabricated Metal Building and Component Manufacturing

332312 Fabricated Structural Metal Manufacturing 332313 Plate Work Manufacturing 332321 Metal Window and Door Manufacturing 332322Sheet Metal Work Manufacturing 332323Ornamental and Architectural Metal Work Manufacturing 332410 Power Boiler and Heat Exchanger Manufacturing 332420 Metal Tank (Heavy Gauge) Manufacturing 332431 Metal Can Manufacturing 332439Other Metal Container Manufacturing 332510 Hardware Manufacturing 332611 Spring (Heavy Gauge) Manufacturing 332612Spring (Light Gauge) Manufacturing 332618Other Fabricated Wire Product Manufacturing 332710 Machine Shops 332721 Precision Turned Product Manufacturing 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332811 Metal Heat Treating 332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332813 Electroplating, Plating, Polishing, Anodizing, and Coloring 332911 Industrial Valve Manufacturing 332912 Fluid Power Valve and Hose Fitting Manufacturing 332913 Plumbing Fixture Fitting and Trim Manufacturing 332919Other Metal Valve and Pipe Fitting Manufacturing 332991 Ball and Roller Bearing Manufacturing 332992Small Arms Ammunition Manufacturing 332993Ammunition (except Small Arms) Manufacturing 332994Small Arms Manufacturing 332995Other Ordnance and Accessories Manufacturing

naics6 106 of 1402007 NAICS US Code 2007 NAICS US Title 332996 Fabricated Pipe and Pipe Fitting Manufacturing 332997 Industrial Pattern Manufacturing 332998 Enameled Iron and Metal Sanitary Ware Manufacturing 332999All Other Miscellaneous Fabricated Metal Product Manufacturing 333111 Farm Machinery and Equipment Manufacturing 333112 Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing 333120Construction Machinery Manufacturing 333131 Mining Machinery and Equipment Manufacturing 333132Oil and Gas Field Machinery and Equipment Manufacturing

333210Sawmill and Woodworking Machinery Manufacturing 333220 Plastics and Rubber Industry Machinery Manufacturing 333291 Paper Industry Machinery Manufacturing 333292Textile Machinery Manufacturing 333293 Printing Machinery and Equipment Manufacturing 333294 Food Product Machinery Manufacturing 333295Semiconductor Machinery Manufacturing 333298All Other Industrial Machinery Manufacturing 333311 Automatic Vending Machine Manufacturing 333312 Commercial Laundry, Drycleaning, and Pressing Machine Manufacturing 333313Office Machinery Manufacturing 333314Optical Instrument and Lens Manufacturing 333315 Photographic and Photocopying Equipment Manufacturing

333319Other Commercial and Service Industry Machinery Manufacturing 333411 Air Purification Equipment Manufacturing 333412 Industrial and Commercial Fan and Blower Manufacturing 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333511 Industrial Mold Manufacturing 333512 Machine Tool (Metal Cutting Types) Manufacturing 333513 Machine Tool (Metal Forming Types) Manufacturing 333514Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

333515Cutting Tool and Machine Tool Accessory Manufacturing 333516 Rolling Mill Machinery and Equipment Manufacturing 333518Other Metalworking Machinery Manufacturing 333611 Turbine and Turbine Generator Set Units Manufacturing 333612Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing 333613 Mechanical Power Transmission Equipment Manufacturing

333618Other Engine Equipment Manufacturing 333911 Pump and Pumping Equipment Manufacturing 333912Air and Gas Compressor Manufacturing 333913 Measuring and Dispensing Pump Manufacturing 333921 Elevator and Moving Stairway Manufacturing 333922 Conveyor and Conveying Equipment Manufacturing 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing 333991 Power-Driven Handtool Manufacturing 333992Welding and Soldering Equipment Manufacturing 333993 Packaging Machinery Manufacturing 333994 Industrial Process Furnace and Oven Manufacturing 333995 Fluid Power Cylinder and Actuator Manufacturing 333996 Fluid Power Pump and Motor Manufacturing 333997Scale and Balance Manufacturing 333999All Other Miscellaneous General Purpose Machinery Manufacturing 334111 Electronic Computer Manufacturing

naics6 107 of 1402007 NAICS US Code 2007 NAICS US Title 334112 Computer Storage Device Manufacturing 334113Computer Terminal Manufacturing 334119Other Computer Peripheral Equipment Manufacturing 334210Telephone Apparatus Manufacturing 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334290Other Communications Equipment Manufacturing 334310Audio and Video Equipment Manufacturing 334411 Electron Tube Manufacturing 334412 Bare Printed Circuit Board Manufacturing 334413Semiconductor and Related Device Manufacturing 334414 Electronic Capacitor Manufacturing 334415 Electronic Resistor Manufacturing 334416 Electronic Coil, Transformer, and Other Inductor Manufacturing 334417 Electronic Connector Manufacturing 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing 334419Other Electronic Component Manufacturing 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334514Totalizing Fluid Meter and Counting Device Manufacturing 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334516Analytical Laboratory Instrument Manufacturing 334517 Irradiation Apparatus Manufacturing 334518Watch, Clock, and Part Manufacturing 334519Other Measuring and Controlling Device Manufacturing 334611 Software Reproducing 334612 Prerecorded Compact Disc (except Software), Tape, and Record Reproducing 334613 Magnetic and Optical Recording Media Manufacturing 335110 Electric Lamp Bulb and Part Manufacturing 335121 Residential Electric Lighting Fixture Manufacturing 335122 Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing 335129Other Lighting Equipment Manufacturing 335211 Electric Housewares and Household Fan Manufacturing 335212 Household Vacuum Cleaner Manufacturing 335221 Household Cooking Appliance Manufacturing 335222 Household Refrigerator and Home Freezer Manufacturing 335224 Household Laundry Equipment Manufacturing 335228Other Major Household Appliance Manufacturing 335311 Power, Distribution, and Specialty Transformer Manufacturing 335312 Motor and Generator Manufacturing 335313Switchgear and Switchboard Apparatus Manufacturing 335314 Relay and Industrial Control Manufacturing 335911 Storage Battery Manufacturing 335912 Primary Battery Manufacturing 335921 Fiber Optic Cable Manufacturing 335929Other Communication and Energy Wire Manufacturing 335931 Current-Carrying Wiring Device Manufacturing 335932 Noncurrent-Carrying Wiring Device Manufacturing 335991 Carbon and Graphite Product Manufacturing 335999All Other Miscellaneous Electrical Equipment and Component Manufacturing 336111 Automobile Manufacturing 336112 Light Truck and Utility Vehicle Manufacturing 336120 Heavy Duty Truck Manufacturing 336211 Motor Vehicle Body Manufacturing 336212Truck Trailer Manufacturing

naics6 108 of 1402007 NAICS US Code 2007 NAICS US Title 336213 Motor Home Manufacturing 336214Travel Trailer and Camper Manufacturing 336311 Carburetor, Piston, Piston Ring, and Valve Manufacturing 336312 Gasoline Engine and Engine Parts Manufacturing 336321 Vehicular Lighting Equipment Manufacturing 336322Other Motor Vehicle Electrical and Electronic Equipment Manufacturing 336330 Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing 336340 Motor Vehicle Brake System Manufacturing 336350 Motor Vehicle Transmission and Power Train Parts Manufacturing 336360 Motor Vehicle Seating and Interior Trim Manufacturing 336370 Motor Vehicle Metal Stamping 336391 Motor Vehicle Air-Conditioning Manufacturing 336399All Other Motor Vehicle Parts Manufacturing 336411 Aircraft Manufacturing 336412Aircraft Engine and Engine Parts Manufacturing 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing

336414Guided Missile and Space Vehicle Manufacturing 336415Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336419Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336510 Railroad Rolling Stock Manufacturing 336611 Ship Building and Repairing 336612 Boat Building 336991 Motorcycle, Bicycle, and Parts Manufacturing 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing 336999All Other Transportation Equipment Manufacturing 337110Wood Kitchen Cabinet and Countertop Manufacturing 337121 Upholstered Household Furniture Manufacturing 337122 Nonupholstered Wood Household Furniture Manufacturing 337124 Metal Household Furniture Manufacturing 337125 Household Furniture (except Wood and Metal) Manufacturing

337127 Institutional Furniture Manufacturing 337129Wood Television, Radio, and Sewing Machine Cabinet Manufacturing 337211 Wood Office Furniture Manufacturing 337212 Custom Architectural Woodwork and Millwork Manufacturing

337214Office Furniture (except Wood) Manufacturing 337215Showcase, Partition, Shelving, and Locker Manufacturing 337910 Mattress Manufacturing 337920 Blind and Shade Manufacturing 339112Surgical and Medical Instrument Manufacturing 339113Surgical Appliance and Supplies Manufacturing 339114 Dental Equipment and Supplies Manufacturing 339115Ophthalmic Goods Manufacturing 339116 Dental Laboratories 339911 Jewelry (except Costume) Manufacturing 339912Silverware and Hollowware Manufacturing 339913Jewelers' Material and Lapidary Work Manufacturing 339914Costume Jewelry and Novelty Manufacturing 339920Sporting and Athletic Goods Manufacturing 339931 Doll and Stuffed Toy Manufacturing 339932 Game, Toy, and Children's Vehicle Manufacturing 339941 Pen and Mechanical Pencil Manufacturing 339942 Lead Pencil and Art Good Manufacturing 339943 Marking Device Manufacturing 339944Carbon Paper and Inked Ribbon Manufacturing 339950Sign Manufacturing 339991 Gasket, Packing, and Sealing Device Manufacturing 339992 Musical Instrument Manufacturing 339993 Fastener, Button, Needle, and Pin Manufacturing 339994 Broom, Brush, and Mop Manufacturing

naics6 109 of 1402007 NAICS US Code 2007 NAICS US Title 339995 Burial Casket Manufacturing 339999All Other Miscellaneous Manufacturing 423110Automobile and Other Motor Vehicle Merchant Wholesalers

423120 Motor Vehicle Supplies and New Parts Merchant Wholesalers 423130Tire and Tube Merchant Wholesalers 423140 Motor Vehicle Parts (Used) Merchant Wholesalers 423210 Furniture Merchant Wholesalers 423220 Home Furnishing Merchant Wholesalers 423310 Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers 423320 Brick, Stone, and Related Construction Material Merchant Wholesalers 423330 Roofing, Siding, and Insulation Material Merchant Wholesalers 423390Other Construction Material Merchant Wholesalers 423410 Photographic Equipment and Supplies Merchant Wholesalers

423420Office Equipment Merchant Wholesalers 423430Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 423440Other Commercial Equipment Merchant Wholesalers 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers 423460Ophthalmic Goods Merchant Wholesalers 423490Other Professional Equipment and Supplies Merchant Wholesalers 423510 Metal Service Centers and Other Metal Merchant Wholesalers 423520Coal and Other Mineral and Ore Merchant Wholesalers 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers 423620 Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers 423690Other Electronic Parts and Equipment Merchant Wholesalers

423710 Hardware Merchant Wholesalers 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers 423730Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers 423740 Refrigeration Equipment and Supplies Merchant Wholesalers

423810Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers 423820 Farm and Garden Machinery and Equipment Merchant Wholesalers 423830 Industrial Machinery and Equipment Merchant Wholesalers

423840 Industrial Supplies Merchant Wholesalers 423850Service Establishment Equipment and Supplies Merchant Wholesalers 423860Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers 423910Sporting and Recreational Goods and Supplies Merchant Wholesalers 423920Toy and Hobby Goods and Supplies Merchant Wholesalers

423930 Recyclable Material Merchant Wholesalers 423940Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers 423990Other Miscellaneous Durable Goods Merchant Wholesalers

424110 Printing and Writing Paper Merchant Wholesalers 424120Stationery and Office Supplies Merchant Wholesalers 424130 Industrial and Personal Service Paper Merchant Wholesalers

424210 Drugs and Druggists' Sundries Merchant Wholesalers

naics6 110 of 1402007 NAICS US Code 2007 NAICS US Title 424310 Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers 424320 Men's and Boys' Clothing and Furnishings Merchant Wholesalers 424330Women's, Children's, and Infants' Clothing and Accessories Merchant Wholesalers 424340 Footwear Merchant Wholesalers 424410General Line Grocery Merchant Wholesalers 424420 Packaged Frozen Food Merchant Wholesalers 424430 Dairy Product (except Dried or Canned) Merchant Wholesalers 424440 Poultry and Poultry Product Merchant Wholesalers 424450Confectionery Merchant Wholesalers 424460 Fish and Seafood Merchant Wholesalers 424470 Meat and Meat Product Merchant Wholesalers 424480 Fresh Fruit and Vegetable Merchant Wholesalers 424490Other Grocery and Related Products Merchant Wholesalers

424510Grain and Field Bean Merchant Wholesalers 424520 Livestock Merchant Wholesalers 424590Other Farm Product Raw Material Merchant Wholesalers 424610 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers 424690Other Chemical and Allied Products Merchant Wholesalers

424710 Petroleum Bulk Stations and Terminals 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) 424810 Beer and Ale Merchant Wholesalers 424820Wine and Distilled Alcoholic Beverage Merchant Wholesalers

424910 Farm Supplies Merchant Wholesalers 424920 Book, Periodical, and Newspaper Merchant Wholesalers 424930 Flower, Nursery Stock, and Florists' Supplies Merchant Wholesalers 424940Tobacco and Tobacco Product Merchant Wholesalers 424950 Paint, Varnish, and Supplies Merchant Wholesalers 424990Other Miscellaneous Nondurable Goods Merchant Wholesalers 425110 Business to Business Electronic Markets 425120Wholesale Trade Agents and Brokers 441110 New Car Dealers 441120 Used Car Dealers 441210 Recreational Vehicle Dealers 441221 Motorcycle, ATV, and Personal Watercraft Dealers 441222 Boat Dealers 441229All Other Motor Vehicle Dealers 441310Automotive Parts and Accessories Stores 441320Tire Dealers 442110 Furniture Stores 442210 Floor Covering Stores 442291 Window Treatment Stores 442299All Other Home Furnishings Stores 443111 Household Appliance Stores 443112 Radio, Television, and Other Electronics Stores 443120Computer and Software Stores 443130Camera and Photographic Supplies Stores 444110 Home Centers 444120 Paint and Wallpaper Stores 444130 Hardware Stores 444190Other Building Material Dealers 444210Outdoor Power Equipment Stores 444220 Nursery, Garden Center, and Farm Supply Stores 445110Supermarkets and Other Grocery (except Convenience) Stores 445120Convenience Stores 445210 Meat Markets 445220 Fish and Seafood Markets 445230 Fruit and Vegetable Markets

naics6 111 of 1402007 NAICS US Code 2007 NAICS US Title 445291 Baked Goods Stores 445292 Confectionery and Nut Stores 445299All Other Specialty Food Stores 445310 Beer, Wine, and Liquor Stores 446110 Pharmacies and Drug Stores 446120Cosmetics, Beauty Supplies, and Perfume Stores 446130Optical Goods Stores 446191 Food (Health) Supplement Stores 446199All Other Health and Personal Care Stores 447110Gasoline Stations with Convenience Stores 447190Other Gasoline Stations 448110 Men's Clothing Stores 448120Women's Clothing Stores 448130Children's and Infants' Clothing Stores 448140 Family Clothing Stores 448150Clothing Accessories Stores 448190Other Clothing Stores 448210Shoe Stores 448310Jewelry Stores 448320 Luggage and Leather Goods Stores 451110Sporting Goods Stores 451120 Hobby, Toy, and Game Stores 451130Sewing, Needlework, and Piece Goods Stores 451140 Musical Instrument and Supplies Stores 451211 Book Stores 451212 News Dealers and Newsstands 451220 Prerecorded Tape, Compact Disc, and Record Stores 452111 Department Stores (except Discount Department Stores) 452112 Discount Department Stores 452910Warehouse Clubs and Supercenters 452990All Other General Merchandise Stores 453110 Florists 453210Office Supplies and Stationery Stores 453220Gift, Novelty, and Souvenir Stores 453310 Used Merchandise Stores 453910 Pet and Pet Supplies Stores 453920Art Dealers 453930 Manufactured (Mobile) Home Dealers 453991 Tobacco Stores 453998All Other Miscellaneous Store Retailers (except Tobacco Stores) 454111 Electronic Shopping 454112 Electronic Auctions 454113 Mail-Order Houses 454210Vending Machine Operators 454311 Heating Oil Dealers 454312 Liquefied Petroleum Gas (Bottled Gas) Dealers 454319Other Fuel Dealers 454390Other Direct Selling Establishments 481111 Scheduled Passenger Air Transportation 481112Scheduled Freight Air Transportation 481211 Nonscheduled Chartered Passenger Air Transportation 481212 Nonscheduled Chartered Freight Air Transportation 481219Other Nonscheduled Air Transportation 482111 Line-Haul Railroads 482112Short Line Railroads 483111 Deep Sea Freight Transportation 483112 Deep Sea Passenger Transportation 483113Coastal and Great Lakes Freight Transportation 483114Coastal and Great Lakes Passenger Transportation 483211 Inland Water Freight Transportation 483212 Inland Water Passenger Transportation 484110General Freight Trucking, Local 484121 General Freight Trucking, Long-Distance, Truckload 484122 General Freight Trucking, Long-Distance, Less Than Truckload 484210 Used Household and Office Goods Moving 484220Specialized Freight (except Used Goods) Trucking, Local

naics6 112 of 1402007 NAICS US Code 2007 NAICS US Title 484230Specialized Freight (except Used Goods) Trucking, LongDistance 485111 Mixed Mode Transit Systems 485112 Commuter Rail Systems 485113 Bus and Other Motor Vehicle Transit Systems 485119Other Urban Transit Systems 485210 Interurban and Rural Bus Transportation 485310Taxi Service 485320 Limousine Service 485410School and Employee Bus Transportation 485510Charter Bus Industry 485991 Special Needs Transportation 485999All Other Transit and Ground Passenger Transportation 486110 Pipeline Transportation of Crude Oil 486210 Pipeline Transportation of Natural Gas 486910 Pipeline Transportation of Refined Petroleum Products 486990All Other Pipeline Transportation 487110Scenic and Sightseeing Transportation, Land 487210Scenic and Sightseeing Transportation, Water 487990Scenic and Sightseeing Transportation, Other 488111 Air Traffic Control 488119Other Airport Operations 488190Other Support Activities for Air Transportation 488210Support Activities for Rail Transportation 488310 Port and Harbor Operations 488320 Marine Cargo Handling 488330 Navigational Services to Shipping 488390Other Support Activities for Water Transportation 488410 Motor Vehicle Towing 488490Other Support Activities for Road Transportation 488510 Freight Transportation Arrangement 488991 Packing and Crating 488999All Other Support Activities for Transportation 491110 Postal Service 492110Couriers and Express Delivery Services 492210 Local Messengers and Local Delivery 493110General Warehousing and Storage 493120 Refrigerated Warehousing and Storage 493130 Farm Product Warehousing and Storage 493190Other Warehousing and Storage 511110 Newspaper Publishers 511120 Periodical Publishers 511130 Book Publishers 511140 Directory and Mailing List Publishers 511191 Greeting Card Publishers 511199All Other Publishers 511210Software Publishers 512110 Motion Picture and Video Production 512120 Motion Picture and Video Distribution 512131 Motion Picture Theaters (except Drive-Ins) 512132 Drive-In Motion Picture Theaters 512191 Teleproduction and Other Postproduction Services 512199Other Motion Picture and Video Industries 512210 Record Production 512220 Integrated Record Production/Distribution 512230 Music Publishers 512240Sound Recording Studios 512290Other Sound Recording Industries 515111 Radio Networks 515112 Radio Stations 515120Television Broadcasting 515210Cable and Other Subscription Programming 517110Wired Telecommunications Carriers 517210Wireless Telecommunications Carriers (except Satellite) 517410Satellite Telecommunications 517911 Telecommunications Resellers 517919All Other Telecommunications 518210 Data Processing, Hosting, and Related Services 519110 News Syndicates

naics6 113 of 1402007 NAICS US Code 2007 NAICS US Title 519120 Libraries and Archives 519130 Internet Publishing and Broadcasting and Web Search Portals 519190All Other Information Services 521110 Monetary Authorities-Central Bank 522110Commercial Banking 522120Savings Institutions 522130Credit Unions 522190Other Depository Credit Intermediation 522210Credit Card Issuing 522220Sales Financing 522291 Consumer Lending 522292 Real Estate Credit 522293 International Trade Financing 522294Secondary Market Financing 522298All Other Nondepository Credit Intermediation 522310 Mortgage and Nonmortgage Loan Brokers 522320 Financial Transactions Processing, Reserve, and Clearinghouse Activities 522390Other Activities Related to Credit Intermediation 523110 Investment Banking and Securities Dealing 523120Securities Brokerage 523130Commodity Contracts Dealing 523140Commodity Contracts Brokerage 523210Securities and Commodity Exchanges 523910 Miscellaneous Intermediation 523920 Portfolio Management 523930 Investment Advice 523991 Trust, Fiduciary, and Custody Activities 523999 Miscellaneous Financial Investment Activities 524113 Direct Life Insurance Carriers 524114 Direct Health and Medical Insurance Carriers 524126 Direct Property and Casualty Insurance Carriers 524127 Direct Title Insurance Carriers 524128Other Direct Insurance (except Life, Health, and Medical) Carriers 524130 Reinsurance Carriers 524210 Insurance Agencies and Brokerages 524291 Claims Adjusting 524292Third Party Administration of Insurance and Pension Funds

524298All Other Insurance Related Activities 525110 Pension Funds 525120 Health and Welfare Funds 525190Other Insurance Funds 525910Open-End Investment Funds 525920Trusts, Estates, and Agency Accounts 525990Other Financial Vehicles 531110 Lessors of Residential Buildings and Dwellings 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)

531130 Lessors of Miniwarehouses and Self-Storage Units 531190 Lessors of Other Real Estate Property 531210Offices of Real Estate Agents and Brokers 531311 Residential Property Managers 531312 Nonresidential Property Managers 531320Offices of Real Estate Appraisers 531390Other Activities Related to Real Estate 532111 Passenger Car Rental 532112 Passenger Car Leasing 532120Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing 532210Consumer Electronics and Appliances Rental 532220 Formal Wear and Costume Rental 532230Video Tape and Disc Rental 532291 Home Health Equipment Rental 532292 Recreational Goods Rental 532299All Other Consumer Goods Rental 532310General Rental Centers

naics6 114 of 1402007 NAICS US Code 2007 NAICS US Title 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing 532412 Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532420Office Machinery and Equipment Rental and Leasing 532490Other Commercial and Industrial Machinery and Equipment Rental and Leasing 533110 Lessors of Nonfinancial Intangible Assets (except Copyrighted Works) 541110Offices of Lawyers 541120Offices of Notaries 541191 Title Abstract and Settlement Offices 541199All Other Legal Services 541211 Offices of Certified Public Accountants 541213Tax Preparation Services 541214 Payroll Services 541219Other Accounting Services 541310Architectural Services 541320 Landscape Architectural Services 541330 Engineering Services 541340 Drafting Services 541350 Building Inspection Services 541360Geophysical Surveying and Mapping Services 541370Surveying and Mapping (except Geophysical) Services 541380Testing Laboratories 541410 Interior Design Services 541420 Industrial Design Services 541430Graphic Design Services 541490Other Specialized Design Services 541511 Custom Computer Programming Services 541512 Computer Systems Design Services 541513Computer Facilities Management Services 541519Other Computer Related Services 541611 Administrative Management and General Management Consulting Services 541612 Human Resources Consulting Services 541613 Marketing Consulting Services 541614 Process, Physical Distribution, and Logistics Consulting Services 541618Other Management Consulting Services 541620 Environmental Consulting Services 541690Other Scientific and Technical Consulting Services 541711 Research and Development in Biotechnology 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) 541720 Research and Development in the Social Sciences and Humanities 541810Advertising Agencies 541820 Public Relations Agencies 541830 Media Buying Agencies 541840 Media Representatives 541850 Display Advertising 541860 Direct Mail Advertising 541870Advertising Material Distribution Services 541890Other Services Related to Advertising 541910 Marketing Research and Public Opinion Polling 541921 Photography Studios, Portrait 541922 Commercial Photography 541930Translation and Interpretation Services 541940Veterinary Services 541990All Other Professional, Scientific, and Technical Services 551111 Offices of Bank Holding Companies 551112Offices of Other Holding Companies 551114Corporate, Subsidiary, and Regional Managing Offices 561110Office Administrative Services 561210 Facilities Support Services 561311 Employment Placement Agencies 561312 Executive Search Services 561320Temporary Help Services

naics6 115 of 1402007 NAICS US Code 2007 NAICS US Title 561330 Professional Employer Organizations 561410 Document Preparation Services 561421 Telephone Answering Services 561422Telemarketing Bureaus and Other Contact Centers 561431 Private Mail Centers 561439Other Business Service Centers (including Copy Shops) 561440Collection Agencies 561450Credit Bureaus 561491 Repossession Services 561492 Court Reporting and Stenotype Services 561499All Other Business Support Services 561510Travel Agencies 561520Tour Operators 561591 Convention and Visitors Bureaus 561599All Other Travel Arrangement and Reservation Services 561611 Investigation Services 561612Security Guards and Patrol Services 561613Armored Car Services 561621 Security Systems Services (except Locksmiths) 561622 Locksmiths 561710 Exterminating and Pest Control Services 561720Janitorial Services 561730 Landscaping Services 561740Carpet and Upholstery Cleaning Services 561790Other Services to Buildings and Dwellings 561910 Packaging and Labeling Services 561920Convention and Trade Show Organizers 561990All Other Support Services 562111 Solid Waste Collection 562112 Hazardous Waste Collection 562119Other Waste Collection 562211 Hazardous Waste Treatment and Disposal 562212Solid Waste Landfill 562213Solid Waste Combustors and Incinerators 562219Other Nonhazardous Waste Treatment and Disposal 562910 Remediation Services 562920 Materials Recovery Facilities 562991 Septic Tank and Related Services 562998All Other Miscellaneous Waste Management Services 611110 Elementary and Secondary Schools 611210Junior Colleges 611310Colleges, Universities, and Professional Schools 611410 Business and Secretarial Schools 611420Computer Training 611430 Professional and Management Development Training 611511 Cosmetology and Barber Schools 611512 Flight Training 611513Apprenticeship Training 611519Other Technical and Trade Schools 611610 Fine Arts Schools 611620Sports and Recreation Instruction 611630 Language Schools 611691 Exam Preparation and Tutoring 611692Automobile Driving Schools 611699All Other Miscellaneous Schools and Instruction 611710 Educational Support Services 621111 Offices of Physicians (except Mental Health Specialists) 621112Offices of Physicians, Mental Health Specialists 621210Offices of Dentists 621310Offices of Chiropractors 621320Offices of Optometrists 621330Offices of Mental Health Practitioners (except Physicians)

621340Offices of Physical, Occupational and Speech Therapists, and Audiologists 621391 Offices of Podiatrists 621399Offices of All Other Miscellaneous Health Practitioners 621410 Family Planning Centers 621420Outpatient Mental Health and Substance Abuse Centers

naics6 116 of 1402007 NAICS US Code 2007 NAICS US Title 621491 HMO Medical Centers 621492 Kidney Dialysis Centers 621493 Freestanding Ambulatory Surgical and Emergency Centers

621498All Other Outpatient Care Centers 621511 Medical Laboratories 621512 Diagnostic Imaging Centers 621610 Home Health Care Services 621910Ambulance Services 621991 Blood and Organ Banks 621999All Other Miscellaneous Ambulatory Health Care Services 622110General Medical and Surgical Hospitals 622210 Psychiatric and Substance Abuse Hospitals 622310Specialty (except Psychiatric and Substance Abuse) Hospitals 623110 Nursing Care Facilities 623210 Residential Mental Retardation Facilities 623220 Residential Mental Health and Substance Abuse Facilities

623311 Continuing Care Retirement Communities 623312 Homes for the Elderly 623990Other Residential Care Facilities 624110Child and Youth Services 624120Services for the Elderly and Persons with Disabilities 624190Other Individual and Family Services 624210Community Food Services 624221 Temporary Shelters 624229Other Community Housing Services 624230 Emergency and Other Relief Services 624310Vocational Rehabilitation Services 624410Child Day Care Services 711110Theater Companies and Dinner Theaters 711120 Dance Companies 711130 Musical Groups and Artists 711190Other Performing Arts Companies 711211 Sports Teams and Clubs 711212 Racetracks 711219Other Spectator Sports 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities 711410Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures 711510 Independent Artists, Writers, and Performers 712110 Museums 712120 Historical Sites 712130Zoos and Botanical Gardens 712190 Nature Parks and Other Similar Institutions 713110Amusement and Theme Parks 713120Amusement Arcades 713210Casinos (except Casino Hotels) 713290Other Gambling Industries 713910Golf Courses and Country Clubs 713920Skiing Facilities 713930 Marinas 713940 Fitness and Recreational Sports Centers 713950 Bowling Centers 713990All Other Amusement and Recreation Industries 721110 Hotels (except Casino Hotels) and Motels 721120Casino Hotels 721191 Bed-and-Breakfast Inns 721199All Other Traveler Accommodation 721211 RV (Recreational Vehicle) Parks and Campgrounds 721214 Recreational and Vacation Camps (except Campgrounds) 721310 Rooming and Boarding Houses 722110 Full-Service Restaurants 722211 Limited-Service Restaurants 722212 Cafeterias, Grill Buffets, and Buffets

naics6 117 of 1402007 NAICS US Code 2007 NAICS US Title 722213Snack and Nonalcoholic Beverage Bars 722310 Food Service Contractors 722320Caterers 722330 Mobile Food Services 722410 Drinking Places (Alcoholic Beverages) 811111 General Automotive Repair 811112Automotive Exhaust System Repair 811113Automotive Transmission Repair 811118Other Automotive Mechanical and Electrical Repair and Maintenance 811121 Automotive Body, Paint, and Interior Repair and Maintenance

811122Automotive Glass Replacement Shops 811191 Automotive Oil Change and Lubrication Shops 811192 Car Washes 811198All Other Automotive Repair and Maintenance 811211 Consumer Electronics Repair and Maintenance 811212 Computer and Office Machine Repair and Maintenance 811213Communication Equipment Repair and Maintenance 811219Other Electronic and Precision Equipment Repair and Maintenance 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

811411 Home and Garden Equipment Repair and Maintenance 811412Appliance Repair and Maintenance 811420 Reupholstery and Furniture Repair 811430 Footwear and Leather Goods Repair 811490Other Personal and Household Goods Repair and Maintenance 812111 Barber Shops 812112 Beauty Salons 812113 Nail Salons 812191 Diet and Weight Reducing Centers 812199Other Personal Care Services 812210 Funeral Homes and Funeral Services 812220Cemeteries and Crematories 812310Coin-Operated Laundries and Drycleaners 812320 Drycleaning and Laundry Services (except Coin-Operated)

812331 Linen Supply 812332 Industrial Launderers 812910 Pet Care (except Veterinary) Services 812921 Photofinishing Laboratories (except One-Hour) 812922One-Hour Photofinishing 812930 Parking Lots and Garages 812990All Other Personal Services 813110 Religious Organizations 813211 Grantmaking Foundations 813212Voluntary Health Organizations 813219Other Grantmaking and Giving Services 813311 Human Rights Organizations 813312 Environment, Conservation and Wildlife Organizations 813319Other Social Advocacy Organizations 813410Civic and Social Organizations 813910 Business Associations 813920 Professional Organizations 813930 Labor Unions and Similar Labor Organizations 813940 Political Organizations 813990Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) 814110 Private Households 921110 Executive Offices 921120 Legislative Bodies 921130 Public Finance Activities 921140 Executive and Legislative Offices, Combined 921150American Indian and Alaska Native Tribal Governments 921190Other General Government Support 922110Courts

naics6 118 of 1402007 NAICS US Code 2007 NAICS US Title 922120 Police Protection 922130 Legal Counsel and Prosecution 922140Correctional Institutions 922150 Parole Offices and Probation Offices 922160 Fire Protection 922190Other Justice, Public Order, and Safety Activities 923110Administration of Education Programs 923120Administration of Public Health Programs 923130Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs)

923140Administration of Veterans' Affairs 924110Administration of Air and Water Resource and Solid Waste Management Programs 924120Administration of Conservation Programs 925110Administration of Housing Programs 925120Administration of Urban Planning and Community and Rural Development 926110Administration of General Economic Programs 926120 Regulation and Administration of Transportation Programs 926130 Regulation and Administration of Communications, Electric, Gas, and Other Utilities 926140 Regulation of Agricultural Marketing and Commodities 926150 Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors 927110Space Research and Technology 928110 National Security 928120 International Affairs

naics6 119 of 140Generation Data from EIA-906/920

1 2 3 4 5 6 7 8 9 10

Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003 39AES Hickling LLC AES Corporation 189Alabama Electric Coop Inc PowerSouth Energy Cooperative 4,906,058 5,358,839 4,945,886 5,031,723 4,678,489 4,984,199 4,906,058 195Alabama Power Co Southern Company 79,487,080 78,473,533 80,085,138 79,691,010 78,069,741 79,161,300 79,487,080 261 AGC Division of APG Inc Alcoa, Inc. 4,707,283 4,554,713 4,392,558 4,457,515 4,524,440 4,527,302 4,707,283 291 Algonquin Windsor Locks LLC Algonquin Power Income Fund 390,294 378,776 392,569 367,351 385,804 382,959 390,294 520Ameren Energy Generating Co Ameren Corporation 13,749,187 15,313,857 14,171,052 15,320,994 17,426,696 15,196,357 13,749,187 563American Bituminous Power LP Edison International 656,806 653,139 667,027 640,404 664,764 656,428 656,806 733Appalachian Power Co American Electric Power Company 43,911,564 38,623,304 42,866,456 41,196,827 42,124,505 41,744,531 43,911,564 770Aquila, Inc. Black Hills Corporation 4,546,226 4,305,088 4,354,841 4,594,657 4,245,433 4,409,249 4,546,226 803Arizona Public Service Co Pinnacle West Capital Corporation 52,863,165 51,909,295 55,668,715 55,096,094 56,322,186 54,371,891 52,863,165 807Arkansas Electric Coop Corp Arkansas Electric Coop Corp 1,052,284 1,121,599 1,170,724 1,547,879 1,269,370 1,232,371 1,052,284 814 Entergy Arkansas Inc Entergy Corporation 35,507,740 37,465,217 33,356,666 35,801,122 37,815,588 35,989,267 35,507,740 924Associated Electric Coop, Inc Associated Electric Coop, Inc 17,283,571 16,698,292 16,982,041 18,009,963 17,515,264 17,297,826 17,283,571 1009Austin City of City of Austin 148,991 145,829 144,652 117,127 79,037 127,127 148,991 1015Austin Energy Austin Energy 2,354,207 2,456,201 3,288,690 3,492,741 3,376,938 2,993,755 2,354,207 1307 Basin Electric Power Coop Basin Electric Power Coop 24,283,938 23,775,163 24,291,152 23,835,575 23,366,518 23,910,469 24,283,938 1735 Birchwood Power Partners LP General Electric 1,342,942 1,416,515 1,687,599 1,271,390 1,248,128 1,393,315 1,342,942 1746 Black River Generation LLC Energy Investors Funds Group 355,861 419,554 355,836 447,065 441,317 403,927 355,861 1959 Boralex Livermore Falls Inc Boralex 207,808 175,281 191,104 203,954 223,814 200,392 207,808 2172 Brazos Electric Power Coop Inc Brazos Electric Cooperatives Inc 520,420 374,240 1,487,227 4,293,121 5,167,511 2,368,504 2313 Brooklyn Navy Yard Cogen PLP Oly mpus Holdings LLC 1,715,379 1,811,229 1,777,026 2,031,657 1,933,466 2313 Brooklyn Navy Yard Cogen PLP Metalmark Capital LLC 1,715,379 1,811,229 1,777,026 2,031,657 1,933,466 2442 City of Bryan City of Bryan 278,533 355,698 694,769 480,983 320,804 426,157 2876Calvert Cliffs Nuclear PP Inc Constellation Energy Group, Inc. 13,690,713 14,580,260 14,703,221 13,830,411 14,353,192 14,231,559 13,690,713 3006Cardinal Operating Co American Electric Power Company 10,556,646 10,794,107 11,372,176 11,490,833 10,709,666 10,984,686 10,556,646 3046 Progress Energy Carolinas Inc Progress Energy Inc 53,108,651 60,280,312 62,580,179 60,943,503 63,553,838 60,093,297 53,108,651 3242 Central Electric Power Coop Central Electric Power Coop 440,842 467,362 416,721 502,149 516,831 468,781 440,842 3258Central Iowa Power Cooperative Central Iowa Power Coop 336,769 329,552 397,072 378,138 356,249 359,556 336,769 3265Cleco Power LLC Cleco Corporation 9,589,925 9,188,373 10,002,480 9,213,472 8,802,147 9,359,279 9,589,925 3542 Duke Energy Ohio Inc Duke Energy Corporation 27,656,102 27,064,881 28,196,986 25,091,378 24,435,228 26,488,915 27,656,102 3599Citizens Thermal Energy Citizens Energy Group 0 104,269 0 17,523 2,340 24,827 4062 Columbus Southern Power Co American Electric Power Company 11,271,390 9,336,751 10,212,653 9,581,999 11,366,122 10,353,783 11,271,390 4158Conectiv Atlantic Generatn Inc Pepco Holdings Inc 89,369 622,091 668,688 416,132 624,965 484,249 4161 Constellation Power Source Gen Constellation Energy Group, Inc. 14,500,376 13,936,557 14,279,834 13,034,892 13,669,595 13,884,251 14,500,376 4226Consolidated Edison Co-NY Inc Consolidated Edison, Inc. 1,063,237 1,405,662 2,261,680 2,785,601 2,806,366 2,064,509 4252 Conectiv Delmarva Gen Inc Pepco Holdings Inc 4,055,630 3,539,981 3,460,622 2,625,675 3,407,057 3,417,793 4,055,630 4254Consumers Energy Co CMS Energy 24,873,304 24,149,696 26,646,484 23,636,316 18,608,762 23,582,912 24,873,304 4426Covanta Mid-Connecticut Inc Covanta Holding Corporation 450,215 410,562 411,792 408,114 361,218 408,380 450,215 4538Crisp County Power Comm Crisp County Power Comm 66,191 48,387 49,005 35,237 28,430 45,450 66,191 4716 Dairyland Power Coop Dairy land Power Coop 5,533,717 4,997,872 5,950,400 5,980,345 5,878,884 5,668,243 5,533,717 4922 Dayton Power & Light Co DPL, Inc. 20,359,526 19,468,476 19,636,633 19,268,896 19,843,081 19,715,322 20,359,526

Utility_Gen 120 of 140Generation Data from EIA-906/920

1

Utility Code 39 189 195 261 291 520 563 733 770 803 807 814 924 1009 1015 1307 1735 1746 1959 2172 2313 2313 2442 2876 3006 3046 3242 3258 3265 3542 3599 4062 4158 4161 4226 4252 4254 4426 4538 4716 4922 11 12 13 14 15 16

2004 2005 2006 2007 Average w/o Outliers Years of

Data

0 5,358,839 4,945,886 5,031,723 4,678,489 4,984,199 5 78,473,533 80,085,138 79,691,010 78,069,741 79,161,300 5 4,554,713 4,392,558 4,457,515 4,524,440 4,527,302 5 378,776 392,569 367,351 385,804 382,959 5 15,313,857 14,171,052 15,320,994 17,426,696 15,196,357 5 653,139 667,027 640,404 664,764 656,428 5 38,623,304 42,866,456 41,196,827 42,124,505 41,744,531 5 4,305,088 4,354,841 4,594,657 4,245,433 4,409,249 5 51,909,295 55,668,715 55,096,094 56,322,186 54,371,891 5 1,121,599 1,170,724 1,547,879 1,269,370 1,232,371 5 37,465,217 33,356,666 35,801,122 37,815,588 35,989,267 5 16,698,292 16,982,041 18,009,963 17,515,264 17,297,826 5 145,829 144,652 117,127 139,150 4 2,456,201 3,288,690 3,492,741 3,376,938 2,993,755 5 23,775,163 24,291,152 23,835,575 23,366,518 23,910,469 5 1,416,515 1,687,599 1,271,390 1,248,128 1,393,315 5 419,554 355,836 447,065 441,317 403,927 5 175,281 191,104 203,954 223,814 200,392 5 4,293,121 5,167,511 4,730,316 2

355,698 694,769 480,983 320,804 463,063 4 14,580,260 14,703,221 13,830,411 14,353,192 14,231,559 5 10,794,107 11,372,176 11,490,833 10,709,666 10,984,686 5 60,280,312 62,580,179 60,943,503 63,553,838 60,093,297 5 467,362 416,721 502,149 516,831 468,781 5 329,552 397,072 378,138 356,249 359,556 5 9,188,373 10,002,480 9,213,472 8,802,147 9,359,279 5 27,064,881 28,196,986 25,091,378 24,435,228 26,488,915 5 104,269 17,523 60,896 2 9,336,751 10,212,653 9,581,999 11,366,122 10,353,783 5 622,091 668,688 416,132 624,965 582,969 4 13,936,557 14,279,834 13,034,892 13,669,595 13,884,251 5

2,261,680 2,785,601 2,806,366 2,617,882 3 3,539,981 3,460,622 2,625,675 3,407,057 3,417,793 5 24,149,696 26,646,484 23,636,316 18,608,762 23,582,912 5 410,562 411,792 408,114 361,218 408,380 5 48,387 49,005 35,237 49,705 4 4,997,872 5,950,400 5,980,345 5,878,884 5,668,243 5 19,468,476 19,636,633 19,268,896 19,843,081 19,715,322 5

Utility_Gen 121 of 140Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003 5107City of Detroit City of Detroit 36,063 265,048 254,659 112,085 114,149 156,401 5109 Detroit Edison Co DTE Energy Co 45,321,990 50,062,772 51,569,974 49,314,984 52,827,461 49,819,436 45,321,990 5221 Dominion Nuclear Conn Inc Dominion 16,078,095 16,539,097 15,562,122 16,589,446 16,386,142 16,230,980 16,078,095 5269 Dominion Energy Services Co Dominion 6,678,077 7,508,665 6,142,876 5,375,239 6,502,349 6,441,441 6,678,077 5336City of Dover City of Dover 62,641 77,855 71,987 80,908 49,892 68,657 62,641 5416 Duke Energy Carolinas, LLC Duke Energy Corporation 100,408,437 101,656,947 105,524,146 101,082,410 105,197,071 102,773,802 100,408,437 5511 Dynegy Northeast Gen Inc Dy negy Inc. 5,624,296 5,956,177 6,045,403 2,712,658 3,673,113 4,802,329 5,624,296 5517 Dynegy Midwest Generation Inc Dy negy Inc. 21,071,143 20,717,124 21,251,615 21,062,838 10,298,621 18,880,268 21,071,143 5580 East Kentucky Power Coop, Inc East Kentucky Power Coop 8,775,408 8,604,768 10,725,826 10,910,516 11,211,679 10,045,639 8,775,408 5748 Electric Energy Inc Ameren Corporation 8,101,001 8,443,916 7,881,898 8,349,924 8,101,011 8,175,550 8,101,001 5860 Empire District Electric Co Empire District Electric Co 2,751,916 3,110,872 3,934,991 3,631,733 3,823,745 3,450,651 2,751,916 5943 Entergy Nuc Fitzpatrick LLC Entergy Corporation 6,965,905 6,455,924 7,051,231 6,758,269 6,918,350 6,829,936 6,965,905 5956 Entergy Nuclear Vermont Yankee Entergy Corporation 4,444,152 3,858,020 4,071,547 5,106,523 4,703,728 4,436,794 4,444,152 6027 Entergy Nuclear Indian Point 2 Entergy Corporation 8,375,059 7,523,669 8,848,450 7,987,132 8,842,641 8,315,390 8,375,059 6028 Entergy Nuclear Indian Point 3 Entergy Corporation 7,607,680 8,747,233 8,037,510 8,974,490 7,797,311 8,232,845 7,607,680 6035 Exelon Power Exelon Corporation 130,519,856 127,634,201 127,853,882 128,824,235 5,938,167 104,154,068 130,519,856 6151 Fairmont Public Utilities Comm City of Fairmont 3,706 2,475 4,498 4,867 3,681 3,845 3,706 6204City of Farmington City of Farmington 228,177 244,317 546,336 713,020 724,886 491,347 6452 Florida Power & Light Co FPLGroup, Inc. 79,540,844 84,771,469 88,713,760 91,051,721 91,282,408 87,072,040 79,540,844 6455 Progress Energy Florida Inc Progress Energy Inc 35,114,564 37,222,580 37,751,931 36,484,225 37,378,383 36,790,337 35,114,564 6526 FirstEnergy Generation Corp FirstEnergy Corporation 49,406 17,251 50,072,841 51,567,657 48,537,412 30,048,913 6616 Fort Pierce Utilities Auth Fort Pierce Utilities Authority 24,207 9,575 18,533 26,411 28,962 21,537 24,207 6854 FPL Energy Seabrook LLC FPLGroup, Inc. 9,276,288 10,177,573 9,455,885 9,397,856 10,763,884 9,814,297 9,276,288 6958City of Garland City of Garland 732,873 587,640 722,409 694,148 342,949 616,004 732,873 7140 Georgia Power Co Southern Company 110,705,810 112,706,567 118,270,857 124,295,864 128,823,536 118,960,527 110,705,810 7353Golden Valley Elec Assn Inc Golden Valley Electric Association 623,622 575,652 580,358 548,704 766,122 618,892 623,622 7483City of Grand Haven City of Grand Haven 401,513 345 441,423 371,171 450,177 332,926 401,513 7490 Grand River Dam Authority Grand River Dam Authority 7,235,830 7,055,367 7,347,844 6,177,357 7,652,135 7,093,707 7,235,830 7564 Grays Ferry Cogen Partnership Veolia Environment 774,766 626,380 565,028 284,158 485,621 547,191 774,766 7570 Great River Energy Great River Energy 10,561,418 8,677,558 10,931,193 10,365,431 10,849,770 10,277,074 10,561,418 7634 Greenville, City of Greenville Electric Utility System 906 2,790 42,223 34,526 6,190 17,327 7801 Gulf Power Co Southern Company 9,595,573 10,819,122 9,856,498 11,280,917 11,515,845 10,613,591 9,595,573 7977City of Hamilton City of Hamilton 570,126 486,524 592,713 650,552 587,771 577,537 570,126 8449 Henderson City Utility Comm City of Henderson 1,134 0 74,633 8,080 8,506 18,471 8723City of Holland City of Holland 371,307 297,274 321,507 257,884 307,784 311,151 371,307 8776City of Holyoke Gas and Electric Dept. City of Holy oke 228,981 231,837 244,235 642,508 208,601 311,232 228,981 9231 Independence City of City of Independence 330,924 391,985 423,823 399,871 438,605 397,041 330,924 9267 Hoosier Energy R E C, Inc Hoosier Energy REC Inc 8,105,849 7,808,860 8,146,200 8,189,731 8,567,958 8,163,720 8,105,849 9269 Indiana-Kentucky Electric Corp Ohio Valley Electric Corp 7,004,637 8,380,898 8,981,019 9,128,635 8,299,337 8,358,905 7,004,637 9273 Indianapolis Power & Light Co AES Corporation 15,329,203 16,728,944 16,550,201 16,470,787 17,200,391 16,455,905 15,329,203 9324 Indiana Michigan Power Co American Electric Power Company 37,157,185 39,772,556 40,504,267 42,026,901 39,660,094 39,824,200 37,157,185 9332 Indian River Operations Inc NRG Energy, Inc. 2,048,282 3,227,891 3,520,312 3,384,313 3,818,722 3,199,904 9417 Interstate Power and Light Co Alliant Energy Corp 14,750,310 15,773,375 15,583,413 10,894,073 11,776,358 13,755,506 14,750,310

Utility_Gen 122 of 140Utility Code 39 5107 5109 5221 5269 5336 5416 5511 5517 5580 5748 5860 5943 5956 6027 6028 6035 6151 6204 6452 6455 6526 6616 6854 6958 7140 7353 7483 7490 7564 7570 7634 7801 7977 8449 8723 8776 9231 9267 9269 9273 9324 9332 9417 2004 2005 2006 2007 Average w/o Outliers Years of

Data

265,048 254,659 112,085 114,149 186,485 4 50,062,772 51,569,974 49,314,984 52,827,461 49,819,436 5 16,539,097 15,562,122 16,589,446 16,386,142 16,230,980 5 7,508,665 6,142,876 5,375,239 6,502,349 6,441,441 5 77,855 71,987 80,908 49,892 68,657 5 101,656,947 105,524,146 101,082,410 105,197,071 102,773,802 5 5,956,177 6,045,403 3,673,113 5,324,747 4 20,717,124 21,251,615 21,062,838 21,025,680 4 8,604,768 10,725,826 10,910,516 11,211,679 10,045,639 5 8,443,916 7,881,898 8,349,924 8,101,011 8,175,550 5 3,110,872 3,934,991 3,631,733 3,823,745 3,450,651 5 6,455,924 7,051,231 6,758,269 6,918,350 6,829,936 5 3,858,020 4,071,547 5,106,523 4,703,728 4,436,794 5 7,523,669 8,848,450 7,987,132 8,842,641 8,315,390 5 8,747,233 8,037,510 8,974,490 7,797,311 8,232,845 5 127,634,201 127,853,882 128,824,235 128,708,043 4

4,498 4,867 3,681 4,188 4 546,336 713,020 724,886 661,414 3 84,771,469 88,713,760 91,051,721 91,282,408 87,072,040 5 37,222,580 37,751,931 36,484,225 37,378,383 36,790,337 5

50,072,841 51,567,657 48,537,412 50,059,303 3 18,533 26,411 28,962 24,528 4 10,177,573 9,455,885 9,397,856 10,763,884 9,814,297 5 587,640 722,409 694,148 684,268 4 112,706,567 118,270,857 124,295,864 128,823,536 118,960,527 5 575,652 580,358 548,704 766,122 618,892 5

441,423 371,171 450,177 416,071 4 7,055,367 7,347,844 6,177,357 7,652,135 7,093,707 5 626,380 565,028 485,621 612,949 4 8,677,558 10,931,193 10,365,431 10,849,770 10,277,074 5

42,223 34,526 38,374 2 10,819,122 9,856,498 11,280,917 11,515,845 10,613,591 5 486,524 592,713 650,552 587,771 577,537 5

74,633 74,633 1 297,274 321,507 257,884 307,784 311,151 5 231,837 244,235 642,508 336,890 4 391,985 423,823 399,871 438,605 397,041 5 7,808,860 8,146,200 8,189,731 8,567,958 8,163,720 5 8,380,898 8,981,019 9,128,635 8,299,337 8,358,905 5 16,728,944 16,550,201 16,470,787 17,200,391 16,455,905 5 39,772,556 40,504,267 42,026,901 39,660,094 39,824,200 5 3,227,891 3,520,312 3,384,313 3,818,722 3,487,809 4 15,773,375 15,583,413 10,894,073 11,776,358 13,755,506 5

Utility_Gen 123 of 140Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003 9418City of Iola City of Iola 4,551 2,037 4,356 3,865 1,918 3,345 4,551 9617JEA JEA 14,811,575 14,196,928 14,780,693 15,237,135 15,825,061 14,970,278 14,811,575 9996 Kansas City City of City of Kansas 2,241,843 2,526,275 2,473,159 2,368,255 2,833,827 2,488,672 2,241,843 10000 Kansas City Power & Light Co Great Plains Energy Inc. 21,688,998 22,531,711 21,470,333 22,011,947 22,164,767 21,973,551 21,688,998 10005 Kansas Gas & Electric Co Westar Energy Inc 891,125 831,866 1,016,389 635,459 739,047 822,777 891,125 10023 KeySpan-Ravenswood Inc TransCanada Corp 4,694,010 4,790,744 4,659,073 2,746,067 4,247,711 4,227,521 4,694,010 10171 Kentucky Utilities Co E.On AG 15,872,497 17,018,164 17,340,994 16,953,706 17,488,140 16,934,700 15,872,497 10623City of Lakeland City of Lakeland 4,249,210 3,705,074 3,547,615 3,588,759 4,140,070 3,846,146 4,249,210 11142 City of Logansport City of Logansport 117,349 170,921 173,216 194,607 172,995 165,818 117,349 11208 Los Angeles City of City of Los Angeles 19,959,436 21,528,910 22,311,882 23,071,362 23,909,829 22,156,284 19,959,436 11241 Entergy Louisiana Inc Entergy Corporation 16,367,437 18,139,853 18,030,659 16,751,987 18,676,320 17,593,251 16,367,437 11249 Louisville Gas & Electric Co E.On AG 16,529,627 17,415,460 18,289,612 18,242,945 18,604,832 17,816,495 16,529,627 11252 Louisiana Generating LLC NRG Energy, Inc. 11,843,208 12,303,810 11,645,896 12,828,935 12,454,091 12,215,188 11,843,208 11269 Lower Colorado River Authority Lower Colorado River Authority 17,914,451 16,623,723 16,317,292 15,277,869 17,583,272 16,743,321 17,914,451 11479 Madison Gas & Electric Co MGE Energy 535,407 596,359 770,591 420,749 507,552 566,131 535,407 11517 Maine Energy Recovery Co Casella Waste Systems Inc 154,451 148,722 159,346 165,082 128,160 151,152 154,451 11571 Manitowoc Public Utilities Manitowoc Public Utilities 315,123 333,376 334,850 495,425 521,658 400,086 315,123 11701 City of Marquette City of Marquette 361,206 311,112 318,901 317,431 308,221 323,374 361,206 12199 MDU Resources Group Inc MDU Resources Group Inc 946,800 973,894 899,347 789,296 948,665 911,601 946,800 12298City of Menasha City of Menasha 16,266 10,389 0 26,067 54,058 21,356 16,266 12341 MidAmerican Energy Co Berkshire Hathaway Inc 21,442,660 21,426,948 22,315,172 23,194,958 27,093,112 23,094,570 21,442,660 12384 Midwest Generations EME LLC Edison International 42,641,998 44,300,542 44,724,796 41,155,094 43,764,368 43,317,360 42,641,998 12490 Middletown Power LLC NRG Energy, Inc. 457,758 465,829 938,264 510,796 500,714 574,672 457,758 12492 Midland Cogeneration Venture EQT Infrastructure 7,257,148 10,507,062 6,238,067 5,744,605 5,965,048 7,142,386 7,257,148 12588 Mirant Potomac River LLC Mirant Corp 2,400,499 2,088,321 1,309,577 1,082,116 1,419,555 1,660,014 2,400,499 12622 Mirant Potrero LLC Mirant Corp 864,921 892,235 430,617 554,759 492,301 646,967 864,921 12628 Mirant Chalk Point LLC Mirant Corp 6,164,395 6,294,387 6,695,488 4,691,534 5,103,719 5,789,905 6,164,395 12631 Mirant Delta LLC Mirant Corp 2,494,822 2,565,273 983,898 580,993 329,227 1,390,843 2,494,822 12647 Minnesota Power Inc Allete 9,935,443 9,095,673 10,050,406 9,768,543 9,407,363 9,651,486 9,935,443 12653 Mirant Mid-Atlantic LLC Mirant Corp 10,713,789 10,146,493 10,204,320 10,671,249 10,292,707 10,405,712 10,713,789 12658 Minnkota Power Coop, Inc Minnkota Power Coop Inc 4,806,010 4,782,682 5,118,076 4,861,922 4,510,162 4,815,770 4,806,010 12685 Entergy Mississippi Inc Entergy Corporation 2,801,682 3,332,280 2,798,034 4,117,709 5,745,080 3,758,957 2,801,682 12686 Mississippi Power Co Southern Company 11,947,901 5,753,623 14,547,219 16,433,893 16,176,277 12,971,783 11,947,901 12792 Mirant New York Inc Mirant Corp 3,262,977 2,821,378 2,965,320 1,896,039 1,866,801 2,562,503 3,262,977 12796 Monongahela Power Co Allegheny Energy 3,242,455 1,668,204 1,877,695 9,873,957 9,151,789 5,162,820 12949 Morgantown Energy Associates Dominion 446,356 464,557 467,260 470,477 417,189 453,168 446,356 13143 Board of Water Electric & Communications Muscatine Power and Water 1,411,907 1,442,530 1,417,706 1,439,069 1,464,690 1,435,180 1,411,907 13168 NRG Huntley Operations Inc NRG Energy, Inc. 3,068,740 3,140,727 2,539,715 2,666,529 2,597,626 2,802,667 3,068,740 13337 Nebraska Public Power District Nebraska Public Power District 15,828,360 16,985,025 17,351,307 17,423,436 17,847,692 17,087,164 15,828,360 13478 Entergy New Orleans Inc Entergy Corporation 2,098,911 2,145,995 1,661,645 773,282 1,855,465 1,707,060 2,098,911 13579 Dunkirk Power LLC NRG Energy, Inc. 3,612,954 3,577,856 3,345,526 3,272,455 3,449,611 3,451,680 3,612,954 13584 NRG El Segundo Operations Inc NRG Energy, Inc. 1,389,375 614,143 664,237 617,257 571,846 771,372 1,389,375 13606 Nine Mile Point Nuclear Sta LLC Constellation Energy Group, Inc. 13,866,542 13,601,536 14,507,748 14,384,334 13,964,024 14,064,837 13,866,542

Utility_Gen 124 of 140Utility Code 39 9418 9617 9996 10000 10005 10023 10171 10623 11142 11208 11241 11249 11252 11269 11479 11517 11571 11701 12199 12298 12341 12384 12490 12492 12588 12622 12628 12631 12647 12653 12658 12685 12686 12792 12796 12949 13143 13168 13337 13478 13579 13584 13606 2004 2005 2006 2007 Average w/o Outliers Years of

Data

4,356 3,865 4,257 3 14,196,928 14,780,693 15,237,135 15,825,061 14,970,278 5 2,526,275 2,473,159 2,368,255 2,833,827 2,488,672 5 22,531,711 21,470,333 22,011,947 22,164,767 21,973,551 5 831,866 1,016,389 635,459 739,047 822,777 5 4,790,744 4,659,073 4,247,711 4,597,885 4 17,018,164 17,340,994 16,953,706 17,488,140 16,934,700 5 3,705,074 3,547,615 3,588,759 4,140,070 3,846,146 5 170,921 173,216 194,607 172,995 165,818 5 21,528,910 22,311,882 23,071,362 23,909,829 22,156,284 5 18,139,853 18,030,659 16,751,987 18,676,320 17,593,251 5 17,415,460 18,289,612 18,242,945 18,604,832 17,816,495 5 12,303,810 11,645,896 12,828,935 12,454,091 12,215,188 5 16,623,723 16,317,292 15,277,869 17,583,272 16,743,321 5 596,359 770,591 420,749 507,552 566,131 5 148,722 159,346 165,082 128,160 151,152 5 333,376 334,850 495,425 521,658 400,086 5 311,112 318,901 317,431 308,221 323,374 5 973,894 899,347 789,296 948,665 911,601 5 26,067 54,058 32,130 3 21,426,948 22,315,172 23,194,958 27,093,112 23,094,570 5 44,300,542 44,724,796 41,155,094 43,764,368 43,317,360 5 465,829 938,264 510,796 500,714 574,672 5 10,507,062 6,238,067 5,744,605 5,965,048 7,142,386 5 2,088,321 1,309,577 1,419,555 1,804,488 4 892,235 554,759 492,301 701,054 4 6,294,387 6,695,488 4,691,534 5,103,719 5,789,905 5 2,565,273 983,898 2,014,664 3 9,095,673 10,050,406 9,768,543 9,407,363 9,651,486 5 10,146,493 10,204,320 10,671,249 10,292,707 10,405,712 5 4,782,682 5,118,076 4,861,922 4,510,162 4,815,770 5 3,332,280 2,798,034 4,117,709 5,745,080 3,758,957 5

14,547,219 16,433,893 16,176,277 14,776,322 4 2,821,378 2,965,320 1,896,039 1,866,801 2,562,503 5 9,873,957 9,151,789 9,512,873 2 464,557 467,260 470,477 417,189 453,168 5 1,442,530 1,417,706 1,439,069 1,464,690 1,435,180 5 3,140,727 2,539,715 2,666,529 2,597,626 2,802,667 5 16,985,025 17,351,307 17,423,436 17,847,692 17,087,164 5 2,145,995 1,661,645 1,855,465 1,940,504 4 3,577,856 3,345,526 3,272,455 3,449,611 3,451,680 5 614,143 664,237 617,257 571,846 771,372 5 13,601,536 14,507,748 14,384,334 13,964,024 14,064,837 5

Utility_Gen 125 of 140Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003

13756 Northern Indiana Pub Serv Co NiSource Inc 14,585,318 15,216,110 15,873,912 14,735,908 14,856,003 15,053,450 14,585,318 13781 Northern States Power Co Xcel Energy Inc 40,170,282 39,319,018 37,021,107 37,269,234 36,702,803 38,096,489 40,170,282 13922 Norwalk Power LLC NRG Energy, Inc. 283,736 313,314 550,320 362,929 289,307 359,921 283,736 13923 NRG Oswego Harbor Power Operations Inc NRG Energy, Inc. 389,835 406,677 1,021,352 126,361 247,659 438,377 389,835 13960 NRG Cabrillo Power Ops Inc NRG Energy, Inc. 2,476,099 3,145,789 1,883,373 1,264,997 726,263 1,899,304 2,476,099 14006Ohio Power Co American Electric Power Company 39,498,462 39,409,684 41,503,519 35,517,261 40,470,364 39,279,858 39,498,462 14015Ohio Valley Electric Corp Ohio Valley Electric Corp 6,734,288 7,525,067 7,657,481 7,340,708 6,810,500 7,213,609 6,734,288 14063Oklahoma Gas & Electric Co OGE Energy Corp 21,979,227 22,357,927 24,718,014 24,615,557 23,841,057 23,502,356 21,979,227 14127Omaha Public Power District Omaha Public Power District 11,986,506 12,232,796 11,176,467 11,337,527 12,272,617 11,801,183 11,986,506 14165Orion Power Midwest LP RRI Energy Inc 3,789,719 3,174,840 2,889,720 10,551,220 10,418,059 6,164,712 14222 Oswego County County of Oswego 0 8,346 8,451 9,814 8,279 6,978 14232 Otter Tail Power Co Otter Tail Corporation 6,972,948 7,436,592 6,864,091 6,923,161 6,554,911 6,950,340 6,972,948 14266 PPL Susquehanna LLC PPL Corporation 17,959,749 18,023,101 18,264,359 17,805,432 18,237,902 18,058,109 17,959,749 14268City of Owensboro City of Owensboro 2,576,356 2,482,038 2,198,360 2,205,772 2,200,241 2,332,553 2,576,356 14294 PSEG Power New York Inc Public Service Enterprise Group 101,545 278,594 1,004,966 2,330,146 3,306,582 1,404,367 14328 Pacific Gas & Electric Co PG&E Corporation 28,839,525 26,394,164 31,021,129 32,826,329 26,711,844 29,158,598 28,839,525 14354 PacifiCorp Berkshire Hathaway Inc 51,047,662 50,439,798 50,152,521 53,134,453 57,878,636 52,530,614 51,047,662 14839 Peru City of City of Peru 11,995 27,282 40,735 20,124 36,703 27,368 14932 US Operating Services Company PG&E Corporation 1,738,511 1,743,363 9,034,114 9,830,688 8,441,523 6,157,640 15095City of Piqua City of Piqua 881 36 -1,335 -1,253 -132 -361 881 15147 PSEG Fossil LLC Public Service Enterprise Group 8,237,371 8,224,996 11,296,741 12,440,826 13,042,749 10,648,537 8,237,371 15248 Portland General Electric Co Portland General Electric Company 7,783,709 7,736,601 7,074,617 6,521,541 10,219,630 7,867,220 7,783,709 15274 Potomac Power Resources Pepco Holdings Inc 71,914 36,487 226,042 81,467 75,251 98,232 71,914 15276 PPL Martins Creek LLC PPL Corporation 3,213,590 3,101,086 3,351,708 1,567,598 1,431,696 2,533,136 3,213,590 15296 New York Power Authority New York Power Authority 22,246,223 24,085,831 24,561,342 26,616,034 26,419,636 24,785,813 22,246,223 15298 PPL Montana LLC PPL Corporation 19,446,222 4,287,224 20,497,080 19,391,824 20,287,799 16,782,030 19,446,222 15452 PSEG Power Connecticut LLC Public Service Enterprise Group 3,127,130 3,229,443 3,766,216 3,265,260 2,903,649 3,258,340 3,127,130 15466 Public Service Co of Colorado Xcel Energy Inc 23,474,255 22,942,799 23,197,405 23,832,597 23,426,798 23,374,771 23,474,255 15470 Duke Energy Indiana Inc Duke Energy Corporation 35,751,792 37,171,746 38,221,545 36,394,762 38,940,308 37,296,031 35,751,792 15472 Public Service Co of NH Northeast Utilities 5,920,080 6,176,049 5,644,789 4,583,009 4,895,017 5,443,789 5,920,080 15473 Public Service Co of NM PNM Resources, Inc. 11,573,604 12,705,385 12,699,672 14,477,998 14,082,095 13,107,751 11,573,604 15474 Public Service Co of Oklahoma American Electric Power Company 18,504,386 16,271,108 19,105,597 18,267,826 17,987,351 18,027,254 18,504,386 15478 PSEG Nuclear LLC Public Service Enterprise Group 24,453,460 22,224,400 26,017,150 27,924,130 26,932,737 25,510,375 24,453,460 15534 PPL Montour LLC PPL Corporation 10,139,709 9,843,261 10,399,362 10,916,977 10,083,553 10,276,572 10,139,709 15537 PPL Brunner Island LLC PPL Corporation 8,940,575 10,421,732 10,167,210 9,132,954 10,450,844 9,822,663 8,940,575 15830 Reliant Energy Mandalay Inc RRI Energy Inc 618,930 670,075 350,346 349,646 450,686 487,937 618,930 15864 Reliant Energy NJ Holding LLC RRI Energy Inc 314,956 177,350 173,435 93,563 76,747 167,210 314,956 15873 Reliant Engy NE Management Co NRG Energy, Inc. 0 0 0 27,017,539 25,233,779 10,450,264 15908 Reliant Energy Ormond Bch LLC RRI Energy Inc 1,819,221 2,248,643 515,672 472,936 1,018,082 1,214,911 1,819,221 15998 Reliant Energy Seward LLC RRI Energy Inc 0 472,936 2,808,284 3,251,213 3,548,393 2,016,165 16181 Rochester Public Utilities City of Rochester 359,038 383,241 335,079 304,476 395,651 355,497 359,038 16183 Rochester Gas & Electric Corp Iberdrola 5,765,483 1,886,694 1,283,656 1,438,347 1,458,036 2,366,443 5,765,483 16572Salt River Project Government of The United States 27,153,322 27,853,219 28,824,579 28,975,512 30,574,070 28,676,140 27,153,322

Utility_Gen 126 of 140Utility Code 39 13756 13781 13922 13923 13960 14006 14015 14063 14127 14165 14222 14232 14266 14268 14294 14328 14354 14839 14932 15095 15147 15248 15274 15276 15296 15298 15452 15466 15470 15472 15473 15474 15478 15534 15537 15830 15864 15873 15908 15998 16181 16183 16572 2004 2005 2006 2007 Average w/o Outliers Years of

Data

15,216,110 15,873,912 14,735,908 14,856,003 15,053,450 5 39,319,018 37,021,107 37,269,234 36,702,803 38,096,489 5 313,314 550,320 362,929 289,307 359,921 5 406,677 1,021,352 605,955 3 3,145,789 1,883,373 2,501,753 3 39,409,684 41,503,519 35,517,261 40,470,364 39,279,858 5 7,525,067 7,657,481 7,340,708 6,810,500 7,213,609 5 22,357,927 24,718,014 24,615,557 23,841,057 23,502,356 5 12,232,796 11,176,467 11,337,527 12,272,617 11,801,183 5 10,551,220 10,418,059 10,484,639 2 8,346 8,451 9,814 8,279 8,722 4 7,436,592 6,864,091 6,923,161 6,554,911 6,950,340 5 18,023,101 18,264,359 17,805,432 18,237,902 18,058,109 5 2,482,038 2,198,360 2,205,772 2,200,241 2,332,553 5

1,004,966 2,330,146 3,306,582 2,213,898 3 26,394,164 31,021,129 32,826,329 26,711,844 29,158,598 5 50,439,798 50,152,521 53,134,453 57,878,636 52,530,614 5 27,282 40,735 20,124 36,703 31,211 4

9,034,114 9,830,688 8,441,523 9,102,108 3

36 458 2 8,224,996 11,296,741 12,440,826 13,042,749 10,648,537 5 7,736,601 7,074,617 6,521,541 10,219,630 7,867,220 5

226,042 81,467 75,251 113,669 4 3,101,086 3,351,708 3,222,128 3 24,085,831 24,561,342 26,616,034 26,419,636 24,785,813 5

20,497,080 19,391,824 20,287,799 19,905,731 4 3,229,443 3,766,216 3,265,260 2,903,649 3,258,340 5 22,942,799 23,197,405 23,832,597 23,426,798 23,374,771 5 37,171,746 38,221,545 36,394,762 38,940,308 37,296,031 5 6,176,049 5,644,789 4,583,009 4,895,017 5,443,789 5 12,705,385 12,699,672 14,477,998 14,082,095 13,107,751 5 16,271,108 19,105,597 18,267,826 17,987,351 18,027,254 5 22,224,400 26,017,150 27,924,130 26,932,737 25,510,375 5 9,843,261 10,399,362 10,916,977 10,083,553 10,276,572 5 10,421,732 10,167,210 9,132,954 10,450,844 9,822,663 5 670,075 350,346 349,646 450,686 487,937 5 177,350 173,435 221,914 3 27,017,539 25,233,779 26,125,659 2 2,248,643 1,018,082 1,695,315 3

2,808,284 3,251,213 3,548,393 3,202,630 3 383,241 335,079 304,476 395,651 355,497 5 1,886,694 3,826,088 2 27,853,219 28,824,579 28,975,512 30,574,070 28,676,140 5

Utility_Gen 127 of 140Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003

16604San Antonio City of CPS Energy 14,011,323 14,044,620 14,456,168 13,475,109 13,194,613 13,836,367 14,011,323 17166Sierra Pacific Power Co NV Energy 5,789,483 5,956,938 5,587,891 5,146,701 5,650,791 5,626,361 5,789,483 17235 Reliant Energy Mid-Atlantic PH LLC RRI Energy Inc 31,040,785 31,793,132 33,166,050 6,857,265 7,131,699 21,997,786 31,040,785 17539South Carolina Electric&Gas Co SCANA Corp 19,917,706 23,089,446 23,081,560 23,006,680 24,275,844 22,674,247 19,917,706 17543South Carolina Pub Serv Auth Santee Cooper 20,556,927 21,114,919 21,426,083 21,944,698 23,917,755 21,792,077 20,556,927 17554South Carolina Genertg Co, Inc SCANA Corp 2,580,967 3,597,057 4,798,392 4,491,471 3,834,953 3,860,568 17583South Texas Electric Coop, Inc South Texas Electric Coop 151,825 399,911 536,732 537,864 647,520 454,770 17609Southern California Edison Co Edison International 31,593,674 28,455,295 34,039,453 18,580,118 19,515,159 26,436,740 31,593,674 17632Southern Illinois Power Coop Southern Illinois Electric Coop 1,429,045 1,913,634 1,835,312 1,856,060 1,781,203 1,763,051 1,429,045 17633Southern Indiana Gas & Elec Co Vectren Corporation 5,390,348 5,319,712 6,209,219 5,759,129 5,976,785 5,731,039 5,390,348 17698Southwestern Electric Power Co American Electric Power Company 20,719,288 20,582,505 20,719,413 20,491,906 20,633,832 20,629,389 20,719,288 17828City of Springfield City of Springfield (IL) 1,979,807 2,112,036 2,313,760 2,012,811 2,045,523 2,092,787 1,979,807 17833City Utilities of Springfield City Utilities of Springfield (MO) 2,972,211 2,929,068 2,995,542 2,954,715 2,908,170 2,951,941 2,972,211 17891 City of St Marys City of St. Marys 45,204 31,915 43,530 18,907 28,859 33,683 45,204 18125Stillwater Utilities Authority Stillwater Power 1,464 563 1,258 621 313 844 1,464 18445City of Tallahassee City of Tallahassee 1,570,169 2,036,870 2,402,879 2,532,115 2,269,070 2,162,221 1,570,169 18454Tampa Electric Co TECO Energy Inc 14,761,334 17,494,381 17,360,598 18,176,099 18,157,205 17,189,923 14,761,334 18488City of Taunton City of Taunton 113,234 57,346 52,927 15,587 27,594 53,338 113,234 18642Tennessee Valley Authority Government of The United States 148,609,818 157,556,843 158,318,807 154,461,534 158,656,019 155,520,604 148,609,818 18715Texas Municipal Power Agency Texas Municipal Power Agency 3,425,941 3,186,786 3,595,378 3,611,068 3,442,748 3,452,384 3,425,941 19099TransAlta Centralia Gen LLC Transalta Corp 11,469,358 10,643,015 10,739,697 6,952,417 8,881,169 9,737,131 11,469,358 19125City of Traverse City City of Traverse City 5,039 6,031 5,050 3,873 0 3,999 5,039 19323TXU Generation Co LP Energy Future Holdings 72,470,311 67,408,501 67,954,080 69,628,403 67,306,872 68,953,633 72,470,311 19391 UGI Development Co UGI Corporation 0 321,878 300,611 233,634 260,549 223,334 19436 Union Electric Co Ameren Corporation 45,997,638 46,437,358 49,640,132 50,861,348 50,322,323 48,651,760 45,997,638 19539 University of Iowa University of Iowa 96,154 104,804 84,634 79,134 53,130 83,571 96,154 19547 Hawaiian Electric Co Inc Hawaiian Electric Industries Inc 4,668,945 4,918,684 4,720,933 4,854,847 4,850,639 4,802,810 4,668,945 19564 University of Notre Dame University of Notre Dame 0 75,047 71,634 73,921 79,036 59,928 19578 Upper Peninsula Power Co Integrys Energy Group Inc 286,110 293,750 308,599 283,110 239,376 282,189 286,110 19804City of Vero Beach City of Vero Beach 70,061 24,254 43,458 49,338 78,805 53,183 70,061 19830 NRG Vienna Operations Inc NRG Energy, Inc. 94,834 31,143 91,492 7,418 27,993 50,576 94,834 19876Virginia Electric & Power Co Dominion 65,163,388 67,861,916 70,644,037 66,715,097 69,039,276 67,884,743 65,163,388 19883City of Virginia City of Virginia 57,908 38,394 43,905 33,867 119,879 58,791 57,908 20160 Energy Northwest Energy Northwest 7,828,269 9,232,366 8,461,170 9,592,520 8,355,831 8,694,031 7,828,269 20404AEP Texas North Company American Electric Power Company 659,427 723,639 0 0 0 276,613 659,427 20447Western Farmers Elec Coop, Inc Western Farmers Electric Cooperative 3,854,642 3,679,947 3,998,465 4,367,625 4,646,564 4,109,449 3,854,642 20541 Wheelabrator Environmental Systems Waste Management Inc 4,079,680 4,061,084 5,894,301 5,668,374 5,062,362 4,953,160 4,079,680 20546Western Kentucky Energy Corp E.On AG 10,508,224 11,095,450 11,506,572 11,409,072 11,321,923 11,168,248 10,508,224 20824Winnetka Village of Village of Winnetka 1,073 2,701 9,597 4,883 2,859 4,223 20847Wisconsin Electric Power Co Wisconsin Energy Corporation 25,632,254 28,382,660 27,483,386 28,274,753 20,661,589 26,086,929 25,632,254 20856Wisconsin Power & Light Co Alliant Energy Corp 13,745,579 13,530,841 13,030,159 12,694,718 13,369,469 13,274,153 13,745,579 20860Wisconsin Public Service Corp Integrys Energy Group Inc 10,394,732 10,228,787 6,711,628 6,151,404 5,467,116 7,790,733 10,394,732 20893Wolf Creek Nuclear Optg Corp Westar Energy Inc 8,889,667 10,132,736 8,820,945 9,350,269 10,369,136 9,512,551 8,889,667

Utility_Gen 128 of 140Utility Code 39 16604 17166 17235 17539 17543 17554 17583 17609 17632 17633 17698 17828 17833 17891 18125 18445 18454 18488 18642 18715 19099 19125 19323 19391 19436 19539 19547 19564 19578 19804 19830 19876 19883 20160 20404 20447 20541 20546 20824 20847 20856 20860 20893 2004 2005 2006 2007 Average w/o Outliers Years of

Data

14,044,620 14,456,168 13,475,109 13,194,613 13,836,367 5 5,956,938 5,587,891 5,146,701 5,650,791 5,626,361 5 31,793,132 33,166,050 31,999,989 3 23,089,446 23,081,560 23,006,680 24,275,844 22,674,247 5 21,114,919 21,426,083 21,944,698 23,917,755 21,792,077 5 3,597,057 4,798,392 4,491,471 3,834,953 4,180,468 4 399,911 536,732 537,864 647,520 530,507 4 28,455,295 34,039,453 18,580,118 19,515,159 26,436,740 5 1,913,634 1,835,312 1,856,060 1,781,203 1,763,051 5 5,319,712 6,209,219 5,759,129 5,976,785 5,731,039 5 20,582,505 20,719,413 20,491,906 20,633,832 20,629,389 5 2,112,036 2,313,760 2,012,811 2,045,523 2,092,787 5 2,929,068 2,995,542 2,954,715 2,908,170 2,951,941 5 31,915 43,530 28,859 37,377 4

1,258 621 1,114 3 2,036,870 2,402,879 2,532,115 2,269,070 2,162,221 5 17,494,381 17,360,598 18,176,099 18,157,205 17,189,923 5 57,346 52,927 74,502 3 157,556,843 158,318,807 154,461,534 158,656,019 155,520,604 5 3,186,786 3,595,378 3,611,068 3,442,748 3,452,384 5 10,643,015 10,739,697 6,952,417 8,881,169 9,737,131 5 6,031 5,050 3,873 4,998 4 67,408,501 67,954,080 69,628,403 67,306,872 68,953,633 5 321,878 300,611 233,634 260,549 279,168 4 46,437,358 49,640,132 50,861,348 50,322,323 48,651,760 5 104,804 84,634 79,134 91,182 4 4,918,684 4,720,933 4,854,847 4,850,639 4,802,810 5 75,047 71,634 73,921 79,036 74,910 4 293,750 308,599 283,110 239,376 282,189 5

43,458 49,338 78,805 60,415 4 91,492 93,163 2 67,861,916 70,644,037 66,715,097 69,039,276 67,884,743 5

43,905 119,879 73,897 3 9,232,366 8,461,170 9,592,520 8,355,831 8,694,031 5 723,639 691,533 2 3,679,947 3,998,465 4,367,625 4,646,564 4,109,449 5 4,061,084 5,894,301 5,668,374 5,062,362 4,953,160 5 11,095,450 11,506,572 11,409,072 11,321,923 11,168,248 5

9,597 4,883 7,240 2 28,382,660 27,483,386 28,274,753 20,661,589 26,086,929 5 13,530,841 13,030,159 12,694,718 13,369,469 13,274,153 5 10,228,787 6,711,628 6,151,404 5,467,116 7,790,733 5 10,132,736 8,820,945 9,350,269 10,369,136 9,512,551 5

Utility_Gen 129 of 140Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003

20910Wolverine Pwr Supply Coop, Inc Wolverine Pwr Supply Coop, Inc 32,649 21,300 49,231 21,908 45,688 34,155 32,649 21025WPS Power Developement Integrys Energy Group Inc 523,716 662,555 681,554 667,048 351,086 577,192 523,716 21048Wyandotte Municipal Serv Comm Wyandotte Municipal Services 270,603 277,379 313,968 299,295 307,354 293,720 270,603 21461 Mirant Canal LLC Mirant Corp 4,586,858 5,450,052 4,905,639 1,654,090 2,250,669 3,769,462 4,586,858 21463 Mirant Kendall LLC Mirant Corp 559,108 538,651 1,305,475 1,122,805 1,379,854 981,179 21535STP Nuclear Operating Co NRG Energy, Inc. 15,688,541 21,371,967 19,789,293 21,368,269 22,109,283 20,065,471 15,688,541 21554Seminole Electric Coop, Inc Seminole Electric Coop Inc 11,839,052 11,135,277 11,620,303 11,604,976 10,161,138 11,272,149 11,839,052 21734Sunnyside Cogeneration Assoc American Consumer Industries 400,913 395,307 416,603 418,618 404,184 407,125 400,913 22001 Sunbury Generation LP Corona Power LLC 1,402,767 1,505,128 1,624,800 1,565,463 2,038,023 1,627,236 1,402,767 22053 Kentucky Power Co American Electric Power Company 6,170,931 6,550,509 7,345,624 7,171,505 7,532,665 6,954,247 6,170,931 22125AES Cayuga LLC AES Corporation 2,329,816 2,039,485 2,410,882 2,275,347 2,257,588 2,262,624 2,329,816 22129AES Somerset LLC AES Corporation 5,358,947 5,642,606 5,201,870 5,398,187 5,607,222 5,441,766 5,358,947 22146AES Westover LLC AES Corporation 848,810 761,052 821,344 569,151 623,581 724,788 848,810 22350 NRG Devon Operations Inc NRG Energy, Inc. 299,936 51,951 12,749 43,775 8,429 83,368 299,936 22380 NRG Montville Operations Inc NRG Energy, Inc. 249,300 159,434 551,938 161,752 91,034 242,692 249,300 22484AES Redondo Beach LLC AES Corporation 1,043,014 1,290,308 429,505 588,183 529,292 776,060 1,043,014 22500Westar Energy Inc Westar Energy Inc 19,932,975 5,138,030 20,069,313 18,890,465 20,261,214 16,858,399 19,932,975 23279Allegheny Energy Supply Co LLC Allegheny Energy 39,934,143 40,621,062 42,643,580 36,437,950 36,930,943 39,313,536 39,934,143 23693AES Huntington Beach LLC AES Corporation 1,387,585 1,486,025 1,554,597 1,014,106 1,270,186 1,342,500 1,387,585 26751 KeySpan Generation LLC National Grid plc 10,926,452 10,841,894 11,130,059 9,693,118 9,015,967 10,321,498 10,926,452 26977 Ridgewood Power Management LLC Covanta Holding Corporation 380,546 192,183 398,018 610,664 593,155 434,913 380,546 29878Somerset Power LLC NRG Energy, Inc. 530,440 801,395 790,384 707,293 707,422 707,387 530,440 29926 Entergy Nuclear Generation Co Entergy Corporation 4,977,955 5,938,600 5,475,057 5,829,658 5,119,789 5,468,212 4,977,955 30151 Tri-State G & T Assn, Inc Tri-State Generation & Transmission Association, Inc. 12,112,278 12,546,502 12,885,234 12,386,039 13,380,737 12,662,158 12,112,278 31719 FPL Energy Wyman LLC FPLGroup, Inc. 1,235,220 686,981 883,885 67,649 379,802 650,707 1,235,220 40307Soyland Power Coop Inc Prairie Power Inc 167,481 148,750 177,035 167,569 168,680 165,903 167,481 40577American Mun Power-Ohio, Inc AMP-Ohio 1,327,107 1,430,454 1,179,028 1,242,400 1,356,711 1,307,140 1,327,107 49748ORCAL Geothermal, Inc Ormat Technologies Inc. 657,535 621,862 612,493 642,172 661,725 639,157 657,535 49756Ameren Energy Resources Generating Co. Ameren Corporation 5,856,075 6,445,216 5,936,355 6,656,180 5,233,619 6,025,489 5,856,075 49894 Harvard University Harvard University 30,902 0 0 0 0 6,180 30,902 49965 Boston Generating LLC US Power Generating Co 0 10,659,394 10,093,040 12,272,978 12,912,715 9,187,625 49979Topaz Power Group LLC Riverstone Holdings 0 5,550,597 7,621,561 1,402,543 1,070,735 3,129,087 49979Topaz Power Group LLC Carlyle Group 0 5,550,597 7,621,561 1,402,543 1,070,735 3,129,087 50018 Dominion Energy New England, LLC Dominion 0 9,967,378 12,299,173 10,844,663 11,795,272 8,981,297 50053Calhoun County Navigation District Renu Power, LLC 50096 Reliant Energy Florida, LLC NRG Energy, Inc. 0 1,343,057 1,070,642 748,184 544,237 741,224 50100 R.E. Ginna Nuclear Power Plant, LLC Constellation Energy Group, Inc. 0 4,311,943 3,998,213 4,119,674 4,930,528 3,472,072 50161 FirstEnergy Nuclear Operating Company FirstEnergy

Corporation 0 0 28,773,045 28,982,250 30,304,913 17,612,042 54718 Dominion Energy Kewaunee Inc. Dominion 0 0 3,047,288 3,673,099 4,625,806 2,269,239 54779AES Western Power LLC AES Corporation 0 0 -2,616 0 0 -523 0 54802 Dynegy -Moss Landing LLC Dy negy Inc. 0 0 0 6,308,443 7,551,995 2,772,088 54863 U S Power Generating Company LLC US Power Generating Co 0 0 0 2,777,394 2,348,302 1,025,139 54865ANP-Coleto Creek International Power Plc 0 0 0 5,240,154 4,217,795 1,891,590

Utility_Gen 130 of 140Utility Code 39 20910 21025 21048 21461 21463 21535 21554 21734 22001 22053 22125 22129 22146 22350 22380 22484 22500 23279 23693 26751 26977 29878 29926 30151 31719 40307 40577 49748 49756 49894 49965 49979 49979 50018 50053 50096 50100 50161 54718 54779 54802 54863 54865 2004 2005 2006 2007 Average w/o Outliers Years of

Data

49,231 45,688 42,523 3 662,555 681,554 667,048 633,718 4 277,379 313,968 299,295 307,354 293,720 5 5,450,052 4,905,639 4,980,850 3

1,305,475 1,122,805 1,379,854 1,269,378 3 21,371,967 19,789,293 21,368,269 22,109,283 20,065,471 5 11,135,277 11,620,303 11,604,976 10,161,138 11,272,149 5 395,307 416,603 418,618 404,184 407,125 5 1,505,128 1,624,800 1,565,463 2,038,023 1,627,236 5 6,550,509 7,345,624 7,171,505 7,532,665 6,954,247 5 2,039,485 2,410,882 2,275,347 2,257,588 2,262,624 5 5,642,606 5,201,870 5,398,187 5,607,222 5,441,766 5 761,052 821,344 569,151 623,581 724,788 5 299,936 1 551,938 400,619 2 1,290,308 588,183 973,835 3

20,069,313 18,890,465 20,261,214 19,788,492 4 40,621,062 42,643,580 36,437,950 36,930,943 39,313,536 5 1,486,025 1,554,597 1,014,106 1,270,186 1,342,500 5 10,841,894 11,130,059 9,693,118 9,015,967 10,321,498 5

398,018 610,664 593,155 495,596 4 801,395 790,384 707,293 707,422 707,387 5 5,938,600 5,475,057 5,829,658 5,119,789 5,468,212 5 12,546,502 12,885,234 12,386,039 13,380,737 12,662,158 5 686,981 883,885 935,362 3 148,750 177,035 167,569 168,680 165,903 5 1,430,454 1,179,028 1,242,400 1,356,711 1,307,140 5 621,862 612,493 642,172 661,725 639,157 5 6,445,216 5,936,355 6,656,180 5,233,619 6,025,489 5 30,902 1 10,659,394 10,093,040 12,272,978 12,912,715 11,484,532 4 5,550,597 7,621,561 6,586,079 2 5,550,597 7,621,561 6,586,079 2 9,967,378 12,299,173 10,844,663 11,795,272 11,226,621 4

0 1,343,057 1,070,642 748,184 544,237 926,530 4 4,311,943 3,998,213 4,119,674 4,930,528 4,340,090 4

28,773,045 28,982,250 30,304,913 29,353,403 3 3,047,288 3,673,099 4,625,806 3,782,064 3

0 0 0 0 4 6,308,443 7,551,995 6,930,219 2 2,777,394 2,348,302 2,562,848 2 5,240,154 4,217,795 4,728,975 2

Utility_Gen 131 of 140Utility Code Utility Name Final Parent 2003 2004 2005 2006 2007 5-Yr Average 2003

54888 NRG Texas LLC NRG Energy, Inc. 0 0 0 39,637,168 38,207,743 15,568,982 54895 FirstLight Power Resources Services LLC GDF Suez Energy

International 0 0 0 1,392,357 1,110,059 500,483 54907 NuCoastal Power Corporation Renu Power, LLC 0 0 0 627,148 0 125,430 55269 FPL Energy Duane Arnold LLC FPLGroup, Inc. 0 0 0 5,095,442 4,518,875 1,922,863 55729 Duke Energy Kentucky Inc Duke Energy Corporation 0 0 0 4,998,137 3,854,999 1,770,627 55768 RC Cape May Holdings LLC Rockland Capital Energy Investments 0 0 0 0 1,445,323 289,065 55808Westmoreland Partners E.On AG 0 0 0 0 1,590,167 318,033 55843 Dynegy Morro Bay LLC Dy negy Inc. 0 0 0 0 521,217 104,243 55871 Veolia ES Pinellas Inc Veolia Environment 0 0 0 0 406,155 81,231 55877 Maryland Steel Sparrows Point Inc OAO Severstal 0 0 0 0 456,883 91,377 55906 FPL Energy Point Beach FPLGroup, Inc. 0 0 0 0 8,284,578 1,656,916 55936 Entergy Gulf States Louisiana LLC Entergy Corporation 0 0 0 0 15,953,262 3,190,652 55937 Entergy Texas Inc. Entergy Corporation 0 0 0 0 6,577,711 1,315,542 55951 Exelon Nuclear Exelon Corporation 0 0 0 0 145,404,327 29,080,865 55983 Luminant Generation Company LLC Energy Future Holdings 0 0 0 0 2,057,622 411,524 56151 Dynegy South Bay LLC Dy negy Inc. 0 0 0 0 711,772 142,354 56155 Lansing Board of Water and Light Lansing City of 0 0 0 0 2,611,354 522,271 56190Savannah River Nuclear Solutions LLCGovernment of The United States 0 0 0 0 0 0 0 56192 Entergy Nuclear Palisades LLC CMS Energy 0 0 0 0 5,826,015 1,165,203

Utility_Gen 132 of 140Utility Code 39 54888 54895 54907 55269 55729 55768 55808 55843 55871 55877 55906 55936 55937 55951 55983 56151 56155 56190 56192 2004 2005 2006 2007 Average w/o Outliers Years of

Data

39,637,168 38,207,743 38,922,456 2 1,392,357 1,110,059 1,251,208 2 627,148 627,148 1 5,095,442 4,518,875 4,807,159 2 4,998,137 3,854,999 4,426,568 2

1,445,323 1,445,323 1 1,590,167 1,590,167 1 521,217 521,217 1 406,155 406,155 1 456,883 456,883 1 8,284,578 8,284,578 1 15,953,262 15,953,262 1 6,577,711 6,577,711 1 145,404,327 145,404,327 1 2,057,622 2,057,622 1 711,772 711,772 1 2,611,354 2,611,354 1

0 0 0 0 0 5 5,826,015 5,826,015 1

Utility_Gen 133 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 A B C D E F G H Utility-Level Sales and Revenue Data from EIA-861

1 2 3 4 5 6 7 8

Utility Code Utility Name Final Parent Total Sales - 2003 Total Sales - 2004 Total Sales - 2005 Total Sales - 2006 Total Sales - 2007

39AES Hickling LLC AES Corporation 189Alabama Electric Coop Inc PowerSouth Energy Cooperative 8,235,886 8,596,603 8,901,277 9,498,411 9,004,962 195Alabama Power Co Southern Company 76,888,917 76,356,563 76,622,963 77,363,425 75,564,806 261 AGC Division of APG Inc Alcoa, I nc. 5,436,694 5,151,549 4,737,628 4,681,779 4,975,956 291 Algonquin Windsor Locks LLC Algonquin Power I ncome Fund 520Ameren Energy Generating Co Ameren Corporation 563American Bituminous Power LP Edison I nternational 733Appalachian Power Co American Electric Power Company 50,129,966 49,353,577 49,630,586 51,306,653 54,405,826 770Aquila, Inc. Black Hills Corporation 803Arizona Public Service Co Pinnacle West Capital Corporation 45,832,513 56,894,479 46,299,878 40,513,247 33,570,182 807Arkansas Electric Coop Corp Arkansas Electric Coop Corp 12,495,267 12,395,607 12,771,399 13,075,407 13,336,371 814 Entergy Arkansas Inc Entergy Corporation 32,084,846 32,083,205 29,662,711 31,939,825 31,206,287 924Associated Electric Coop, Inc Associated Electric Coop, I nc 23,623,711 24,010,832 22,766,365 22,397,441 23,141,280 1009Austin City of City of Austin 461,195 457,221 468,264 450,075 414,718 1015Austin Energy Austin Energy 10,548,176 10,600,007 11,375,859 11,396,311 11,713,272 1307 Basin Electric Power Coop Basin Electric Power Coop 16,910,720 16,685,753 17,134,680 17,339,881 17,226,222 1735Birchwood Power Partners LP General Electric 1746 Black River Generation LLC Energy Investors Funds Group 1959 Boralex Livermore Falls Inc Boralex 2172 Brazos Electric Power Coop Inc Brazos Electric Cooperatives I nc 9,845,382 9,901,237 11,018,989 11,530,379 12,113,296 2313 Brooklyn Navy Yard Cogen PLP Olympus Holdings LLC 2313 Brooklyn Navy Yard Cogen PLP Metalmark Capital LLC 2442City of Bryan City of Bryan 1,584,986 1,766,642 2,478,327 2,133,002 1,705,612 2876Calvert Cliffs Nuclear PP Inc Constellation Energy Group, I nc. 3006Cardinal Operating Co American Electric Power Company 3046 Progress Energy Carolinas Inc Progress Energy I nc 57,470,060 56,802,377 59,541,285 57,875,207 59,824,613 3242Central Electric Power Coop Central Electric Power Coop 2,917,408 2,952,360 3,228,805 3,253,019 3,495,590 3258Central Iowa Power Cooperative Central Iowa Power Coop 2,984,142 3,070,701 2,979,364 2,451,023 2,662,298 3265Cleco Power LLC Cleco Corporation 9,852,494 10,118,620 9,903,454 10,251,972 10,327,879 3542 Duke Energy Ohio Inc Duke Energy Corporation 175,284,324 251,686,380 285,549,415 131,208,942 37,323,292 3599Citizens Thermal Energy Citizens Energy Group 4062Columbus Southern Power Co American Electric Power Company 27,304,349 26,489,861 26,586,346 28,087,685 32,990,887 4158Conectiv Atlantic Generatn Inc Pepco Holdings I nc 4161 Constellation Power Source Gen Constellation Energy Group, I nc. 4226Consolidated Edison Co-NY Inc Consolidated Edison, I nc. 30,725,567 29,908,759 29,343,952 26,876,858 26,139,417 4252Conectiv Delmarva Gen Inc Pepco Holdings I nc 4254Consumers Energy Co CMS Energy 36,010,387 35,980,746 38,513,231 37,855,349 38,798,898 4426Covanta Mid-Connecticut Inc Covanta Holding Corporation 4538Crisp County Power Comm Crisp County Power Comm 415,903 437,391 389,838 380,126 426,977 4716 Dairyland Power Coop Dairyland Power Coop 5,864,961 5,625,178 6,179,000 6,118,651 6,164,833 4922 Dayton Power & Light Co DPL, Inc. 19,344,606 18,464,710 17,906,310 18,417,684 18,597,719 5107City of Detroit City of Detroit 455,673 538,368 548,315 540,384 529,075 5109 Detroit Edison Co DTE Energy Co 49,271,445 48,947,982 52,683,487 53,421,424 55,704,130 5221 Dominion Nuclear Conn Inc Dominion Total Electricity Sales (Wholesale + Retail) (MWh)

Util_Rev&Sales 134 of 140

### 1

2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 A Utility-Level Sales and Revenue Data from EIA-861

1

Utility Code

39 189 195 261 291 520 563 733 770 803 807 814 924 1009 1015 1307 1735 1746 1959 2172 2313 2313 2442 2876 3006 3046 3242 3258 3265 3542 3599 4062 4158 4161 4226 4252 4254 4426 4538 4716 4922 5107 5109 5221 I J K L M N O

9 10 11 12 13 14 15 Total Revenue ($2009)

2003-2007 Average Sales Total Revenue -

2003 ($2009) Total Revenue -

2004 ($2009) Total Revenue -

2005 ($2009) Total Revenue -

2006 ($2009) Total Revenue -

2007 ($2009) 2003-2007 Average

Revenues (EIA-861) ($2009)

8,847,428 466,052,390 491,395,722 560,340,724 656,620,355 641,087,019 $563,099,242 76,559,335 4,619,626,705 4,805,050,450 5,102,255,594 5,331,468,847 5,539,538,389 $5,079,587,997 4,996,721 137,340,818 131,780,717 129,242,100 142,980,483 121,902,017 $132,649,227

50,965,322 2,283,306,989 2,202,254,812 2,368,333,853 2,538,747,914 2,772,840,179 $2,433,096,749

44,622,060 2,255,024,591 2,777,885,425 2,613,410,746 2,868,518,225 3,025,241,729 $2,708,016,143 12,814,810 480,828,762 469,711,695 622,283,935 643,758,203 603,888,988 $564,094,317 31,395,375 1,858,011,815 1,867,387,684 1,967,374,779 2,224,681,355 2,101,037,114 $2,003,698,549 23,187,926 881,660,741 926,269,592 961,078,063 921,838,588 943,345,691 $926,838,535 450,295 28,683,683 28,132,745 28,182,350 29,693,828 30,759,453 $29,090,412 11,126,725 1,071,392,529 986,083,296 1,125,308,253 1,114,974,979 1,111,857,637 $1,081,923,339 17,059,451 583,740,762 629,381,274 628,075,400 655,363,799 698,700,405 $639,052,328

10,881,857 630,164,956 690,640,126 870,813,094 937,262,753 1,004,594,858 $826,695,157

1,933,714 142,673,003 163,271,106 263,948,551 207,269,981 151,459,533 $185,724,435

58,302,708 4,202,841,331 4,123,752,742 4,386,892,188 4,351,199,370 4,540,355,863 $4,321,008,299 3,169,436 112,274,529 115,226,171 117,319,981 123,412,450 134,717,164 $120,590,059 2,829,506 161,561,376 163,424,242 173,033,744 148,948,589 164,371,827 $162,267,956 10,090,884 835,105,896 827,158,977 44,613,215,170 1,024,361,602 1,021,921,143 $9,664,352,558 176,210,471 7,546,058,743 9,836,435,592 11,363,216,963 8,363,620,988 2,924,602,521 $8,006,786,962

28,291,826 1,667,940,568 1,623,984,591 1,683,754,346 1,917,847,963 2,161,801,579 $1,811,065,810

28,598,911 7,401,670,948 6,949,038,797 7,686,626,687 7,562,395,771 7,755,121,212 $7,470,970,683

37,431,722 2,960,345,252 2,877,445,238 2,915,143,229 3,464,949,364 3,528,561,786 $3,149,288,974

410,047 29,077,968 30,329,960 29,359,084 31,762,574 33,908,465 $30,887,610 5,990,525 253,242,073 259,679,725 270,738,923 302,380,168 339,447,401 $285,097,658 18,546,206 1,157,924,185 1,352,363,678 1,401,641,055 1,472,624,449 1,558,049,010 $1,388,520,475 522,363 54,267,908 52,536,918 52,483,232 50,012,393 51,604,736 $52,181,037 52,005,694 4,001,149,163 3,787,952,053 4,624,542,043 4,765,090,856 4,808,987,177 $4,397,544,258

Util_Rev&Sales 135 of 140

### 4

5 6 A B C D E F G H

Utility Code Utility Name Final Parent Total Sales - 2003 Total Sales - 2004 Total Sales - 2005 Total Sales - 2006 Total Sales - 2007 Total Electricity Sales (Wholesale + Retail) (MWh)

50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 5269 Dominion Energy Services Co Dominion

5336City of Dover City of Dover 196,540 203,373 212,528 215,215 222,301 5416 Duke Energy Carolinas, LLC Duke Energy Corporation 82,828,430 82,708,269 85,276,919 82,652,167 86,603,721 5511 Dynegy Northeast Gen Inc Dynegy Inc. 5517 Dynegy Midwest Generation Inc Dynegy Inc. 5580 East Kentucky Power Coop, Inc East Kentucky Power Coop 11,513,780 11,860,850 12,509,663 12,206,412 13,006,363 5748 Electric Energy Inc Ameren Corporation 9,607,366 9,518,062 7,858,868 8,273,679 8,014,585 5860 Empire District Electric Co Empire District Electric Co 4,910,946 4,856,546 5,268,035 5,345,291 5,570,398 5943 Entergy Nuc Fitzpatrick LLC Entergy Corporation 5956 Entergy Nuclear Vermont Yankee Entergy Corporation 6027 Entergy Nuclear Indian Point 2 Entergy Corporation 6028 Entergy Nuclear Indian Point 3 Entergy Corporation 6035 Exelon Power Exelon Corporation 6151 Fairmont Public Utilities Comm City of Fairmont 164,517 148,249 155,755 152,935 158,607 6204City of Farmington City of Farmington 1,190,142 1,296,861 1,264,985 1,245,336 1,264,057 6452 Florida Power & Light Co FPL Group, Inc. 103,202,450 103,635,499 105,647,604 107,513,440 108,636,227 6455 Progress Energy Florida Inc Progress Energy I nc 42,279,318 43,293,950 44,632,672 43,964,779 45,211,677 6526 FirstEnergy Generation Corp FirstEnergy Corporation 6616 Fort Pierce Utilities Auth Fort Pierce Utilities Authority 616,427 590,320 596,677 589,101 579,227 6854 FPL Energy Seabrook LLC FPL Group, Inc. 6958City of Garland City of Garland 2,319,114 2,262,966 2,338,555 2,412,710 2,200,132 7140Georgia Power Co Southern Company 89,698,318 88,657,058 95,071,659 102,364,649 101,854,177 7353Golden Valley Elec Assn Inc Golden Valley Electric Association 1,102,647 1,146,178 1,173,432 1,246,050 1,349,562 7483City of Grand Haven City of Grand Haven 397,452 393,094 453,333 405,053 456,195 7490Grand River Dam Authority Grand River Dam Authority 6,020,515 6,165,018 6,701,329 6,097,730 6,674,738 7564Grays Ferry Cogen Partnership Veolia Environment 7570Great River Energy Great River Energy 12,537,440 12,802,821 14,403,324 14,665,447 15,003,877 7634Greenville, City of Greenville Electric Utility System 489,471 485,678 506,733 536,553 559,650 7801 Gulf Power Co Southern Company 15,827,874 16,428,139 15,511,114 16,445,781 16,632,353 7977City of Hamilton City of Hamilton 739,384 693,256 658,164 651,833 682,506 8449 Henderson City Utility Comm City of Henderson 1,901,304 2,005,397 2,191,574 663,752 644,907 8723City of Holland City of Holland 1,062,357 1,069,965 1,087,544 1,061,446 1,039,937 8776City of Holyoke Gas and Electric Dept. City of Holyoke 9231 Independence City of City of I ndependence 1,063,511 1,059,072 1,144,411 1,112,458 1,144,095 9267 Hoosier Energy R E C, Inc Hoosier Energy REC I nc 9,265,731 9,986,053 10,597,299 9,923,558 10,965,445 9269 Indiana-Kentucky Electric Corp Ohio Valley Electric Corp 7,169,279 8,241,825 8,933,087 9,080,303 8,255,454 9273 Indianapolis Power & Light Co AES Corporation 15,706,940 16,204,984 16,277,711 16,294,743 16,966,056 9324 Indiana Michigan Power Co American Electric Power Company 40,818,881 43,261,777 42,561,497 44,261,113 44,045,346 9332 Indian River Operations Inc NRG Energy, I nc. 9417 Interstate Power and Light Co Alliant Energy Corp 16,802,015 16,695,956 17,943,929 18,207,493 18,804,962 9418City of Iola City of Iola 115,588 115,692 119,061 118,670 116,300 9617JEA JEA 16,164,540 15,970,115 16,248,820 16,640,569 17,062,886 9996 Kansas City City of City of Kansas 2,695,710 2,854,019 2,845,535 2,820,003 3,047,271 10000 Kansas City Power & Light Co Great Plains Energy I nc. 19,877,276 20,646,624 19,529,759 19,725,537 21,222,471 10005Kansas Gas & Electric Co Westar Energy I nc 12,186,196 12,359,894 12,496,304 11,250,774 11,329,409 10023 KeySpan-Ravenswood Inc TransCanada Corp 10171 Kentucky Utilities Co E.On AG 23,184,633 23,918,907 24,757,475 23,148,155 23,224,872

Util_Rev&Sales 136 of 140

### 4

5 6 A

Utility Code

39 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 5269

5336 5416 5511 5517 5580 5748 5860 5943 5956 6027 6028 6035 6151 6204 6452 6455 6526 6616 6854 6958 7140 7353 7483 7490 7564 7570 7634 7801 7977 8449 8723 8776 9231 9267 9269 9273 9324 9332 9417 9418 9617 9996 10000 10005 10023 10171 I J K L M N O Total Revenue ($2009)

2003-2007 Average Sales Total Revenue -

2003 ($2009) Total Revenue -

2004 ($2009) Total Revenue -

2005 ($2009) Total Revenue -

2006 ($2009) Total Revenue -

2007 ($2009) 2003-2007 Average

Revenues (EIA-861) ($2009)

209,991 15,105,332 16,207,438 16,489,649 18,992,909 20,330,610 $17,425,188 84,013,901 5,667,829,884 5,724,249,707 5,937,818,248 5,766,684,567 5,981,582,408 $5,815,632,963

12,219,414 521,581,312 573,613,758 692,974,717 692,019,710 767,902,198 $649,618,339 8,654,512 245,134,724 226,439,051 183,009,642 382,627,495 402,632,276 $287,968,638 5,190,243 354,078,825 343,585,658 394,052,346 406,791,204 439,394,178 $387,580,442

156,013 13,487,362 12,704,599 12,907,854 13,665,837 14,105,963 $13,374,323 1,252,276 96,093,661 102,749,575 97,558,088 93,773,901 106,243,768 $99,283,798 105,727,044 9,625,044,217 9,848,825,979 10,370,610,761 12,743,498,949 12,009,044,076 $10,919,404,796 43,876,479 3,663,860,132 4,000,396,762 4,351,284,995 4,847,525,992 4,849,626,694 $4,342,538,915

594,350 64,934,613 64,149,148 67,428,418 70,982,623 72,813,804 $68,061,721

2,306,695 214,905,396 225,084,650 245,237,157 288,914,189 241,316,448 $243,091,568 95,529,172 5,738,452,473 6,102,514,381 7,280,657,710 7,702,542,094 7,832,438,919 $6,931,321,115 1,203,574 108,216,189 119,209,970 135,663,645 175,324,559 202,829,669 $148,248,806 421,025 27,711,967 27,318,290 29,999,043 31,680,717 35,197,214 $30,381,446 6,331,866 249,501,027 255,501,954 294,015,652 298,340,481 316,232,349 $282,718,293

13,882,582 603,975,304 632,702,619 782,610,704 754,816,650 801,756,922 $715,172,440 515,617 47,520,728 47,094,359 49,627,017 49,624,370 50,647,734 $48,902,842 16,169,052 1,024,512,223 1,089,114,187 1,188,251,468 1,279,851,630 1,301,984,808 $1,176,742,863 685,029 59,035,496 58,782,589 63,505,238 62,457,819 64,543,900 $61,665,009 1,481,387 43,993,156 44,424,124 44,243,896 27,808,995 31,138,740 $38,321,782 1,064,250 72,942,807 72,927,799 78,354,924 84,683,541 80,812,936 $77,944,401

1,104,709 90,279,701 90,643,908 103,969,753 105,113,729 110,230,932 $100,047,604 10,147,617 396,174,045 437,058,608 526,572,179 469,183,113 529,721,326 $471,741,854 8,335,990 245,324,868 207,998,099 236,477,511 261,366,711 262,576,157 $242,748,669 16,290,087 970,805,413 1,004,426,694 1,041,594,358 1,092,161,376 1,087,080,997 $1,039,213,768 42,989,723 1,871,677,655 1,884,795,253 1,978,250,791 2,012,738,093 2,073,481,448 $1,964,188,648

17,690,871 1,174,669,651 1,212,860,380 1,374,553,112 1,470,679,021 1,383,560,452 $1,323,264,523 117,062 6,882,497 6,675,586 7,064,797 10,454,286 8,176,890 $7,850,811 16,417,386 1,014,790,404 1,023,324,785 1,182,612,584 1,273,590,115 1,303,166,075 $1,159,496,792 2,852,508 182,528,496 183,245,684 194,560,739 219,276,357 200,843,321 $196,090,919 20,200,333 1,230,567,194 1,236,505,679 1,241,270,378 1,212,285,733 1,335,978,018 $1,251,321,401 11,924,515 818,864,369 807,142,429 841,383,757 748,604,036 724,346,201 $788,068,158

23,646,808 1,040,281,308 1,129,078,090 1,324,468,355 1,286,341,707 1,315,153,405 $1,219,064,573

Util_Rev&Sales 137 of 140

### 4

5 6 A B C D E F G H

Utility Code Utility Name Final Parent Total Sales - 2003 Total Sales - 2004 Total Sales - 2005 Total Sales - 2006 Total Sales - 2007 Total Electricity Sales (Wholesale + Retail) (MWh)

97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 10623City of Lakeland City of Lakeland 3,919,775 3,314,688 3,518,255 3,503,876 3,595,768

11142City of Logansport City of Logansport 383,464 382,875 395,388 381,445 429,987 11208 Los Angeles City of City of Los Angeles 23,916,597 24,761,083 25,038,637 25,814,346 25,871,186 11241 Entergy Louisiana Inc Entergy Corporation 29,254,445 29,433,815 29,448,302 29,857,282 30,559,278 11249 Louisville Gas & Electric Co E.On AG 19,181,673 19,542,866 20,995,687 19,586,474 18,843,874 11252 Louisiana Generating LLC NRG Energy, I nc. 11269 Lower Colorado River Authority Lower Colorado River Authority 13,169,864 13,987,511 13,611,931 14,995,870 15,422,024 11479 Madison Gas & Electric Co MGE Energy 3,187,936 3,149,589 3,469,652 3,353,490 3,645,966 11517 Maine Energy Recovery Co Casella Waste Systems I nc 11571 Manitowoc Public Utilities Manitowoc Public Utilities 523,201 512,990 536,946 648,095 735,594 11701 City of Marquette City of Marquette 358,807 352,438 332,804 335,346 332,954 12199 MDU Resources Group Inc MDU Resources Group I nc 3,201,525 3,124,976 3,028,924 2,967,192 2,767,288 12298City of Menasha City of Menasha 589,328 599,882 613,549 616,501 632,934 12341 MidAmerican Energy Co Berkshire Hathaway I nc 27,384,866 29,675,786 30,842,315 34,557,595 43,656,154 12384 Midwest Generations EME LLC Edison I nternational 12490 Middletown Power LLC NRG Energy, I nc. 12492 Midland Cogeneration Venture EQT I nfrastructure 12588 Mirant Potomac River LLC Mirant Corp 12622 Mirant Potrero LLC Mirant Corp 12628 Mirant Chalk Point LLC Mirant Corp 12631 Mirant Delta LLC Mirant Corp 12647 Minnesota Power Inc Allete 11,171,607 11,343,539 11,683,688 12,907,620 12,951,059 12653 Mirant Mid-Atlantic LLC Mirant Corp 12658 Minnkota Power Coop, Inc Minnkota Power Coop I nc 3,761,514 3,828,814 3,923,901 3,969,952 4,301,985 12685 Entergy Mississippi Inc Entergy Corporation 13,333,932 13,675,556 14,276,664 14,376,979 15,031,246 12686 Mississippi Power Co Southern Company 15,904,456 16,623,595 14,411,118 15,277,880 16,123,298 12792 Mirant New York Inc Mirant Corp 12796 Monongahela Power Co Allegheny Energy 14,260,828 13,453,843 13,655,925 12,877,644 12,070,736 12949 Morgantown Energy Associates Dominion 13143 Board of Water Electric & Communications Muscatine Power and Water 1,406,934 1,443,511 1,433,406 1,471,753 1,474,415 13168 NRG Huntley Operations Inc NRG Energy, I nc. 13337 Nebraska Public Power District Nebraska Public Power District 17,571,070 17,951,569 18,200,351 18,420,919 18,764,203 13478 Entergy New Orleans Inc Entergy Corporation 7,183,929 7,596,436 6,755,361 5,057,426 5,317,491 13579 Dunkirk Power LLC NRG Energy, I nc. 13584 NRG El Segundo Operations Inc NRG Energy, I nc. 13606 Nine Mile Point Nuclear Sta LLC Constellation Energy Group, I nc. 13756 Northern Indiana Pub Serv Co NiSource I nc 18,439,160 17,367,514 17,486,965 17,428,268 17,813,060 13781 Northern States Power Co Xcel Energy I nc 47,099,154 48,109,938 49,582,725 51,232,959 50,297,220 13922 Norwalk Power LLC NRG Energy, I nc.

Util_Rev&Sales 138 of 140

### 4

5 6 A

Utility Code

39 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 10623

11142 11208 11241 11249 11252 11269 11479 11517 11571 11701 12199 12298 12341 12384 12490 12492 12588 12622 12628 12631 12647 12653 12658 12685 12686 12792 12796 12949 13143 13168 13337 13478 13579 13584 13606 13756 13781 13922 I J K L M N O Total Revenue ($2009)

2003-2007 Average Sales Total Revenue -

2003 ($2009) Total Revenue -

2004 ($2009) Total Revenue -

2005 ($2009) Total Revenue -

2006 ($2009) Total Revenue -

2007 ($2009) 2003-2007 Average

Revenues (EIA-861) ($2009)

3,570,472 359,812,295 344,227,694 387,741,669 396,188,088 396,918,167 $376,977,583 394,632 24,117,904 24,454,083 25,927,674 27,769,662 30,789,424 $26,611,749 25,080,370 2,655,549,774 2,641,265,617 2,598,944,158 2,596,383,622 2,611,942,911 $2,620,817,216 29,710,624 2,486,885,428 2,520,159,031 2,902,016,933 2,605,872,635 2,829,203,055 $2,668,827,416 19,630,115 896,110,486 925,277,045 1,083,864,589 1,002,118,870 963,673,201 $974,208,838

14,237,440 740,752,690 809,914,753 969,989,191 996,378,262 1,035,629,216 $910,532,823 3,361,327 282,605,840 284,530,828 340,474,707 353,265,346 357,791,664 $323,733,677

591,365 37,945,891 37,290,265 42,524,898 52,768,948 56,371,144 $45,380,229 342,470 29,013,809 26,973,451 26,982,564 25,076,891 24,712,564 $26,551,856 3,017,981 208,297,032 202,823,244 198,944,953 197,836,248 198,794,964 $201,339,288 610,439 31,476,343 32,121,082 36,134,089 35,692,764 39,657,712 $35,016,398 33,223,343 1,630,540,611 1,727,833,341 1,815,014,019 2,081,842,262 2,672,134,828 $1,985,473,012

12,011,503 547,628,648 582,883,578 590,429,778 649,510,505 714,997,345 $617,089,971

3,957,233 145,906,611 148,492,936 150,126,941 165,070,131 175,888,923 $157,097,108 14,138,875 1,205,733,044 1,373,106,203 1,434,890,388 1,541,468,164 1,418,762,833 $1,394,792,126 15,668,069 1,016,771,163 1,036,901,690 1,059,444,057 1,073,774,420 1,152,258,420 $1,067,829,950

13,263,795 895,279,921 828,007,463 919,519,141 817,512,599 991,301,210 $890,324,067

1,446,004 77,093,302 76,998,942 83,886,234 79,981,558 81,039,268 $79,799,861

18,181,622 769,550,692 731,150,780 797,789,699 799,830,462 806,830,273 $781,030,381 6,382,129 617,005,388 663,734,735 585,903,961 500,778,783 577,034,022 $588,891,378

17,706,993 1,273,166,353 1,256,335,062 1,367,092,046 1,382,894,488 1,405,039,258 $1,336,905,441 49,264,399 2,891,151,656 2,930,486,937 3,446,648,471 3,584,063,799 3,741,183,674 $3,318,706,908

Util_Rev&Sales 139 of 140

## 1

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 A B C

DollarYear 2009 AnalysisYear 2015 IPMDollarYear 2006 IPM_Yr1 2015 IPM_Yr2 2020 IPM_Yr3 2025 IPM_Yr4 2028 EIA_Yr1 2003 EIA_Yr2 2004 EIA_Yr3 2005 EIA_Yr4 2006 EIA_Yr5 2007

GDP Deflator Adjustment to $2009

2000 GDP_Adjustment_2000 1.238 2001 GDP_Adjustment_2001 1.211 2002 GDP_Adjustment_2002 1.192 2003 GDP_Adjustment_2003 1.167 2004 GDP_Adjustment_2004 1.134 2005 GDP_Adjustment_2005 1.098 2006 GDP_Adjustment_2006 1.063 2007 GDP_Adjustment_2007 1.033 2008 GDP_Adjustment_2008 1.012 2009 GDP_Adjustment_2009 1.000

Assumptions 140 of 140