NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 TVA KYTSYBA0641201010105 01 BG1: 8.0 0.09 0.25 0.80 1192. 0. 43.50 3.91 3.91 4947. 3929. 8876. 49.20 39.08 88.28 2.140 1.700 3.840 11.035 0.035 8.221 2.242 TVA TSXBA0641221020105 01 BG1: 8.0 0.06 0.25 0.80 2448. 0. 43.30 3.91 3.91 10160. 8069. 18229. 98.79 78.46 177.25 2.816 2.236 5.052 22.157 0.071 16.506 4.502 TVA TSXBA0641222020105 01 BG1: 8.0 0.04 0.25 0.80 477. 0. 43.50 3.91 3.91 1980. 1572. 3552. 19.48 15.47 34.96 0.370 0.294 0.664 4.370 0.014 3.255 0.888 TVA TSXBA0641222020705 01 BG1: 8.0 0.04 0.25 0.80 467. 0. 43.50 3.91 3.91 1938. 1539. 3477. 19.19 15.24 34.42 0.345 0.274 0.620 4.303 0.014 3.206 0.874 TVA MSTCOLA1641242020105 01 BG1: 8.0 0.11 0.25 0.80 440. 0. 23.60 3.91 3.91 1826. 1450. 3276. 16.43 13.05 29.49 0.904 0.718 1.622 3.686 0.012 2.746 0.749 TVA KYTSEBA0641201010105 01 BG1: 8.0 0.10 0.25 0.80 977. 0. 43.30 3.91 3.91 4055. 3220. 7275. 40.83 32.43 73.27 1.960 1.557 3.517 9.158 0.029 6.823 1.861 Scrubbed Coal 2 TVA TSWBS0642202030303 01 BG1: 8.0 0.45 0.60 0.40 124. 0. 23.10 2.94 2.94 515. 409. 923. 5.48 4.35 9.83 1.222 0.971 2.192 2.950 0.002 0.916 0.250 Unscrubbed Coal_ NOx 3 TVA TSEBC0641221010101 01 BB2: 4.1 0.09 1.00 2.62 744. 0. 32.50 2.51 2.51 2173. 1726. 3898. 21.00 16.68 37.68 0.924 0.734 1.658 18.841 0.049 3.509 0.957 TVA TSCBC0641212020101 01 BD1: 5.1 0.04 1.50 3.24 879. 0. 32.50 2.51 2.51 1947. 1546. 3493. 17.33 13.76 31.09 0.321 0.255 0.575 23.321 0.050 2.896 0.790 TVA TSCBC0641212020201 01 BD1: 5.1 0.04 1.50 4.56 1434. 0. 32.50 2.51 2.51 2144. 1702. 3846. 20.94 16.63 37.58 0.377 0.299 0.676 28.185 0.086 3.500 0.954 TVA TSLSC0641222020101 01 SB2: 6.5 0.05 1.00 6.29 467. 0. 32.50 2.51 2.51 1668. 1325. 2993. 16.53 13.13 29.67 0.372 0.295 0.667 14.833 0.093 2.862 0.781 Unscrubbed Coal 4 TVA TSABU0641202020310 01 BB2: 4.1 0.39 1.00 0.45 1206. 0. 32.00 1.54 1.54 5005. 3975. 8980. 50.44 40.06 90.49 9.860 7.831 17.692 45.247 0.020 8.427 2.298 TVA TSBBU0641212020110 01 BD1: 5.1 0.39 1.50 3.24 976. 0. 32.00 1.54 1.54 2161. 1717. 3878. 20.63 16.38 37.01 4.064 3.228 7.291 27.759 0.060 3.447 0.940 TVA TSCBU0641212020210 01 BD1: 5.1 0.39 1.50 4.56 704. 0. 32.00 1.54 1.54 1052. 836. 1888. 10.01 7.95 17.96 1.952 1.551 3.503 13.473 0.041 1.673 0.456 TVA TSDBU0641222020110 01 BB1: 3.4 0.46 1.00 2.18 564. 0. 32.00 1.54 1.54 2072. 1424. 3496. 21.71 14.91 36.62 5.037 3.460 8.497 18.312 0.040 3.410 0.930 TVA TSDBU0642222020210 01 BB1: 3.4 0.31 1.00 3.07 642. 0. 32.00 1.54 1.54 1204. 1039. 2243. 13.76 11.87 25.63 2.133 1.839 3.972 12.814 0.039 2.387 0.651 TVA TSDBU0642222020210 01 BB2: 4.1 0.31 1.00 3.69 642. 0. 32.00 1.54 1.54 357. 0. 357. 4.08 0.00 4.08 0.632 0.000 0.632 2.039 0.008 0.380 0.104 TVA TSGBU0641222020110 01 BB1: 3.4 0.37 1.00 2.18 222. 0. 32.00 1.54 1.54 810. 643. 1453. 8.57 6.81 15.38 1.599 1.270 2.868 7.690 0.017 1.432 0.391 TVA TSGBU0642222020110 01 BB1: 3.4 0.38 1.00 2.18 444. 0. 32.00 1.54 1.54 1620. 1286. 2906. 17.62 14.00 31.62 3.313 2.631 5.944 15.809 0.035 2.944 0.803 TVA TSLSU0641222020110 01 SB2: 6.5 0.43 1.00 6.29 712. 0. 32.00 1.54 1.54 2543. 2020. 4563. 26.01 20.66 46.66 5.540 4.400 9.939 23.331 0.147 4.502 1.228 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 TVA NUKE 00 7000000 00 NUC 0.00 0.00 0.00 2429. 0. 109.50 0.32 0.32 9322. 8689. 18011. 97.23 90.63 187.86 0.000 0.000 0.000 0.000 0.000 0.000 0.000 TVA NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1244. 0. 109.50 0.32 0.32 6153. 4357. 10510. 64.17 45.44 109.62 0.000 0.000 0.000 0.000 0.000 0.000 0.000 TVA NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1140. 0. 83.70 0.37 0.37 5634. 3982. 9616. 57.31 40.50 97.81 0.000 0.000 0.000 0.000 0.000 0.000 0.000 TVA NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1144. 0. 99.20 0.57 0.57 5772. 3712. 9484. 62.00 39.86 101.86 0.000 0.000 0.000 0.000 0.000 0.000 0.000 TVA NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1147. 0. 83.70 0.37 0.37 4755. 4012. 8767. 48.36 40.81 89.17 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 TVA HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 3934. 0. 15.40 0.00 0.00 11469. 6255. 17724. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 TVA CC 0622 000000 00 GAS 0.02 0.00 0.00 79. 0. 13.90 1.03 1.03 53. 41. 94. 0.40 0.31 0.70 0.004 0.003 0.007 0.000 0.000 0.037 0.010 TVA MSCC 1622 000000 00 GAS 0.02 0.00 0.00 2500. 0. 13.90 1.03 1.03 3882. 1449. 5331. 29.11 10.87 39.98 0.291 0.109 0.400 0.000 0.000 2.122 0.579 IGCC 10 Turbine 11 TVA CT 0612 000000 00 GAS 0.08 0.00 0.00 4. 0. 2.80 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 TVA MSCT 1612 000000 00 GAS 0.08 0.00 0.00 20. 0. 2.80 0.00 1.03 0. 3. 3. 0.00 0.04 0.04 0.000 0.002 0.002 0.000 0.000 0.002 0.001 TVA MSCT 1622 000000 00 GAS 0.08 0.00 0.00 1903. 0. 2.80 0.00 1.03 0. 328. 328. 0.00 3.58 3.58 0.000 0.143 0.143 0.000 0.000 0.190 0.052 Biomass 12 TVA BIOMS00 50 000000 00 B1: 0.6 0.02 0.08 0.57 1. 0. 44.80 5.36 5.36 4. 3. 8. 0.04 0.03 0.07 0.000 0.000 0.001 0.003 0.000 0.000 0.000 Geothermal 13 Landfill Gas 14 TVA LFGAS00 000000 00 WASTE 0.25 0.00 0.00 2. 0. 78.60 10.48 10.48 9. 7. 16. 0.12 0.09 0.22 0.015 0.011 0.026 0.000 0.000 0.000 0.000 Wind 15 TVA WIND 00 000000 00 NONE 0.00 0.00 71.00 2. 0. 26.40 0.00 0.00 2. 1. 3. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 TVA OTHER00 000000 00 NONE 0.00 0.00 0.00 12. 0. 103.60 0.00 0.00 53. 42. 95. 0.58 0.46 1.04 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fossil_ Other 19 Pump Storage 20 TVA PUMPS00 000000 00 NONE 0.00 0.00 71.00 1532. 0. 6.50 0.00 0.00 316. 931. 1247. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 TVA CGCC 0622 000000 00 GAS 0.02 0.00 0.00 1290. 0. 13.90 1.03 1.03 867. 664. 1531. 6.50 4.98 11.48 0.065 0.050 0.115 0.000 0.000 0.609 0.166 Cgn_ Oil 24 Cgn_ Other 25 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 TVA TSBBU0641212020110 01 HG01 BD1: 5.1 0.39 1.50 0.51 455. 5. 38.60 1.80 1.80 1889. 1500. 3390. 18.03 14.32 32.35 3.552 2.821 6.373 24.263 0.008 3.013 0.822 TVA TSCBU0641212020210 01 HG01 BD1: 5.1 0.39 1.50 0.51 450. 5. 39.40 1.80 1.80 1869. 1485. 3354. 17.79 14.13 31.91 3.468 2.754 6.223 23.933 0.008 2.972 0.810 TVA TSDBU0642222020210 01 HG01 BB2: 4.1 0.31 1.00 0.41 266. 7. 41.80 1.85 1.85 1103. 876. 1980. 12.61 10.01 22.62 1.954 1.552 3.506 11.311 0.005 2.107 0.575 TVA TSGBU0641222020110 01 HG01 BB2: 4.1 0.37 1.00 0.41 27. 6. 41.30 1.83 1.83 112. 89. 200. 1.18 0.94 2.12 0.220 0.175 0.395 1.059 0.000 0.197 0.054 TVA TSGBU0642222020110 01 HG01 BB2: 4.1 0.38 1.00 0.41 54. 6. 41.40 1.84 1.84 223. 177. 400. 2.43 1.93 4.35 0.456 0.362 0.818 2.177 0.001 0.405 0.111 Ret. ExistScrub& ACI 50 Ret. ExistSCR& ACI 51 TVA TSEBC0641221010101 01 HG01 BB2: 4.1 0.09 1.00 0.41 220. 5. 39.10 2.77 2.77 915. 727. 1642. 8.84 7.02 15.87 0.389 0.309 0.698 7.935 0.003 1.478 0.403 TVA TSCBC0641212020101 01 HG01 BD1: 5.1 0.04 1.50 0.51 410. 3. 36.60 2.75 2.75 1701. 1351. 3053. 15.15 12.03 27.18 0.280 0.223 0.503 20.384 0.007 2.531 0.690 TVA TSCBC0641212020201 01 HG01 BD1: 5.1 0.04 1.50 0.51 918. 6. 40.30 2.78 2.78 3808. 3024. 6832. 37.21 29.55 66.76 0.670 0.532 1.202 50.067 0.017 6.216 1.695 TVA TSLSC0641222020101 01 HG33 SB2: 6.5 0.05 1.00 2.59 65. 0. 33.30 2.61 2.61 270. 215. 485. 2.68 2.13 4.81 0.060 0.048 0.108 2.403 0.006 0.464 0.126 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 TVA TSDBU0641222020110 01 SCR1HG01 BB2: 4.1 0.05 1.00 0.41 65. 18. 41.00 2.87 2.87 268. 213. 481. 2.81 2.23 5.04 0.070 0.056 0.126 2.521 0.001 0.470 0.128 TVA TSLSU0641222020110 01 SCR1HG33 SB2: 6.5 0.05 1.00 2.59 99. 11. 34.50 2.66 2.66 412. 327. 739. 4.21 3.35 7.56 0.105 0.084 0.189 3.779 0.010 0.729 0.199 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: SOU ( Emissions By Plant)  NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 Scrubbed Coal 2 SOU TSXBS0641222020203 01 BG1: 8.0 0.34 0.85 4.66 472. 0. 40.60 2.94 2.94 591. 469. 1060. 6.20 4.92 11.13 1.070 0.850 1.919 4.756 0.026 1.036 0.283 SOU TSXBS0642112020103 01 BF2: 11.1 0.45 0.12 3.77 102. 0. 43.00 2.94 2.94 118. 0. 118. 1.36 0.00 1.36 0.307 0.000 0.307 0.084 0.003 0.127 0.035 SOU TSXBS0642112020103 01 BE1: 6.1 0.45 0.09 2.07 102. 0. 43.00 2.94 2.94 145. 209. 354. 1.68 2.42 4.10 0.378 0.544 0.923 0.185 0.004 0.382 0.104 SOU MSTSXBS1641291020203 01 BD1: 5.1 0.50 0.07 2.94 200. 0. 40.60 2.94 2.94 498. 396. 894. 5.23 4.16 9.39 1.308 1.039 2.347 0.324 0.014 0.874 0.238 SOU MSTSXBS1641292020203 01 BD1: 5.1 0.50 0.07 2.94 200. 0. 40.60 2.94 2.94 498. 396. 894. 5.23 4.16 9.39 1.308 1.039 2.347 0.324 0.014 0.874 0.238 Unscrubbed Coal_ NOx 3 SOU ALTSABC0641232020101 01 BA1: 3.7 0.03 1.10 2.36 1341. 0. 12.20 2.51 2.51 4443. 3528. 7971. 41.93 33.30 75.23 0.692 0.549 1.241 41.377 0.089 7.006 1.911 SOU TSFBC0641112020101 01 BD1: 5.1 0.05 1.50 3.24 505. 0. 27.00 2.51 2.51 1118. 888. 2007. 11.22 8.91 20.13 0.281 0.223 0.503 15.100 0.033 1.875 0.511 SOU TSHBC0641112020101 01 BD1: 5.1 0.05 1.50 3.24 4948. 0. 26.30 2.51 2.51 10939. 8688. 19627. 103.13 81.91 185.04 2.321 1.843 4.164 138.783 0.300 17.232 4.700 SOU TSKBC0641232020101 01 BA1: 3.7 0.04 1.10 2.36 737. 0. 27.00 2.51 2.51 859. 1655. 2514. 8.20 15.81 24.02 0.164 0.316 0.480 13.209 0.028 2.236 0.610 SOU TSKBC0641232020101 01 BD1: 5.1 0.04 1.50 3.24 737. 0. 27.00 2.51 2.51 1225. 0. 1225. 11.71 0.00 11.71 0.234 0.000 0.234 8.780 0.019 1.090 0.297 Unscrubbed Coal 4 SOU ALTSABU0641232020210 01 BA1: 3.7 0.33 1.10 3.32 669. 0. 17.40 1.54 1.54 1048. 1157. 2205. 9.89 10.92 20.81 1.647 1.818 3.465 11.446 0.035 1.938 0.529 SOU ALTSABU0641232020210 01 BB2: 4.1 0.33 1.00 3.69 669. 0. 17.40 1.54 1.54 409. 0. 409. 3.86 0.00 3.86 0.643 0.000 0.643 1.931 0.007 0.360 0.098 SOU MSTSABU1641242020110 01 BB2: 4.1 0.45 1.00 2.62 536. 0. 26.40 1.54 1.54 1565. 1243. 2808. 15.80 12.54 28.34 3.554 2.823 6.377 14.170 0.037 2.639 0.720 SOU MSTSABU1641242020210 01 BB2: 4.1 0.45 1.00 3.69 545. 0. 17.40 1.54 1.54 1074. 853. 1928. 10.65 8.45 19.10 2.395 1.902 4.298 9.550 0.035 1.779 0.485 SOU TSBBU0632112020110 01 BA2: 5.2 0.45 1.10 3.31 107. 0. 32.00 1.54 1.54 231. 183. 414. 2.56 2.03 4.59 0.575 0.457 1.032 2.522 0.008 0.427 0.116 SOU TSBBU0641112020110 01 BD1: 5.1 0.48 1.50 3.24 282. 0. 26.20 1.54 1.54 625. 496. 1120. 6.31 5.01 11.33 1.518 1.206 2.724 8.494 0.018 1.055 0.288 SOU TSBBU0641242020110 01 BB2: 4.1 0.38 1.00 2.62 1103. 0. 26.40 1.54 1.54 3221. 2558. 5779. 30.38 24.13 54.51 5.742 4.560 10.303 27.255 0.072 5.076 1.384 SOU TSBBU0641242020210 01 BB1: 3.4 0.38 1.00 3.07 534. 0. 32.00 1.54 1.54 1298. 1031. 2330. 12.70 10.08 22.78 2.431 1.931 4.362 11.390 0.035 2.121 0.579 SOU MSTSBBU1641241020110 01 BB2: 4.1 0.50 1.00 2.62 512. 0. 26.40 1.54 1.54 1495. 1188. 2683. 14.74 11.71 26.45 3.686 2.928 6.614 13.227 0.035 2.463 0.672 SOU MSTSBBU1641242020110 01 BB2: 4.1 0.50 1.00 2.62 262. 0. 26.40 1.54 1.54 765. 608. 1373. 7.58 6.02 13.59 1.894 1.504 3.399 6.797 0.018 1.266 0.345 SOU TSCBU0641232020210 01 BA1: 3.7 0.42 1.10 3.32 1904. 0. 29.40 1.54 1.54 2334. 2981. 5315. 21.85 27.91 49.76 4.621 5.903 10.524 27.368 0.083 4.634 1.264 SOU TSCBU0641232020210 01 BD1: 5.1 0.42 1.50 4.56 1904. 0. 29.40 1.54 1.54 1419. 0. 1419. 13.29 0.00 13.29 2.811 0.000 2.811 9.968 0.030 1.238 0.338 SOU ALTSEBU0632232020110 01 BA1: 3.7 0.36 1.10 2.36 135. 0. 32.00 1.54 1.54 441. 351. 792. 5.19 4.12 9.32 0.937 0.745 1.682 5.125 0.011 0.868 0.237 SOU ALTSEBU0641232020210 01 BA1: 3.7 0.36 1.10 3.32 857. 0. 32.00 1.54 1.54 1846. 1467. 3313. 17.76 14.10 31.86 3.170 2.517 5.687 17.524 0.053 2.967 0.809 SOU ALTSEBU0642232020110 01 BA1: 3.7 0.40 1.10 2.36 224. 0. 32.00 1.54 1.54 732. 582. 1314. 8.11 6.44 14.56 1.602 1.273 2.875 8.007 0.017 1.356 0.370 SOU TSFBU0641112020110 01 BA2: 5.2 0.46 1.10 3.31 1674. 0. 29.70 1.54 1.54 3611. 2868. 6478. 36.20 28.75 64.94 8.271 6.569 14.840 35.719 0.107 6.048 1.649 SOU TSFBU0642112020110 01 BD1: 5.1 0.47 1.50 3.24 320. 0. 32.00 1.54 1.54 709. 563. 1271. 8.02 6.37 14.39 1.873 1.488 3.361 10.796 0.023 1.340 0.366 SOU TSHBU0632222020210 01 BB1: 3.4 0.35 1.00 3.07 80. 0. 26.40 1.54 1.54 195. 154. 349. 2.21 1.76 3.96 0.385 0.305 0.690 1.982 0.006 0.369 0.101 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 SOU NUKE 00 7000000 00 NUC 0.00 0.00 0.00 865. 0. 149.60 0.69 0.69 4060. 2965. 7025. 44.23 32.30 76.52 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SOU NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1148. 0. 78.50 0.38 0.38 5698. 3929. 9627. 61.95 42.72 104.67 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SOU NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1149. 0. 78.50 0.38 0.38 5543. 4218. 9761. 60.27 45.87 106.13 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SOU NUKE 00 7000000 00 NUC 0.00 0.00 0.00 851. 0. 150.80 0.65 0.65 3124. 2833. 5957. 34.37 31.16 65.53 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SOU NUKE 00 7000000 00 NUC 0.00 0.00 0.00 860. 0. 100.80 0.65 0.65 3623. 3158. 6780. 39.85 34.73 74.58 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SOU NUKE 00 7000000 00 NUC 0.00 0.00 0.00 879. 0. 149.60 0.69 0.69 3933. 2982. 6915. 43.19 32.75 75.94 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 SOU HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 3305. 0. 14.90 0.00 0.00 6138. 2706. 8844. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 SOU CC 0612 000000 00 GAS 0.02 0.00 0.00 27. 0. 13.90 1.03 1.03 91. 93. 184. 0.68 0.70 1.38 0.007 0.007 0.014 0.000 0.000 0.073 0.020 SOU CC 0613 000000 00 GAS 0.10 0.00 0.00 43. 0. 19.90 0.00 1.03 0. 7. 7. 0.00 0.08 0.08 0.000 0.004 0.004 0.000 0.000 0.004 0.001 SOU CC 0622 000000 00 GAS 0.02 0.00 0.00 10500. 0. 13.90 1.03 1.03 18806. 20685. 39492. 141.24 155.35 296.58 1.483 1.631 3.114 0.000 0.000 15.740 4.293 SOU FLCC 1522 000000 00 GAS 0.02 0.00 0.00 500. 0. 13.90 1.03 1.03 1681. 1289. 2970. 12.61 9.67 22.27 0.126 0.097 0.223 0.000 0.000 1.182 0.322 SOU MSCC 1622 000000 00 GAS 0.02 0.00 0.00 1000. 0. 13.90 1.03 1.03 3361. 3017. 6378. 25.21 22.63 47.84 0.252 0.226 0.478 0.000 0.000 2.539 0.692 IGCC 10 Turbine 11 SOU CT 0611 000000 00 GAS 0.10 0.00 0.00 3. 0. 7.80 1.03 1.03 1. 5. 5. 0.01 0.04 0.05 0.000 0.002 0.002 0.000 0.000 0.003 0.001 SOU CT 0622 000000 00 GAS 0.08 0.00 0.00 7042. 0. 2.80 0.00 1.03 0. 1213. 1213. 0.00 13.24 13.24 0.000 0.529 0.529 0.000 0.000 0.702 0.192 SOU MSCT 1622 000000 00 GAS 0.08 0.00 0.00 640. 0. 2.80 0.00 1.03 0. 155. 155. 0.00 1.70 1.70 0.000 0.068 0.068 0.000 0.000 0.090 0.025 Biomass 12 Geothermal 13 Landfill Gas 14 SOU LFGAS00 000000 00 WASTE 0.25 0.00 0.00 9. 0. 78.60 10.48 10.48 40. 31. 71. 0.55 0.42 0.97 0.068 0.052 0.119 0.000 0.000 0.000 0.000 Wind 15 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 Fossil_ Other 19 Pump Storage 20 SOU PUMPS00 000000 00 NONE 0.00 0.00 71.00 1416. 0. 6.50 0.00 0.00 0. 604. 604. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 SOU CGCOU0611112050710 01 BA2: 5.2 0.48 1.10 5.17 1. 0. 14.60 1.54 1.54 4. 3. 7. 0.04 0.03 0.07 0.009 0.007 0.016 0.036 0.000 0.006 0.002 Cgn_ Gas 23 SOU CGCT 0612 000000 00 GAS 0.10 0.00 0.00 4. 0. 8.80 0.00 1.03 0. 2. 2. 0.00 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SOU MSCGCT 1622 000000 00 GAS 0.05 0.00 0.00 70. 0. 2.80 0.00 1.03 0. 36. 36. 0.00 0.36 0.36 0.000 0.008 0.008 0.000 0.000 0.019 0.005 SOU CGCC 0612 000000 00 GAS 0.10 0.00 0.00 5. 0. 13.90 1.03 1.03 1. 8. 9. 0.01 0.07 0.08 0.001 0.003 0.004 0.000 0.000 0.004 0.001 SOU CGCC 0622 000000 00 GAS 0.04 0.00 0.00 1604. 0. 13.90 1.03 1.03 1078. 2481. 3559. 8.26 19.01 27.26 0.145 0.333 0.477 0.000 0.000 1.447 0.395 SOU FLCGCC 1522 000000 00 GAS 0.02 0.00 0.00 240. 0. 13.90 1.03 1.03 807. 619. 1426. 6.05 4.64 10.69 0.061 0.046 0.107 0.000 0.000 0.567 0.155 Cgn_ Oil 24 Cgn_ Other 25 SOU CGBIO00 50 000000 00 B1: 0.6 0.02 0.08 0.57 5. 0. 44.80 5.36 5.36 22. 17. 38. 0.19 0.14 0.33 0.002 0.001 0.003 0.013 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 SOU TSABU0641112020110 01 SCR2 BD1: 5.1 0.06 1.50 3.24 918. 9. 29.30 2.47 2.47 3811. 3027. 6838. 36.37 28.89 65.26 1.146 0.910 2.056 48.943 0.106 6.077 1.657 SOU ALTSABU0641231020210 01 SCR2 BB2: 4.1 0.06 1.00 3.69 318. 7. 22.80 2.40 2.40 1321. 1049. 2370. 12.46 9.90 22.36 0.393 0.312 0.704 11.182 0.041 2.083 0.568 SOU TSESU0641111020210 01 SCR1 SB2: 6.5 0.05 1.00 5.83 823. 6. 17.70 2.38 2.38 3416. 2713. 6129. 32.95 26.17 59.11 0.824 0.654 1.478 29.556 0.172 5.703 1.555 SOU TSESU0641112020110 01 SCR1 SB2: 6.5 0.05 1.00 6.29 1452. 6. 14.90 2.38 2.38 6025. 4785. 10811. 59.92 47.59 107.51 1.498 1.190 2.688 53.757 0.338 10.373 2.829 SOU TSESU0641112020210 01 SCR1 SB2: 6.5 0.05 1.00 5.83 822. 6. 17.70 2.38 2.38 3412. 2710. 6122. 33.26 26.41 59.67 0.831 0.660 1.492 29.836 0.174 5.757 1.570 Ret. ExistScrub & SCR 41 SOU TSXBS0641222020203 01 SCR1 BG1: 8.0 0.05 0.85 0.80 330. 10. 41.10 3.92 3.92 1368. 1087. 2455. 14.36 11.40 25.76 0.359 0.285 0.644 11.014 0.010 2.399 0.654 SOU TSXBS0642112020103 01 SCR1 BF2: 11.1 0.05 0.12 1.11 39. 13. 43.70 4.05 4.05 160. 127. 288. 1.86 1.48 3.34 0.046 0.037 0.083 0.205 0.002 0.311 0.085 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 SOU ALTSABU0641232020210 01 HG01 BB2: 4.1 0.33 1.00 0.41 318. 4. 22.00 1.80 1.80 1319. 1048. 2367. 12.45 9.89 22.34 2.073 1.647 3.720 11.172 0.005 2.081 0.567 SOU MSTSABU1641242020110 01 HG01 BB2: 4.1 0.45 1.00 0.41 159. 4. 31.60 1.81 1.81 659. 524. 1183. 6.65 5.28 11.94 1.497 1.189 2.685 5.968 0.002 1.111 0.303 SOU MSTSABU1641242020210 01 HG01 BB2: 4.1 0.45 1.00 0.41 286. 4. 22.50 1.81 1.81 1188. 943. 2131. 11.77 9.35 21.11 2.648 2.103 4.750 10.557 0.004 1.966 0.536 SOU TSBBU0632112020110 01 HG01 BA2: 5.2 0.45 1.10 0.52 51. 8. 45.70 1.84 1.84 213. 169. 383. 2.36 1.88 4.24 0.531 0.422 0.954 2.331 0.001 0.395 0.108 SOU TSBBU0641112020110 01 HG01 BD1: 5.1 0.48 1.50 0.51 132. 6. 34.50 1.81 1.81 546. 434. 979. 5.52 4.38 9.90 1.327 1.054 2.381 7.425 0.003 0.922 0.251 SOU TSBBU0641242020210 01 HG01 BB2: 4.1 0.38 1.00 0.41 221. 6. 39.50 1.81 1.81 918. 729. 1647. 8.97 7.13 16.10 1.718 1.365 3.083 8.050 0.003 1.499 0.409 SOU MSTSBBU1641241020110 01 HG01 BB2: 4.1 0.50 1.00 0.41 152. 4. 31.60 1.81 1.81 630. 500. 1130. 6.21 4.93 11.14 1.552 1.233 2.785 5.571 0.002 1.037 0.283 SOU MSTSBBU1641242020110 01 HG01 BB2: 4.1 0.50 1.00 0.41 78. 5. 33.00 1.81 1.81 322. 256. 578. 3.19 2.53 5.73 0.798 0.634 1.431 2.863 0.001 0.533 0.145 SOU ALTSEBU0632232020110 01 HG01 BD1: 5.1 0.36 1.50 0.51 29. 8. 44.40 1.86 1.86 119. 94. 213. 1.40 1.11 2.51 0.253 0.201 0.453 1.883 0.001 0.234 0.064 SOU ALTSEBU0641232020210 01 HG01 BD1: 5.1 0.36 1.50 0.51 412. 5. 38.90 1.80 1.80 1710. 1358. 3069. 16.45 13.06 29.51 2.936 2.332 5.268 22.132 0.007 2.748 0.749 SOU ALTSEBU0642232020110 01 HG01 BD1: 5.1 0.40 1.50 0.51 48. 6. 41.50 1.84 1.84 197. 157. 354. 2.19 1.74 3.92 0.432 0.343 0.775 2.942 0.001 0.365 0.100 SOU TSFBU0642112020110 01 HG01 BD1: 5.1 0.47 1.50 0.51 149. 7. 41.80 1.85 1.85 619. 492. 1111. 7.01 5.57 12.58 1.637 1.300 2.938 9.436 0.003 1.172 0.320 SOU TSHBU0632222020210 01 HG01 BB2: 4.1 0.35 1.00 0.41 33. 7. 37.60 1.85 1.85 137. 109. 247. 1.56 1.24 2.80 0.272 0.216 0.488 1.401 0.001 0.261 0.071 Ret. ExistScrub& ACI 50 SOU MSTSXBS1641291020203 01 HG07 BD1: 5.1 0.50 0.07 0.51 80. 6. 48.00 3.15 3.15 332. 263. 595. 3.48 2.77 6.25 0.871 0.692 1.563 0.216 0.002 0.582 0.159 SOU MSTSXBS1641292020203 01 HG07 BD1: 5.1 0.50 0.07 0.51 80. 6. 48.00 3.15 3.15 332. 263. 595. 3.48 2.77 6.25 0.871 0.692 1.563 0.216 0.002 0.582 0.159 Ret. ExistSCR& ACI 51 SOU ALTSABC0641232020101 01 HG01 BB2: 4.1 0.03 1.00 0.41 271. 4. 16.80 2.77 2.77 1123. 892. 2014. 10.60 8.42 19.01 0.175 0.139 0.314 9.506 0.004 1.770 0.483 SOU TSFBC0641112020101 01 HG01 BD1: 5.1 0.05 1.50 0.51 236. 4. 32.30 2.78 2.78 977. 776. 1754. 9.81 7.79 17.60 0.245 0.195 0.440 13.198 0.004 1.639 0.447 SOU TSHBC0641112020101 01 HG01 BA2: 5.2 0.05 1.10 0.52 2312. 4. 30.60 2.77 2.77 9084. 0. 9084. 85.64 0.00 85.64 1.927 0.000 1.927 47.104 0.022 7.975 2.175 SOU TSHBC0641112020101 01 HG01 BD1: 5.1 0.05 1.50 0.51 2312. 4. 30.60 2.77 2.77 512. 7621. 8133. 4.83 71.85 76.68 0.109 1.617 1.725 57.511 0.019 7.141 1.947 SOU TSKBC0641232020101 01 HG01 BD1: 5.1 0.04 1.50 0.51 235. 4. 31.50 2.77 2.77 975. 774. 1749. 9.31 7.39 16.70 0.186 0.148 0.334 12.528 0.004 1.556 0.424 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 SOU TSABU0641112020110 01 SCR2HG01 BD1: 5.1 0.06 1.50 0.51 803. 13. 35.10 2.73 2.73 3331. 2646. 5977. 31.79 25.25 57.04 1.001 0.795 1.797 42.779 0.014 5.312 1.449 SOU ALTSABU0641231020210 01 SCR2HG01 BB2: 4.1 0.06 1.00 0.41 352. 11. 27.40 2.66 2.66 1460. 1160. 2619. 13.78 10.94 24.72 0.434 0.345 0.779 12.361 0.005 2.302 0.628 SOU TSBBU0641242020110 01 SCR1HG01 BB2: 4.1 0.05 1.00 0.41 327. 11. 31.70 2.68 2.68 1357. 1077. 2434. 12.79 10.16 22.96 0.320 0.254 0.574 11.478 0.005 2.138 0.583 SOU TSCBU0641232020210 01 SCR1HG01 BD1: 5.1 0.05 1.50 0.51 1000. 13. 35.40 2.71 2.71 4149. 3295. 7444. 38.85 30.85 69.70 0.971 0.771 1.742 52.273 0.018 6.490 1.770 SOU TSESU0641111020210 01 SCR1HG11 SB2: 6.5 0.05 1.00 0.65 10. 11. 23.30 2.74 2.74 41. 32. 73. 0.39 0.31 0.71 0.010 0.008 0.018 0.354 0.000 0.068 0.019 SOU TSESU0641112020110 01 SCR1HG33 SB2: 6.5 0.05 1.00 2.59 235. 6. 15.40 2.48 2.48 976. 775. 1751. 9.71 7.71 17.42 0.243 0.193 0.435 8.708 0.023 1.680 0.458 SOU TSESU0641112020210 01 SCR1HG11 SB2: 6.5 0.05 1.00 0.65 10. 11. 23.40 2.75 2.75 41. 32. 73. 0.40 0.32 0.71 0.010 0.008 0.018 0.357 0.000 0.069 0.019 SOU TSFBU0641112020110 01 SCR1HG01 BA2: 5.2 0.05 1.10 0.52 804. 15. 37.50 2.80 2.80 3337. 2650. 5987. 33.45 26.57 60.02 0.836 0.664 1.500 33.011 0.016 5.589 1.524 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: ENTG ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 Scrubbed Coal 2 ENTGMOTSISS0541272020103 01 SD2: 6.7 0.29 0.31 5.63 670. 0. 35.60 2.94 2.94 2781. 2208. 4989. 27.95 22.19 50.14 4.038 3.207 7.245 7.862 0.141 4.837 1.319 Unscrubbed Coal_ NOx 3 ENTGMOTSEBC0541251010101 01 BB2: 4.1 0.07 0.47 2.62 1160. 0. 27.00 2.51 2.51 3388. 2690. 6078. 34.04 27.04 61.08 1.243 0.987 2.230 14.355 0.080 5.688 1.551 Unscrubbed Coal 4 ENTG TCOLU1041292050210 01 BB1: 3.4 0.30 1.00 3.41 550. 0. 17.40 1.54 1.54 1185. 941. 2127. 12.33 9.79 22.12 1.818 1.444 3.262 11.059 0.038 2.060 0.562 ENTG TSASU1041292020110 01 SB2: 6.5 0.31 0.73 6.29 4252. 0. 17.40 1.54 1.54 15186. 12061. 27248. 154.96 123.07 278.04 24.252 19.261 43.513 102.040 0.874 26.825 7.316 ENTG TSASU1042292020110 01 SB2: 6.5 0.37 1.00 6.29 815. 0. 22.40 1.54 1.54 2911. 2312. 5223. 31.27 24.84 56.11 5.801 4.607 10.408 28.054 0.176 5.413 1.476 ENTGMOTSISU0541271010110 01 SB1: 4.5 0.57 0.47 4.41 450. 0. 28.60 1.54 1.54 922. 0. 922. 9.30 0.00 9.30 2.664 0.000 2.664 2.185 0.021 0.897 0.245 ENTGMOTSISU0541271010110 01 SB2: 6.5 0.57 0.47 6.29 450. 0. 28.60 1.54 1.54 946. 1483. 2429. 9.54 14.96 24.51 2.734 4.287 7.022 5.759 0.077 2.365 0.645 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 ENTG NUKE 00 8000000 00 NUC 0.00 0.00 0.00 1141. 0. 131.60 0.67 0.67 5532. 3955. 9487. 58.30 41.68 99.98 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ENTG NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1231. 0. 104.00 0.53 0.53 6181. 4259. 10440. 68.93 47.49 116.41 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ENTG NUKE 00 7000000 00 NUC 0.00 0.00 0.00 893. 0. 166.00 0.56 0.56 3924. 3201. 7125. 43.48 35.47 78.95 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ENTG NUKE 00 7000000 00 NUC 0.00 0.00 0.00 996. 0. 103.40 0.72 0.72 4398. 3455. 7853. 50.20 39.44 89.63 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ENTG NUKE 00 7000000 00 NUC 0.00 0.00 0.00 945. 0. 166.00 0.56 0.56 3776. 2835. 6611. 43.22 32.44 75.66 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 ENTG HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 336. 0. 14.20 0.00 0.00 646. 474. 1120. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 ENTG CC 1022 000000 00 GAS 0.02 0.00 0.00 6669. 0. 13.90 1.03 1.03 17812. 11208. 29020. 133.59 84.06 217.65 1.336 0.841 2.176 0.000 0.000 11.551 3.150 ENTG CC 1023 000000 00 GAS 0.08 0.00 0.00 203. 0. 19.90 0.00 1.03 0. 105. 105. 0.00 0.94 0.94 0.000 0.038 0.038 0.000 0.000 0.050 0.014 ENTGMSCC 1622 000000 00 GAS 0.02 0.00 0.00 3835. 0. 13.90 1.03 1.03 1388. 9888. 11276. 10.41 74.16 84.57 0.104 0.742 0.846 0.000 0.000 4.488 1.224 ENTGMOCC 0522 000000 00 GAS 0.02 0.00 0.00 225. 0. 13.90 1.03 1.03 50. 116. 166. 0.38 0.87 1.25 0.004 0.009 0.012 0.000 0.000 0.066 0.018 ENTGTXCC 2322 000000 00 GAS 0.02 0.00 0.00 911. 0. 13.90 1.03 1.03 160. 469. 629. 1.20 3.52 4.72 0.012 0.035 0.047 0.000 0.000 0.251 0.068 IGCC 10 Turbine 11 ENTG CT 1012 000000 00 GAS 0.08 0.00 0.00 66. 0. 2.80 0.00 1.03 0. 11. 11. 0.00 0.12 0.12 0.000 0.005 0.005 0.000 0.000 0.007 0.002 ENTGMSCT 1622 000000 00 GAS 0.08 0.00 0.00 613. 0. 2.80 0.00 1.03 0. 42. 42. 0.00 0.46 0.46 0.000 0.018 0.018 0.000 0.000 0.024 0.007 Biomass 12 ENTG BIOMS00 51 000000 00 B1: 0.6 0.02 0.08 0.57 10. 0. 44.80 5.36 5.36 43. 33. 77. 0.40 0.31 0.71 0.004 0.003 0.007 0.028 0.000 0.000 0.000 Geothermal 13 Landfill Gas 14 ENTG LFGAS00 000000 00 WASTE 0.25 0.00 0.00 6. 0. 78.60 10.48 10.48 27. 20. 47. 0.37 0.28 0.65 0.045 0.034 0.079 0.000 0.000 0.000 0.000 Wind 15 ENTG WIND 00 000000 00 NONE 0.00 0.00 71.00 57. 0. 26.40 0.00 0.00 57. 32. 88. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 ENTG OTHER00 000000 00 NONE 0.00 0.00 0.00 31. 0. 103.60 0.00 0.00 137. 108. 244. 1.50 1.19 2.69 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fossil_ Other 19 Pump Storage 20 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 ENTG CGCT 1012 000000 00 GAS 0.12 0.00 0.00 12. 0. 2.80 0.00 1.03 0. 2. 2. 0.00 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 0.000 ENTGTXCGCT 2712 000000 00 GAS 0.10 0.00 0.00 1. 0. 2.80 0.00 1.03 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ENTG CGCC 1012 000000 00 GAS 0.09 0.00 0.00 52. 0. 13.90 0.00 1.03 0. 27. 27. 0.00 0.21 0.21 0.000 0.010 0.010 0.000 0.000 0.011 0.003 ENTG CGCC 1013 000000 00 GAS 0.09 0.00 0.00 13. 0. 14.50 0.00 1.03 0. 2. 2. 0.00 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 0.000 ENTG CGCC 1022 000000 00 GAS 0.02 0.00 0.00 1891. 0. 13.90 1.03 1.03 3835. 3500. 7334. 28.76 26.25 55.01 0.288 0.262 0.550 0.000 0.000 2.919 0.796 ENTGTXCGCC 1922 000000 00 GAS 0.02 0.00 0.00 353. 0. 13.90 0.00 1.03 0. 182. 182. 0.00 1.36 1.36 0.000 0.014 0.014 0.000 0.000 0.072 0.020 ENTGTXCGCC 2712 000000 00 GAS 0.02 0.00 0.00 25. 0. 13.90 1.03 1.03 6. 13. 18. 0.04 0.10 0.14 0.000 0.001 0.001 0.000 0.000 0.007 0.002 ENTGTXCGCC 2722 000000 00 GAS 0.02 0.00 0.00 513. 0. 13.90 1.03 1.03 115. 264. 379. 0.86 1.98 2.84 0.009 0.020 0.028 0.000 0.000 0.151 0.041 Cgn_ Oil 24 Cgn_ Other 25 ENTG CGBIO00 51 000000 00 B1: 0.6 0.02 0.08 0.57 8. 0. 44.80 5.36 5.36 35. 27. 61. 0.30 0.23 0.52 0.003 0.002 0.005 0.021 0.000 0.000 0.000 ENTG CGFWT102 000000 00 WASTE 0.42 0.00 20.87 170. 0. 103.60 0.00 0.00 760. 580. 1340. 4.52 3.44 7.96 0.939 0.716 1.656 0.000 0.083 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 ENTG TCOLU1041292050210 01 HG01 BB2: 4.1 0.30 1.00 0.41 264. 4. 22.70 1.82 1.82 1097. 871. 1969. 11.41 9.06 20.47 1.683 1.337 3.020 10.237 0.004 1.907 0.520 ENTG TSASU1041292020110 01 HG35 SB2: 6.5 0.31 0.73 2.59 593. 0. 18.30 2.55 2.55 2460. 1954. 4414. 25.10 19.94 45.04 3.928 3.120 7.048 16.529 0.058 4.345 1.185 ENTG TSASU1042292020110 01 HG35 SB2: 6.5 0.37 1.00 2.59 114. 0. 23.30 2.61 2.61 472. 374. 846. 5.07 4.02 9.09 0.940 0.746 1.686 4.544 0.012 0.877 0.239 Ret. ExistScrub& ACI 50 Ret. ExistSCR& ACI 51 ENTGMOTSEBC0541251010101 01 HG01 BB2: 4.1 0.07 0.47 0.41 344. 4. 32.10 2.78 2.78 1427. 1133. 2560. 14.34 11.39 25.73 0.523 0.416 0.939 6.045 0.005 2.396 0.653 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: SPPN ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 SPPNMOTCOLA0541252020105 01 BG1: 8.0 0.01 0.25 0.80 540. 0. 23.60 3.91 3.91 2241. 1780. 4021. 20.17 16.02 36.19 0.111 0.088 0.199 4.524 0.015 3.370 0.919 SPPNMOTSCSA0541282020306 01 SD2: 6.7 0.03 0.14 5.03 550. 0. 43.30 3.91 3.91 2283. 1813. 4095. 23.55 18.71 42.26 0.353 0.281 0.634 2.958 0.106 4.077 1.112 Scrubbed Coal 2 SPPNMOTSUBS0541272020103 01 BF1: 6.8 0.30 0.48 2.32 178. 0. 42.70 2.94 2.94 493. 392. 885. 5.13 4.07 9.20 0.769 0.611 1.380 2.194 0.011 0.857 0.234 SPPN TSYBS1741281010703 01 BD1: 5.1 0.86 0.09 2.28 682. 0. 42.70 2.94 2.94 2330. 1851. 4181. 24.59 19.53 44.12 10.573 8.397 18.970 1.886 0.050 4.108 1.120 SPPN TSYBS1742282020703 01 BD1: 5.1 0.40 0.07 2.94 113. 0. 43.00 2.94 2.94 245. 232. 477. 2.81 2.66 5.47 0.562 0.533 1.094 0.189 0.008 0.510 0.139 SPPN TSYSS1741282020304 01 SD2: 6.7 0.28 0.11 5.03 331. 0. 35.60 2.94 2.94 1374. 1091. 2465. 14.18 11.26 25.44 2.013 1.599 3.612 1.424 0.064 2.454 0.669 SPPN TSYSS1742282020103 01 SD2: 6.7 0.40 0.19 5.63 2136. 0. 40.60 2.94 2.94 8865. 7041. 15905. 97.18 77.19 174.37 19.437 15.437 34.874 16.600 0.491 16.823 4.588 SPPNMOTSBSS0542282020103 01 SD2: 6.7 0.30 0.56 5.63 308. 0. 43.00 2.94 2.94 1278. 850. 2129. 14.33 9.53 23.86 2.150 1.430 3.580 6.715 0.067 2.302 0.628 SPPNMOTSDSS0541282020103 01 SD2: 6.7 0.28 0.41 5.63 670. 0. 40.60 2.94 2.94 2781. 2208. 4989. 27.04 21.48 48.52 3.746 2.975 6.720 10.054 0.137 4.681 1.277 SPPN TSESS1741282020103 01 SD2: 6.7 0.50 0.48 5.63 668. 0. 42.70 2.94 2.94 2772. 2202. 4974. 29.01 23.04 52.04 7.252 5.759 13.011 12.496 0.146 5.021 1.369 Unscrubbed Coal_ NOx 3 Unscrubbed Coal 4 SPPN TCOLU1731281020310 01 BB2: 4.1 0.84 0.78 0.45 37. 0. 32.00 1.54 1.54 154. 122. 276. 1.60 1.27 2.87 0.671 0.533 1.203 1.123 0.001 0.267 0.073 SPPN TCOLU1731282020110 01 BB1: 3.4 0.46 0.78 2.18 38. 0. 32.00 1.54 1.54 139. 110. 249. 1.44 1.14 2.59 0.332 0.263 0.595 1.014 0.003 0.241 0.066 SPPNMOTCOLU0511252050710 01 BB2: 4.1 0.48 1.00 4.10 43. 0. 32.00 1.54 1.54 178. 142. 320. 1.86 1.47 3.33 0.444 0.352 0.796 1.665 0.007 0.310 0.085 SPPNMOTCOLU0511272050710 01 BB2: 4.1 0.48 1.00 4.10 8. 0. 32.00 1.54 1.54 33. 26. 60. 0.35 0.27 0.62 0.083 0.066 0.148 0.310 0.001 0.058 0.016 SPPN TOLBU1732282020110 01 BB1: 3.4 0.40 1.00 2.18 144. 0. 32.00 1.54 1.54 445. 422. 867. 5.28 5.01 10.29 1.057 1.002 2.058 5.146 0.011 0.958 0.261 SPPN TOLBU1742282020110 01 BB1: 3.4 0.40 1.00 2.18 148. 0. 32.00 1.54 1.54 540. 429. 969. 5.84 4.64 10.48 1.168 0.928 2.095 5.239 0.011 0.976 0.266 SPPNMOTOLBU0511281020110 01 SD2: 6.7 0.63 1.40 6.50 84. 0. 32.00 1.54 1.54 349. 277. 625. 3.63 2.88 6.51 1.142 0.907 2.049 4.554 0.021 0.628 0.171 SPPNMOTOLBU0531281010110 01 SB2: 6.5 0.69 1.00 6.29 53. 0. 32.00 1.54 1.54 189. 126. 315. 2.01 1.33 3.34 0.689 0.459 1.148 1.671 0.011 0.322 0.088 SPPNMOTOLBU0531281020110 01 SB2: 6.5 0.60 1.00 6.29 96. 0. 32.00 1.54 1.54 343. 228. 571. 3.57 2.37 5.94 1.075 0.715 1.790 2.969 0.019 0.573 0.156 SPPNMOTOLBU0531282020110 01 SB2: 6.5 0.42 1.00 6.29 51. 0. 32.00 1.54 1.54 184. 122. 306. 1.91 1.27 3.19 0.398 0.265 0.663 1.593 0.010 0.307 0.084 SPPNMOTOLBU0532281010110 01 SB2: 6.5 0.69 1.00 6.29 53. 0. 32.00 1.54 1.54 192. 98. 290. 2.22 1.14 3.36 0.764 0.390 1.154 1.680 0.011 0.324 0.088 SPPNMOTOLSU0542281010110 01 SB2: 6.5 0.57 1.00 6.29 211. 0. 26.40 1.54 1.54 761. 506. 1268. 8.60 5.72 14.32 2.460 1.637 4.097 7.162 0.045 1.382 0.377 SPPNMOTSBSU0542282020110 01 SB2: 6.5 0.30 0.48 6.29 161. 0. 32.00 1.54 1.54 575. 457. 1032. 6.15 4.88 11.03 0.922 0.732 1.655 2.669 0.035 1.064 0.290 SPPN TSCBU1731282010310 01 BB2: 4.1 0.85 0.70 0.45 55. 0. 32.00 1.54 1.54 228. 181. 410. 2.33 1.85 4.19 0.997 0.792 1.790 1.473 0.001 0.390 0.106 SPPN TSCBU1732281010110 01 SB2: 6.5 1.01 1.00 6.29 73. 0. 32.00 1.54 1.54 261. 207. 468. 2.83 2.25 5.08 1.429 1.135 2.564 2.539 0.016 0.490 0.134 SPPN TSCBU1732282020110 01 SB2: 6.5 0.40 1.00 6.29 54. 0. 32.00 1.54 1.54 164. 155. 319. 2.05 1.94 3.98 0.409 0.388 0.797 1.992 0.013 0.384 0.105 SPPN TSESU1741282020110 01 SB2: 6.5 0.46 0.78 6.29 235. 0. 17.40 1.54 1.54 839. 667. 1506. 8.70 6.91 15.62 2.002 1.590 3.592 6.083 0.049 1.507 0.411 SPPN TSFBU1742282020110 01 SB2: 6.5 0.50 1.00 6.29 135. 0. 26.40 1.54 1.54 482. 383. 865. 5.38 4.27 9.65 1.344 1.068 2.412 4.823 0.030 0.931 0.254 SPPNMOTSGBU0511271020710 01 BG1: 8.0 0.95 5.00 8.04 6. 0. 32.00 1.54 1.54 25. 20. 45. 0.26 0.21 0.46 0.124 0.098 0.222 1.162 0.002 0.043 0.012 SPPNMOTSJBU0541281010110 01 SB2: 6.5 0.69 1.00 6.29 390. 0. 26.40 1.54 1.54 1407. 936. 2343. 13.65 9.08 22.73 4.688 3.119 7.807 11.364 0.071 2.193 0.598 SPPNMOTSLBU0531281020110 01 SB2: 6.5 0.53 1.00 6.29 97. 0. 26.40 1.54 1.54 346. 230. 577. 3.60 2.40 6.00 0.955 0.635 1.590 3.000 0.019 0.579 0.158 SPPNMOTSUBU0541272020110 01 BB2: 4.1 0.30 0.12 2.62 222. 0. 17.40 1.54 1.54 662. 441. 1103. 6.99 4.65 11.64 1.059 0.704 1.763 0.722 0.015 1.084 0.296 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 SPPN NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1182. 0. 92.90 0.56 0.56 5668. 4086. 9754. 55.33 39.88 95.22 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 SPPN HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 333. 0. 15.10 0.00 0.00 601. 418. 1020. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 SPPNMOCC 0522 000000 00 GAS 0.02 0.00 0.00 1437. 0. 13.90 1.03 1.03 1131. 2223. 3353. 8.48 16.67 25.15 0.085 0.167 0.251 0.000 0.000 1.335 0.364 IGCC 10 Turbine 11 SPPN CT 1711 000000 00 GAS 0.10 0.00 0.00 17. 0. 8.50 1.03 1.03 4. 9. 13. 0.04 0.08 0.11 0.002 0.004 0.006 0.000 0.000 0.006 0.002 SPPN CT 1712 000000 00 GAS 0.10 0.00 0.00 214. 0. 4.00 0.00 1.03 0. 111. 111. 0.00 1.19 1.19 0.000 0.060 0.060 0.000 0.000 0.063 0.017 SPPN CT 1713 000000 00 GAS 0.10 0.00 0.00 90. 0. 9.60 0.00 1.03 0. 16. 16. 0.00 0.21 0.21 0.000 0.011 0.011 0.000 0.000 0.011 0.003 SPPN CT 1722 000000 00 GAS 0.09 0.00 0.00 353. 0. 3.60 0.00 1.03 0. 183. 183. 0.00 2.03 2.03 0.000 0.092 0.092 0.000 0.000 0.108 0.029 SPPN CT 1723 000000 00 GAS 0.11 0.00 0.00 637. 0. 10.70 0.00 1.03 0. 110. 110. 0.00 1.40 1.40 0.000 0.075 0.075 0.000 0.000 0.074 0.020 SPPN CT 1724 000000 00 GAS 0.10 0.00 0.00 81. 0. 2.80 0.00 1.03 0. 14. 14. 0.00 0.20 0.20 0.000 0.010 0.010 0.000 0.000 0.011 0.003 SPPNMOCT 0511 000000 00 GAS 0.10 0.00 0.00 2. 0. 2.80 1.03 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.001 0.000 0.000 0.001 0.000 SPPNMOCT 0512 000000 00 GAS 0.11 0.00 0.00 103. 0. 10.00 0.00 1.03 0. 53. 53. 0.00 0.55 0.55 0.000 0.030 0.030 0.000 0.000 0.029 0.008 SPPNMOCT 0513 000000 00 GAS 0.10 0.00 0.00 11. 0. 2.80 0.00 1.03 0. 2. 2. 0.00 0.03 0.03 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPNMOCT 0514 000000 00 GAS 0.11 0.00 0.00 309. 0. 10.80 0.00 1.03 0. 16. 16. 0.00 0.23 0.23 0.000 0.013 0.013 0.000 0.000 0.012 0.003 SPPNMOCT 0522 000000 00 GAS 0.09 0.00 0.00 1320. 0. 3.70 0.00 1.03 0. 683. 683. 0.00 7.49 7.49 0.000 0.352 0.352 0.000 0.000 0.397 0.108 SPPNMOCT 0523 000000 00 GAS 0.11 0.00 0.00 733. 0. 9.40 0.00 1.03 0. 126. 126. 0.00 1.62 1.62 0.000 0.092 0.092 0.000 0.000 0.086 0.023 Biomass 12 Geothermal 13 Landfill Gas 14 Wind 15 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 Fossil_ Other 19 Pump Storage 20 SPPN PUMPS00 000000 00 NONE 0.00 0.00 71.00 155. 0. 6.50 0.00 0.00 32. 37. 69. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 SPPN CGCT 1712 000000 00 GAS 0.08 0.00 0.00 15. 0. 2.80 0.00 1.03 0. 8. 8. 0.00 0.08 0.08 0.000 0.003 0.003 0.000 0.000 0.005 0.001 Cgn_ Oil 24 Cgn_ Other 25 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 SPPNMOTSUBS0541272020103 01 SCR1 BG1: 8.0 0.05 0.80 0.80 36. 11. 43.30 3.96 3.96 150. 119. 269. 1.56 1.24 2.80 0.039 0.031 0.070 1.113 0.001 0.261 0.071 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 SPPN TCOLU1731282020110 01 HG01 BB2: 4.1 0.46 0.78 0.41 5. 6. 45.90 1.82 1.82 19. 15. 34. 0.20 0.16 0.36 0.046 0.036 0.082 0.140 0.000 0.033 0.009 SPPN TOLBU1732282020110 01 HG01 BB2: 4.1 0.40 1.00 0.41 16. 8. 44.10 1.86 1.86 67. 53. 119. 0.79 0.63 1.42 0.158 0.125 0.283 0.708 0.000 0.132 0.036 SPPN TOLBU1742282020110 01 HG01 BB2: 4.1 0.40 1.00 0.41 18. 6. 40.40 1.83 1.83 74. 59. 133. 0.80 0.64 1.44 0.161 0.128 0.289 0.721 0.000 0.134 0.037 SPPNMOTOLBU0531281010110 01 HG35 SB2: 6.5 0.69 1.00 2.59 7. 1. 38.80 2.59 2.59 31. 20. 51. 0.33 0.22 0.54 0.112 0.074 0.186 0.271 0.001 0.052 0.014 SPPNMOTOLBU0531281020110 01 HG35 SB2: 6.5 0.60 1.00 2.59 13. 1. 39.40 2.57 2.57 56. 37. 92. 0.58 0.38 0.96 0.174 0.116 0.290 0.481 0.001 0.093 0.025 SPPNMOTOLBU0531282020110 01 HG35 SB2: 6.5 0.42 1.00 2.59 7. 1. 39.00 2.57 2.57 28. 22. 50. 0.29 0.23 0.52 0.060 0.048 0.107 0.258 0.001 0.050 0.014 SPPNMOTOLBU0532281010110 01 HG35 SB2: 6.5 0.69 1.00 2.59 7. 1. 38.90 2.69 2.69 28. 19. 47. 0.33 0.22 0.54 0.112 0.075 0.187 0.272 0.001 0.053 0.014 SPPNMOTSBSU0542282020110 01 HG35 SB2: 6.5 0.30 0.48 2.59 22. 1. 34.70 2.60 2.60 93. 74. 167. 1.00 0.79 1.79 0.149 0.119 0.268 0.432 0.002 0.172 0.047 SPPN TSCBU1732281010110 01 HG35 SB2: 6.5 1.01 1.00 2.59 10. 1. 37.30 2.62 2.62 42. 34. 76. 0.46 0.36 0.82 0.231 0.184 0.415 0.411 0.001 0.079 0.022 SPPN TSCBU1732282020110 01 HG35 SB2: 6.5 0.40 1.00 2.59 7. 1. 38.90 2.78 2.78 29. 23. 52. 0.36 0.29 0.65 0.072 0.057 0.129 0.323 0.001 0.062 0.017 SPPN TSESU1741282020110 01 HG35 SB2: 6.5 0.46 0.78 2.59 33. 1. 19.40 2.57 2.57 136. 108. 244. 1.41 1.12 2.53 0.324 0.258 0.582 0.985 0.003 0.244 0.067 SPPN TSFBU1742282020110 01 HG35 SB2: 6.5 0.50 1.00 2.59 19. 1. 29.60 2.65 2.65 78. 62. 140. 0.87 0.69 1.56 0.218 0.173 0.391 0.781 0.002 0.151 0.041 SPPNMOTSLBU0531281020110 01 HG35 SB2: 6.5 0.53 1.00 2.59 14. 1. 30.50 2.57 2.57 56. 37. 93. 0.58 0.39 0.97 0.155 0.103 0.258 0.486 0.001 0.094 0.026 SPPNMOTSUBU0541272020110 01 HG01 BB2: 4.1 0.30 0.12 0.41 62. 6. 24.60 1.83 1.83 259. 206. 465. 2.73 2.17 4.90 0.414 0.329 0.743 0.304 0.001 0.456 0.124 Ret. ExistScrub& ACI 50 SPPN TSYBS1741281010703 01 HG07 BD1: 5.1 0.86 0.09 0.51 121. 4. 47.70 3.15 3.15 500. 397. 897. 5.28 4.19 9.47 2.270 1.803 4.072 0.405 0.002 0.882 0.241 SPPN TSYBS1741282020703 01 HG28 BD1: 5.1 0.40 0.12 2.03 355. 0. 43.80 3.31 3.31 1475. 1171. 2646. 15.10 12.00 27.10 3.021 2.399 5.420 1.687 0.027 2.523 0.688 SPPN TSYBS1741282020703 01 HG07 BD1: 5.1 0.40 0.12 0.51 15. 5. 48.60 3.14 3.14 61. 48. 109. 0.62 0.49 1.11 0.124 0.099 0.223 0.069 0.000 0.104 0.028 SPPN TSYBS1742282020703 01 HG07 BD1: 5.1 0.40 0.07 0.51 43. 7. 52.50 3.17 3.17 177. 140. 317. 2.03 1.61 3.64 0.406 0.323 0.729 0.126 0.001 0.339 0.093 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 SPPNMOTOLSU0542281010110 01 SCR2HG33 SB2: 6.5 0.06 1.00 2.59 28. 10. 28.60 2.65 2.65 114. 91. 205. 1.29 1.03 2.32 0.037 0.029 0.066 1.160 0.003 0.224 0.061 SPPNMOTSJBU0541281010110 01 SCR2HG33 SB2: 6.5 0.07 1.00 2.59 51. 8. 27.70 2.56 2.56 212. 168. 380. 2.05 1.63 3.68 0.071 0.056 0.127 1.841 0.005 0.355 0.097 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: SPPS ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 Scrubbed Coal 2 SPPSLATSXLS1041302020103 02 LF2: 9.8 0.46 1.00 5.48 650. 0. 35.60 2.94 2.94 2698. 2142. 4840. 28.10 22.32 50.41 6.463 5.133 11.595 25.220 0.138 4.926 1.343 SPPS TSXSS3642282020104 01 SD2: 6.7 0.31 0.19 4.36 520. 0. 35.60 2.94 2.94 2158. 1714. 3872. 23.20 18.43 41.63 3.608 2.865 6.473 3.876 0.091 4.016 1.095 Unscrubbed Coal_ NOx 3 SPPS TSASN3642282020102 01 SB2: 6.5 0.45 0.73 6.29 490. 0. 17.60 2.45 2.45 1750. 1390. 3140. 18.72 14.87 33.59 4.250 3.375 7.625 12.261 0.106 3.241 0.884 Unscrubbed Coal 4 SPPSTXTCOLU3531292050710 01 BB1: 3.4 0.32 1.00 3.41 26. 0. 22.40 1.54 1.54 32. 25. 57. 0.33 0.26 0.59 0.053 0.042 0.096 0.297 0.001 0.055 0.015 SPPS TSASU1041292020210 01 SB2: 6.5 0.46 1.00 6.09 1003. 0. 22.40 1.54 1.54 3918. 3111. 7029. 39.36 31.26 70.62 9.053 7.190 16.242 35.310 0.215 6.813 1.858 SPPS TSASU3641282020110 01 SB2: 6.5 0.39 0.73 6.29 3838. 0. 23.00 1.54 1.54 13708. 10887. 24595. 138.93 110.34 249.27 27.230 21.627 48.857 90.609 0.783 24.049 6.559 SPPSTXTSASU2341292020210 01 SB2: 6.5 0.27 0.73 6.09 1056. 0. 24.40 1.54 1.54 4125. 3276. 7400. 42.18 33.50 75.68 5.673 4.505 10.178 27.659 0.230 7.301 1.991 SPPSTXTSASU2342292020210 01 SB2: 6.5 0.31 0.73 6.09 528. 0. 17.40 1.54 1.54 2062. 1638. 3700. 21.97 17.45 39.41 3.427 2.722 6.149 14.386 0.120 3.803 1.037 SPPSTXTSASU3541292020110 01 SB2: 6.5 0.26 0.61 6.29 346. 0. 26.40 1.54 1.54 1236. 981. 2217. 12.26 9.74 22.00 1.570 1.247 2.817 6.722 0.069 2.123 0.579 SPPSTXTSASU3541292020310 01 SB2: 6.5 0.33 0.63 1.75 1800. 0. 17.40 1.54 1.54 7470. 5933. 13403. 73.17 58.11 131.29 12.256 9.734 21.990 41.224 0.115 12.666 3.454 Oil/ Gas Steam 5 SPPS STLSU3621 000000 00 GAS 0.28 0.00 0.00 4755. 0. 20.10 0.00 2.57 0. 3381. 3381. 0.00 33.66 33.66 0.000 4.779 4.779 0.000 0.000 1.786 0.487 Oil/ Gas Steam_ Nox 6 Nuclear 7 Hydro 8 SPPS HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 2445. 0. 15.00 0.00 0.00 4702. 3448. 8150. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 SPPS CC 1022 000000 00 GAS 0.02 0.00 0.00 912. 0. 13.90 1.03 1.03 4087. 3135. 7223. 30.66 23.51 54.17 0.307 0.235 0.542 0.000 0.000 2.875 0.784 SPPS CC 3613 000000 00 GAS 0.14 0.00 0.00 40. 0. 19.40 0.00 1.03 0. 7. 7. 0.00 0.07 0.07 0.000 0.005 0.005 0.000 0.000 0.004 0.001 SPPS CC 3622 000000 00 GAS 0.03 0.00 0.00 6283. 0. 14.00 1.03 1.03 8405. 13645. 22049. 63.88 103.70 167.58 1.086 1.763 2.849 0.000 0.000 8.893 2.425 SPPS CC 3623 000000 00 GAS 0.14 0.00 0.00 219. 0. 19.90 0.00 1.03 0. 113. 113. 0.00 1.12 1.12 0.000 0.080 0.080 0.000 0.000 0.060 0.016 SPPS CC 3624 000000 00 GAS 0.10 0.00 0.00 39. 0. 13.90 0.00 1.03 0. 7. 7. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPSMSCC 1613 000000 00 GAS 0.17 0.00 0.00 50. 0. 19.80 0.00 1.03 0. 26. 26. 0.00 0.26 0.26 0.000 0.023 0.023 0.000 0.000 0.014 0.004 SPPSTXCC 2322 000000 00 GAS 0.02 0.00 0.00 745. 0. 13.90 1.03 1.03 2504. 2289. 4794. 18.78 17.17 35.95 0.188 0.172 0.360 0.000 0.000 1.908 0.520 SPPSTXCC 2722 000000 00 GAS 0.02 0.00 0.00 1140. 0. 13.90 1.03 1.03 5109. 3919. 9028. 38.32 29.39 67.71 0.383 0.294 0.677 0.000 0.000 3.594 0.980 SPPSTXCC 3522 000000 00 GAS 0.02 0.00 0.00 551. 0. 13.90 1.03 1.03 2469. 1894. 4364. 18.52 14.21 32.73 0.185 0.142 0.327 0.000 0.000 1.737 0.474 IGCC 10 Turbine 11 SPPS CT 0812 000000 00 GAS 0.13 0.00 0.00 6. 0. 11.20 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPS CT 0814 000000 00 GAS 0.11 0.00 0.00 35. 0. 11.20 0.00 1.03 0. 6. 6. 0.00 0.09 0.09 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPS CT 0823 000000 00 GAS 0.10 0.00 0.00 66. 0. 11.20 0.00 1.03 0. 11. 11. 0.00 0.14 0.14 0.000 0.007 0.007 0.000 0.000 0.008 0.002 SPPS CT 0824 000000 00 GAS 0.11 0.00 0.00 244. 0. 2.80 0.00 1.03 0. 42. 42. 0.00 0.60 0.60 0.000 0.033 0.033 0.000 0.000 0.032 0.009 SPPS CT 1012 000000 00 GAS 0.10 0.00 0.00 9. 0. 4.30 0.00 1.03 0. 2. 2. 0.00 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPS CT 1014 000000 00 GAS 0.11 0.00 0.00 76. 0. 10.40 0.00 1.03 0. 13. 13. 0.00 0.19 0.19 0.000 0.011 0.011 0.000 0.000 0.010 0.003 SPPS CT 1022 000000 00 GAS 0.08 0.00 0.00 457. 0. 2.80 0.00 1.03 0. 79. 79. 0.00 0.86 0.86 0.000 0.034 0.034 0.000 0.000 0.046 0.012 SPPS CT 3612 000000 00 GAS 0.11 0.00 0.00 11. 0. 9.90 0.00 1.03 0. 6. 6. 0.00 0.06 0.06 0.000 0.003 0.003 0.000 0.000 0.003 0.001 SPPS CT 3614 000000 00 GAS 0.11 0.00 0.00 161. 0. 11.00 0.00 1.03 0. 28. 28. 0.00 0.40 0.40 0.000 0.021 0.021 0.000 0.000 0.021 0.006 SPPS CT 3622 000000 00 GAS 0.08 0.00 0.00 512. 0. 2.80 0.00 1.03 0. 88. 88. 0.00 0.96 0.96 0.000 0.039 0.039 0.000 0.000 0.051 0.014 SPPS CT 3623 000000 00 GAS 0.10 0.00 0.00 53. 0. 11.20 0.00 1.03 0. 9. 9. 0.00 0.13 0.13 0.000 0.006 0.006 0.000 0.000 0.007 0.002 SPPS CT 3624 000000 00 GAS 0.10 0.00 0.00 162. 0. 11.20 0.00 1.03 0. 28. 28. 0.00 0.40 0.40 0.000 0.021 0.021 0.000 0.000 0.021 0.006 SPPSMSCT 1614 000000 00 GAS 0.10 0.00 0.00 15. 0. 11.20 0.00 1.03 0. 3. 3. 0.00 0.04 0.04 0.000 0.002 0.002 0.000 0.000 0.002 0.001 SPPSTXCT 2214 000000 00 GAS 0.10 0.00 0.00 40. 0. 11.20 0.00 1.03 0. 7. 7. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPSTXCT 2322 000000 00 GAS 0.08 0.00 0.00 100. 0. 2.80 0.00 1.03 0. 17. 17. 0.00 0.19 0.19 0.000 0.008 0.008 0.000 0.000 0.010 0.003 SPPSTXCT 2512 000000 00 GAS 0.10 0.00 0.00 3. 0. 11.20 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPSTXCT 2513 000000 00 GAS 0.10 0.00 0.00 5. 0. 11.20 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPSTXCT 2514 000000 00 GAS 0.10 0.00 0.00 47. 0. 11.20 0.00 1.03 0. 8. 8. 0.00 0.12 0.12 0.000 0.006 0.006 0.000 0.000 0.006 0.002 SPPSTXCT 2524 000000 00 GAS 0.10 0.00 0.00 48. 0. 11.20 0.00 1.03 0. 8. 8. 0.00 0.12 0.12 0.000 0.006 0.006 0.000 0.000 0.006 0.002 SPPSTXCT 2722 000000 00 GAS 0.08 0.00 0.00 95. 0. 2.80 0.00 1.03 0. 16. 16. 0.00 0.18 0.18 0.000 0.007 0.007 0.000 0.000 0.009 0.003 SPPSTXCT 3513 000000 00 GAS 0.10 0.00 0.00 2. 0. 7.80 0.00 1.03 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPSTXCT 3514 000000 00 GAS 0.10 0.00 0.00 43. 0. 11.20 0.00 1.03 0. 7. 7. 0.00 0.11 0.11 0.000 0.005 0.005 0.000 0.000 0.006 0.002 Biomass 12 Geothermal 13 Landfill Gas 14 SPPS LFGAS00 000000 00 WASTE 0.25 0.00 0.00 9. 0. 78.60 10.48 10.48 40. 31. 71. 0.55 0.42 0.97 0.068 0.052 0.119 0.000 0.000 0.000 0.000 Wind 15 SPPS WIND 00 000000 00 NONE 0.00 0.00 71.00 66. 0. 26.40 0.00 0.00 66. 37. 102. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 SPPS OTHER00 000000 00 NONE 0.00 0.00 0.00 13. 0. 103.60 0.00 0.00 57. 45. 102. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPS OTHER00 000000 00 NONE 0.00 0.00 0.00 10. 0. 103.60 0.00 0.00 44. 35. 79. 0.48 0.38 0.87 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fossil_ Other 19 Pump Storage 20 SPPS PUMPS00 000000 00 NONE 0.00 0.00 71.00 288. 0. 6.50 0.00 0.00 0. 43. 43. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 SPPS CGCOU3641282050710 01 SB2: 6.5 0.39 1.00 6.48 307. 0. 11.70 1.54 1.54 1016. 820. 1836. 8.69 7.01 15.70 1.690 1.364 3.053 7.849 0.051 1.514 0.413 Cgn_ Gas 23 SPPS CGCT 1012 000000 00 GAS 0.09 0.00 0.00 4. 0. 2.80 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPS CGCT 3612 000000 00 GAS 0.11 0.00 0.00 43. 0. 2.80 1.03 1.03 5. 22. 27. 0.05 0.21 0.26 0.002 0.011 0.014 0.000 0.000 0.014 0.004 SPPS CGCT 3622 000000 00 GAS 0.11 0.00 0.00 55. 0. 2.80 0.00 1.03 0. 28. 28. 0.00 0.28 0.28 0.000 0.015 0.015 0.000 0.000 0.015 0.004 SPPSTXCGCT 3512 000000 00 GAS 0.10 0.00 0.00 20. 0. 2.80 0.00 1.03 0. 10. 10. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPSTXCGCT 3522 000000 00 GAS 0.10 0.00 0.00 254. 0. 2.80 0.00 1.03 0. 131. 131. 0.00 1.26 1.26 0.000 0.063 0.063 0.000 0.000 0.067 0.018 SPPS CGCC 1022 000000 00 GAS 0.02 0.00 0.00 448. 0. 13.90 1.03 1.03 1506. 1540. 3046. 11.29 11.55 22.85 0.113 0.116 0.228 0.000 0.000 1.212 0.331 SPPS CGCC 3622 000000 00 GAS 0.02 0.00 0.00 450. 0. 13.90 1.03 1.03 1985. 1547. 3532. 14.89 11.60 26.49 0.149 0.116 0.265 0.000 0.000 1.406 0.383 SPPS CGCC 3623 000000 00 GAS 0.18 0.00 0.00 108. 0. 13.90 0.00 1.03 0. 56. 56. 0.00 0.55 0.55 0.000 0.050 0.050 0.000 0.000 0.029 0.008 Cgn_ Oil 24 Cgn_ Other 25 SPPS CGBIO00 51 000000 00 B1: 0.6 0.02 0.08 0.57 2. 0. 44.80 5.36 5.36 9. 7. 15. 0.07 0.06 0.13 0.001 0.001 0.001 0.005 0.000 0.000 0.000 SPPS CGOTH00 000000 00 NONE 0.00 0.00 0.00 34. 0. 103.60 0.00 0.00 147. 114. 261. 0.59 0.45 1.04 0.000 0.000 0.000 0.000 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 SPPSTXTSXLS2341302020103 02 SCR1 LF2: 9.8 0.05 2.66 5.48 650. 7. 36.00 3.81 3.81 2698. 2143. 4840. 27.10 21.53 48.63 0.678 0.538 1.216 64.589 0.133 4.751 1.296 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 SPPSTXTCOLU3531292050710 01 HG27 BB1: 3.4 0.32 1.00 1.36 18. 1. 35.10 2.28 2.28 76. 60. 136. 0.79 0.63 1.42 0.128 0.101 0.229 0.710 0.001 0.132 0.036 SPPS TSASU1041292020210 01 HG11 SB2: 6.5 0.46 1.00 0.65 59. 6. 29.10 1.92 1.92 245. 195. 440. 2.46 1.96 4.42 0.566 0.450 1.016 2.209 0.001 0.426 0.116 SPPS TSASU3641282020110 01 HG35 SB2: 6.5 0.39 0.73 2.59 535. 1. 24.20 2.55 2.55 2220. 1764. 3984. 22.50 17.87 40.38 4.411 3.503 7.914 14.677 0.052 3.896 1.062 SPPSTXTSASU2341292020210 01 HG11 SB2: 6.5 0.27 0.73 0.65 62. 6. 31.10 1.93 1.93 258. 205. 463. 2.64 2.10 4.73 0.355 0.282 0.637 1.730 0.002 0.457 0.125 SPPSTXTSASU2342292020210 01 HG11 SB2: 6.5 0.31 0.73 0.65 31. 6. 24.30 1.94 1.94 129. 102. 231. 1.37 1.09 2.47 0.214 0.170 0.385 0.900 0.001 0.238 0.065 SPPSTXTSASU3541292020110 01 HG35 SB2: 6.5 0.26 0.61 2.59 48. 1. 27.90 2.53 2.53 200. 159. 359. 1.99 1.58 3.56 0.254 0.202 0.456 1.089 0.005 0.344 0.094 SPPS CGCOU3641282050710 01 HG35 SB2: 6.5 0.39 1.00 2.59 56. 1. 14.40 2.39 2.39 227. 183. 410. 1.94 1.56 3.50 0.377 0.304 0.681 1.751 0.005 0.338 0.092 Ret. ExistScrub& ACI 50 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 SPPS TSASN3642282020102 01 HG35 SB2: 6.5 0.45 0.73 2.59 68. 1. 18.80 3.51 3.51 283. 225. 509. 3.03 2.41 5.44 0.688 0.547 1.235 1.986 0.007 0.525 0.143 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: CALI ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 Scrubbed Coal 2 Unscrubbed Coal_ NOx 3 Unscrubbed Coal 4 CALI TCOLU0811372050710 01 BB2: 4.1 0.09 1.00 4.10 113. 0. 12.90 1.54 1.54 469. 372. 841. 4.88 3.87 8.75 0.219 0.174 0.394 4.375 0.018 0.815 0.222 CALI TCOLU0832372050710 01 SB1: 4.5 0.40 1.00 4.55 58. 0. 26.40 1.54 1.54 241. 191. 432. 2.91 2.31 5.22 0.582 0.462 1.045 2.611 0.012 0.504 0.137 Oil/ Gas Steam 5 CALI STLSU0821 000000 00 GAS 0.02 0.00 0.00 5179. 0. 20.90 0.00 2.57 0. 3970. 3970. 0.00 37.86 37.86 0.000 0.379 0.379 0.000 0.000 2.009 0.548 Oil/ Gas Steam_ Nox 6 Nuclear 7 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1086. 0. 140.30 0.86 0.86 5191. 3892. 9082. 51.32 38.48 89.80 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1095. 0. 95.90 0.62 0.62 5037. 3753. 8790. 52.66 39.23 91.90 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1109. 0. 95.90 0.62 0.62 5642. 3432. 9075. 59.26 36.05 95.31 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1096. 0. 140.30 0.86 0.86 4140. 4024. 8164. 40.93 39.79 80.72 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 CALI HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 11313. 0. 15.00 0.00 0.00 16750. 17655. 34405. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 CALI CC 0812 000000 00 GAS 0.10 0.00 0.00 40. 0. 19.90 1.03 1.03 134. 103. 238. 1.18 0.91 2.09 0.059 0.045 0.105 0.000 0.000 0.111 0.030 CALI CC 0813 000000 00 GAS 0.02 0.00 0.00 65. 0. 14.40 0.00 1.03 0. 11. 11. 0.00 0.12 0.12 0.000 0.001 0.001 0.000 0.000 0.007 0.002 CALI CC 0822 000000 00 GAS 0.02 0.00 0.00 5856. 0. 13.90 1.03 1.03 26245. 20132. 46377. 197.65 151.61 349.27 1.977 1.516 3.493 0.000 0.000 18.536 5.055 CALI CC 0823 000000 00 GAS 0.02 0.00 0.00 513. 0. 19.40 0.00 1.03 0. 88. 88. 0.00 0.90 0.90 0.000 0.008 0.008 0.000 0.000 0.048 0.013 CALI CC 0824 000000 00 GAS 0.02 0.00 0.00 272. 0. 19.90 0.00 1.03 0. 47. 47. 0.00 0.55 0.55 0.000 0.004 0.004 0.000 0.000 0.029 0.008 IGCC 10 Turbine 11 CALI CT 0812 000000 00 GAS 0.13 0.00 0.00 3. 0. 9.50 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI CT 0821 000000 00 GAS 0.10 0.00 0.00 48. 0. 2.80 1.03 1.03 167. 124. 291. 1.53 1.14 2.68 0.078 0.058 0.137 0.000 0.000 0.142 0.039 CALI CT 0822 000000 00 GAS 0.08 0.00 0.00 2209. 0. 2.80 0.00 1.03 0. 380. 380. 0.00 4.16 4.16 0.000 0.166 0.166 0.000 0.000 0.221 0.060 Biomass 12 CALI BIOMS00 54 000000 00 B1: 0.6 0.02 0.08 0.57 432. 0. 44.80 5.36 5.36 1872. 1447. 3319. 17.09 13.21 30.30 0.171 0.132 0.303 1.212 0.009 0.000 0.000 Geothermal 13 CALI GEO 00 000000 00 GEOTH 0.00 0.00 2.97 2665. 0. 87.40 0.00 0.00 11344. 8966. 20310. 291.69 230.53 522.21 0.000 0.000 0.000 0.000 0.775 0.000 0.000 Landfill Gas 14 CALI LFGAS00 000000 00 WASTE 0.25 0.00 0.00 216. 0. 78.60 10.48 10.48 966. 737. 1703. 12.24 9.34 21.58 1.506 1.148 2.654 0.000 0.000 0.000 0.000 Wind 15 CALI WIND 00 000000 00 NONE 0.00 0.00 71.00 1931. 0. 26.40 0.00 0.00 4635. 2599. 7234. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 CALI SOLAR00 000000 00 NONE 0.00 0.00 71.00 324. 0. 47.00 0.00 0.00 516. 274. 790. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Non Fossil_ Other 18 CALI OTHER00 000000 00 NONE 0.00 0.00 27.90 178. 0. 103.60 0.00 0.00 785. 619. 1403. 9.00 7.10 16.10 0.000 0.000 0.000 0.000 0.225 0.000 0.000 Fossil_ Other 19 CALI WASTE081 000000 00 WASTE 0.13 0.00 0.00 20. 0. 103.60 0.00 0.00 89. 68. 158. 0.98 0.75 1.73 0.064 0.049 0.114 0.000 0.000 0.000 0.000 Pump Storage 20 CALI PUMPS00 000000 00 NONE 0.00 0.00 71.00 4432. 0. 6.50 0.00 0.00 0. 428. 428. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 CALI CGCOU0811372050710 01 BB2: 4.1 0.09 1.00 4.10 68. 0. 15.50 1.54 1.54 275. 222. 497. 2.47 1.99 4.46 0.111 0.090 0.200 2.228 0.009 0.415 0.113 CALI CGCOU0831372050710 01 SB1: 4.5 0.09 1.00 4.55 153. 0. 11.70 1.54 1.54 619. 500. 1119. 5.37 4.34 9.71 0.242 0.195 0.437 4.854 0.022 0.937 0.255 CALI CGCOU0832372050710 01 SB1: 4.5 0.09 1.00 4.55 69. 0. 11.70 1.54 1.54 279. 225. 505. 3.05 2.46 5.51 0.137 0.111 0.248 2.753 0.013 0.531 0.145 CALI CGCOD0831372050307 01 BD1: 5.1 0.09 0.36 0.15 45. 0. 35.80 3.84 3.84 182. 147. 329. 1.49 1.20 2.69 0.067 0.054 0.121 0.484 0.000 0.250 0.068 Cgn_ Gas 23 CALI CGCT 0811 000000 00 GAS 0.09 0.00 0.00 25. 0. 2.80 1.03 1.03 87. 65. 152. 0.74 0.56 1.30 0.034 0.026 0.060 0.000 0.000 0.069 0.019 CALI CGCT 0812 000000 00 GAS 0.09 0.00 0.00 369. 0. 3.30 1.03 1.03 1281. 956. 2238. 12.33 9.21 21.54 0.567 0.424 0.991 0.000 0.000 1.143 0.312 CALI CGCT 0821 000000 00 GAS 0.09 0.00 0.00 162. 0. 2.80 1.03 1.03 562. 420. 982. 4.77 3.56 8.33 0.220 0.164 0.383 0.000 0.000 0.442 0.121 CALI CGCT 0822 000000 00 GAS 0.09 0.00 0.00 2348. 0. 2.90 1.03 1.03 1314. 847. 2160. 13.26 8.54 21.80 0.610 0.393 1.003 0.000 0.000 1.157 0.315 CALI CGCC 0811 000000 00 GAS 0.02 0.00 0.00 1. 0. 13.90 1.03 1.03 4. 3. 8. 0.03 0.02 0.05 0.000 0.000 0.000 0.000 0.000 0.003 0.001 CALI CGCC 0812 000000 00 GAS 0.02 0.00 0.00 213. 0. 14.20 1.03 1.03 955. 549. 1504. 7.95 4.57 12.52 0.072 0.041 0.113 0.000 0.000 0.664 0.181 CALI CGCC 0813 000000 00 GAS 0.02 0.00 0.00 319. 0. 14.50 1.03 1.03 1072. 822. 1895. 10.35 7.94 18.29 0.093 0.071 0.165 0.000 0.000 0.971 0.265 CALI CGCC 0822 000000 00 GAS 0.02 0.00 0.00 2938. 0. 13.90 1.03 1.03 13168. 10100. 23268. 100.71 77.25 177.95 1.007 0.772 1.780 0.000 0.000 9.444 2.576 CALI CGCC 0823 000000 00 GAS 0.02 0.00 0.00 840. 0. 14.60 1.03 1.03 2327. 1101. 3428. 22.54 10.66 33.20 0.203 0.096 0.299 0.000 0.000 1.762 0.480 Cgn_ Oil 24 CALI CGLSN0821 000000 00 GAS 0.02 0.00 0.00 430. 0. 21.60 3.02 3.02 1741. 1405. 3145. 13.16 10.62 23.79 0.099 0.080 0.178 0.000 0.000 1.262 0.344 Cgn_ Other 25 CALI CGBIO00 54 000000 00 B1: 0.6 0.02 0.08 0.57 74. 0. 44.80 5.36 5.36 321. 248. 569. 2.80 2.17 4.97 0.028 0.022 0.050 0.199 0.001 0.000 0.000 CALI CGFWT082 000000 00 WASTE 0.13 0.02 20.87 29. 0. 103.60 0.00 0.00 130. 99. 229. 0.77 0.59 1.36 0.050 0.038 0.089 0.011 0.014 0.000 0.000 CALI CGOTH00 000000 00 NONE 0.00 0.00 0.00 29. 0. 103.60 0.00 0.00 126. 97. 223. 0.53 0.41 0.93 0.000 0.000 0.000 0.000 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 CALI STLSC0821 000000 00 OC01 GAS 0.02 0.00 0.00 9510. 63. 11.70 1.95 1.95 42622. 32694. 75316. 307.73 236.05 543.78 3.077 2.360 5.438 0.000 0.000 28.859 7.871 CALI STHSC0821 000000 00 OC01 GAS 0.02 0.00 0.00 1713. 63. 11.70 1.95 1.95 7679. 5890. 13569. 55.44 42.53 97.97 0.554 0.425 0.980 0.000 0.000 5.199 1.418 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 Ret. ExistScrub& ACI 50 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: PNW ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 PNW CPC 8 ( b) BD1: 5.1 0.11 0.08 0.51 1419. 171. 23.50 2.94 2.94 6062. 4509. 10570. 52.67 39.18 91.85 2.897 2.155 5.052 3.444 0.023 8.553 2.333 Scrubbed Coal 2 PNW WATSBSS0741372020103 01 SE1: 5.5 0.40 0.11 4.65 1340. 0. 42.70 2.94 2.94 5561. 4417. 9978. 56.95 45.23 102.17 11.389 9.046 20.435 5.364 0.237 9.858 2.688 Unscrubbed Coal_ NOx 3 Unscrubbed Coal 4 PNW TABU 0711371030710 01 BD1: 5.1 0.90 0.61 5.07 25. 0. 32.00 1.54 1.54 104. 82. 186. 1.08 0.86 1.94 0.483 0.384 0.866 0.595 0.005 0.180 0.049 PNW ORTSASU0842372020110 01 SB1: 4.5 0.42 0.74 4.41 508. 0. 22.40 1.54 1.54 2108. 1674. 3783. 22.85 18.14 40.99 4.798 3.810 8.608 15.187 0.090 3.955 1.079 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 PNW NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1123. 0. 103.70 0.66 0.66 5713. 3141. 8854. 57.49 31.61 89.10 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 PNW HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 42633. 0. 14.80 0.00 0.00 63340. 47747. 111087. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 PNW CC 0722 000000 00 GAS 0.03 0.00 0.00 1512. 0. 13.90 1.03 1.03 6776. 5198. 11974. 51.93 39.84 91.77 0.727 0.558 1.285 0.000 0.000 4.870 1.328 PNW CC 0822 000000 00 GAS 0.06 0.00 0.00 1533. 0. 13.90 1.03 1.03 6871. 5270. 12141. 54.27 41.63 95.90 1.520 1.166 2.685 0.000 0.000 5.089 1.388 IGCC 10 Turbine 11 PNW CT 0722 000000 00 GAS 0.09 0.00 0.00 1151. 0. 2.80 1.03 0.00 725. 0. 725. 7.82 0.00 7.82 0.356 0.000 0.356 0.000 0.000 0.415 0.113 PNW CT 0812 000000 00 GAS 0.13 0.00 0.00 3. 0. 2.80 1.03 0.00 14. 0. 14. 0.13 0.00 0.13 0.008 0.000 0.008 0.000 0.000 0.007 0.002 PNW CT 0822 000000 00 GAS 0.09 0.00 0.00 371. 0. 2.80 1.03 0.00 1717. 0. 1717. 18.41 0.00 18.41 0.810 0.000 0.810 0.000 0.000 0.977 0.266 Biomass 12 PNW BIOMS00 52 000000 00 B1: 0.6 0.02 0.08 0.57 6. 0. 44.80 5.36 5.36 26. 20. 46. 0.21 0.16 0.37 0.002 0.002 0.004 0.015 0.000 0.000 0.000 Geothermal 13 PNW GEO 00 000000 00 GEOTH 0.00 0.00 3.70 8. 0. 87.40 0.00 0.00 34. 27. 61. 1.10 0.87 1.97 0.000 0.000 0.000 0.000 0.004 0.000 0.000 Landfill Gas 14 PNW LFGAS00 000000 00 WASTE 0.25 0.00 0.00 21. 0. 78.60 10.48 10.48 94. 72. 166. 1.28 0.98 2.26 0.158 0.120 0.278 0.000 0.000 0.000 0.000 Wind 15 PNW WIND 00 000000 00 NONE 0.00 0.00 71.00 412. 0. 26.40 0.00 0.00 185. 104. 290. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 PNW OTHER00 000000 00 NONE 0.00 0.00 40.61 58. 0. 103.60 0.00 0.00 256. 202. 457. 2.81 2.22 5.03 0.000 0.000 0.000 0.000 0.102 0.000 0.000 Fossil_ Other 19 Pump Storage 20 Int. Imports 21 PNW WAIMP00 000000 00 NONE 0.00 0.00 71.00 2000. 0. 0.00 0.00 0.00 6533. 4715. 11248. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Cgn_ Coal 22 Cgn_ Gas 23 PNW CGCC 0722 000000 00 GAS 0.07 0.00 0.00 165. 0. 13.90 1.03 1.03 739. 567. 1307. 5.34 4.09 9.43 0.181 0.139 0.321 0.000 0.000 0.501 0.137 PNW CGCC 0723 000000 00 GAS 0.07 0.00 0.00 123. 0. 13.90 1.03 0.00 551. 0. 551. 5.42 0.00 5.42 0.184 0.000 0.184 0.000 0.000 0.288 0.078 PNW CGCC 0812 000000 00 GAS 0.08 0.00 0.00 13. 0. 13.90 1.03 1.03 58. 45. 103. 0.45 0.35 0.80 0.017 0.013 0.031 0.000 0.000 0.042 0.012 PNW CGCC 0822 000000 00 GAS 0.05 0.00 0.00 820. 0. 13.90 1.03 1.03 3675. 2819. 6494. 28.03 21.50 49.53 0.743 0.570 1.313 0.000 0.000 2.629 0.717 Cgn_ Oil 24 Cgn_ Other 25 PNW CGBIO00 52 000000 00 B1: 0.6 0.02 0.08 0.57 96. 0. 44.80 5.36 5.36 416. 321. 738. 3.55 2.75 6.30 0.036 0.027 0.063 0.252 0.002 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 Ret. ExistScrub& ACI 50 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: AZNM ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 Scrubbed Coal 2 AZNM TSUBS0841361020203 01 BD1: 5.1 0.46 0.10 2.94 365. 0. 40.60 2.94 2.94 909. 722. 1632. 9.29 7.38 16.66 2.136 1.697 3.833 0.800 0.025 1.552 0.423 AZNM TSUBS0841352020203 01 BD1: 5.1 0.40 0.07 2.94 2250. 0. 42.70 2.94 2.94 5606. 4452. 10058. 54.41 43.22 97.63 10.883 8.643 19.526 3.295 0.144 9.091 2.479 AZNM TSUBS0841362020203 01 BD1: 5.1 0.44 0.39 2.94 1095. 0. 40.60 2.94 2.94 2728. 2167. 4895. 28.10 22.32 50.43 6.169 4.899 11.068 9.946 0.074 4.696 1.281 AZNM TSUBS0841362020304 01 BD1: 5.1 0.40 0.20 0.25 720. 0. 29.40 2.94 2.94 2988. 2373. 5361. 26.90 21.36 48.26 5.379 4.272 9.651 4.886 0.006 4.494 1.226 AZNM TSXBS0841362020303 01 BD1: 5.1 0.46 0.07 0.15 275. 0. 35.60 2.94 2.94 1141. 906. 2048. 11.87 9.43 21.30 2.730 2.168 4.898 0.783 0.002 1.983 0.541 AZNM TSXBS0841362020703 01 BD1: 5.1 0.46 0.06 2.94 220. 0. 42.80 2.94 2.94 548. 435. 983. 5.76 4.57 10.33 1.324 1.051 2.375 0.294 0.015 0.962 0.262 AZNM TSXSS0841351020303 01 SD2: 6.7 0.57 0.31 1.81 1480. 0. 42.70 2.94 2.94 6142. 4878. 11021. 59.34 47.13 106.47 16.912 13.432 30.344 16.694 0.096 10.272 2.801 AZNM TSXSS0841352020203 01 SD2: 6.7 0.46 0.36 5.36 498. 0. 35.60 2.94 2.94 2067. 1641. 3708. 21.47 17.05 38.53 4.938 3.922 8.861 6.931 0.103 3.717 1.014 AZNM TSXSS0841352020303 01 SD2: 6.7 0.34 0.06 1.81 235. 0. 35.60 2.94 2.94 975. 775. 1750. 10.15 8.06 18.21 1.725 1.370 3.096 0.523 0.016 1.757 0.479 AZNM TSXSS0842351020203 01 SD2: 6.7 0.46 0.28 5.36 312. 0. 42.70 2.94 2.94 1295. 1028. 2323. 16.66 13.23 29.90 3.833 3.044 6.876 4.207 0.080 2.885 0.787 AZNM TSXSS0842351020703 01 SD2: 6.7 0.46 0.31 4.69 220. 0. 43.00 2.94 2.94 913. 725. 1638. 10.07 8.00 18.07 2.316 1.839 4.156 2.808 0.042 1.743 0.475 AZNM TSXSS0842352020203 01 SD2: 6.7 0.46 0.36 5.36 804. 0. 41.50 2.94 2.94 3337. 2650. 5987. 39.59 31.44 71.03 9.105 7.231 16.336 12.828 0.190 6.853 1.869 AZNM TSXSS0842352020703 01 SD2: 6.7 0.46 0.31 4.69 340. 0. 43.00 2.94 2.94 1411. 1121. 2532. 15.17 12.05 27.22 3.489 2.771 6.260 4.229 0.064 2.626 0.716 Unscrubbed Coal_ NOx 3 Unscrubbed Coal 4 AZNM TSBBU0841361020310 01 BB1: 3.4 0.46 0.77 0.38 156. 0. 32.00 1.54 1.54 647. 514. 1162. 6.62 5.25 11.87 1.522 1.209 2.730 4.570 0.002 1.105 0.301 AZNM TSBBU0841362020210 01 BB1: 3.4 0.40 0.78 3.07 260. 0. 22.40 1.54 1.54 644. 511. 1155. 6.69 5.31 12.01 1.338 1.063 2.401 4.689 0.018 1.118 0.305 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 AZNM NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1255. 0. 84.20 0.42 0.42 5779. 4494. 10272. 61.46 47.79 109.25 0.000 0.000 0.000 0.000 0.000 0.000 0.000 AZNM NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1310. 0. 84.20 0.42 0.42 5677. 4658. 10336. 59.61 48.91 108.52 0.000 0.000 0.000 0.000 0.000 0.000 0.000 AZNM NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1259. 0. 84.20 0.42 0.42 5303. 4623. 9926. 55.36 48.26 103.62 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 AZNM HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 2490. 0. 15.40 0.00 0.00 3484. 3538. 7022. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 AZNM CC 0812 000000 00 GAS 0.16 0.00 0.00 19. 0. 13.90 1.03 1.03 4. 29. 34. 0.03 0.23 0.27 0.003 0.018 0.021 0.000 0.000 0.014 0.004 AZNM CC 0822 000000 00 GAS 0.02 0.00 0.00 8832. 0. 13.90 1.03 1.03 38159. 23049. 61208. 287.45 173.63 461.08 3.449 2.084 5.533 0.000 0.000 24.470 6.674 AZNM CC 0823 000000 00 GAS 0.15 0.00 0.00 510. 0. 14.50 0.00 1.03 0. 87. 87. 0.00 0.86 0.86 0.000 0.066 0.066 0.000 0.000 0.046 0.012 IGCC 10 Turbine 11 Biomass 12 AZNM BIOMS00 53 000000 00 B1: 0.6 0.02 0.08 0.57 18. 0. 44.80 5.36 5.36 78. 60. 138. 0.62 0.48 1.11 0.006 0.005 0.011 0.044 0.000 0.000 0.000 AZNM BIOCC0 ( a) B1: 0.6 0.02 0.08 0.57 25. 200. 44.80 5.34 5.34 111. 80. 190. 0.91 0.66 1.57 0.009 0.007 0.016 0.063 0.000 0.000 0.000 Geothermal 13 AZNM GEO 00 000000 00 GEOTH 0.00 0.00 3.70 29. 0. 87.40 0.00 0.00 123. 98. 221. 3.99 3.15 7.14 0.000 0.000 0.000 0.000 0.013 0.000 0.000 AZNM GEOA 0 ( a) GEOTH 0.00 0.00 3.70 143. 352. 85.80 0.00 0.00 633. 457. 1089. 20.50 14.79 35.29 0.000 0.000 0.000 0.000 0.065 0.000 0.000 Landfill Gas 14 AZNM LFGAS00 000000 00 WASTE 0.25 0.00 0.00 11. 0. 78.60 10.48 10.48 49. 38. 87. 0.67 0.51 1.18 0.083 0.063 0.146 0.000 0.000 0.000 0.000 AZNM LG 0 ( a) WASTE 0.25 0.00 0.00 6. 181. 78.60 10.48 10.48 25. 18. 43. 0.25 0.18 0.43 0.031 0.022 0.053 0.000 0.000 0.000 0.000 Wind 15 AZNM WIND 00 000000 00 NONE 0.00 0.00 71.00 49. 0. 26.40 0.00 0.00 102. 57. 159. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 AZNM WIN510 ( a) NONE 0.00 0.00 71.00 153. 144. 26.40 0.00 0.00 291. 149. 441. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 AZNM SOLAR00 000000 00 NONE 0.00 0.00 71.00 61. 0. 47.00 0.00 0.00 17. 12. 29. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 AZNM SLRPV0 ( a) NONE 0.00 0.00 71.00 3. 359. 10.00 0.00 0.00 4. 3. 6. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Non Fossil_ Other 18 Fossil_ Other 19 Pump Storage 20 AZNM PUMPS00 000000 00 NONE 0.00 0.00 71.00 185. 0. 6.50 0.00 0.00 0. 28. 28. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 AZNM CGCT 0822 000000 00 GAS 0.11 0.00 0.00 57. 0. 2.80 0.00 1.03 0. 10. 10. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 AZNM CGCC 0812 000000 00 GAS 0.15 0.00 0.00 73. 0. 13.90 1.03 1.03 16. 38. 54. 0.14 0.32 0.45 0.010 0.023 0.033 0.000 0.000 0.024 0.007 AZNM CGCC 0813 000000 00 GAS 0.15 0.00 0.00 102. 0. 13.90 1.03 1.03 23. 17. 40. 0.21 0.16 0.38 0.016 0.012 0.028 0.000 0.000 0.020 0.005 AZNM CGCC 0822 000000 00 GAS 0.04 0.00 0.00 1190. 0. 13.90 1.03 1.03 2721. 2190. 4912. 20.65 16.62 37.28 0.382 0.308 0.690 0.000 0.000 1.978 0.540 AZNM CGCC 0823 000000 00 GAS 0.15 0.00 0.00 113. 0. 13.90 1.03 1.03 25. 19. 45. 0.24 0.18 0.42 0.018 0.014 0.031 0.000 0.000 0.022 0.006 Cgn_ Oil 24 Cgn_ Other 25 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 AZNM TSBBU0841362020210 01 HG01 BB1: 3.4 0.40 0.78 0.34 105. 5. 29.20 1.82 1.82 436. 346. 781. 4.53 3.60 8.13 0.906 0.719 1.625 3.173 0.001 0.757 0.206 Ret. ExistScrub& ACI 50 AZNM TSUBS0841361020203 01 HG07 BD1: 5.1 0.46 0.10 0.51 146. 5. 46.50 3.14 3.14 605. 481. 1086. 6.18 4.91 11.10 1.422 1.130 2.552 0.533 0.003 1.033 0.282 AZNM TSUBS0841352020203 01 HG07 BD1: 5.1 0.40 0.07 0.51 899. 4. 47.20 3.13 3.13 3732. 2964. 6697. 36.23 28.77 65.00 7.246 5.755 13.001 2.194 0.016 6.053 1.651 AZNM TSUBS0841362020203 01 HG07 BD1: 5.1 0.44 0.39 0.51 438. 5. 47.10 3.15 3.15 1816. 1443. 3259. 18.71 14.86 33.57 4.107 3.262 7.370 6.623 0.009 3.127 0.853 AZNM TSUBS0841362020703 01 HG28 BD1: 5.1 0.40 0.52 2.03 341. 0. 43.40 3.31 3.31 1415. 1124. 2539. 14.67 11.65 26.32 2.934 2.330 5.264 6.791 0.027 2.451 0.668 AZNM TSUBS0841362020703 01 HG07 BD1: 5.1 0.40 0.52 0.51 14. 6. 48.90 3.15 3.15 58. 46. 104. 0.60 0.48 1.08 0.121 0.096 0.217 0.279 0.000 0.101 0.028 AZNM TSXBS0841362020703 01 HG07 BD1: 5.1 0.46 0.06 0.51 88. 6. 52.10 3.15 3.15 365. 290. 655. 3.83 3.04 6.88 0.881 0.700 1.581 0.196 0.002 0.640 0.175 AZNM TSXBS0842362020703 01 HG28 BD1: 5.1 0.46 0.06 2.03 106. 0. 45.90 3.33 3.33 438. 348. 787. 4.78 3.80 8.58 1.099 0.873 1.972 0.244 0.009 0.799 0.218 AZNM TSXBS0842362020703 01 HG07 BD1: 5.1 0.46 0.06 0.51 4. 7. 52.10 3.16 3.16 18. 14. 32. 0.20 0.16 0.35 0.045 0.036 0.081 0.010 0.000 0.033 0.009 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: RMPA ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 RMPA TCOLA0831402020105 01 BE1: 6.1 0.11 0.11 0.61 80. 0. 23.60 3.91 3.91 225. 0. 225. 2.03 0.00 2.03 0.112 0.000 0.112 0.112 0.001 0.189 0.051 RMPA TCOLA0831402020105 01 BD1: 5.1 0.11 0.08 0.51 80. 0. 23.60 3.91 3.91 107. 264. 370. 0.96 2.37 3.33 0.053 0.131 0.183 0.125 0.001 0.310 0.085 Scrubbed Coal 2 RMPA TRRBS0832342030304 01 BD1: 5.1 0.26 0.53 0.25 100. 0. 23.10 2.94 2.94 415. 330. 745. 4.84 3.85 8.69 0.630 0.500 1.130 2.288 0.001 0.809 0.221 RMPA TSABS0841341020303 01 BD1: 5.1 0.46 0.08 0.15 158. 0. 43.00 2.94 2.94 656. 521. 1177. 6.64 5.28 11.92 1.528 1.213 2.741 0.447 0.001 1.110 0.303 RMPA TSABS0841341020304 01 BD1: 5.1 0.80 0.15 0.25 107. 0. 43.00 2.94 2.94 444. 353. 797. 4.48 3.56 8.03 1.790 1.422 3.213 0.602 0.001 0.748 0.204 RMPA TSABS0841342020303 01 BD1: 5.1 0.40 0.08 0.15 352. 0. 42.70 2.94 2.94 1461. 1160. 2621. 14.07 11.17 25.24 2.814 2.235 5.048 0.947 0.002 2.351 0.641 RMPA TSABS0841342020304 01 BD1: 5.1 0.43 0.53 0.25 446. 0. 42.80 2.94 2.94 1851. 1470. 3321. 19.47 15.47 34.94 4.138 3.286 7.424 9.302 0.004 3.253 0.887 RMPA TSUBS0841332020304 01 BD1: 5.1 0.33 0.08 0.25 262. 0. 35.60 2.94 2.94 1087. 864. 1951. 11.40 9.05 20.45 1.880 1.493 3.374 0.767 0.003 1.904 0.519 RMPA TSUBS0842332020203 01 BD1: 5.1 0.33 0.15 2.94 856. 0. 40.60 2.94 2.94 2133. 1694. 3826. 22.70 18.03 40.73 3.802 3.020 6.822 2.993 0.060 3.793 1.034 RMPA TSUBS0842332020304 01 BD1: 5.1 0.45 0.15 0.25 519. 0. 41.10 2.94 2.94 2154. 1711. 3865. 22.90 18.19 41.08 5.106 4.056 9.162 3.081 0.005 3.826 1.043 RMPA TSXSS0832402020104 01 SD2: 6.7 0.18 0.13 4.36 80. 0. 23.10 2.94 2.94 332. 264. 596. 3.82 3.03 6.85 0.344 0.273 0.617 0.456 0.015 0.661 0.180 RMPAWYTSZLS0841322020103 01 SE1: 5.5 0.32 0.05 4.65 1100. 0. 35.60 2.94 2.94 4565. 3626. 8191. 47.59 37.80 85.39 7.615 6.048 13.662 2.152 0.198 8.238 2.247 RMPA TSASS0841342020303 01 SD2: 6.7 0.40 0.07 1.81 178. 0. 43.00 2.94 2.94 739. 587. 1325. 7.42 5.90 13.32 1.485 1.179 2.664 0.466 0.012 1.285 0.350 Unscrubbed Coal_ NOx 3 Unscrubbed Coal 4 RMPA TCOLU0811351020710 01 BB1: 3.4 0.91 1.00 3.41 7. 0. 32.00 1.54 1.54 29. 23. 52. 0.30 0.24 0.54 0.137 0.109 0.247 0.271 0.001 0.050 0.014 RMPA TCOLU0811402050110 01 BB2: 4.1 0.46 0.41 2.62 30. 0. 32.00 1.54 1.54 125. 99. 223. 1.29 1.03 2.32 0.301 0.239 0.540 0.474 0.003 0.216 0.059 RMPA TCOLU0811342050710 01 BB2: 4.1 0.46 0.64 4.10 19. 0. 32.00 1.54 1.54 79. 63. 141. 0.82 0.65 1.47 0.189 0.150 0.340 0.474 0.003 0.137 0.037 RMPA TCOLU0811352050710 01 BB1: 3.4 0.47 0.45 3.41 5. 0. 32.00 1.54 1.54 21. 16. 37. 0.22 0.17 0.39 0.051 0.040 0.091 0.087 0.001 0.036 0.010 RMPA TCOLU0831331020310 01 BB2: 4.1 0.80 1.00 0.45 45. 0. 32.00 1.54 1.54 187. 148. 335. 1.94 1.54 3.48 0.777 0.617 1.394 1.742 0.001 0.325 0.089 RMPA TOLSU0812321020110 01 SB1: 4.5 1.28 1.00 4.41 15. 0. 26.40 1.54 1.54 62. 49. 112. 0.87 0.69 1.55 0.553 0.439 0.992 0.776 0.003 0.150 0.041 RMPA TSABU0841341020310 01 BB2: 4.1 0.80 0.74 0.45 106. 0. 32.00 1.54 1.54 440. 349. 789. 4.60 3.65 8.25 1.839 1.460 3.299 3.039 0.002 0.768 0.209 RMPA TSABU0841342020310 01 BB2: 4.1 0.46 0.70 0.45 208. 0. 22.40 1.54 1.54 863. 686. 1549. 8.68 6.89 15.57 1.995 1.585 3.580 5.425 0.004 1.450 0.395 RMPA TSASU0832342020310 01 SB2: 6.5 0.46 1.00 1.75 49. 0. 32.00 1.54 1.54 203. 162. 365. 2.21 1.76 3.97 0.509 0.405 0.914 1.987 0.003 0.383 0.105 RMPA TSASU0841342020310 01 SB2: 6.5 0.44 0.65 1.75 1155. 0. 24.70 1.54 1.54 4793. 3807. 8600. 49.38 39.22 88.59 10.937 8.686 19.623 28.793 0.078 8.547 2.331 RMPA TSBBU0812341020710 01 BB2: 4.1 0.96 1.00 4.10 48. 0. 32.00 1.54 1.54 199. 158. 357. 2.50 1.99 4.49 1.204 0.956 2.160 2.246 0.009 0.418 0.114 RMPA TSCBU0832342020310 01 BB2: 4.1 0.46 0.61 0.45 126. 0. 28.50 1.54 1.54 523. 415. 938. 6.01 4.77 10.78 1.381 1.097 2.478 3.303 0.002 1.003 0.274 RMPA TSCBU0841342020310 01 BB2: 4.1 0.46 0.61 0.45 133. 0. 26.40 1.54 1.54 552. 438. 990. 5.79 4.60 10.39 1.331 1.057 2.389 3.194 0.002 0.967 0.264 RMPA TSLSU0712261020110 01 SB1: 4.5 1.27 0.67 4.41 22. 0. 32.00 1.54 1.54 91. 73. 164. 1.10 0.88 1.98 0.698 0.554 1.253 0.658 0.004 0.191 0.052 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 Hydro 8 RMPA HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 2692. 0. 15.30 0.00 0.00 3767. 3826. 7592. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 RMPA CC 0822 000000 00 GAS 0.03 0.00 0.00 1281. 0. 13.90 1.03 1.03 3961. 1025. 4986. 30.08 7.78 37.86 0.466 0.121 0.587 0.000 0.000 2.009 0.548 IGCC 10 Turbine 11 RMPA CT 0722 000000 00 GAS 0.08 0.00 0.00 48. 0. 2.80 1.03 0.00 11. 0. 11. 0.12 0.00 0.12 0.005 0.000 0.005 0.000 0.000 0.006 0.002 RMPA CT 0812 000000 00 GAS 0.08 0.00 0.00 10. 0. 2.80 1.03 0.00 2. 0. 2. 0.03 0.00 0.03 0.001 0.000 0.001 0.000 0.000 0.001 0.000 RMPA CT 0822 000000 00 GAS 0.08 0.00 0.00 1444. 0. 3.00 1.03 0.00 78. 0. 78. 0.85 0.00 0.85 0.035 0.000 0.035 0.000 0.000 0.045 0.012 Biomass 12 RMPA BIOMS00 53 000000 00 B1: 0.6 0.02 0.08 0.57 1. 0. 44.80 5.36 5.36 4. 3. 8. 0.03 0.03 0.06 0.000 0.000 0.001 0.002 0.000 0.000 0.000 Geothermal 13 Landfill Gas 14 RMPA LFGAS00 000000 00 WASTE 0.25 0.00 0.00 1. 0. 78.60 10.48 10.48 4. 3. 8. 0.06 0.05 0.11 0.008 0.006 0.013 0.000 0.000 0.000 0.000 Wind 15 RMPA WIND 00 000000 00 NONE 0.00 0.00 71.00 270. 0. 26.40 0.00 0.00 648. 363. 1011. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 RMPA SOLAR00 000000 00 NONE 0.00 0.00 71.00 3. 0. 47.00 0.00 0.00 5. 3. 7. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Non Fossil_ Other 18 Fossil_ Other 19 Pump Storage 20 RMPA PUMPS00 000000 00 NONE 0.00 0.00 71.00 533. 0. 6.50 0.00 0.00 0. 116. 116. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 RMPA CGCT 0812 000000 00 GAS 0.12 0.00 0.00 3. 0. 2.80 1.03 0.00 1. 0. 1. 0.01 0.00 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 RMPA CGCT 0821 000000 00 GAS 0.12 0.00 0.00 36. 0. 2.80 1.03 1.03 8. 6. 15. 0.07 0.05 0.12 0.004 0.003 0.007 0.000 0.000 0.006 0.002 RMPA CGCT 0822 000000 00 GAS 0.08 0.00 0.00 71. 0. 2.80 1.03 0.00 16. 0. 16. 0.18 0.00 0.18 0.007 0.000 0.007 0.000 0.000 0.010 0.003 Cgn_ Oil 24 Cgn_ Other 25 RMPA CGBIO00 53 000000 00 B1: 0.6 0.02 0.08 0.57 7. 0. 44.80 5.36 5.36 30. 23. 54. 0.24 0.19 0.43 0.002 0.002 0.004 0.017 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 Ret. ExistScrub& ACI 50 RMPA TSUBS0842332020203 01 HG07 BD1: 5.1 0.33 0.15 0.51 342. 5. 46.30 3.15 3.15 1420. 1128. 2548. 15.11 12.00 27.12 2.532 2.011 4.542 1.993 0.007 2.525 0.689 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 2010, Region: NWPE ( Emissions By Plant)

NOx SO2 MER CO2 Carbon Generation Trillion Emission Emission Emission Emission Emission ( lb/ MBtu)( lb/ TBtu)( MW) $ / KWyr VOM Mill/ KWh ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes)( Mil Tonnes) Unit Fuel NOx SO2 MERCURY Cap. Cap . FO& M WINT. SUMM. WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Scrubbed Coal_ NOx 1 Scrubbed Coal 2 NWPE TSABS0841352020104 01 BD1: 5.1 0.40 0.15 3.24 1580. 0. 42.70 2.94 2.94 3529. 2348. 5877. 36.47 24.27 60.74 7.295 4.853 12.148 4.556 0.099 5.656 1.543 NWPE TSXBS0841332020103 01 BD1: 5.1 0.40 0.12 1.72 1250. 0. 41.30 2.94 2.94 5188. 4120. 9308. 51.36 40.79 92.15 10.272 8.158 18.430 5.529 0.079 8.581 2.340 NWPE TSXBS0841402020103 01 BD1: 5.1 0.43 0.17 1.72 2410. 0. 42.30 2.94 2.94 10002. 7944. 17946. 99.89 79.33 179.22 21.576 17.136 38.712 15.323 0.154 16.690 4.552 NWPE TSXBS0841332020303 01 BD1: 5.1 0.46 0.03 0.15 2440. 0. 35.60 2.94 2.94 10126. 8043. 18169. 100.04 79.45 179.49 22.859 18.155 41.014 3.096 0.014 16.715 4.559 NWPE TSXBS0841362020304 01 BD1: 5.1 0.28 0.11 0.25 274. 0. 35.60 2.94 2.94 1137. 903. 2040. 11.38 9.04 20.42 1.594 1.266 2.859 1.149 0.003 1.902 0.519 NWPE TSXSS0741322020703 01 SE1: 5.5 0.40 0.08 3.87 700. 0. 35.60 2.94 2.94 2905. 2307. 5212. 30.36 24.11 54.46 6.071 4.822 10.893 2.059 0.105 5.255 1.433 NWPE TSXSS0742322020703 01 SD1: 4.4 0.40 0.13 3.08 1360. 0. 41.60 2.94 2.94 5644. 4483. 10127. 62.13 49.35 111.48 12.426 9.869 22.295 7.101 0.172 10.755 2.933 NWPEWYTSZLS0841322020703 01 SD1: 4.4 0.40 0.17 3.08 330. 0. 42.70 2.94 2.94 1370. 1088. 2457. 14.38 11.42 25.80 2.876 2.284 5.160 2.167 0.040 2.489 0.679 NWPEWYTSZLS0842322020104 01 SD1: 4.4 0.50 0.19 2.86 335. 0. 40.60 2.94 2.94 1390. 1104. 2495. 16.24 12.90 29.14 4.060 3.224 7.284 2.815 0.042 2.811 0.767 Unscrubbed Coal_ NOx 3 Unscrubbed Coal 4 NWPE TCOLU0811332050710 01 BB2: 4.1 0.44 0.53 4.10 8. 0. 32.00 1.54 1.54 33. 26. 60. 0.35 0.27 0.62 0.076 0.061 0.137 0.163 0.001 0.058 0.016 NWPE TCOLU0831332050710 01 BB1: 3.4 0.44 1.00 3.41 50. 0. 11.70 1.54 1.54 38. 31. 69. 0.40 0.32 0.72 0.089 0.070 0.159 0.359 0.001 0.067 0.018 NWPE TSABU0832332020110 01 BB1: 3.4 0.40 0.78 2.18 70. 0. 32.00 1.54 1.54 255. 203. 458. 2.86 2.27 5.13 0.572 0.454 1.026 1.999 0.006 0.478 0.130 NWPE TSABU0841332020110 01 BB1: 3.4 0.40 0.78 2.18 105. 0. 32.00 1.54 1.54 383. 304. 687. 4.02 3.19 7.22 0.804 0.639 1.443 2.807 0.008 0.672 0.183 NWPE TSABU0841352020310 01 BB1: 3.4 0.31 0.68 0.38 258. 0. 17.40 1.54 1.54 1071. 850. 1921. 10.76 8.54 19.30 1.667 1.324 2.992 6.534 0.004 1.797 0.490 NWPE TSASU0742322020110 01 SB1: 4.5 0.40 1.00 4.41 156. 0. 26.40 1.54 1.54 647. 514. 1162. 7.13 5.66 12.79 1.426 1.132 2.558 6.395 0.028 1.234 0.337 NWPE TSASU0841322020110 01 SB1: 4.5 0.46 1.00 4.41 106. 0. 32.00 1.54 1.54 440. 349. 789. 4.66 3.70 8.37 1.073 0.852 1.924 4.183 0.018 0.807 0.220 NWPE TSASU0842322020110 01 SB1: 4.5 0.61 1.00 4.41 336. 0. 32.00 1.54 1.54 1394. 1108. 2502. 15.01 11.92 26.93 4.585 3.642 8.227 13.464 0.059 2.598 0.709 NWPE TSBBU0841332020110 01 BB1: 3.4 0.40 1.00 2.18 425. 0. 26.40 1.54 1.54 1550. 1231. 2782. 15.04 11.94 26.98 3.008 2.389 5.396 13.491 0.029 2.513 0.685 NWPE TSXBU0841402020110 01 BB2: 4.1 0.40 0.30 2.62 370. 0. 28.90 1.54 1.54 1081. 858. 1939. 10.96 8.70 19.66 2.192 1.741 3.933 2.950 0.026 1.831 0.499 Oil/ Gas Steam 5 Oil/ Gas Steam_ Nox 6 Nuclear 7 Hydro 8 NWPE HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 1758. 0. 15.20 0.00 0.00 2460. 2498. 4958. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 NWPE CC 0722 000000 00 GAS 0.02 0.00 0.00 240. 0. 13.90 1.03 1.03 355. 18. 373. 2.66 0.14 2.80 0.027 0.001 0.028 0.000 0.000 0.149 0.041 IGCC 10 NWPE IGCC 0831402050710 00 BE1: 6.1 0.06 0.00 0.30 100. 0. 31.40 1.00 1.00 433. 335. 768. 3.15 2.44 5.59 0.095 0.073 0.168 0.000 0.001 0.520 0.142 Turbine 11 Biomass 12 NWPE BIOMS00 52 000000 00 B1: 0.6 0.02 0.08 0.57 5. 0. 44.80 5.36 5.36 22. 17. 38. 0.17 0.13 0.31 0.002 0.001 0.003 0.012 0.000 0.000 0.000 Geothermal 13 NWPE GEO 00 000000 00 GEOTH 0.00 0.00 3.65 241. 0. 87.40 0.00 0.00 1026. 811. 1837. 32.60 25.77 58.37 0.000 0.000 0.000 0.000 0.106 0.000 0.000 Landfill Gas 14 Wind 15 NWPE WIND 00 000000 00 NONE 0.00 0.00 71.00 138. 0. 26.40 0.00 0.00 62. 35. 97. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 NWPE SOLAR00 000000 00 NONE 0.00 0.00 71.00 24. 0. 47.00 0.00 0.00 38. 20. 59. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Non Fossil_ Other 18 Fossil_ Other 19 Pump Storage 20 Int. Imports 21 Cgn_ Coal 22 NWPE CGCOU0731322050710 01 SB1: 4.5 0.36 1.00 4.55 55. 0. 11.70 1.54 1.54 223. 180. 402. 1.81 1.46 3.28 0.325 0.263 0.588 1.638 0.007 0.316 0.086 Cgn_ Gas 23 NWPE CGCC 0811 000000 00 GAS 0.15 0.00 0.00 10. 0. 13.90 1.03 1.03 45. 5. 50. 0.29 0.03 0.32 0.021 0.002 0.023 0.000 0.000 0.017 0.005 Cgn_ Oil 24 Cgn_ Other 25 NWPE CGOTH00 000000 00 NONE 0.00 0.00 0.00 10. 0. 103.60 0.00 0.00 43. 33. 77. 0.18 0.14 0.32 0.000 0.000 0.000 0.000 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 NWPE TCOLU0831332050710 01 HG27 BB2: 4.1 0.44 1.00 1.64 41. 1. 18.60 2.28 2.28 169. 134. 303. 1.76 1.40 3.15 0.389 0.309 0.699 1.577 0.003 0.294 0.080 NWPE TSABU0832332020110 01 HG01 BB2: 4.1 0.40 0.78 0.41 8. 7. 44.00 1.84 1.84 35. 28. 63. 0.39 0.31 0.71 0.079 0.063 0.141 0.275 0.000 0.066 0.018 NWPE TSABU0841332020110 01 HG01 BB2: 4.1 0.40 0.78 0.41 13. 6. 41.50 1.82 1.82 53. 42. 95. 0.55 0.44 0.99 0.111 0.088 0.199 0.386 0.000 0.093 0.025 NWPE TSBBU0841332020110 01 HG01 BB2: 4.1 0.40 1.00 0.41 51. 5. 31.90 1.80 1.80 213. 170. 383. 2.07 1.64 3.72 0.414 0.329 0.743 1.858 0.001 0.346 0.094 NWPE TSXBU0841402020110 01 HG01 BB2: 4.1 0.40 0.30 0.41 110. 6. 36.40 1.82 1.82 455. 361. 816. 4.62 3.67 8.28 0.923 0.733 1.656 1.242 0.002 0.771 0.210 Ret. ExistScrub& ACI 50 NWPE TSABS0841352020104 01 HG01 BD1: 5.1 0.40 0.15 0.51 730. 4. 47.40 3.22 3.22 3028. 2109. 5137. 31.29 21.80 53.09 6.259 4.359 10.618 3.982 0.013 4.944 1.348 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu

NOx SO2 MER CO2 Carbon Year: 2010, Region: MECS ( Emissions By Plant Type) Generation Trillion Emission Emission Emission Emission Emission  ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes) ( Mil Tonnes)

WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Total Scrubbed Coal_ NOx 1 83. 66. 149. 0.86 0.69 1.55 0.259 0.134 0.393 0.258 0.000 0.144 0.039 Total Scrubbed Coal 2 399. 246. 645. 4.48 2.75 7.23 0.695 0.424 1.119 0.317 0.008 0.674 0.184 Total Unscrubbed Coal_ NOx 3 12533. 9954. 22488. 115.39 91.65 207.04 2.231 1.725 3.955 103.521 0.456 19.970 5.446 Total Unscrubbed Coal 4 23496. 17875. 41372. 232.32 176.24 408.56 38.415 28.903 67.318 188.902 0.730 38.827 10.589 Total Oil/ Gas Steam 5 1053. 570. 1623. 10.10 5.46 15.56 1.005 0.544 1.548 0.000 0.000 0.826 0.225 Total Oil/ Gas Steam_ Nox 6 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Nuclear 7 4676. 4075. 8751. 60.17 52.43 112.61 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 618. 395. 1013. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Comb. Cycle Gas 9 3621. 2274. 5894. 27.24 17.11 44.35 0.294 0.188 0.482 0.000 0.000 2.354 0.642 Total IGCC 10 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Turbine 11 419. 495. 914. 4.55 5.38 9.93 0.186 0.223 0.410 0.000 0.000 0.527 0.144 Total Biomass 12 698. 539. 1237. 6.44 4.97 11.41 0.064 0.050 0.114 0.456 0.003 0.000 0.000 Total Geothermal 13 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Landfill Gas 14 22. 17. 39. 0.31 0.23 0.54 0.038 0.029 0.066 0.000 0.000 0.000 0.000 Total Wind 15 2. 1. 2. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fuel Cell 16 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Solar 17 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Non Fossil_ Other 18 145. 115. 260. 1.60 1.26 2.86 0.000 0.000 0.000 0.000 0.046 0.000 0.000 Total Fossil_ Other 19 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Pump Storage 20 1426. 1031. 2457. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Int. Imports 21 122. 88. 210. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Coal 22 223. 151. 373. 2.31 1.56 3.88 0.468 0.316 0.784 1.940 0.009 0.374 0.102 Total Cgn_ Gas 23 4635. 2794. 7430. 35.28 21.80 57.08 2.465 1.417 3.883 0.000 0.000 3.029 0.826 Total Cgn_ Oil 24 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Other 25 316. 244. 561. 1.68 1.30 2.98 0.007 0.005 0.012 0.050 0.062 0.000 0.000 Total NonCG IPP_ Coal 26 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total NonCG IPP_ Gas 27 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total NonCG IPP_ Other 28 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Coal 29 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Gas 30 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Oil 31 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Other 32 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total SteamOnly Cogen 33 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. Coal CC 34 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. O/ G CC 35 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. Coal IGCC 36 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Scrubber 37 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR & Scrub 38 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR & Scrub 39 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR 40 4086. 3245. 7330. 38.18 30.32 68.51 1.019 0.809 1.828 34.253 0.090 6.379 1.740 Total Ret. ExistScrub & SCR 41 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SNCR 42 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub & SNCR 43 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR+ Scrb 44 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SNCR+ Scrub 45 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Gas Reburn 46 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub+ GasR 47 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. GasReburn+ Scrub 48 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI 49 2653. 2071. 4724. 25.86 20.16 46.03 4.654 3.622 8.276 23.013 0.010 4.287 1.169 Total Ret. ExistScrub& ACI 50 78. 52. 130. 0.91 0.61 1.52 0.151 0.100 0.251 0.092 0.000 0.142 0.039 Total Ret. ExistSCR& ACI 51 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ACI 52 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & SCR 53 1721. 1367. 3087. 16.08 12.77 28.85 0.429 0.341 0.770 14.426 0.006 2.687 0.733 Total Ret. ExistScrub& ACI& SCR 54 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & SNCR 55 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub& ACI& SNCR 56 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & Srub 57 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR& ACI& Scrub 58 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ACI& Scrub 59 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ExistScrub& ACI 60 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR& ExistScrub& ACI 61 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistNOx& ExistScrub& ACI 62 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR & Scrub & ACI 63 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SNCR & Scrub & ACI 64 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. O/ G SCR 65 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. O/ G SNCR 66 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Nuclear ( age 30+ 10 yrs) 67 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Nuclear ( age 40+ 20 yrs) 68 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Biomass Cofiring 69 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total CT Early Retirement 70 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total CC Early Retirement 71 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total O/ G Early Retirement 72 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Coal Early Retirement 73 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Nuke Early Retirement 74 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total MECS 63026. 47665. 110690. 583.77 446.71 1030.49 52.380 38.830 91.209 367.227 1.420 80.220 21.878    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2010, Region: ECAO ( Emissions By Plant Type) Generation Trillion Emission Emission Emission Emission Emission  ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes) ( Mil Tonnes)

WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Total Scrubbed Coal_ NOx 1 38909. 30795. 69704. 381.34 301.65 682.99 10.457 8.066 18.523 86.180 0.382 63.602 17.346 Total Scrubbed Coal 2 12918. 9625. 22544. 131.82 97.99 229.81 25.859 18.762 44.620 70.124 0.326 21.401 5.837 Total Unscrubbed Coal_ NOx 3 35042. 28354. 63395. 330.82 267.93 598.75 17.566 13.811 31.377 369.682 1.179 56.255 15.342 Total Unscrubbed Coal 4 57165. 36883. 94048. 569.81 366.31 936.12 115.273 72.324 1 87.597 602.317 1.991 88.380 24.104 Total Oil/ Gas Steam 5 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Oil/ Gas Steam_ Nox 6 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Nuclear 7 22310. 14707. 37017. 234.04 154.08 388.12 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 1806. 1169. 2974. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Comb. Cycle Gas 9 12910. 7563. 20473. 97.11 56.79 153.90 1.119 0.606 1.725 0.000 0.000 8.167 2.227 Total IGCC 10 1135. 877. 2013. 8.26 6.38 14.64 0.413 0.319 0.732 0.000 0.006 1.364 0.372 Total Turbine 11 1659. 1357. 3016. 18.13 14.85 32.98 0.743 0.607 1.349 0.000 0.000 1.750 0.477 Total Biomass 12 364. 281. 645. 3.36 2.59 5.95 0.034 0.026 0.060 0.238 0.002 0.000 0.000 Total Geothermal 13 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Landfill Gas 14 54. 41. 95. 0.73 0.56 1.29 0.090 0.069 0.159 0.000 0.000 0.000 0.000 Total Wind 15 164. 92. 256. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fuel Cell 16 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Solar 17 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Non Fossil_ Other 18 397. 313. 710. 4.36 3.44 7.81 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fossil_ Other 19 268. 205. 473. 2.95 2.25 5.20 0.614 0.468 1.082 0.000 0.000 0.000 0.000 Total Pump Storage 20 178. 129. 307. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Int. Imports 21 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Coal 22 249. 200. 449. 1.92 1.54 3.46 0.526 0.424 0.950 1.262 0.001 0.322 0.088 Total Cgn_ Gas 23 1090. 294. 1384. 8.27 2.27 10.54 0.094 0.031 0.125 0.000 0.000 0.559 0.153 Total Cgn_ Oil 24 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Other 25 26. 20. 46. 0.22 0.17 0.39 0.002 0.002 0.004 0.016 0.000 0.000 0.000 Total NonCG IPP_ Coal 26 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total NonCG IPP_ Gas 27 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total NonCG IPP_ Other 28 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Coal 29 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Gas 30 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Oil 31 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Other 32 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total SteamOnly Cogen 33 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. Coal CC 34 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. O/ G CC 35 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. Coal IGCC 36 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Scrubber 37 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR & Scrub 38 14471. 11493. 25964. 135.99 108.00 243.99 3.299 2.620 5.920 25.675 0.109 22.721 6.197 Total Ret. ExistSNCR & Scrub 39 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR 40 25269. 20675. 45943. 238.14 194.79 432.93 7.487 6.124 13.612 256.952 0.923 40.838 11.138 Total Ret. ExistScrub & SCR 41 41733. 33146. 74879. 411.91 327.15 739.06 10.961 8.706 19.667 160.548 0.381 68.823 18.770 Total Ret. SNCR 42 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub & SNCR 43 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR+ Scrb 44 4544. 3609. 8152. 44.25 35.15 79.40 1.246 0.990 2.236 9.925 0.032 7.394 2.017 Total Ret. SNCR+ Scrub 45 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Gas Reburn 46 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub+ GasR 47 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. GasReburn+ Scrub 48 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI 49 17295. 11385. 28680. 175.33 114.64 289.97 34.868 22.332 57.200 260.528 0.139 27.019 7.369 Total Ret. ExistScrub& ACI 50 602. 434. 1036. 6.36 4.56 10.92 1.343 0.930 2.273 3.310 0.004 1.017 0.277 Total Ret. ExistSCR& ACI 51 9088. 7255. 16343. 86.67 69.19 155.86 2.464 1.966 4.430 115.325 0.065 14.564 3.972 Total Ret. ExistSNCR& ACI 52 6771. 5338. 12109. 63.11 49.75 112.85 9.053 7.145 16.199 96.854 0.047 10.519 2.869 Total Ret. ACI & SCR 53 26891. 21358. 48249. 252.50 200.54 453.05 7.182 5.704 12.885 318.928 0.217 42.351 11.550 Total Ret. ExistScrub& ACI& SCR 54 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & SNCR 55 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub& ACI& SNCR 56 390. 260. 650. 4.06 2.70 6.76 1.055 0.702 1.758 2.028 0.003 0.630 0.172 Total Ret. ACI & Srub 57 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR& ACI& Scrub 58 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ACI& Scrub 59 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ExistScrub& ACI 60 484. 385. 869. 5.08 4.03 9.11 1.018 0.809 1.827 1.800 0.004 0.849 0.231 Total Ret. ExistSCR& ExistScrub& ACI 61 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistNOx& ExistScrub& ACI 62 834. 555. 1389. 9.76 6.49 16.25 1.904 1.266 3.170 3.237 0.007 1.513 0.413 Total Ret. SCR & Scrub & ACI 63 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SNCR & Scrub & ACI 64 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. O/ G SCR 65 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. O/ G SNCR 66 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Nuclear ( age 30+ 10 yrs) 67 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Nuclear ( age 40+ 20 yrs) 68 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Biomass Cofiring 69 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total CT Early Retirement 70 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total CC Early Retirement 71 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total O/ G Early Retirement 72 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Coal Early Retirement 73 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Nuke Early Retirement 74 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total ECAO 335016. 248796. 583811. 3226.29 2395.81 5622.10 254.672 174.808 4 29.480 2384.927 5.818 480.037 130.919    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2010, Region: ERCT ( Emissions By Plant Type) Generation Trillion Emission Emission Emission Emission Emission  ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes) ( Mil Tonnes)

WINTER SUMMER Total WINTER SUMMER Total WINTER SUMMER Total Total Total Total Total Total Scrubbed Coal_ NOx 1 4393. 3268. 7661. 38.17 28.39 66.57 2.100 1.562 3.661 2.496 0.017 6.199 1.691 Total Scrubbed Coal 2 12317. 9782. 22099. 127.14 100.98 228.12 20.151 16.004 36.155 46.432 0.547 22.142 6.039 Total Unscrubbed Coal_ NOx 3 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Unscrubbed Coal 4 12061. 9579. 21640. 120.93 96.04 216.97 19.190 15.241 34.432 148.752 0.705 20.925 5.707 Total Oil/ Gas Steam 5 3408. 16502. 19910. 33.44 168.94 202.37 6.691 24.473 31.164 0.000 0.000 10.740 2.929 Total Oil/ Gas Steam_ Nox 6 420. 2681. 3101. 4.07 27.97 32.04 0.313 1.723 2.036 0.000 0.000 1.701 0.464 Total Nuclear 7 22733. 17780. 40513. 237.70 185.72 423.42 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 431. 365. 796. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Comb. Cycle Gas 9 63168. 53691. 116859. 474.18 404.87 879.05 4.831 4.493 9.325 0.000 0.000 46.651 12.723 Total IGCC 10 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Turbine 11 744. 1402. 2146. 8.77 16.14 24.90 0.404 0.732 1.136 0.000 0.000 1.322 0.360 Total Biomass 12 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Geothermal 13 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Landfill Gas 14 432. 324. 755. 5.41 4.07 9.48 0.665 0.501 1.166 0.000 0.000 0.000 0.000 Total Wind 15 1852. 1022. 2874. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fuel Cell 16 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Solar 17 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Non Fossil_ Other 18 44. 35. 79. 0.48 0.38 0.87 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fossil_ Other 19 9. 7. 16. 0.10 0.08 0.17 0.020 0.016 0.036 0.000 0.000 0.000 0.000 Total Pump Storage 20 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Int. Imports 21 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Coal 22 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Gas 23 7545. 11427. 18972. 58.39 89.22 147.61 1.426 2.268 3.694 0.000 0.000 7.834 2.136 Total Cgn_ Oil 24 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Other 25 4. 31. 35. 0.03 0.19 0.22 0.000 0.034 0.034 0.000 0.002 0.000 0.000 Total NonCG IPP_ Coal 26 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total NonCG IPP_ Gas 27 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total NonCG IPP_ Other 28 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Coal 29 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Gas 30 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Oil 31 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Blr_ Other 32 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total SteamOnly Cogen 33 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. Coal CC 34 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. O/ G CC 35 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Rep. Coal IGCC 36 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Scrubber 37 5849. 4645. 10494. 63.46 50.40 113.86 9.480 7.530 17.010 16.509 0.545 11.124 3.034 Total Ret. ExistSCR & Scrub 38 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR & Scrub 39 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR 40 4080. 4459. 8539. 41.23 45.07 86.30 1.037 1.134 2.171 43.149 0.075 8.326 2.271 Total Ret. ExistScrub & SCR 41 20763. 16846. 37609. 224.86 182.23 407.10 5.622 4.556 10.177 129.427 1.065 39.747 10.840 Total Ret. SNCR 42 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub & SNCR 43 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR+ Scrb 44 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SNCR+ Scrub 45 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Gas Reburn 46 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub+ GasR 47 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. GasReburn+ Scrub 48 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI 49 1086. 863. 1949. 10.36 8.22 18.58 1.553 1.234 2.787 6.828 0.004 1.730 0.472 Total Ret. ExistScrub& ACI 50 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR& ACI 51 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ACI 52 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & SCR 53 1140. 905. 2045. 11.32 8.99 20.31 0.283 0.225 0.508 7.195 0.026 1.960 0.534 Total Ret. ExistScrub& ACI& SCR 54 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & SNCR 55 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistScrub& ACI& SNCR 56 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ACI & Srub 57 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR& ACI& Scrub 58 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ACI& Scrub 59 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSNCR& ExistScrub& ACI 60 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistSCR& ExistScrub& ACI 61 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. ExistNOx& ExistScrub& ACI 62 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SCR & Scrub & ACI 63 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. SNCR & Scrub & ACI 64 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. O/ G SCR 65 2944. 4091. 7035. 28.81 40.05 68.86 0.778 1.081 1.859 0.000 0.000 3.654 0.997 Total Ret. O/ G SNCR 66 58. 3861. 3919. 0.57 37.98 38.55 0.039 2.362 2.401 0.000 0.000 2.046 0.558 Total Ret. Nuclear ( age 30+ 10 yrs) 67 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Nuclear ( age 40+ 20 yrs) 68 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Ret. Biomass Cofiring 69 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total CT Early Retirement 70 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total CC Early Retirement 71 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total O/ G Early Retirement 72 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Coal Early Retirement 73 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Nuke Early Retirement 74 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total ERCT 165482. 163566. 329048. 1489.43 1495.92 2985.36 74.583 85.168 1 59.751 400.789 2.987 186.101 50.755    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration