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 SPPS TSXSS3642282020104 01 SD2: 6.7 0.31 0.19 4.36 520. 0. 40.60 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. 22.60 2.45 2.45 2034. 1615. 3649. 21.76 17.28 39.03 4.938 3.922 8.861 14.247 0.123 3.766 1.027 Unscrubbed Coal 4 SPPSTXTCOLU3531292050710 01 BB1: 3.4 0.32 1.00 3.41 26. 0. 22.40 1.54 1.54 108. 86. 194. 1.12 0.89 2.01 0.181 0.144 0.325 1.007 0.003 0.188 0.051 SPPS TSASU3641282020110 01 SB2: 6.5 0.39 0.73 6.29 3838. 0. 23.00 1.54 1.54 15928. 12651. 28579. 161.43 128.21 289.65 31.641 25.130 56.771 105.287 0.910 27.945 7.621 SPPSTXTSASU2341292020210 01 SB2: 6.5 0.27 0.73 6.09 1056. 0. 24.40 1.54 1.54 4383. 3481. 7863. 44.82 35.59 80.41 6.028 4.787 10.815 29.390 0.245 7.758 2.116 SPPSTXTSASU3541292020110 01 SB2: 6.5 0.26 0.61 6.29 346. 0. 26.40 1.54 1.54 1436. 1140. 2576. 14.25 11.32 25.57 1.824 1.449 3.273 7.811 0.080 2.467 0.673 SPPSTXTSASU3541292020310 01 SB2: 6.5 0.33 0.63 1.75 1800. 0. 22.40 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 STLSU0821 000000 00 GAS 0.19 0.00 0.00 314. 0. 21.40 0.00 2.57 0. 331. 331. 0.00 3.34 3.34 0.000 0.319 0.319 0.000 0.000 0.177 0.048 SPPS STLSU3621 000000 00 GAS 0.28 0.00 0.00 4755. 0. 20.10 0.00 2.57 0. 5013. 5013. 0.00 49.90 49.90 0.000 7.085 7.085 0.000 0.000 2.648 0.722 SPPSTXSTLSU2521 000000 00 GAS 0.22 0.00 0.00 1134. 0. 20.30 0.00 2.57 0. 819. 819. 0.00 8.32 8.32 0.000 0.915 0.915 0.000 0.000 0.442 0.120 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 1.03 1.03 9. 21. 30. 0.09 0.22 0.31 0.007 0.015 0.022 0.000 0.000 0.017 0.005 SPPS CC 3622 000000 00 GAS 0.03 0.00 0.00 6283. 0. 14.00 1.03 1.03 13170. 14692. 27862. 100.09 111.66 211.75 1.702 1.898 3.600 0.000 0.000 11.238 3.065 SPPS CC 3623 000000 00 GAS 0.14 0.00 0.00 219. 0. 19.90 1.03 1.03 49. 113. 162. 0.49 1.12 1.61 0.035 0.080 0.115 0.000 0.000 0.086 0.023 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 1.03 1.03 11. 26. 37. 0.11 0.26 0.38 0.010 0.023 0.033 0.000 0.000 0.020 0.005 SPPSTXCC 2322 000000 00 GAS 0.02 0.00 0.00 745. 0. 13.90 1.03 1.03 3339. 2561. 5900. 25.04 19.21 44.25 0.250 0.192 0.443 0.000 0.000 2.348 0.640 SPPSTXCC 2722 000000 00 GAS 0.02 0.00 0.00 1140. 0. 13.90 1.03 1.03 4600. 3919. 8519. 34.50 29.39 63.89 0.345 0.294 0.639 0.000 0.000 3.391 0.925 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 1.03 1.03 1. 3. 4. 0.01 0.03 0.05 0.001 0.002 0.003 0.000 0.000 0.003 0.001 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. 9.30 1.03 1.03 2. 5. 7. 0.02 0.05 0.07 0.001 0.002 0.003 0.000 0.000 0.004 0.001 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 1.03 1.03 3. 6. 8. 0.03 0.06 0.09 0.001 0.003 0.005 0.000 0.000 0.005 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 1.03 1.03 37. 93. 131. 0.41 1.02 1.43 0.016 0.041 0.057 0.000 0.000 0.076 0.021 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 1.03 1.03 1. 2. 2. 0.01 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 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 SPPS ACT 8 ( b) GAS 0.10 0.00 0.00 969. 53. 7.80 2.94 2.94 227. 1477. 1704. 1.94 12.63 14.57 0.097 0.631 0.728 0.000 0.000 0.773 0.211 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. 16.70 1.54 1.54 1243. 1003. 2246. 10.63 8.57 19.20 2.067 1.668 3.734 9.600 0.062 1.852 0.505 Cgn_ Gas 23 SPPS CGCT 1012 000000 00 GAS 0.09 0.00 0.00 4. 0. 2.80 1.03 1.03 1. 2. 3. 0.01 0.02 0.03 0.000 0.001 0.001 0.000 0.000 0.002 0.000 SPPS CGCT 3612 000000 00 GAS 0.11 0.00 0.00 43. 0. 7.80 1.03 1.03 10. 67. 77. 0.09 0.64 0.73 0.005 0.034 0.039 0.000 0.000 0.039 0.011 SPPS CGCT 3622 000000 00 GAS 0.11 0.00 0.00 55. 0. 2.80 1.03 1.03 13. 28. 41. 0.13 0.28 0.41 0.007 0.015 0.022 0.000 0.000 0.022 0.006 SPPSTXCGCT 3512 000000 00 GAS 0.10 0.00 0.00 20. 0. 7.80 1.03 1.03 5. 31. 36. 0.04 0.30 0.34 0.002 0.015 0.017 0.000 0.000 0.018 0.005 SPPSTXCGCT 3522 000000 00 GAS 0.10 0.00 0.00 254. 0. 2.80 1.03 1.03 59. 184. 243. 0.56 1.76 2.32 0.028 0.089 0.117 0.000 0.000 0.123 0.034 SPPS CGCC 1022 000000 00 GAS 0.02 0.00 0.00 448. 0. 13.90 1.03 1.03 1506. 1496. 3001. 11.29 11.22 22.51 0.113 0.112 0.225 0.000 0.000 1.195 0.326 SPPS CGCC 3622 000000 00 GAS 0.02 0.00 0.00 450. 0. 13.90 1.03 1.03 2017. 1547. 3564. 15.13 11.60 26.73 0.151 0.116 0.267 0.000 0.000 1.418 0.387 SPPS CGCC 3623 000000 00 GAS 0.18 0.00 0.00 108. 0. 18.90 1.03 1.03 24. 56. 80. 0.24 0.55 0.79 0.022 0.050 0.072 0.000 0.000 0.042 0.011 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 SPPS TSASU1041292020210 01 SCR1 SB2: 6.5 0.05 1.00 5.83 1003. 7. 22.80 2.43 2.43 4163. 3306. 7469. 41.82 33.22 75.04 1.046 0.830 1.876 37.519 0.219 7.240 1.974 SPPSTXTSASU2342292020210 01 SCR1 SB2: 6.5 0.05 0.73 5.83 528. 7. 22.80 2.43 2.43 2191. 1740. 3932. 23.34 18.54 41.88 0.584 0.463 1.047 15.286 0.122 4.041 1.102 Ret. ExistScrub & SCR 41 SPPSLATSXLS1041302020103 02 SCR1 LF2: 9.8 0.05 1.00 5.48 650. 7. 41.00 3.81 3.81 2698. 2143. 4840. 28.10 22.32 50.41 0.702 0.558 1.260 25.220 0.138 4.926 1.343 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: 2020, 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. 17.90 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 BB2: 4.1 0.40 1.00 4.10 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 0.011 0.486 0.133 Oil/ Gas Steam 5 CALI STLSU0821 000000 00 GAS 0.02 0.00 0.00 5179. 0. 20.90 0.00 2.57 0. 1833. 1833. 0.00 17.48 17.48 0.000 0.175 0.175 0.000 0.000 0.927 0.253 Oil/ Gas Steam_ Nox 6 Nuclear 7 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1086. 0. 190.30 0.86 0.86 5191. 3888. 9079. 51.32 38.44 89.76 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. 145.90 0.62 0.62 5037. 3751. 8789. 52.66 39.22 91.88 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. 145.90 0.62 0.62 5642. 3429. 9071. 59.26 36.01 95.27 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. 190.30 0.86 0.86 4371. 4020. 8391. 43.21 39.75 82.96 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. 21. 155. 1.18 0.18 1.36 0.059 0.009 0.068 0.000 0.000 0.072 0.020 CALI CC 0813 000000 00 GAS 0.02 0.00 0.00 65. 0. 19.40 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 1.03 1.03 115. 264. 379. 1.18 2.71 3.89 0.011 0.024 0.035 0.000 0.000 0.207 0.056 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 CALI CC 8 ( b) GAS 0.02 0.00 0.00 12918. 73. 11.70 1.95 1.95 59411. 42876. 102287. 419.20 302.54 721.74 4.192 3.025 7.217 0.000 0.000 38.303 10.446 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 0813 000000 00 GAS 0.11 0.00 0.00 203. 0. 9.50 0.00 1.03 0. 35. 35. 0.00 0.46 0.46 0.000 0.025 0.025 0.000 0.000 0.024 0.007 CALI CT 0814 000000 00 GAS 0.10 0.00 0.00 550. 0. 10.10 0.00 1.03 0. 62. 62. 0.00 0.88 0.88 0.000 0.043 0.043 0.000 0.000 0.047 0.013 CALI CT 0821 000000 00 GAS 0.10 0.00 0.00 48. 0. 2.80 1.03 1.03 167. 25. 192. 1.53 0.23 1.76 0.078 0.012 0.090 0.000 0.000 0.094 0.026 CALI CT 0822 000000 00 GAS 0.08 0.00 0.00 2209. 0. 2.80 1.03 1.03 22. 380. 402. 0.24 4.16 4.40 0.010 0.166 0.176 0.000 0.000 0.233 0.064 CALI CT 0823 000000 00 GAS 0.07 0.00 0.00 927. 0. 10.30 0.00 1.03 0. 160. 160. 0.00 2.02 2.02 0.000 0.072 0.072 0.000 0.000 0.107 0.029 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. 20.50 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 BB2: 4.1 0.09 1.00 4.10 153. 0. 16.70 1.54 1.54 619. 500. 1119. 5.37 4.34 9.71 0.242 0.195 0.437 4.854 0.020 0.904 0.247 CALI CGCOU0832372050710 01 BB2: 4.1 0.09 1.00 4.10 69. 0. 16.70 1.54 1.54 279. 225. 505. 3.05 2.46 5.51 0.137 0.111 0.248 2.753 0.011 0.513 0.140 CALI CGCOD0831372050307 01 BD1: 5.1 0.09 0.36 0.15 45. 0. 40.80 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. 7.80 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. 8.30 1.03 1.03 1281. 191. 1472. 12.33 1.84 14.17 0.567 0.085 0.652 0.000 0.000 0.752 0.205 CALI CGCT 0821 000000 00 GAS 0.09 0.00 0.00 162. 0. 7.80 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. 7.90 1.03 1.03 4064. 1215. 5280. 41.00 12.26 53.27 1.886 0.564 2.450 0.000 0.000 2.827 0.771 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. 19.20 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. 19.50 1.03 1.03 1072. 164. 1237. 10.35 1.59 11.94 0.093 0.014 0.107 0.000 0.000 0.634 0.173 CALI CGCC 0822 000000 00 GAS 0.02 0.00 0.00 2938. 0. 13.90 1.03 1.03 13168. 7915. 21082. 100.71 60.53 161.24 1.007 0.605 1.612 0.000 0.000 8.557 2.334 CALI CGCC 0823 000000 00 GAS 0.02 0.00 0.00 840. 0. 19.60 1.03 1.03 2824. 433. 3256. 27.35 4.19 31.54 0.246 0.038 0.284 0.000 0.000 1.674 0.456 Cgn_ Oil 24 CALI CGLSN0821 000000 00 GAS 0.02 0.00 0.00 430. 0. 21.60 3.02 3.02 1741. 1124. 2864. 13.16 8.50 21.66 0.099 0.064 0.162 0.000 0.000 1.150 0.314 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 STGAU0821 000000 00 OC01 GAS 0.02 0.00 0.00 149. 63. 11.70 1.95 1.95 666. 511. 1177. 4.81 3.69 8.49 0.048 0.037 0.085 0.000 0.000 0.451 0.123 CALI STLSC0821 000000 00 OC01 GAS 0.02 0.00 0.00 688. 63. 11.70 1.95 1.95 3085. 2367. 5452. 22.28 17.09 39.36 0.223 0.171 0.394 0.000 0.000 2.089 0.570 CALI STHSC0821 000000 00 OC01 GAS 0.02 0.00 0.00 3528. 63. 11.70 1.95 1.95 15810. 12127. 27937. 114.15 87.56 201.70 1.141 0.876 2.017 0.000 0.000 10.704 2.919 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: 2020, 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 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. 153.70 0.66 0.66 5713. 3138. 8851. 57.49 31.58 89.07 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 PNW CC 8 ( b) GAS 0.02 0.00 0.00 3962. 71. 11.70 1.95 1.95 18221. 13150. 31371. 128.57 92.79 221.36 1.286 0.928 2.214 0.000 0.000 11.747 3.204 IGCC 10 Turbine 11 PNW CT 0722 000000 00 GAS 0.09 0.00 0.00 1151. 0. 2.80 0.00 1.03 0. 2224. 2224. 0.00 24.01 24.01 0.000 1.092 1.092 0.000 0.000 1.274 0.347 PNW CT 0812 000000 00 GAS 0.13 0.00 0.00 3. 0. 2.80 1.03 1.03 14. 10. 24. 0.13 0.10 0.23 0.008 0.006 0.015 0.000 0.000 0.012 0.003 PNW CT 0822 000000 00 GAS 0.09 0.00 0.00 371. 0. 2.80 1.03 1.03 811. 1282. 2093. 8.69 13.74 22.43 0.382 0.605 0.987 0.000 0.000 1.190 0.325 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 7785. 5618. 13403. 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 1.03 551. 423. 974. 5.42 4.16 9.57 0.184 0.141 0.326 0.000 0.000 0.508 0.139 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 PNW STLSU0721 000000 00 OC01 GAS 0.02 0.00 0.00 94. 59. 11.70 1.95 1.95 421. 323. 744. 3.04 2.33 5.37 0.030 0.023 0.054 0.000 0.000 0.285 0.078 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: 2020, 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 1515. 1203. 2718. 15.47 12.29 27.76 3.559 2.826 6.385 1.333 0.041 2.585 0.705 AZNM TSUBS0841352020203 01 BD1: 5.1 0.40 0.07 2.94 2250. 0. 42.70 2.94 2.94 9338. 7416. 16754. 90.64 71.99 162.63 18.128 14.398 32.526 5.489 0.239 15.145 4.130 AZNM TSUBS0841362020203 01 BD1: 5.1 0.44 0.39 2.94 1095. 0. 40.60 2.94 2.94 4544. 3609. 8154. 46.82 37.18 84.00 10.276 8.162 18.438 16.569 0.124 7.822 2.133 AZNM TSUBS0841362020304 01 BD1: 5.1 0.40 0.20 0.25 720. 0. 34.40 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 TSUBS0841362020703 01 BD1: 5.1 0.40 0.52 2.94 355. 0. 41.30 2.94 2.94 1473. 1170. 2643. 15.27 12.13 27.40 3.055 2.426 5.481 7.070 0.040 2.552 0.696 AZNM TSXBS0841362020303 01 BD1: 5.1 0.46 0.07 0.15 275. 0. 40.60 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 2.94 913. 725. 1638. 9.59 7.61 17.20 2.205 1.751 3.956 0.490 0.025 1.602 0.437 AZNM TSXBS0842362020703 01 BD1: 5.1 0.46 0.06 2.94 110. 0. 42.70 2.94 2.94 457. 363. 819. 4.98 3.95 8.93 1.144 0.909 2.053 0.254 0.013 0.831 0.227 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. 40.60 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. 40.60 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 1079. 857. 1936. 11.22 8.91 20.13 2.244 1.782 4.027 7.862 0.031 1.875 0.511 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. 134.20 0.42 0.42 5779. 4493. 10272. 61.46 47.78 109.24 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. 134.20 0.42 0.42 5677. 4656. 10334. 59.61 48.89 108.50 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. 134.20 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 64. 29. 93. 0.50 0.23 0.74 0.040 0.018 0.059 0.000 0.000 0.039 0.011 AZNM CC 0813 000000 00 GAS 0.16 0.00 0.00 16. 0. 19.90 0.00 1.03 0. 3. 3. 0.00 0.03 0.03 0.000 0.002 0.002 0.000 0.000 0.002 0.000 AZNM CC 0822 000000 00 GAS 0.02 0.00 0.00 8832. 0. 13.90 1.03 1.03 37978. 28541. 66519. 286.09 215.00 501.09 3.433 2.580 6.013 0.000 0.000 26.593 7.253 AZNM CC 0823 000000 00 GAS 0.15 0.00 0.00 510. 0. 19.50 1.03 1.03 114. 263. 377. 1.12 2.58 3.70 0.086 0.199 0.285 0.000 0.000 0.196 0.054 AZNM CC 0824 000000 00 GAS 0.16 0.00 0.00 351. 0. 19.90 0.00 1.03 0. 33. 33. 0.00 0.42 0.42 0.000 0.032 0.032 0.000 0.000 0.022 0.006 AZNMTXCC 3523 000000 00 GAS 0.16 0.00 0.00 232. 0. 19.90 0.00 1.03 0. 40. 40. 0.00 0.43 0.43 0.000 0.034 0.034 0.000 0.000 0.023 0.006 AZNM CC 8 ( b) GAS 0.02 0.00 0.00 4007. 69. 11.70 1.95 1.95 18428. 13300. 31728. 130.03 93.84 223.87 1.300 0.938 2.239 0.000 0.000 11.881 3.240 IGCC 10 Turbine 11 AZNM CT 0822 000000 00 GAS 0.08 0.00 0.00 1747. 0. 3.10 0.00 1.03 0. 301. 301. 0.00 3.31 3.31 0.000 0.136 0.136 0.000 0.000 0.176 0.048 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 44. 200. 44.80 5.34 5.34 195. 141. 336. 1.61 1.16 2.76 0.016 0.012 0.028 0.111 0.001 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 3.70 280. 352. 85.80 0.00 0.00 1244. 898. 2142. 40.30 29.09 69.39 0.000 0.000 0.000 0.000 0.128 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 71.00 263. 144. 26.40 0.00 0.00 501. 257. 758. 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 38. 46. 84. 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 1.03 1.03 13. 30. 43. 0.13 0.29 0.42 0.007 0.016 0.023 0.000 0.000 0.022 0.006 AZNM CGCC 0812 000000 00 GAS 0.15 0.00 0.00 73. 0. 13.90 1.03 1.03 245. 113. 358. 2.07 0.95 3.02 0.151 0.070 0.221 0.000 0.000 0.160 0.044 AZNM CGCC 0813 000000 00 GAS 0.15 0.00 0.00 102. 0. 13.90 1.03 1.03 198. 158. 356. 1.85 1.47 3.32 0.136 0.108 0.244 0.000 0.000 0.176 0.048 AZNM CGCC 0822 000000 00 GAS 0.04 0.00 0.00 1190. 0. 13.90 1.03 1.03 4000. 3023. 7023. 30.36 22.94 53.30 0.562 0.424 0.986 0.000 0.000 2.829 0.772 AZNM CGCC 0823 000000 00 GAS 0.15 0.00 0.00 113. 0. 13.90 1.03 1.03 25. 175. 200. 0.24 1.65 1.89 0.018 0.123 0.141 0.000 0.000 0.100 0.027 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 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: 2020, 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 BD1: 5.1 0.11 0.08 0.51 80. 0. 23.60 3.91 3.91 332. 264. 596. 2.99 2.37 5.36 0.164 0.131 0.295 0.201 0.001 0.499 0.136 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. 40.60 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 3553. 2821. 6374. 37.81 30.03 67.85 6.334 5.030 11.364 4.987 0.100 6.318 1.723 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. 40.60 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 5060. 3373. 8433. 38.42 25.62 64.04 0.596 0.397 0.993 0.000 0.000 3.399 0.927 IGCC 10 Turbine 11 RMPA CT 0722 000000 00 GAS 0.08 0.00 0.00 48. 0. 2.80 1.03 1.03 11. 8. 19. 0.12 0.09 0.21 0.005 0.004 0.008 0.000 0.000 0.011 0.003 RMPA CT 0812 000000 00 GAS 0.08 0.00 0.00 10. 0. 2.80 1.03 1.03 2. 2. 4. 0.03 0.02 0.04 0.001 0.001 0.002 0.000 0.000 0.002 0.001 RMPA CT 0822 000000 00 GAS 0.08 0.00 0.00 1444. 0. 3.00 1.03 1.03 244. 168. 412. 2.67 1.83 4.51 0.111 0.076 0.187 0.000 0.000 0.239 0.065 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 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 1.03 10. 2. 12. 0.10 0.02 0.12 0.006 0.001 0.007 0.000 0.000 0.006 0.002 RMPA CGCT 0821 000000 00 GAS 0.12 0.00 0.00 36. 0. 2.80 1.03 1.03 125. 19. 144. 1.05 0.16 1.21 0.064 0.010 0.074 0.000 0.000 0.064 0.017 RMPA CGCT 0822 000000 00 GAS 0.08 0.00 0.00 71. 0. 2.80 1.03 1.03 16. 12. 29. 0.18 0.13 0.31 0.007 0.005 0.013 0.000 0.000 0.017 0.005 RMPA CGCC 0812 000000 00 GAS 0.13 0.00 0.00 55. 0. 18.90 1.03 1.03 185. 28. 213. 1.63 0.25 1.88 0.109 0.017 0.126 0.000 0.000 0.100 0.027 RMPA CGCC 0822 000000 00 GAS 0.11 0.00 0.00 144. 0. 13.90 1.03 1.03 484. 74. 558. 4.13 0.63 4.77 0.219 0.034 0.253 0.000 0.000 0.253 0.069 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 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: 2020, 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 6311. 4916. 11226. 65.22 50.80 116.02 13.044 10.161 23.205 8.702 0.188 10.804 2.947 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. 40.60 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. 40.60 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. 40.60 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 BB2: 4.1 0.44 1.00 4.10 50. 0. 11.70 1.54 1.54 208. 165. 372. 2.16 1.71 3.87 0.478 0.380 0.858 1.936 0.008 0.361 0.098 NWPE TSABU0832332020110 01 BB2: 4.1 0.40 0.78 2.62 70. 0. 32.00 1.54 1.54 291. 231. 521. 3.25 2.58 5.84 0.651 0.517 1.168 2.274 0.008 0.544 0.148 NWPE TSABU0841332020110 01 BB2: 4.1 0.40 0.78 2.62 105. 0. 32.00 1.54 1.54 436. 346. 782. 4.58 3.63 8.21 0.915 0.727 1.642 3.194 0.011 0.764 0.208 NWPE TSABU0841352020310 01 BB1: 3.4 0.31 0.68 0.38 258. 0. 22.40 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 BB2: 4.1 0.40 1.00 2.62 425. 0. 26.40 1.54 1.54 1764. 1401. 3165. 17.11 13.59 30.70 3.422 2.718 6.139 15.349 0.040 2.859 0.780 NWPE TSXBU0841402020110 01 BB2: 4.1 0.40 0.30 2.62 370. 0. 28.90 1.54 1.54 1536. 1220. 2755. 15.58 12.37 27.95 3.115 2.474 5.589 4.192 0.037 2.602 0.710 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 1.03 807. 619. 1426. 6.05 4.64 10.69 0.061 0.046 0.107 0.000 0.000 0.567 0.155 IGCC 10 NWPE IGCC 0831402050710 00 BD1: 5.1 0.06 0.00 0.25 100. 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 NWPE CT 0722 000000 00 GAS 0.08 0.00 0.00 160. 0. 2.80 0.00 1.03 0. 28. 28. 0.00 0.30 0.30 0.000 0.012 0.012 0.000 0.000 0.016 0.004 NWPE CT 0811 000000 00 GAS 0.13 0.00 0.00 14. 0. 7.80 1.03 1.03 49. 7. 56. 0.44 0.07 0.50 0.028 0.004 0.032 0.000 0.000 0.027 0.007 NWPE CT 0812 000000 00 GAS 0.10 0.00 0.00 53. 0. 7.80 0.00 1.03 0. 19. 19. 0.00 0.20 0.20 0.000 0.009 0.009 0.000 0.000 0.010 0.003 NWPE CT 0822 000000 00 GAS 0.08 0.00 0.00 928. 0. 2.80 0.00 1.03 0. 123. 123. 0.00 1.37 1.37 0.000 0.057 0.057 0.000 0.000 0.073 0.020 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 NWPE WASTE072 000000 00 WASTE 0.70 0.01 10.30 41. 0. 108.60 0.00 0.00 183. 140. 323. 2.02 1.54 3.56 0.706 0.538 1.244 0.012 0.018 0.000 0.000 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. 34. 79. 0.29 0.22 0.51 0.021 0.016 0.037 0.000 0.000 0.027 0.007 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 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

NOx SO2 MER CO2 Carbon Year: 2020, 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 2 477. 379. 856. 5.40 4.29 9.69 0.846 0.672 1.518 0.457 0.011 0.902 0.246 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 25312. 19894. 45206. 250.14 196.39 446.53 41.242 32.318 73.560 208.222 0.801 42.360 11.553 Total Oil/ Gas Steam 5 541. 293. 834. 5.19 2.81 8.00 0.516 0.279 0.796 0.000 0.000 0.424 0.116 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. 4072. 8748. 60.17 52.40 112.57 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 11836. 5260. 17097. 85.72 38.14 123.86 0.864 0.387 1.251 0.000 0.000 6.573 1.793 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 1052. 795. 1847. 9.07 6.93 16.01 0.454 0.343 0.796 0.000 0.000 0.849 0.232 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 20 475. 839. 1314. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Int. Imports 21 1. 1. 2. 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. 180. 402. 2.31 1.87 4.18 0.468 0.377 0.845 2.091 0.009 0.389 0.106 Total Cgn_ Gas 23 4197. 3071. 7268. 30.93 22.70 53.63 2.074 1.498 3.572 0.000 0.000 2.846 0.776 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 6881. 5465. 12346. 64.90 51.54 116.44 1.714 1.361 3.075 58.219 0.153 10.843 2.957 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 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 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 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& 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 70090. 51580. 121671. 640.11 477.17 1117.28 50.777 39.178 89.955 373.273 1.542 85.302 23.264    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, 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 40273. 31882. 72155. 396.73 313.83 710.56 13.488 10.463 23.951 90.942 0.444 66.169 18.046 Total Scrubbed Coal 2 4437. 3497. 7934. 45.62 35.91 81.52 7.308 5.749 13.057 25.178 0.115 7.592 2.070 Total Unscrubbed Coal_ NOx 3 67784. 52280. 120065. 636.88 491.04 1127.92 34.142 24.822 58.965 780.955 2.523 105.273 28.711 Total Unscrubbed Coal 4 27911. 19981. 47892. 288.92 206.42 495.34 55.139 39.329 94.468 330.286 1.062 46.365 12.645 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 22213. 14649. 36862. 232.96 153.43 386.39 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 15652. 9903. 25555. 117.67 74.49 192.16 1.325 0.859 2.184 0.000 0.000 10.198 2.781 Total IGCC 10 1135. 877. 2013. 8.26 6.38 14.64 0.413 0.319 0.732 0.000 0.003 1.364 0.372 Total Turbine 11 5335. 3932. 9267. 52.98 39.14 92.12 2.340 1.726 4.066 0.000 0.000 4.889 1.333 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 20 152. 110. 262. 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 22 761. 547. 1308. 7.01 4.99 12.00 1.548 1.115 2.663 5.959 0.023 1.118 0.305 Total Cgn_ Gas 23 1129. 865. 1994. 8.70 6.65 15.35 0.111 0.084 0.195 0.000 0.000 0.815 0.222 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 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 86295. 67925. 154220. 820.65 645.82 1466.47 23.030 18.140 41.170 1012.344 3.135 136.830 37.317 Total Ret. ExistScrub & SCR 41 49624. 39412. 89036. 491.67 390.49 882.16 12.955 10.289 23.244 202.624 0.404 82.149 22.404 Total Ret. SNCR 42 3365. 2240. 5605. 36.64 24.31 60.95 7.868 5.259 13.128 37.714 0.127 5.676 1.548 Total Ret. ExistScrub & SNCR 43 1453. 1059. 2512. 15.60 11.41 27.01 3.337 2.396 5.733 5.190 0.079 2.515 0.686 Total Ret. SCR+ Scrb 44 14761. 11724. 26485. 146.20 116.11 262.31 3.847 3.056 6.903 32.789 0.105 24.427 6.662 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 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 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 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& 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 ECAO 345358. 263005. 608363. 3318.11 2529.44 5847.55 167.594 124.170 2 91.764 2524.235 8.022 495.379 135.103    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, 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 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Scrubbed Coal 2 8055. 6398. 14453. 79.72 63.32 143.04 12.943 10.280 23.223 13.494 0.305 13.830 3.772 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 2623. 3643. 6266. 25.01 36.85 61.86 3.751 5.503 9.254 41.129 0.133 5.838 1.592 Total Oil/ Gas Steam 5 0. 13875. 13875. 0.00 138.72 138.72 0.000 19.179 19.179 0.000 0.000 7.362 2.008 Total Oil/ Gas Steam_ Nox 6 0. 1498. 1498. 0.00 14.87 14.87 0.000 0.951 0.951 0.000 0.000 0.789 0.215 Total Nuclear 7 22733. 17771. 40504. 237.70 185.63 423.33 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 74179. 68193. 142372. 545.46 504.43 1049.89 5.504 5.251 10.755 0.000 0.000 55.718 15.196 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 5924. 23016. 28940. 50.66 199.70 250.36 2.533 9.947 12.481 0.000 0.000 13.287 3.624 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 14 696. 514. 1210. 8.05 5.98 14.03 0.990 0.735 1.725 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 6906. 11006. 17912. 51.82 84.38 136.19 1.121 1.953 3.073 0.000 0.000 7.228 1.971 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 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 11634. 11629. 23263. 116.19 116.45 232.64 2.911 2.920 5.832 95.083 0.534 22.445 6.121 Total Ret. ExistScrub & SCR 41 25125. 20228. 45353. 273.32 219.86 493.17 6.833 5.496 12.329 162.436 1.299 48.156 13.134 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 6968. 5534. 12502. 74.30 59.01 133.31 1.858 1.475 3.333 19.330 0.624 13.025 3.552 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 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 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 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& 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. 1033. 1033. 0.00 10.08 10.08 0.000 0.737 0.737 0.000 0.000 0.535 0.146 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 167186. 185797. 352983. 1462.84 1639.93 3102.77 38.464 64.477 1 02.941 331.472 2.897 188.214 51.331    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, Region: MACE ( 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 6395. 5079. 11475. 60.86 48.33 109.19 3.631 2.884 6.515 11.477 0.534 10.168 2.773 Total Scrubbed Coal 2 2411. 1915. 4326. 24.06 19.11 43.18 3.730 2.962 6.692 4.469 0.139 4.021 1.097 Total Unscrubbed Coal_ NOx 3 6547. 4656. 11203. 66.38 47.25 113.64 6.967 5.013 11.980 75.758 0.251 10.582 2.886 Total Unscrubbed Coal 4 1147. 788. 1935. 11.69 8.05 19.74 2.270 1.556 3.826 17.607 0.079 1.838 0.501 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 39910. 29505. 69414. 424.23 313.84 738.06 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 2346. 1770. 4115. 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 10861. 7429. 18290. 84.32 58.59 142.91 1.651 1.262 2.914 0.000 0.000 7.585 2.069 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 3. 1133. 1137. 0.03 12.94 12.97 0.002 0.602 0.604 0.000 0.000 0.688 0.188 Total Biomass 12 287. 209. 496. 2.35 1.71 4.07 0.024 0.017 0.041 0.163 0.001 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 14 650. 473. 1123. 6.77 4.94 11.72 0.833 0.608 1.441 0.000 0.000 0.000 0.000 Total Wind 15 238. 123. 361. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fuel Cell 16 31. 23. 54. 0.23 0.17 0.40 0.046 0.034 0.080 0.000 0.000 0.021 0.006 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 1133. 893. 2026. 12.46 9.83 22.29 0.000 0.000 0.000 0.000 0.791 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 20 276. 199. 474. 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 32. 26. 59. 0.29 0.23 0.52 0.058 0.047 0.104 0.286 0.001 0.048 0.013 Total Cgn_ Gas 23 6003. 3809. 9812. 45.33 29.16 74.49 1.794 1.028 2.822 0.000 0.000 3.953 1.078 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 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_ 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 40 757. 611. 1368. 6.33 5.11 11.43 0.158 0.128 0.286 6.289 0.030 1.065 0.290 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 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 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 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& 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 MACE 79027. 58643. 137670. 745.34 559.27 1304.61 21.164 16.141 37.305 116.049 1.826 39.970 10.901    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, Region: MACW ( 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 4856. 3856. 8712. 45.81 36.39 82.20 0.701 0.556 1.257 8.695 0.070 7.655 2.088 Total Scrubbed Coal 2 133. 105. 238. 1.38 1.10 2.48 0.277 0.220 0.497 0.654 0.009 0.231 0.063 Total Unscrubbed Coal_ NOx 3 11840. 9404. 21244. 109.48 86.95 196.43 3.442 2.734 6.175 209.305 1.121 18.292 4.989 Total Unscrubbed Coal 4 2632. 1930. 4561. 27.36 20.06 47.42 5.415 3.966 9.381 38.081 0.211 4.416 1.204 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 14843. 9613. 24456. 157.92 102.46 260.39 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 1512. 632. 2144. 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 5422. 4159. 9581. 40.66 31.19 71.86 0.407 0.312 0.719 0.000 0.000 3.813 1.040 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 0. 135. 135. 0.00 1.50 1.50 0.000 0.064 0.064 0.000 0.000 0.080 0.022 Total Biomass 12 74. 57. 131. 0.68 0.53 1.20 0.007 0.005 0.012 0.048 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 4. 3. 8. 0.06 0.05 0.11 0.008 0.006 0.013 0.000 0.000 0.000 0.000 Total Wind 15 17. 10. 27. 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 18 525. 414. 938. 5.77 4.55 10.32 0.000 0.000 0.000 0.000 0.336 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 20 243. 340. 583. 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 2332. 1818. 4150. 21.73 16.85 38.58 4.160 3.219 7.379 16.131 0.100 3.593 0.980 Total Cgn_ Gas 23 72. 189. 261. 0.67 1.81 2.49 0.060 0.149 0.209 0.000 0.000 0.132 0.036 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 25 156. 121. 277. 0.83 0.64 1.48 0.004 0.003 0.007 0.027 0.007 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 18323. 13904. 32227. 176.86 133.78 310.64 4.421 3.345 7.766 331.924 1.674 28.928 7.889 Total Ret. ExistScrub & SCR 41 7574. 6016. 13590. 70.28 55.81 126.09 1.757 1.395 3.152 12.365 0.173 11.742 3.202 Total Ret. SNCR 42 525. 320. 845. 5.46 3.33 8.79 1.419 0.865 2.285 9.665 0.009 0.818 0.223 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 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 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 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& 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 MACW 71081. 53025. 124106. 664.97 497.01 1161.98 22.077 16.839 38.915 626.894 3.709 79.700 21.736    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, Region: MACS ( 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 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Scrubbed Coal 2 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_ NOx 3 2922. 2117. 5039. 28.39 20.47 48.87 4.349 2.929 7.278 32.237 0.055 4.551 1.241 Total Unscrubbed Coal 4 2826. 2172. 4999. 26.88 20.63 47.51 5.027 3.845 8.872 41.209 0.154 4.424 1.207 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 8324. 5461. 13785. 90.46 59.34 149.80 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 43. 16. 59. 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 1662. 815. 2477. 12.14 6.07 18.21 0.194 0.117 0.311 0.000 0.000 0.966 0.264 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 1563. 1949. 3511. 13.64 18.48 32.13 0.684 0.951 1.634 0.000 0.000 1.705 0.465 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 18. 14. 32. 0.24 0.19 0.43 0.030 0.023 0.053 0.000 0.000 0.000 0.000 Total Wind 15 0. 0. 0. 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 18 242. 191. 434. 2.67 2.10 4.77 0.000 0.000 0.000 0.000 0.169 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 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 62. 143. 205. 0.61 1.40 2.01 0.024 0.056 0.081 0.000 0.000 0.107 0.029 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 25 234. 181. 415. 0.98 0.76 1.74 0.000 0.000 0.000 0.000 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 5245. 4166. 9411. 53.70 42.65 96.34 1.235 0.981 2.216 12.043 0.039 8.972 2.447 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 7665. 6088. 13753. 69.93 55.54 125.47 2.238 1.777 4.015 138.020 0.659 11.684 3.187 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 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 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 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& 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 MACS 30807. 23313. 54119. 299.65 227.64 527.28 13.781 10.678 24.460 223.509 1.138 32.409 8.839    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, Region: WUMS ( 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 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Scrubbed Coal 2 552. 415. 967. 6.07 4.54 10.61 0.940 0.703 1.643 4.275 0.008 0.988 0.269 Total Unscrubbed Coal_ NOx 3 321. 226. 547. 3.44 2.43 5.87 0.771 0.544 1.316 2.009 0.013 0.567 0.155 Total Unscrubbed Coal 4 10178. 7578. 17756. 110.71 82.34 193.06 19.183 14.091 33.274 83.515 0.401 18.477 5.039 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 6313. 4817. 11130. 66.97 51.32 118.29 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 1007. 676. 1683. 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 3906. 2259. 6165. 28.46 16.63 45.08 0.548 0.368 0.916 0.000 0.000 2.393 0.653 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 2360. 1225. 3585. 20.48 11.01 31.49 1.010 0.526 1.536 0.000 0.000 1.671 0.456 Total Biomass 12 52. 40. 92. 0.42 0.32 0.74 0.004 0.003 0.007 0.030 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 14 194. 143. 337. 2.17 1.60 3.77 0.267 0.197 0.464 0.000 0.000 0.000 0.000 Total Wind 15 20. 11. 32. 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 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 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 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 61. 49. 110. 0.51 0.41 0.92 0.094 0.076 0.171 0.459 0.003 0.089 0.024 Total Cgn_ Gas 23 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_ 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 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_ 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 2329. 1849. 4178. 21.15 16.80 37.96 3.279 2.604 5.883 1.063 0.107 3.662 0.999 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 10298. 8179. 18477. 106.83 84.85 191.67 2.671 2.121 4.792 75.565 0.573 18.456 5.033 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 42 747. 593. 1340. 8.74 6.94 15.68 1.332 1.058 2.391 7.838 0.004 1.460 0.398 Total Ret. ExistScrub & SNCR 43 278. 221. 499. 2.89 2.30 5.19 0.752 0.597 1.349 1.479 0.008 0.483 0.132 Total Ret. SCR+ Scrb 44 3317. 2635. 5952. 32.15 25.54 57.69 0.804 0.638 1.442 2.066 0.086 5.566 1.518 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 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 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 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& 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 WUMS 41934. 30917. 72851. 410.99 307.02 718.01 31.656 23.527 55.183 178.298 1.203 53.811 14.676    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration    NOx SO2 MER CO2 Carbon Year: 2020, Region: MANO ( 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 1 249. 198. 447. 2.49 1.97 4.46 0.290 0.204 0.494 0.557 0.002 0.415 0.113 Total Scrubbed Coal 2 1237. 982. 2219. 13.38 10.63 24.01 2.936 2.332 5.268 7.631 0.038 2.236 0.610 Total Unscrubbed Coal_ NOx 3 3511. 2336. 5847. 35.37 23.53 58.91 2.605 1.733 4.337 26.300 0.113 5.552 1.514 Total Unscrubbed Coal 4 42832. 32736. 75568. 430.18 328.37 758.55 59.704 45.402 1 05.106 390.586 1.807 72.045 19.649 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 59461. 44454. 103915. 627.24 468.56 1095.80 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 1079. 747. 1826. 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 6735. 5173. 11908. 50.53 38.83 89.36 0.507 0.393 0.900 0.000 0.000 4.742 1.293 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 1463. 2756. 4219. 12.70 27.72 40.42 0.630 1.221 1.851 0.000 0.000 2.145 0.585 Total Biomass 12 4. 3. 8. 0.03 0.03 0.06 0.000 0.000 0.001 0.002 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 14 170. 130. 300. 2.32 1.77 4.09 0.285 0.218 0.503 0.000 0.000 0.000 0.000 Total Wind 15 88. 49. 137. 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 93. 73. 166. 1.02 0.80 1.82 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 20 197. 142. 339. 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 97. 77. 175. 0.74 0.59 1.33 0.008 0.008 0.016 0.000 0.000 0.071 0.019 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 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_ 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 37 430. 342. 772. 4.09 3.25 7.33 0.795 0.631 1.427 0.917 0.010 0.683 0.186 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 32739. 24998. 57737. 340.44 259.87 600.30 10.461 7.997 18.459 299.216 1.215 56.637 15.446 Total Ret. ExistScrub & SCR 41 2225. 1767. 3991. 22.63 17.97 40.59 0.694 0.551 1.245 10.868 0.014 3.780 1.031 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 43 365. 290. 655. 4.08 3.24 7.33 0.619 0.491 1.110 0.916 0.017 0.682 0.186 Total Ret. SCR+ Scrb 44 1317. 1046. 2363. 12.51 9.94 22.45 0.313 0.248 0.561 2.806 0.009 2.090 0.570 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 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 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 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& 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 MANO 154300. 118306. 272606. 1559.84 1197.15 2756.99 79.869 61.445 1 41.314 739.799 3.225 151.078 41.203    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, Region: MAPP ( 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 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Scrubbed Coal 2 22037. 17073. 39111. 238.98 185.13 424.11 48.262 37.602 85.864 82.090 1.151 41.054 11.197 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 27297. 20773. 48070. 289.54 220.26 509.80 63.022 48.279 1 11.300 266.614 1.201 48.739 13.293 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 15053. 11826. 26879. 161.21 126.44 287.65 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 5412. 4577. 9989. 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 3727. 1780. 5508. 28.53 13.88 42.41 0.477 0.271 0.748 0.000 0.000 2.251 0.614 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 11 773. 1947. 2720. 8.07 22.23 30.30 0.358 1.063 1.422 0.000 0.000 1.608 0.439 Total Biomass 12 706. 409. 1116. 5.72 3.31 9.03 0.057 0.033 0.090 0.361 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 49. 38. 87. 0.67 0.51 1.18 0.083 0.063 0.146 0.000 0.000 0.000 0.000 Total Wind 15 1498. 837. 2336. 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 18 150. 118. 268. 1.65 1.30 2.95 0.000 0.000 0.000 0.000 0.105 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 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 1. 1. 2. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Coal 22 312. 252. 563. 2.79 2.25 5.03 0.706 0.570 1.276 1.283 0.009 0.469 0.128 Total Cgn_ Gas 23 22. 16. 38. 0.23 0.17 0.40 0.010 0.007 0.017 0.000 0.000 0.021 0.006 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 9. 7. 15. 0.04 0.03 0.06 0.000 0.000 0.000 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 4242. 3369. 7612. 48.80 38.76 87.57 20.986 16.668 37.654 5.079 0.249 8.556 2.333 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 20938. 16629. 37567. 218.73 173.72 392.44 5.775 4.587 10.363 160.448 0.917 37.492 10.225 Total Ret. ExistScrub & SCR 41 5835. 4634. 10470. 59.99 47.65 107.63 1.500 1.191 2.691 8.072 0.179 10.385 2.832 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 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 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 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& 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 MAPP 108062. 84287. 192348. 1064.94 835.63 1900.57 141.236 110.334 2 51.570 523.946 3.816 150.574 41.066    (**) Industrial Boiler Generation in BBtu, not included in the total regional ge neration

NOx SO2 MER CO2 Carbon Year: 2020, Region: UPNY ( Emissions By Plant Type) Generation Trillion Emission Emission Emission Emission Emission  ( GWh) ( Btu) ( 1000 Tons) ( 1000 Tons) ( Tons) ( Mil Tonnes) ( Mil Tonnes)