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 SPPS CPC 8 ( b) BD1: 5.1 0.11 0.08 0.51 4692. 166. 23.50 2.94 2.94 20044. 14909. 34953. 174.16 129.54 303.71 9.579 7.125 16.704 11.389 0.077 28.282 7.713 Scrubbed Coal 2 SPPSLATSXLS1041302020103 02 LF2: 9.8 0.46 1.00 5.48 650. 0. 40.60 2.94 2.94 2698. 2142. 4840. 28.10 22.32 50.41 6.463 5.133 11.595 25.220 0.138 4.926 1.343 SPPS TSXSS3642282020104 01 SD2: 6.7 0.31 0.19 4.36 520. 0. 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 TSASU1041292020210 01 SB2: 6.5 0.46 1.00 6.09 1003. 0. 22.40 1.54 1.54 4163. 3306. 7469. 41.82 33.22 75.04 9.619 7.640 17.259 37.519 0.229 7.240 1.974 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 SPPSTXTSASU2342292020210 01 SB2: 6.5 0.31 0.73 6.09 528. 0. 22.40 1.54 1.54 2191. 1740. 3932. 23.34 18.54 41.88 3.641 2.892 6.533 15.286 0.128 4.041 1.102 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 STLSU3621 000000 00 GAS 0.28 0.00 0.00 4755. 0. 20.10 0.00 2.57 0. 3614. 3614. 0.00 35.97 35.97 0.000 5.108 5.108 0.000 0.000 1.909 0.521 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 1839. 2351. 4190. 13.79 17.64 31.43 0.138 0.176 0.314 0.000 0.000 1.668 0.455 SPPS CC 3613 000000 00 GAS 0.14 0.00 0.00 40. 0. 19.40 0.00 1.03 0. 7. 7. 0.00 0.07 0.07 0.000 0.005 0.005 0.000 0.000 0.004 0.001 SPPS CC 3622 000000 00 GAS 0.03 0.00 0.00 6283. 0. 14.00 1.03 1.03 2146. 10607. 12753. 16.31 80.61 96.92 0.277 1.370 1.648 0.000 0.000 5.144 1.403 SPPS CC 3623 000000 00 GAS 0.14 0.00 0.00 219. 0. 19.90 0.00 1.03 0. 113. 113. 0.00 1.12 1.12 0.000 0.080 0.080 0.000 0.000 0.060 0.016 SPPS CC 3624 000000 00 GAS 0.10 0.00 0.00 39. 0. 13.90 0.00 1.03 0. 7. 7. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPSMSCC 1613 000000 00 GAS 0.17 0.00 0.00 50. 0. 19.80 0.00 1.03 0. 26. 26. 0.00 0.26 0.26 0.000 0.023 0.023 0.000 0.000 0.014 0.004 SPPSTXCC 2322 000000 00 GAS 0.02 0.00 0.00 745. 0. 13.90 1.03 1.03 2504. 1921. 4425. 18.78 14.41 33.19 0.188 0.144 0.332 0.000 0.000 1.761 0.480 SPPSTXCC 2722 000000 00 GAS 0.02 0.00 0.00 1140. 0. 13.90 1.03 1.03 3832. 3292. 7124. 28.74 24.69 53.43 0.287 0.247 0.534 0.000 0.000 2.835 0.773 SPPSTXCC 3522 000000 00 GAS 0.02 0.00 0.00 551. 0. 13.90 1.03 1.03 1852. 1421. 3273. 13.89 10.66 24.55 0.139 0.107 0.245 0.000 0.000 1.303 0.355 IGCC 10 Turbine 11 SPPS CT 0812 000000 00 GAS 0.13 0.00 0.00 6. 0. 11.20 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPS CT 0814 000000 00 GAS 0.11 0.00 0.00 35. 0. 11.20 0.00 1.03 0. 6. 6. 0.00 0.09 0.09 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPS CT 0823 000000 00 GAS 0.10 0.00 0.00 66. 0. 11.20 0.00 1.03 0. 11. 11. 0.00 0.14 0.14 0.000 0.007 0.007 0.000 0.000 0.008 0.002 SPPS CT 0824 000000 00 GAS 0.11 0.00 0.00 244. 0. 2.80 0.00 1.03 0. 42. 42. 0.00 0.60 0.60 0.000 0.033 0.033 0.000 0.000 0.032 0.009 SPPS CT 1012 000000 00 GAS 0.10 0.00 0.00 9. 0. 9.30 0.00 1.03 0. 2. 2. 0.00 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPS CT 1014 000000 00 GAS 0.11 0.00 0.00 76. 0. 10.40 0.00 1.03 0. 13. 13. 0.00 0.19 0.19 0.000 0.011 0.011 0.000 0.000 0.010 0.003 SPPS CT 1022 000000 00 GAS 0.08 0.00 0.00 457. 0. 2.80 0.00 1.03 0. 79. 79. 0.00 0.86 0.86 0.000 0.034 0.034 0.000 0.000 0.046 0.012 SPPS CT 3612 000000 00 GAS 0.11 0.00 0.00 11. 0. 9.90 0.00 1.03 0. 2. 2. 0.00 0.02 0.02 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPS CT 3614 000000 00 GAS 0.11 0.00 0.00 161. 0. 11.00 0.00 1.03 0. 28. 28. 0.00 0.40 0.40 0.000 0.021 0.021 0.000 0.000 0.021 0.006 SPPS CT 3622 000000 00 GAS 0.08 0.00 0.00 512. 0. 2.80 0.00 1.03 0. 88. 88. 0.00 0.96 0.96 0.000 0.039 0.039 0.000 0.000 0.051 0.014 SPPS CT 3623 000000 00 GAS 0.10 0.00 0.00 53. 0. 11.20 0.00 1.03 0. 9. 9. 0.00 0.13 0.13 0.000 0.006 0.006 0.000 0.000 0.007 0.002 SPPS CT 3624 000000 00 GAS 0.10 0.00 0.00 162. 0. 11.20 0.00 1.03 0. 28. 28. 0.00 0.40 0.40 0.000 0.021 0.021 0.000 0.000 0.021 0.006 SPPSMSCT 1614 000000 00 GAS 0.10 0.00 0.00 15. 0. 11.20 0.00 1.03 0. 3. 3. 0.00 0.04 0.04 0.000 0.002 0.002 0.000 0.000 0.002 0.001 SPPSTXCT 2214 000000 00 GAS 0.10 0.00 0.00 40. 0. 11.20 0.00 1.03 0. 7. 7. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPSTXCT 2322 000000 00 GAS 0.08 0.00 0.00 100. 0. 2.80 0.00 1.03 0. 17. 17. 0.00 0.19 0.19 0.000 0.008 0.008 0.000 0.000 0.010 0.003 SPPSTXCT 2512 000000 00 GAS 0.10 0.00 0.00 3. 0. 11.20 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPSTXCT 2513 000000 00 GAS 0.10 0.00 0.00 5. 0. 11.20 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.001 0.001 0.000 0.000 0.001 0.000 SPPSTXCT 2514 000000 00 GAS 0.10 0.00 0.00 47. 0. 11.20 0.00 1.03 0. 8. 8. 0.00 0.12 0.12 0.000 0.006 0.006 0.000 0.000 0.006 0.002 SPPSTXCT 2524 000000 00 GAS 0.10 0.00 0.00 48. 0. 11.20 0.00 1.03 0. 8. 8. 0.00 0.12 0.12 0.000 0.006 0.006 0.000 0.000 0.006 0.002 SPPSTXCT 2722 000000 00 GAS 0.08 0.00 0.00 95. 0. 2.80 0.00 1.03 0. 16. 16. 0.00 0.18 0.18 0.000 0.007 0.007 0.000 0.000 0.009 0.003 SPPSTXCT 3513 000000 00 GAS 0.10 0.00 0.00 2. 0. 7.80 0.00 1.03 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPSTXCT 3514 000000 00 GAS 0.10 0.00 0.00 43. 0. 11.20 0.00 1.03 0. 7. 7. 0.00 0.11 0.11 0.000 0.005 0.005 0.000 0.000 0.006 0.002 Biomass 12 Geothermal 13 Landfill Gas 14 SPPS LFGAS00 000000 00 WASTE 0.25 0.00 0.00 9. 0. 78.60 10.48 10.48 40. 31. 71. 0.55 0.42 0.97 0.068 0.052 0.119 0.000 0.000 0.000 0.000 Wind 15 SPPS WIND 00 000000 00 NONE 0.00 0.00 71.00 66. 0. 26.40 0.00 0.00 66. 37. 102. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 Non Fossil_ Other 18 SPPS OTHER00 000000 00 NONE 0.00 0.00 0.00 13. 0. 103.60 0.00 0.00 57. 45. 102. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPS OTHER00 000000 00 NONE 0.00 0.00 0.00 10. 0. 103.60 0.00 0.00 44. 35. 79. 0.48 0.38 0.87 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fossil_ Other 19 Pump Storage 20 SPPS PUMPS00 000000 00 NONE 0.00 0.00 71.00 288. 0. 6.50 0.00 0.00 0. 43. 43. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 SPPS CGCOU3641282050710 01 SB2: 6.5 0.39 1.00 6.48 307. 0. 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 0.00 1.03 0. 1. 1. 0.00 0.01 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SPPS CGCT 3612 000000 00 GAS 0.11 0.00 0.00 43. 0. 7.80 0.00 1.03 0. 22. 22. 0.00 0.21 0.21 0.000 0.011 0.011 0.000 0.000 0.011 0.003 SPPS CGCT 3622 000000 00 GAS 0.11 0.00 0.00 55. 0. 2.80 0.00 1.03 0. 28. 28. 0.00 0.28 0.28 0.000 0.015 0.015 0.000 0.000 0.015 0.004 SPPSTXCGCT 3512 000000 00 GAS 0.10 0.00 0.00 20. 0. 7.80 0.00 1.03 0. 10. 10. 0.00 0.10 0.10 0.000 0.005 0.005 0.000 0.000 0.005 0.001 SPPSTXCGCT 3522 000000 00 GAS 0.10 0.00 0.00 254. 0. 2.80 0.00 1.03 0. 131. 131. 0.00 1.26 1.26 0.000 0.063 0.063 0.000 0.000 0.067 0.018 SPPS CGCC 1022 000000 00 GAS 0.02 0.00 0.00 448. 0. 13.90 1.03 1.03 903. 1155. 2058. 6.77 8.66 15.44 0.068 0.087 0.154 0.000 0.000 0.819 0.223 SPPS CGCC 3622 000000 00 GAS 0.02 0.00 0.00 450. 0. 13.90 1.03 1.03 981. 1160. 2142. 7.36 8.70 16.06 0.074 0.087 0.161 0.000 0.000 0.852 0.232 SPPS CGCC 3623 000000 00 GAS 0.18 0.00 0.00 108. 0. 18.90 0.00 1.03 0. 56. 56. 0.00 0.55 0.55 0.000 0.050 0.050 0.000 0.000 0.029 0.008 Cgn_ Oil 24 Cgn_ Other 25 SPPS CGBIO00 51 000000 00 B1: 0.6 0.02 0.08 0.57 2. 0. 44.80 5.36 5.36 9. 7. 15. 0.07 0.06 0.13 0.001 0.001 0.001 0.005 0.000 0.000 0.000 SPPS CGOTH00 000000 00 NONE 0.00 0.00 0.00 34. 0. 103.60 0.00 0.00 147. 114. 261. 0.59 0.45 1.04 0.000 0.000 0.000 0.000 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 SPPSTXTSXLS2341302020103 02 SCR1 LF2: 9.8 0.05 2.66 5.48 650. 7. 41.00 3.81 3.81 2698. 2143. 4840. 27.10 21.53 48.63 0.678 0.538 1.216 64.589 0.133 4.751 1.296 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 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. 1614. 1614. 0.00 15.39 15.39 0.000 0.154 0.154 0.000 0.000 0.817 0.223 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. 3892. 9082. 51.32 38.48 89.80 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1095. 0. 145.90 0.62 0.62 5037. 3753. 8790. 52.66 39.23 91.90 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1109. 0. 145.90 0.62 0.62 5642. 3432. 9075. 59.26 36.05 95.31 0.000 0.000 0.000 0.000 0.000 0.000 0.000 CALI NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1096. 0. 190.30 0.86 0.86 4371. 4024. 8395. 43.21 39.79 83.00 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 81. 21. 101. 0.71 0.18 0.89 0.035 0.009 0.045 0.000 0.000 0.047 0.013 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 0.00 1.03 0. 264. 264. 0.00 2.71 2.71 0.000 0.024 0.024 0.000 0.000 0.144 0.039 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 10791. 73. 11.70 1.95 1.95 49628. 35816. 85444. 350.17 252.72 602.89 3.502 2.527 6.029 0.000 0.000 31.996 8.726 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. 95. 95. 0.00 1.36 1.36 0.000 0.066 0.066 0.000 0.000 0.072 0.020 CALI CT 0821 000000 00 GAS 0.10 0.00 0.00 48. 0. 2.80 1.03 1.03 100. 25. 125. 0.92 0.23 1.15 0.047 0.012 0.059 0.000 0.000 0.061 0.017 CALI CT 0822 000000 00 GAS 0.08 0.00 0.00 2209. 0. 2.80 0.00 1.03 0. 380. 380. 0.00 4.16 4.16 0.000 0.166 0.166 0.000 0.000 0.221 0.060 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 CALI CT 0824 000000 00 GAS 0.10 0.00 0.00 542. 0. 10.00 0.00 1.03 0. 9. 9. 0.00 0.14 0.14 0.000 0.006 0.006 0.000 0.000 0.007 0.002 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 52. 65. 117. 0.45 0.56 1.00 0.021 0.026 0.046 0.000 0.000 0.053 0.014 CALI CGCT 0812 000000 00 GAS 0.09 0.00 0.00 369. 0. 8.30 1.03 1.03 85. 191. 276. 0.82 1.84 2.66 0.038 0.085 0.122 0.000 0.000 0.141 0.038 CALI CGCT 0821 000000 00 GAS 0.09 0.00 0.00 162. 0. 7.80 1.03 1.03 337. 420. 757. 2.86 3.56 6.43 0.132 0.164 0.296 0.000 0.000 0.341 0.093 CALI CGCT 0822 000000 00 GAS 0.09 0.00 0.00 2348. 0. 7.90 0.00 1.03 0. 1215. 1215. 0.00 12.26 12.26 0.000 0.564 0.564 0.000 0.000 0.651 0.177 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 1.03 429. 549. 979. 3.57 4.57 8.15 0.032 0.041 0.073 0.000 0.000 0.432 0.118 CALI CGCC 0813 000000 00 GAS 0.02 0.00 0.00 319. 0. 19.50 1.03 1.03 71. 164. 236. 0.69 1.59 2.27 0.006 0.014 0.020 0.000 0.000 0.121 0.033 CALI CGCC 0822 000000 00 GAS 0.02 0.00 0.00 2938. 0. 13.90 1.03 1.03 12303. 10100. 22403. 94.09 77.25 171.34 0.941 0.772 1.713 0.000 0.000 9.093 2.480 CALI CGCC 0823 000000 00 GAS 0.02 0.00 0.00 840. 0. 19.60 1.03 1.03 97. 433. 529. 0.94 4.19 5.13 0.008 0.038 0.046 0.000 0.000 0.272 0.074 Cgn_ Oil 24 CALI CGLSN0821 000000 00 GAS 0.02 0.00 0.00 430. 0. 21.60 3.02 3.02 1388. 1124. 2512. 10.50 8.50 19.00 0.079 0.064 0.142 0.000 0.000 1.008 0.275 Cgn_ Other 25 CALI CGBIO00 54 000000 00 B1: 0.6 0.02 0.08 0.57 74. 0. 44.80 5.36 5.36 321. 248. 569. 2.80 2.17 4.97 0.028 0.022 0.050 0.199 0.001 0.000 0.000 CALI CGFWT082 000000 00 WASTE 0.13 0.02 20.87 29. 0. 103.60 0.00 0.00 130. 99. 229. 0.77 0.59 1.36 0.050 0.038 0.089 0.011 0.014 0.000 0.000 CALI CGOTH00 000000 00 NONE 0.00 0.00 0.00 29. 0. 103.60 0.00 0.00 126. 97. 223. 0.53 0.41 0.93 0.000 0.000 0.000 0.000 0.000 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 CALI STLSC0821 000000 00 OC01 GAS 0.02 0.00 0.00 9510. 63. 11.70 1.95 1.95 42622. 32694. 75316. 307.73 236.05 543.78 3.077 2.360 5.438 0.000 0.000 28.859 7.871 CALI STHSC0821 000000 00 OC01 GAS 0.02 0.00 0.00 1907. 63. 11.70 1.95 1.95 8547. 6556. 15103. 61.71 47.33 109.04 0.617 0.473 1.090 0.000 0.000 5.787 1.578 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 PNW CPC 8 ( b) BD1: 5.1 0.11 0.08 0.51 7005. 171. 23.50 2.94 2.94 29928. 22260. 52189. 260.05 193.42 453.47 14.303 10.638 24.941 17.005 0.115 42.228 11.517 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. 3141. 8854. 57.49 31.61 89.10 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Hydro 8 PNW HYDRO00 000000 00 HYDRO 0.00 0.00 0.00 42633. 0. 14.80 0.00 0.00 63340. 47747. 111087. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Comb. Cycle Gas 9 PNW CC 0722 000000 00 GAS 0.03 0.00 0.00 1512. 0. 13.90 1.03 0.00 6776. 0. 6776. 51.93 0.00 51.93 0.727 0.000 0.727 0.000 0.000 2.756 0.752 PNW CC 0822 000000 00 GAS 0.06 0.00 0.00 1533. 0. 13.90 1.03 0.00 6871. 0. 6871. 54.27 0.00 54.27 1.520 0.000 1.520 0.000 0.000 2.880 0.786 IGCC 10 Turbine 11 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 0812 000000 00 GAS 0.08 0.00 0.00 13. 0. 13.90 1.03 0.00 58. 0. 58. 0.45 0.00 0.45 0.017 0.000 0.017 0.000 0.000 0.024 0.007 PNW CGCC 0822 000000 00 GAS 0.05 0.00 0.00 820. 0. 13.90 1.03 1.03 3675. 2819. 6494. 28.03 21.50 49.53 0.743 0.570 1.313 0.000 0.000 2.629 0.717 Cgn_ Oil 24 Cgn_ Other 25 PNW CGBIO00 52 000000 00 B1: 0.6 0.02 0.08 0.57 96. 0. 44.80 5.36 5.36 416. 321. 738. 3.55 2.75 6.30 0.036 0.027 0.063 0.252 0.002 0.000 0.000 NonCG IPP_ Coal 26 NonCG IPP_ Gas 27 NonCG IPP_ Other 28 Blr_ Coal 29 Blr_ Gas 30 Blr_ Oil 31 Blr_ Other 32 SteamOnly Cogen 33 Rep. Coal CC 34 Rep. O/ G CC 35 Rep. Coal IGCC 36 Ret. Scrubber 37 Ret. ExistSCR & Scrub 38 Ret. ExistSNCR & Scrub 39 Ret. SCR 40 Ret. ExistScrub & SCR 41 Ret. SNCR 42 Ret. ExistScrub & SNCR 43 Ret. SCR+ Scrb 44 Ret. SNCR+ Scrub 45 Ret. Gas Reburn 46 Ret. ExistScrub+ GasR 47 Ret. GasReburn+ Scrub 48 Ret. ACI 49 Ret. ExistScrub& ACI 50 Ret. ExistSCR& ACI 51 Ret. ExistSNCR& ACI 52 Ret. ACI & SCR 53 Ret. ExistScrub& ACI& SCR 54 Ret. ACI & SNCR 55 Ret. ExistScrub& ACI& SNCR 56 Ret. ACI & Srub 57 Ret. ExistSCR& ACI& Scrub 58 Ret. ExistSNCR& ACI& Scrub 59 Ret. ExistSNCR& ExistScrub& ACI 60 Ret. ExistSCR& ExistScrub& ACI 61 Ret. ExistNOx& ExistScrub& ACI 62 Ret. SCR & Scrub & ACI 63 Ret. SNCR & Scrub & ACI 64 Ret. O/ G SCR 65 Ret. O/ G SNCR 66 Ret. Nuclear ( age 30+ 10 yrs) 67 Ret. Nuclear ( age 40+ 20 yrs) 68 Ret. Biomass Cofiring 69 CT Early Retirement 70 CC Early Retirement 71 O/ G Early Retirement 72 Coal Early Retirement 73 Nuke Early Retirement 74    (**) Industrial Boiler Steam Capacity reported in BBtu/ hr, Steam Generation repo rted in BBtu    Year: 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 AZNM CPC 8 ( b) SB2: 6.5 0.11 0.05 2.20 10248. 167. 23.50 2.94 2.94 43782. 32565. 76346. 380.42 282.95 663.37 20.923 15.562 36.486 16.584 0.731 64.002 17.455 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. 4494. 10272. 61.46 47.79 109.25 0.000 0.000 0.000 0.000 0.000 0.000 0.000 AZNM NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1310. 0. 134.20 0.42 0.42 5677. 4658. 10336. 59.61 48.91 108.52 0.000 0.000 0.000 0.000 0.000 0.000 0.000 AZNM NUKE 00 7000000 00 NUC 0.00 0.00 0.00 1259. 0. 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 0.00 1.03 0. 10. 10. 0.00 0.08 0.08 0.000 0.006 0.006 0.000 0.000 0.004 0.001 AZNM CC 0822 000000 00 GAS 0.02 0.00 0.00 8832. 0. 13.90 1.03 1.03 26364. 21700. 48064. 198.60 163.47 362.07 2.383 1.962 4.345 0.000 0.000 19.215 5.240 AZNM CC 0823 000000 00 GAS 0.15 0.00 0.00 510. 0. 19.50 0.00 1.03 0. 44. 44. 0.00 0.43 0.43 0.000 0.033 0.033 0.000 0.000 0.023 0.006 IGCC 10 Turbine 11 Biomass 12 AZNM BIOMS00 53 000000 00 B1: 0.6 0.02 0.08 0.57 18. 0. 44.80 5.36 5.36 78. 60. 138. 0.62 0.48 1.11 0.006 0.005 0.011 0.044 0.000 0.000 0.000 AZNM BIOCC0 ( a) B1: 0.6 0.02 0.08 0.57 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 0. 28. 28. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 AZNM CGCC 0812 000000 00 GAS 0.15 0.00 0.00 73. 0. 13.90 0.00 1.03 0. 38. 38. 0.00 0.32 0.32 0.000 0.023 0.023 0.000 0.000 0.017 0.005 AZNM CGCC 0813 000000 00 GAS 0.15 0.00 0.00 102. 0. 13.90 0.00 1.03 0. 17. 17. 0.00 0.16 0.16 0.000 0.012 0.012 0.000 0.000 0.009 0.002 AZNM CGCC 0822 000000 00 GAS 0.04 0.00 0.00 1190. 0. 13.90 1.03 1.03 146. 1840. 1986. 1.10 13.97 15.07 0.020 0.258 0.279 0.000 0.000 0.800 0.218 AZNM CGCC 0823 000000 00 GAS 0.15 0.00 0.00 113. 0. 13.90 0.00 1.03 0. 19. 19. 0.00 0.18 0.18 0.000 0.014 0.014 0.000 0.000 0.010 0.003 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 RMPA CPC 8 ( b) BD1: 5.1 0.11 0.08 0.51 1398. 167. 23.50 2.94 2.94 5974. 4444. 10418. 51.91 38.61 90.52 2.855 2.124 4.979 3.394 0.023 8.429 2.299 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 4306. 732. 5038. 32.70 5.56 38.26 0.507 0.086 0.593 0.000 0.000 2.030 0.554 IGCC 10 Turbine 11 RMPA CT 0722 000000 00 GAS 0.08 0.00 0.00 48. 0. 2.80 1.03 0.00 11. 0. 11. 0.12 0.00 0.12 0.005 0.000 0.005 0.000 0.000 0.006 0.002 RMPA CT 0812 000000 00 GAS 0.08 0.00 0.00 10. 0. 2.80 1.03 0.00 2. 0. 2. 0.03 0.00 0.03 0.001 0.000 0.001 0.000 0.000 0.001 0.000 RMPA CT 0822 000000 00 GAS 0.08 0.00 0.00 1444. 0. 3.00 1.03 0.00 15. 0. 15. 0.16 0.00 0.16 0.007 0.000 0.007 0.000 0.000 0.009 0.002 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. 7. 0.03 0.02 0.05 0.000 0.000 0.001 0.002 0.000 0.000 0.000 Geothermal 13 Landfill Gas 14 RMPA LFGAS00 000000 00 WASTE 0.25 0.00 0.00 1. 0. 78.60 10.48 10.48 4. 3. 8. 0.06 0.05 0.11 0.008 0.006 0.013 0.000 0.000 0.000 0.000 Wind 15 RMPA WIND 00 000000 00 NONE 0.00 0.00 71.00 270. 0. 26.40 0.00 0.00 648. 363. 1011. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Fuel Cell 16 Solar 17 RMPA SOLAR00 000000 00 NONE 0.00 0.00 71.00 3. 0. 47.00 0.00 0.00 5. 3. 7. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Non Fossil_ Other 18 Fossil_ Other 19 Pump Storage 20 RMPA PUMPS00 000000 00 NONE 0.00 0.00 71.00 533. 0. 6.50 0.00 0.00 43. 116. 159. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Int. Imports 21 Cgn_ Coal 22 Cgn_ Gas 23 RMPA CGCT 0812 000000 00 GAS 0.12 0.00 0.00 3. 0. 2.80 1.03 0.00 1. 0. 1. 0.01 0.00 0.01 0.000 0.000 0.000 0.000 0.000 0.000 0.000 RMPA CGCT 0821 000000 00 GAS 0.12 0.00 0.00 36. 0. 2.80 1.03 1.03 8. 6. 15. 0.07 0.05 0.12 0.004 0.003 0.007 0.000 0.000 0.006 0.002 RMPA CGCT 0822 000000 00 GAS 0.08 0.00 0.00 71. 0. 2.80 1.03 0.00 16. 0. 16. 0.18 0.00 0.18 0.007 0.000 0.007 0.000 0.000 0.010 0.003 Cgn_ Oil 24 Cgn_ Other 25 RMPA CGBIO00 53 000000 00 B1: 0.6 0.02 0.08 0.57 7. 0. 44.80 5.36 5.36 30. 18. 48. 0.24 0.14 0.38 0.002 0.001 0.004 0.015 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 6557. 4784. 11342. 67.77 49.45 117.22 13.554 9.889 23.443 8.791 0.190 10.915 2.977 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 1.03 520. 60. 580. 3.90 0.45 4.35 0.039 0.004 0.044 0.000 0.000 0.231 0.063 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 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. 26. 71. 0.29 0.17 0.45 0.021 0.012 0.033 0.000 0.000 0.024 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 6657. 4955. 11612. 57.98 43.17 101.15 3.400 2.470 5.871 12.708 0.040 9.419 2.569 Total Scrubbed Coal 2 477. 352. 830. 5.40 3.97 9.37 0.846 0.620 1.467 0.438 0.011 0.873 0.238 Total Unscrubbed Coal_ NOx 3 12533. 9954. 22488. 115.39 91.65 207.04 20.489 1.725 22.213 103.521 0.456 19.970 5.446 Total Unscrubbed Coal 4 26387. 20665. 47051. 260.77 204.03 464.81 43.568 33.988 77.556 217.025 0.824 44.062 12.017 Total Oil/ Gas Steam 5 1053. 570. 1623. 10.10 5.46 15.56 1.005 0.544 1.548 0.000 0.000 0.826 0.225 Total Oil/ Gas Steam_ Nox 6 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Nuclear 7 4676. 4075. 8751. 60.17 52.43 112.61 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 618. 395. 1013. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Comb. Cycle Gas 9 15613. 6957. 22570. 112.37 50.16 162.53 1.145 0.518 1.664 0.000 0.000 8.626 2.352 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 11 292. 443. 734. 3.12 4.82 7.94 0.135 0.196 0.331 0.000 0.000 0.422 0.115 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 1162. 1031. 2193. 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 5241. 3360. 8600. 39.64 25.58 65.22 2.858 1.758 4.616 0.000 0.000 3.461 0.944 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 5806. 4611. 10417. 54.26 43.10 97.36 14.142 1.150 15.292 48.679 0.128 9.066 2.473 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 81922. 58465. 140386. 731.55 534.02 1265.57 88.165 43.430 1 31.595 384.967 1.579 97.114 26.486    (**) 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 55784. 43419. 99203. 531.50 414.07 945.57 105.484 15.976 1 21.460 120.319 0.895 88.054 24.015 Total Scrubbed Coal 2 6101. 4782. 10883. 61.23 47.93 109.16 10.572 8.253 18.826 27.321 0.151 10.165 2.772 Total Unscrubbed Coal_ NOx 3 65709. 51068. 116778. 616.35 478.82 1095.16 161.813 25.074 1 86.887 658.044 3.000 103.961 28.353 Total Unscrubbed Coal 4 41320. 28735. 70055. 421.44 292.37 713.81 82.129 56.529 1 38.658 493.402 1.713 67.211 18.330 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. 14653. 36866. 232.96 153.47 386.43 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 14698. 10677. 25375. 109.72 79.95 189.67 1.246 0.913 2.159 0.000 0.000 10.066 2.745 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 8206. 4389. 12595. 76.70 41.06 117.76 3.561 1.906 5.467 0.000 0.000 6.250 1.704 Total Biomass 12 364. 281. 645. 3.36 2.59 5.95 0.034 0.026 0.060 0.238 0.002 0.000 0.000 Total Geothermal 13 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Landfill Gas 14 54. 41. 95. 0.73 0.56 1.29 0.090 0.069 0.159 0.000 0.000 0.000 0.000 Total Wind 15 164. 92. 256. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fuel Cell 16 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Solar 17 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Non Fossil_ Other 18 397. 313. 710. 4.36 3.44 7.81 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Fossil_ Other 19 268. 205. 473. 2.95 2.25 5.20 0.614 0.468 1.082 0.000 0.000 0.000 0.000 Total Pump Storage 20 178. 129. 307. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Int. Imports 21 0. 0. 0. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Cgn_ Coal 22 761. 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. 835. 1965. 8.70 6.33 15.03 0.111 0.072 0.183 0.000 0.000 0.798 0.218 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 37 987. 784. 1771. 9.75 7.75 17.50 1.912 1.518 3.430 2.188 0.024 1.630 0.445 Total Ret. ExistSCR & Scrub 38 2032. 1613. 3645. 20.52 16.30 36.82 4.228 0.334 4.562 2.209 0.048 3.429 0.935 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 73140. 58089. 131229. 692.28 549.83 1242.11 185.748 15.727 2 01.475 664.647 2.956 117.406 32.020 Total Ret. ExistScrub & SCR 41 47960. 38091. 86050. 476.05 378.09 854.14 106.391 9.979 1 16.370 184.849 1.011 79.540 21.693 Total Ret. SNCR 42 4752. 3161. 7913. 51.64 34.35 85.99 16.399 7.091 23.490 52.615 0.184 8.038 2.192 Total Ret. ExistScrub & SNCR 43 1739. 1206. 2945. 18.53 12.91 31.44 6.361 2.803 9.164 9.424 0.076 2.928 0.798 Total Ret. SCR+ Scrb 44 13774. 10939. 24713. 136.44 108.37 244.81 26.157 2.862 29.019 30.601 0.238 22.797 6.217 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 364697. 276116. 640813. 3490.73 2641.97 6132.71 714.813 151.037 8 65.850 2251.831 10.323 524.753 143.114    (**) 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 65841. 48972. 114813. 572.09 425.52 997.61 31.465 23.403 54.869 37.410 0.253 92.900 25.336 Total Scrubbed Coal 2 8938. 8136. 17074. 90.58 82.66 173.23 14.453 13.219 27.672 27.849 0.388 16.789 4.579 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 9471. 8577. 18048. 93.03 84.36 177.39 14.978 13.624 28.601 63.431 0.485 16.964 4.626 Total Oil/ Gas Steam 5 0. 12828. 12828. 0.00 128.28 128.28 0.000 18.111 18.111 0.000 0.000 6.808 1.857 Total Oil/ Gas Steam_ Nox 6 0. 1160. 1160. 0.00 11.52 11.52 0.000 0.812 0.812 0.000 0.000 0.611 0.167 Total Nuclear 7 22733. 17780. 40513. 237.70 185.72 423.42 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Hydro 8 431. 365. 796. 0.00 0.00 0.00 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Total Comb. Cycle Gas 9 28831. 40367. 69197. 216.23 303.30 519.53 2.162 3.159 5.321 0.000 0.000 27.572 7.520 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 3553. 18651. 22203. 30.38 161.73 192.10 1.519 8.062 9.580 0.000 0.000 10.195 2.780 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 2112. 6578. 8690. 15.46 50.94 66.40 0.348 1.213 1.560 0.000 0.000 3.524 0.961 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 7760. 7357. 15117. 83.63 79.29 162.91 12.512 11.863 24.375 23.623 0.735 15.917 4.341 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 6466. 4764. 11230. 65.41 48.14 113.56 1.647 1.211 2.858 56.778 0.099 10.956 2.988 Total Ret. ExistScrub & SCR 41 20194. 18850. 39043. 218.56 204.19 422.75 5.464 5.105 10.569 133.342 1.070 41.261 11.253 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. 2277. 2277. 0.00 22.40 22.40 0.000 1.381 1.381 0.000 0.000 1.189 0.324 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 178936. 198267. 377204. 1631.73 1794.67 3426.40 85.558 101.946 1 87.504 342.433 3.033 244.686 66.732    (**) 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 19937. 14992. 34929. 178.52 134.23 312.76 25.429 7.433 32.862 40.452 0.419 29.125 7.943 Total Scrubbed Coal 2 2411. 1604. 4015. 24.06 16.01 40.07 3.730 2.481 6.211 4.148 0.129 3.732 1.018 Total Unscrubbed Coal_ NOx 3 6499. 4492. 10991. 65.84 45.67 111.52 12.399 4.833 17.231 75.408 0.250 10.385 2.832 Total Unscrubbed Coal 4 1166. 776. 1942. 11.89 7.91 19.79 2.308 1.536 3.844 17.636 0.079 1.843 0.503 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. 29520. 69430. 424.23 314.00 738.23 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 5094. 4567. 9661. 39.51 36.49 76.00 0.783 0.834 1.618 0.000 0.000 4.034 1.100 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 2. 1043. 1045. 0.02 12.08 12.09 0.001 0.575 0.576 0.000 0.000 0.642 0.175 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 10. 23. 33. 0.08 0.17 0.25 0.015 0.034 0.050 0.000 0.000 0.013 0.004 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 22 789. 538. 1327. 6.62 4.51 11.13 1.608 1.095 2.703 6.119 0.029 1.036 0.283 Total Cgn_ Gas 23 3497. 2997. 6494. 25.76 23.13 48.89 1.031 0.949 1.980 0.000 0.000 2.595 0.708 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 0. 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 & 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 84244. 64220. 148464. 798.11 610.69 1408.80 48.161 20.396 68.557 143.926 1.697 53.404 14.565    (**) 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 7.033 0.556 7.589 10.275 0.131 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 11932. 9404. 21335. 110.39 86.95 197.35 27.188 2.734 29.922 200.585 1.072 18.377 5.012 Total Unscrubbed Coal 4 14926. 9993. 24919. 148.59 99.45 248.04 31.848 21.112 52.960 250.585 1.181 23.098 6.299 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. 9621. 24464. 157.92 102.54 260.46 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 1807. 2824. 4631. 13.55 21.18 34.74 0.136 0.212 0.347 0.000 0.000 1.843 0.503 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 20 728. 527. 1254. 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. 1711. 4043. 21.73 15.81 37.55 4.358 3.011 7.369 15.918 0.091 3.496 0.954 Total Cgn_ Gas 23 64. 189. 253. 0.60 1.81 2.41 0.055 0.149 0.204 0.000 0.000 0.128 0.035 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 7055. 5603. 12659. 67.03 53.23 120.26 14.947 1.331 16.278 113.653 0.609 11.199 3.054 Total Ret. ExistScrub & SCR 41 7055. 5603. 12659. 64.84 51.50 116.33 14.329 1.287 15.617 11.633 0.391 10.833 2.955 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 43 519. 345. 864. 5.44 3.62 9.06 1.275 0.552 1.827 0.679 0.017 0.843 0.230 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 68538. 51153. 119691. 644.63 480.85 1125.48 101.463 31.242 1 32.705 604.058 3.843 77.784 21.214    (**) 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 19216. 14293. 33508. 166.97 124.19 291.16 9.183 6.830 16.014 16.014 0.152 27.113 7.394 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. 1944. 4865. 28.39 18.89 47.28 9.048 2.893 11.941 31.365 0.052 4.403 1.201 Total Unscrubbed Coal 4 2826. 1880. 4707. 26.88 17.89 44.77 5.027 3.344 8.371 34.944 0.175 4.169 1.137 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. 5462. 13786. 90.46 59.35 149.81 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 95. 73. 169. 0.81 0.62 1.43 0.032 0.025 0.057 0.000 0.000 0.076 0.021 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 12. 563. 575. 0.11 6.61 6.73 0.006 0.356 0.362 0.000 0.000 0.357 0.097 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 12.270 0.981 13.251 12.043 0.142 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 22.518 1.777 24.295 94.104 0.503 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 46905. 35013. 81918. 441.76 330.19 771.94 58.139 16.286 74.425 188.471 1.256 56.881 15.513    (**) 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 13860. 10309. 24170. 120.43 89.58 210.01 6.624 4.927 11.551 26.251 0.084 19.557 5.334 Total Scrubbed Coal 2 522. 415. 937. 5.72 4.54 10.25 0.885 0.703 1.588 4.261 0.008 0.955 0.260 Total Unscrubbed Coal_ NOx 3 285. 226. 511. 3.06 2.43 5.49 0.765 0.608 1.373 1.878 0.012 0.530 0.144 Total Unscrubbed Coal 4 16276. 12594. 28870. 172.12 133.03 305.16 44.347 34.126 78.473 130.012 0.731 29.256 7.979 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. 4820. 11133. 66.97 51.35 118.32 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 9 206. 158. 364. 1.75 1.34 3.10 0.105 0.081 0.186 0.000 0.000 0.164 0.045 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 11 755. 883. 1638. 6.62 8.17 14.79 0.323 0.380 0.703 0.000 0.000 0.785 0.214 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 0.106 0.086 0.192 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 1972. 1566. 3539. 17.92 14.23 32.15 2.777 2.206 4.983 0.900 0.090 3.102 0.846 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 3548. 2690. 6238. 38.34 29.07 67.41 0.958 0.727 1.685 23.997 0.212 6.503 1.774 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 42 973. 593. 1567. 11.39 6.94 18.33 1.736 1.058 2.795 9.163 0.004 1.706 0.465 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 3556. 2824. 6381. 34.09 27.08 61.17 0.852 0.677 1.529 2.112 0.087 5.902 1.610 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 49880. 38221. 88100. 484.40 372.39 856.79 60.503 46.375 1 06.878 200.541 1.241 69.032 18.827    (**) 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 14715. 10957. 25672. 128.18 95.46 223.64 7.339 5.346 12.684 27.955 0.090 20.826 5.680 Total Scrubbed Coal 2 1237. 936. 2173. 13.38 10.12 23.50 2.936 2.201 5.137 7.567 0.037 2.188 0.597 Total Unscrubbed Coal_ NOx 3 3226. 2336. 5562. 32.45 23.53 55.99 10.248 1.733 11.981 24.840 0.110 5.280 1.440 Total Unscrubbed Coal 4 50667. 37957. 88624. 514.79 386.19 900.97 77.357 57.432 1 34.789 473.509 2.143 85.560 23.335 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. 44471. 103932. 627.24 468.74 1095.98 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 2243. 1722. 3966. 16.83 12.93 29.75 0.168 0.131 0.299 0.000 0.000 1.579 0.431 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 11 560. 2260. 2820. 4.79 21.80 26.59 0.239 0.988 1.227 0.000 0.000 1.411 0.385 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 32. 33. 65. 0.24 0.25 0.49 0.002 0.003 0.006 0.000 0.000 0.026 0.007 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 1747. 1388. 3135. 16.60 13.18 29.78 3.228 2.564 5.792 3.722 0.041 2.773 0.756 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 23155. 18390. 41545. 238.71 189.59 428.31 77.547 6.240 83.787 214.235 0.812 40.300 10.991 Total Ret. ExistScrub & SCR 41 2225. 1767. 3991. 22.63 17.97 40.59 6.896 0.551 7.448 10.868 0.035 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 0.953 0.491 1.445 0.916 0.017 0.682 0.186 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 MANO 161272. 123659. 284931. 1623.39 1245.68 2869.07 187.221 77.914 2 65.135 763.614 3.284 164.406 44.838    (**) 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 7475. 5560. 13035. 64.95 48.31 113.26 3.572 2.657 6.229 5.946 0.106 10.927 2.980 Total Scrubbed Coal 2 28715. 21495. 50210. 309.72 231.39 541.11 72.201 53.164 1 25.365 92.001 1.341 52.332 14.272 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 49072. 38256. 87329. 517.90 403.18 921.07 124.245 96.743 2 20.987 440.909 2.184 88.024 24.007 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. 11834. 26888. 161.21 126.53 287.74 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 1337. 898. 2235. 10.13 7.04 17.18 0.138 0.139 0.277 0.000 0.000 0.912 0.249 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 11 300. 1858. 2158. 3.05 20.80 23.85 0.137 1.001 1.137 0.000 0.000 1.266 0.345 Total Biomass 12 644. 409. 1054. 5.22 3.31 8.53 0.052 0.033 0.085 0.341 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 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 0.649 0.524 1.172 1.283 0.009 0.469 0.128 Total Cgn_ Gas 23 7. 16. 23. 0.08 0.17 0.25 0.003 0.007 0.011 0.000 0.000 0.013 0.004 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 3873. 2967. 6839. 44.57 34.13 78.70 19.163 14.677 33.841 4.565 0.223 7.689 2.097 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 0. 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 & 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 MAPP 113908. 89122. 203030. 1121.97 878.95 2000.92 220.243 169.008 3 89.251 545.045 3.974 161.632 44.081    (**) 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)