TBtu Consumed 313.5 323.1 323.1 323.1 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 30.72 31.66 31.66 31.66 TWh Generated Qualifying 30.72 31.66 31.66 31.66 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.3171E+ 05 0.5262E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHY Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 29.24 26.84 26.84 26.84  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 29.24 26.84 26.84 26.84 TBtu Consumed 4.652 4.652 4.652 4.652 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.4244 0.4244 0.4244 0.4244 TWh Generated Qualifying 0.4244 0.4244 0.4244 0.4244 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1116E+ 06 0.000 0.1803E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHX Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 42.19 38.74 38.74 38.74  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 42.19 38.74 38.74 38.74 TBtu Consumed 6.713 6.713 6.713 6.713 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.6478 0.6478 0.6478 0.6478 TWh Generated Qualifying 0.6478 0.6478 0.6478 0.6478 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1063E+ 06 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHW Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 53.27 58.73 64.66 58.01  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 53.27 58.73 64.66 58.01 TBtu Consumed 8.475 10.18 11.21 10.05 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.8089 0.9714 1.070 0.9594 TWh Generated Qualifying 0.8089 0.9714 1.070 0.9594 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.4224E+ 05 0.4036E+ 05 0.3991E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHV Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 386.5 354.8 322.7 322.7  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 386.5 354.8 322.7 322.7 TBtu Consumed 61.49 61.49 55.92 55.92 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 6.031 6.032 5.486 5.486 TWh Generated Qualifying 6.031 6.032 5.486 5.486 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1697E+ 05 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHU Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 126.8 104.6 132.6 129.5  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 126.8 104.6 132.6 129.5 TBtu Consumed 72.45 59.76 75.76 74.00 Rate  [ lb/ MMBtu] 0.1750E 05 0.1750E 05 0.1750E 05 0.1750E 05 TWh Generated 7.218 5.954 7.547 7.372 TWh Generated Qualifying 7.218 5.954 7.547 7.372 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHT Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 46.43 46.43 65.30 63.36  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 46.43 46.43 65.30 63.36 TBtu Consumed 26.54 26.54 37.32 36.21 Rate  [ lb/ MMBtu] 0.1750E 05 0.1750E 05 0.1750E 05 0.1750E 05 TWh Generated 2.586 2.586 3.637 3.529 TWh Generated Qualifying 2.586 2.586 3.637 3.529 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHS Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 393.6 407.6 407.6 407.6  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 393.6 407.6 407.6 407.6 TBtu Consumed 89.18 92.36 92.36 92.36 Rate  [ lb/ MMBtu] 0.4414E 05 0.4413E 05 0.4413E 05 0.4413E 05 TWh Generated 9.059 9.382 9.382 9.382 TWh Generated Qualifying 9.059 9.382 9.382 9.382 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHJ Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 5.212 5.005 5.094 5.094 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHH Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.921 1.921 1.921 1.921 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHG Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.7819 0.7819 0.7819 0.7819 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHE Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.549 1.549 1.549 1.549 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHD Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.7893 0.7893 0.7893 0.7893 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHC Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 4.058 4.058 4.058 4.058 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 1050. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BHB Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 3.991 3.991 3.991 3.991 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 1050. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGY Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 12.82 12.82 12.82 12.82 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 1050. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGX Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 8.980 8.980 8.980 8.980 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGW Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 5.149 5.327 5.327 5.327 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGS Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 2.763 2.763 2.763 2.763 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 499.9 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGR Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.005 1.005 1.005 1.005 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 699.9 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGQ Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 6.880 6.880 6.880 6.880 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 499.9 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGP Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 288.8 363.2 402.1 380.5  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 288.8 363.2 402.1 380.5 TBtu Consumed 45.95 62.94 69.68 65.93 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 3.634 4.978 5.512 5.215 TWh Generated Qualifying 3.634 4.978 5.512 5.215 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.3408E+ 05 0.3642E+ 05 0.1223E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGO Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 530.3 507.2 507.2 507.2  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 530.3 507.2 507.2 507.2 TBtu Consumed 84.37 87.88 87.88 87.88 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 8.278 8.623 8.623 8.623 TWh Generated Qualifying 8.278 8.623 8.623 8.623 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.5741E+ 05 8556. 0.1990E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGN Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 3.105 3.836 3.836 3.836 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGL Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 4.706 4.706 4.706 4.457 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGI Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 3.574 3.574 3.574 3.574 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGH Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 5.883 5.883 5.883 5.883 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGF Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 50.27 62.10 56.04  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 50.27 62.10 56.04 TBtu Consumed 0.000 8.712 10.76 9.712 Rate  [ lb/ MMBtu] 0.000 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.000 0.7218 0.8915 0.8046 TWh Generated Qualifying 0.5346 0.7218 0.8915 0.8046 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.9874E+ 05 0.3703E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BGD Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 83.85 96.05 96.05 96.05  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 83.85 96.05 96.05 96.05 TBtu Consumed 13.34 16.65 16.65 16.65 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 1.181 1.473 1.473 1.473 TWh Generated Qualifying 1.181 1.473 1.473 1.473 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.3226E+ 05 8213. 0.2396E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFY Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 21.62 22.53 24.52 24.52  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 21.62 22.53 24.52 24.52 TBtu Consumed 3.440 3.905 4.249 4.249 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.2965 0.3366 0.3663 0.3663 TWh Generated Qualifying 0.2965 0.3366 0.3663 0.3663 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.5603E+ 05 0.7894E+ 05 0.1768E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFX Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 23.04 21.37 21.15 21.15  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 23.04 21.37 21.15 21.15 TBtu Consumed 3.666 3.703 3.666 3.666 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.3525 0.3560 0.3525 0.3525 TWh Generated Qualifying 0.3525 0.3560 0.3525 0.3525 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.5623E+ 05 0.8875E+ 05 0.1061E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFW Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 39.34 39.82 39.82 39.82  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 39.34 39.82 39.82 39.82 TBtu Consumed 6.259 6.900 6.900 6.900 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.6018 0.6635 0.6635 0.6635 TWh Generated Qualifying 0.6018 0.6635 0.6635 0.6635 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.8048E+ 05 0.7079E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFV Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 22.14 22.41 22.41 22.41  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 22.14 22.41 22.41 22.41 TBtu Consumed 3.522 3.883 3.883 3.883 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.3322 0.3663 0.3663 0.3663 TWh Generated Qualifying 0.3322 0.3663 0.3663 0.3663 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1094E+ 06 0.2307E+ 05 3194. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFT Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.002 1.102 1.102 1.102 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 499.9 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFQ Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.5595 0.6911 0.6911 0.6911 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 4147. 4200. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFN Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 38.22 39.60 43.10 43.10  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 38.22 39.60 43.10 43.10 TBtu Consumed 6.080 6.863 7.468 7.468 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.5458 0.6161 0.6704 0.6704 TWh Generated Qualifying 0.5458 0.6161 0.6704 0.6704 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.4577E+ 05 0.7048E+ 05 7724. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFL Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 8.259 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 8.259 0.000 0.000 0.000 TBtu Consumed 1.314 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.6286E 05 0.000 0.000 0.000 TWh Generated 0.1252 0.000 0.000 0.000 TWh Generated Qualifying 0.7274 0.8287 0.9063 0.9063 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.5794E+ 05 0.1315E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFK Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 21.13 21.39 21.39 21.39  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 21.13 21.39 21.39 21.39 TBtu Consumed 3.361 3.706 3.706 3.706 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.3072 0.3386 0.3386 0.3386 TWh Generated Qualifying 0.3072 0.3386 0.3386 0.3386 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.8078E+ 05 0.6633E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BFA Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.8588 0.9185 0.9468 0.9336 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 526.6 1050. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: AZK Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 9.040 21.87 25.06 21.87  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 9.040 21.87 25.06 21.87 TBtu Consumed 3.161 7.648 8.474 7.648 Rate  [ lb/ MMBtu] 0.2860E 05 0.2860E 05 0.2957E 05 0.2860E 05 TWh Generated 0.2398 0.5801 0.6427 0.5801 TWh Generated Qualifying 0.2398 0.5801 0.6427 0.5801 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: AUF Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.3723 0.3723 0.3723 0.3723 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: AUD Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.3351 0.3351 0.3351 0.3351 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATY Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 23.76 23.76 17.27  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 23.76 23.76 17.27 TBtu Consumed 0.000 5.223 5.223 3.796 Rate  [ lb/ MMBtu] 0.000 0.4550E 05 0.4550E 05 0.4550E 05 TWh Generated 0.000 0.4319 0.4319 0.3139 TWh Generated Qualifying 0.4319 0.4319 0.4319 0.4319 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATW Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.1936 0.1936 0.1936 0.1936 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATR Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 4.095 4.095 4.095 4.095 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATM Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 30.69 30.69 30.69  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 30.69 30.69 30.69 TBtu Consumed 0.000 5.319 5.319 5.319 Rate  [ lb/ MMBtu] 0.000 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.000 0.5114 0.5114 0.5114 TWh Generated Qualifying 0.4639 0.5114 0.5114 0.5114 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1058E+ 06 6184. 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATL Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.6851 0.6851 0.6851 0.5873 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATC Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 13.25 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 13.25 0.000 0.000 0.000 TBtu Consumed 10.78 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.1228E 05 0.000 0.000 0.000 TWh Generated 1.037 0.000 0.000 0.000 TWh Generated Qualifying 1.037 1.117 1.117 1.117 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATB Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 4.453 30.41 30.41 27.44  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 4.453 30.41 30.41 27.44 TBtu Consumed 0.7311 5.269 5.269 4.756 Rate  [ lb/ MMBtu] 0.6091E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.7029E 01 0.5067 0.5067 0.4573 TWh Generated Qualifying 0.4084 0.5067 0.5067 0.4573 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1073E+ 06 0.4914E+ 05 8407. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ATA Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 8.587 25.72 1.765 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 8.587 25.72 1.765 0.000 TBtu Consumed 1.366 4.456 0.3059 0.000 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.000 TWh Generated 0.1314 0.4285 0.2942E 01 0.000 TWh Generated Qualifying 0.3469 0.4285 0.4617 0.4323 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1527E+ 05 0.1493E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASY Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 11.74 12.65 12.65 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 11.74 12.65 12.65 0.000 TBtu Consumed 2.659 2.865 2.865 0.000 Rate  [ lb/ MMBtu] 0.4413E 05 0.4413E 05 0.4413E 05 0.000 TWh Generated 0.2557 0.2755 0.2755 0.000 TWh Generated Qualifying 0.2557 0.2755 0.2755 0.2755 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 375.5 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASS Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 9.570 9.570 9.570 9.570  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 9.570 9.570 9.570 9.570 TBtu Consumed 2.168 2.168 2.168 2.168 Rate  [ lb/ MMBtu] 0.4414E 05 0.4414E 05 0.4414E 05 0.4414E 05 TWh Generated 0.2085 0.2085 0.2085 0.2085 TWh Generated Qualifying 0.2085 0.2085 0.2085 0.2085 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASP Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.4882 0.6497 0.6497 0.5707 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASN Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.3793 0.3904 0.3904 0.3570 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASJ Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.220 1.507 1.507 1.369 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASI Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.4588 0.5667 0.5667 0.5150 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASD Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.1790 0.2212 0.2232 0.2212 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ASA Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 24.66 29.86 29.86  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 24.66 29.86 29.86 TBtu Consumed 0.000 4.273 5.175 5.175 Rate  [ lb/ MMBtu] 0.000 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.000 0.4109 0.4976 0.4976 TWh Generated Qualifying 0.4028 0.4109 0.4976 0.4976 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.5405E+ 05 0.5093E+ 05 0.4538E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARY Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.002 1.135 1.248 1.237 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.2708E+ 05 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARX Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.5074 0.6100 0.7326 0.7326 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARW Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 0.2508 0.3479 0.5960 0.5348 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARV Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 27.36 46.52 46.52  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 27.36 46.52 46.52 TBtu Consumed 0.000 4.741 8.062 8.062 Rate  [ lb/ MMBtu] 0.000 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.000 0.4559 0.7752 0.7752 TWh Generated Qualifying 0.5105 0.4559 0.7752 0.7752 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.7545E+ 05 0.6851E+ 05 0.6471E+ 05 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARS Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.292 1.326 1.519 1.417 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 1050. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARP Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 0.000 0.000 0.000 0.000 TBtu Consumed 0.000 0.000 0.000 0.000 Rate  [ lb/ MMBtu] 0.000 0.000 0.000 0.000 TWh Generated 0.000 0.000 0.000 0.000 TWh Generated Qualifying 1.416 1.764 1.884 1.760 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 63.68 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: ARO Sub Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.5771E 05 0.5771E 05 0.5771E 05  Emissions at Affected Plants [ Lb] 7.847 15.34 18.67 18.67  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 7.847 15.34 18.67 18.67 TBtu Consumed 1.248 2.658 3.234 3.234 Rate  [ lb/ MMBtu] 0.6286E 05 0.5771E 05 0.5771E 05 0.5771E 05 TWh Generated 0.1200 0.2556 0.3110 0.3110 TWh Generated Qualifying 0.1200 0.2556 0.3110 0.3110 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.6496E+ 05 0.1008E+ 06 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVV Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 266.6 266.6 266.6 186.0  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 266.6 266.6 266.6 186.0 TBtu Consumed 48.63 48.63 48.63 40.73 Rate  [ lb/ MMBtu] 0.5482E 05 0.5482E 05 0.5482E 05 0.4566E 05 TWh Generated 4.840 4.840 4.840 4.054 TWh Generated Qualifying 4.840 4.840 4.840 4.054 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVU Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 276.4 276.4 276.4 251.4  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 276.4 276.4 276.4 251.4 TBtu Consumed 50.41 50.41 50.41 45.85 Rate  [ lb/ MMBtu] 0.5482E 05 0.5482E 05 0.5482E 05 0.5482E 05 TWh Generated 4.840 4.840 4.840 4.402 TWh Generated Qualifying 4.840 4.840 4.840 4.402 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVT Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 718.4 678.2 678.2 678.2  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 718.4 678.2 678.2 678.2 TBtu Consumed 73.38 73.38 73.38 73.38 Rate  [ lb/ MMBtu] 0.9790E 05 0.9243E 05 0.9243E 05 0.9243E 05 TWh Generated 6.702 6.702 6.702 6.702 TWh Generated Qualifying 6.702 6.702 6.702 6.702 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.7735E+ 05 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVS Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 317.5 317.5 317.5 294.7  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 317.5 317.5 317.5 294.7 TBtu Consumed 35.64 35.64 35.64 33.08 Rate  [ lb/ MMBtu] 0.8909E 05 0.8909E 05 0.8909E 05 0.8909E 05 TWh Generated 3.135 3.135 3.135 2.910 TWh Generated Qualifying 3.135 3.135 3.135 2.910 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVR Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 206.0 206.0 206.0 191.2  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 206.0 206.0 206.0 191.2 TBtu Consumed 36.28 36.28 36.28 33.67 Rate  [ lb/ MMBtu] 0.5678E 05 0.5678E 05 0.5678E 05 0.5678E 05 TWh Generated 3.127 3.127 3.127 2.903 TWh Generated Qualifying 3.127 3.127 3.127 2.903 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVQ Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 256.4 256.4 256.4 214.8  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 256.4 256.4 256.4 214.8 TBtu Consumed 46.77 46.77 46.77 39.18 Rate  [ lb/ MMBtu] 0.5482E 05 0.5482E 05 0.5482E 05 0.5482E 05 TWh Generated 4.498 4.498 4.498 3.767 TWh Generated Qualifying 4.498 4.498 4.498 3.767 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVP Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 54.58 51.53 51.53 51.53  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 54.58 51.53 51.53 51.53 TBtu Consumed 5.575 5.575 5.575 5.575 Rate  [ lb/ MMBtu] 0.9790E 05 0.9243E 05 0.9243E 05 0.9243E 05 TWh Generated 0.5138 0.5138 0.5138 0.5138 TWh Generated Qualifying 0.5138 0.5138 0.5138 0.5138 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.1243E+ 06 0.000 2947. MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVO Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 101.1 101.1 63.12 91.95  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 101.1 101.1 63.12 91.95 TBtu Consumed 24.02 24.02 21.84 21.84 Rate  [ lb/ MMBtu] 0.4210E 05 0.4210E 05 0.2890E 05 0.4210E 05 TWh Generated 2.234 2.234 2.032 2.032 TWh Generated Qualifying 2.234 2.234 2.032 2.032 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVN Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 1972. 1972. 1793. 1676.  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 1972. 1972. 1793. 1676.

TBtu Consumed 359.7 359.7 327.1 307.4 Rate  [ lb/ MMBtu] 0.5482E 05 0.5482E 05 0.5482E 05 0.5452E 05 TWh Generated 32.32 32.32 29.40 27.63 TWh Generated Qualifying 32.32 32.32 29.40 27.63 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BVM Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 602.8 602.8 522.9 548.3  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 602.8 602.8 522.9 548.3 TBtu Consumed 110.0 110.0 100.0 100.0 Rate  [ lb/ MMBtu] 0.5482E 05 0.5482E 05 0.5229E 05 0.5482E 05 TWh Generated 10.72 10.72 9.753 9.753 TWh Generated Qualifying 10.72 10.72 9.753 9.753 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BOM Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 300.1 240.9 263.3 237.9  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 300.1 240.9 263.3 237.9 TBtu Consumed 30.65 26.07 28.49 25.76 Rate  [ lb/ MMBtu] 0.9790E 05 0.9243E 05 0.9243E 05 0.9235E 05 TWh Generated 2.815 2.394 2.615 2.365 TWh Generated Qualifying 2.815 2.394 2.615 2.365 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.4538E+ 05 0.6122E+ 05 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BOL Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 525.8 440.4 479.2 440.4  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 525.8 440.4 479.2 440.4 TBtu Consumed 57.75 48.37 52.63 48.37 Rate  [ lb/ MMBtu] 0.9105E 05 0.9105E 05 0.9105E 05 0.9105E 05 TWh Generated 5.138 4.304 4.683 4.304 TWh Generated Qualifying 5.138 4.304 4.683 4.304 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BKG Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 222.7 290.2 290.2 200.5  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 222.7 290.2 290.2 200.5 TBtu Consumed 24.46 31.88 31.88 35.30 Rate  [ lb/ MMBtu] 0.9105E 05 0.9105E 05 0.9105E 05 0.5678E 05 TWh Generated 2.163 2.819 2.819 3.058 TWh Generated Qualifying 2.163 2.819 2.819 3.058 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BKF Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 448.5 423.4 385.1 385.1  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 448.5 423.4 385.1 385.1 TBtu Consumed 45.81 45.81 41.66 41.66 Rate  [ lb/ MMBtu] 0.9790E 05 0.9243E 05 0.9243E 05 0.9243E 05 TWh Generated 4.119 4.119 3.746 3.746 TWh Generated Qualifying 4.119 4.119 3.746 3.746 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BKE Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 719.7 795.6 745.8 736.4  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 719.7 795.6 745.8 736.4 TBtu Consumed 88.72 88.72 80.69 79.67 Rate  [ lb/ MMBtu] 0.8112E 05 0.8968E 05 0.9243E 05 0.9243E 05 TWh Generated 8.352 8.352 7.596 7.487 TWh Generated Qualifying 8.352 8.352 7.596 7.487 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: BKD Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 436.9 412.5 375.1 363.1  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 436.9 412.5 375.1 363.1 TBtu Consumed 44.62 44.62 40.59 40.57 Rate  [ lb/ MMBtu] 0.9790E 05 0.9243E 05 0.9243E 05 0.8950E 05 TWh Generated 4.282 4.282 3.894 3.812 TWh Generated Qualifying 4.282 4.282 3.894 3.812 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000 MACT 2003_ sensitivity  MACT proposal 2003 with alternative assumptions for natural gas and electric growth Page: 10.*** Environmental Measures Report Constraint Name: AZJ Lig Plant Specific Fuel Limit Constraint Constraint #: *** Constraint Type: Rate Limit [ lb/ MMBtu] Run Year, Seasons Included: 2005 WINTER SUMMER Run Year, Seasons Included: 2010 WINTER SUMMER Run Year, Seasons Included: 2020 WINTER SUMMER Run Year, Seasons Included: 2026 WINTER SUMMER Time Base: Seasonal/ Annual 2005 2007 2008 2014 2015 2022 2023 2030 Standard  [ lb/ MMBtu] 1.000 0.9243E 05 0.9243E 05 0.9243E 05  Emissions at Affected Plants [ Lb] 37.28 37.28 41.31 37.28  Less Allowances Purchased [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Sold [ Lb] MER 0.000 0.000 0.000 0.000  Plus Allowances Banked [ Lb] 0.000 0.000 0.000 0.000  Less Allowances Withdrawn [ Lb] 0.000 0.000 0.000 0.000 Total [ Lb] 37.28 37.28 41.31 37.28 TBtu Consumed 6.142 6.142 6.805 6.142 Rate  [ lb/ MMBtu] 0.6070E 05 0.6070E 05 0.6070E 05 0.6070E 05 TWh Generated 0.4616 0.4616 0.5114 0.4616 TWh Generated Qualifying 0.4616 0.4616 0.5114 0.4616 Rate  [ lb/ MWh] 0.000 0.000 0.000 0.000 Constraint Shadow Price [ US$/ Lb] 0.000 0.000 0.000 0.000