ZXA NENGNHIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 42
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
ZVK NENGRIIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZVJ NENGRIIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZVI NENGRIIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZWS NENGVTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZWR NENGVTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZWQ NENGVTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZWA UPNYNYIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZUZ UPNYNYIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZUY UPNYNYIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZTT DSNYNYIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZTS DSNYNYIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZTR DSNYNYIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZQM MAPPILIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZQL MAPPILIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZQK MAPPILIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZPU MAPPIAIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZPT MAPPIAIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZPS MAPPIAIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZPC MAPPMIIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZPB MAPPMIIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZPA MAPPMIIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZOK MAPPMNIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZOJ MAPPMNIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZOI MAPPMNIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZNS MAPPMOIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZNR MAPPMOIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZNQ MAPPMOIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZNA MAPPMTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZMZ MAPPMTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZMY MAPPMTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZMI MAPPNEIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZMH MAPPNEIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZMG MAPPNEIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZLQ MAPPNDIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZLP MAPPNDIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZLO MAPPNDIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZKY MAPPSDIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZKX MAPPSDIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZKV MAPPSDIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZKG MAPPWIIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZKF MAPPWIIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZKE MAPPWIIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZJO MAPPWYIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZJN MAPPWYIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZJM MAPPWYIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZIH WUMSMIIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZIG WUMSMIIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZIF WUMSMIIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZHP WUMSWIIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZHO WUMSWIIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZHN WUMSWIIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZGH MANOILIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZGG MANOILIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZGF MANOILIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZFP MANOINIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 43
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
ZFO MANOINIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZFN MANOINIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZEX MANOIAIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZEV MANOIAIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZEW MANOIAIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZEF MANOMOIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZEE MANOMOIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZED MANOMOIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZDA SPPSARIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZCZ SPPSARIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZCY SPPSARIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZCI SPPSLAIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZCH SPPSLAIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZCG SPPSLAIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZBQ SPPSMSIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZBP SPPSMSIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZBO SPPSMSIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZAY SPPSNMIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZAX SPPSNMIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZAV SPPSNMIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZAG SPPSOKIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZAF SPPSOKIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZAE SPPSOKIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YZO SPPSTXIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YZN SPPSTXIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YZM SPPSTXIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YYJ SPPNKSIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YYI SPPNKSIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YYH SPPNKSIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YXR SPPNMOIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YXQ SPPNMOIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YXP SPPNMOIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YVZ ERCTTXIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YVY ERCTTXIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YVX ERCTTXIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YUY RMPAAZIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YUX RMPAAZIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YUV RMPAAZIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YUG RMPACOIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YUF RMPACOIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YUE RMPACOIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YTO RMPAMTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YTN RMPAMTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YTM RMPAMTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YSV RMPANEIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YSW RMPANEIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YSU RMPANEIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YSE RMPANMIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YSD RMPANMIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YSC RMPANMIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YRM RMPASDIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YRL RMPASDIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YRK RMPASDIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YQU RMPAUTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YQT RMPAUTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 44
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
YQS RMPAUTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YQC RMPAWYIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YQB RMPAWYIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YQA RMPAWYIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YOJ NWPECOIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YOI NWPECOIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YOH NWPECOIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YNR NWPEIDIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YNQ NWPEIDIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YNP NWPEIDIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YMZ NWPEMTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YMY NWPEMTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YMX NWPEMTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YMH NWPENVIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YMG NWPENVIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YMF NWPENVIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YLP NWPEUTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YLO NWPEUTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YLN NWPEUTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YKX NWPEWYIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YKV NWPEWYIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YKW NWPEWYIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YJI AZNMAZIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YJH AZNMAZIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YJG AZNMAZIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YIQ AZNMNVIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YIP AZNMNVIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YIO AZNMNVIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YHY AZNMNMIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YHX AZNMNMIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YHV AZNMNMIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YHG AZNMTXIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YHF AZNMTXIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YHE AZNMTXIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YFN PNW IDIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YFM PNW IDIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YFL PNW IDIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YEW PNW MTIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YEU PNW MTIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YET PNW MTIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YED PNW ORIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YEC PNW ORIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YEB PNW ORIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YDL PNW WAIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YDK PNW WAIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YDJ PNW WAIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YAM ECAOINIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YAL ECAOINIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
YAK ECAOINIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XZU ECAOKYIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XZT ECAOKYIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XZS ECAOKYIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XZC ECAOMDIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XZB ECAOMDIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XZA ECAOMDIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 45
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
XYK ECAOMIIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XYJ ECAOMIIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XYI ECAOMIIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XXS ECAOOHIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XXR ECAOOHIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XXQ ECAOOHIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XXA ECAOPAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XVZ ECAOPAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XVY ECAOPAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XVI ECAOVAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XVH ECAOVAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XVG ECAOVAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XWQ ECAOWVIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XWP ECAOWVIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XWO ECAOWVIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XUY MECSMIIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XUX MECSMIIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XUV MECSMIIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XTF MACEDEIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XTE MACEDEIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XTD MACEDEIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XSN MACEMDIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XSM MACEMDIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XSL MACEMDIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XRW MACENJIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XRU MACENJIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XRT MACENJIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XRD MACEPAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XRC MACEPAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XRB MACEPAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XQL MACEVAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XQK MACEVAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XQJ MACEVAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XPT MACWPAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XPS MACWPAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XPR MACWPAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XOD MACSDCIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XOC MACSDCIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XOB MACSDCIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XNL MACSMDIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XNK MACSMDIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XNJ MACSMDIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XMT MACSVAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XMS MACSVAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XMR MACSVAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XMB FRCCFLIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XMA FRCCFLIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XLZ FRCCFLIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XKI VACAGAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XKH VACAGAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XKG VACAGAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XJQ VACANCIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XJP VACANCIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XJO VACANCIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XIY VACASCIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 46
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
XIX VACASCIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XIV VACASCIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XIG VACAVAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XIF VACAVAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XIE VACAVAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XHO VACAWVIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XHN VACAWVIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XHM VACAWVIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XGE TVA ALIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XGD TVA ALIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XGC TVA ALIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XFM TVA GAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XFL TVA GAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XFK TVA GAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XEU TVA KYIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XET TVA KYIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XES TVA KYIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XEC TVA MSIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XEB TVA MSIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XEA TVA MSIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XDK TVA TNIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XDJ TVA TNIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XDI TVA TNIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XCF ENTGARIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XCE ENTGARIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XCD ENTGARIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XBN ENTGLAIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XBM ENTGLAIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XBL ENTGLAIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XAW ENTGMSIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XAU ENTGMSIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XAT ENTGMSIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XAD ENTGMOIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XAC ENTGMOIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
XAB ENTGMOIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WZL ENTGTXIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WZK ENTGTXIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WZJ ENTGTXIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WYB SOU ALIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WYA SOU ALIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WXZ SOU ALIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WXJ SOU FLIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WXI SOU FLIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WXH SOU FLIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WVR SOU GAIGCC 91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WVQ SOU GAIGCC 91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WVP SOU GAIGCC 91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WWZ SOU LAIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WWY SOU LAIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WWX SOU LAIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WWH SOU MSIGCC 98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WWG SOU MSIGCC 98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
WWF SOU MSIGCC 98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
IGCC                          15                 612.    4702.     87.7    13.55     1.00    68.42    14.55     0.00    31.40    19.22    87.63    18.64

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 47
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------

AAA MECSMICT   2111<PHONE_NUMBER>                 12.       2.      2.0    31.54     1.03     0.07    32.57     0.00     9.50     0.11     0.18    87.72
AAB MECSMICT   2112<PHONE_NUMBER>                428.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.60     4.54     4.54     0.00
AAC MECSMICT   2113<PHONE_NUMBER>                180.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.50     1.89     1.89     0.00
AAD MECSMICT   2114<PHONE_NUMBER>                216.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.60     2.29     2.29     0.00
AAE MECSMICT   2122<PHONE_NUMBER>                202.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.30     0.87     0.87     0.00
AAF MECSMICT   2123<PHONE_NUMBER>                 76.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.85     0.85     0.00
AAG MECSMICT   2124<PHONE_NUMBER>                115.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.60     0.53     0.53     0.00
AAH MECSMICT   2132<PHONE_NUMBER>               2022.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.90     5.86     5.86     0.00
AAI MECSMICT   2133<PHONE_NUMBER>                766.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.30     2.53     2.53     0.00
AAJ MECSMICT   2134<PHONE_NUMBER>                 71.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.20     0.20     0.00
AAK ECAOINCT   2112<PHONE_NUMBER>                 92.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.80     0.99     0.99     0.00
AAL ECAOINCT   2113<PHONE_NUMBER>                  7.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.70     0.03     0.03     0.00
AAM ECAOINCT   2114<PHONE_NUMBER>                 61.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.68     0.68     0.00
AAN ECAOINCT   2122<PHONE_NUMBER>                 17.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.19     0.19     0.00
AAO ECAOINCT   2123<PHONE_NUMBER>                 60.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.67     0.67     0.00
AAP ECAOINCT   2124<PHONE_NUMBER>                 83.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.93     0.93     0.00
AAQ ECAOINCT   2132<PHONE_NUMBER>               1847.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.90     5.36     5.36     0.00
AAR ECAOINCT   2133<PHONE_NUMBER>               1702.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.00     5.11     5.11     0.00
AAS ECAOINCT   2134<PHONE_NUMBER>                422.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.20     1.35     1.35     0.00
AAT ECAOKYCT   2112<PHONE_NUMBER>                 14.       2.      2.0    36.48     1.03     0.09    37.51     0.00    11.20     0.16     0.25   102.54
AAU ECAOKYCT   2122<PHONE_NUMBER>                 33.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.37     0.37     0.00
AAV ECAOKYCT   2124<PHONE_NUMBER>                 99.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.11     1.11     0.00
AAW ECAOKYCT   2132<PHONE_NUMBER>               1430.      25.      0.2    36.72     1.03     0.95    37.75     0.00     3.00     4.29     5.24   208.56
AAX ECAOKYCT   2133<PHONE_NUMBER>                514.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.44     1.44     0.00
AAY ECAOKYCT   2134<PHONE_NUMBER>                873.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.44     2.44     0.00
AAZ ECAOMDCT   2114<PHONE_NUMBER>                  1.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.01     0.01     0.00
ABA ECAOMICT   2132<PHONE_NUMBER>                 48.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.13     0.13     0.00
ABB ECAOOHCT   2112<PHONE_NUMBER>                282.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.50     1.27     1.27     0.00
ABC ECAOOHCT   2113<PHONE_NUMBER>                140.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.10     1.55     1.55     0.00
ABD ECAOOHCT   2114<PHONE_NUMBER>                 55.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.62     0.62     0.00
ABE ECAOOHCT   2122<PHONE_NUMBER>                143.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.60     0.66     0.66     0.00
ABF ECAOOHCT   2123<PHONE_NUMBER>                121.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.80     1.31     1.31     0.00
ABG ECAOOHCT   2124<PHONE_NUMBER>                187.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.90     2.04     2.04     0.00
ABH ECAOOHCT   2132<PHONE_NUMBER>               2497.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.10     7.74     7.74     0.00
ABI ECAOOHCT   2133<PHONE_NUMBER>               1188.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     3.33     3.33     0.00
ABJ ECAOOHCT   2134<PHONE_NUMBER>                898.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.20     2.87     2.87     0.00
ABK ECAOPACT   2112<PHONE_NUMBER>                  7.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.80     0.03     0.03     0.00
ABL ECAOPACT   2114<PHONE_NUMBER>                  6.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.00     0.07     0.07     0.00
ABM ECAOPACT   2124<PHONE_NUMBER>                 54.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.60     0.60     0.00
ABN ECAOPACT   2132<PHONE_NUMBER>                892.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.50     2.50     0.00
ABO ECAOVACT   2112<PHONE_NUMBER>                 14.       2.      2.0    36.91     1.03     0.09    37.94     0.00     2.80     0.04     0.13    54.20
ABP ECAOVACT   2132<PHONE_NUMBER>                314.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.88     0.88     0.00
ABQ ECAOWVCT   2132<PHONE_NUMBER>                626.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.75     1.75     0.00
ABR ECAOWVCT   2133<PHONE_NUMBER>                435.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.22     1.22     0.00
ABS ERCTTXCT   0312<PHONE_NUMBER>                117.      47.      4.6    37.42     1.03     1.81    38.45     0.00    11.20     1.31     3.12    66.21
ABT ERCTTXCT   0314<PHONE_NUMBER>                 13.       5.      4.6    45.61     1.03     0.24    46.64     0.00    11.20     0.15     0.39    74.41
ABU ERCTTXCT   0322<PHONE_NUMBER>                 23.       9.      4.6    37.40     1.03     0.36    38.43     0.00    11.20     0.26     0.61    66.19
ABV ERCTTXCT   0432<PHONE_NUMBER>               1903.     930.      5.6    33.98     1.03    32.57    35.01     0.00     2.80     5.33    37.90    40.74
ABW ERCTTXCT   0433<PHONE_NUMBER>                354.     143.      4.6    44.81     1.03     6.55    45.84     0.00    11.20     3.96    10.51    73.61
ABX ERCTTXCT   0434<PHONE_NUMBER>                348.     108.      3.5    45.70     1.03     5.05    46.73     0.00    11.20     3.90     8.95    82.76
ABY ERCTTXCT   0612<PHONE_NUMBER>                  5.       6.     13.8    38.38     1.03     0.24    39.41     0.00     2.80     0.01     0.25    41.72
ABZ ERCTTXCT   0632<PHONE_NUMBER>                 70.     157.     25.7    33.62     1.03     5.46    34.65     0.00     2.80     0.20     5.65    35.89
ACA ERCTTXCT   0712<PHONE_NUMBER>                 34.      41.     13.8    36.43     1.03     1.54    37.46     0.00    11.20     0.38     1.92    46.70
ACB ERCTTXCT   0713<PHONE_NUMBER>                 22.       9.      4.6    45.45     1.03     0.41    46.48     0.00    11.20     0.25     0.66    74.25

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 48
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
ACC ERCTTXCT   0811<PHONE_NUMBER>                  4.       9.     25.7    29.07     1.03     0.27    30.10     0.00    11.20     0.04     0.32    35.08
ACD ERCTTXCT   0812<PHONE_NUMBER>                  7.      16.     25.7    33.65     1.03     0.55    34.68     0.00     2.80     0.02     0.57    35.92
ACE ERCTTXCT   0823<PHONE_NUMBER>                 21.       8.      4.6    44.82     1.03     0.39    45.85     0.00    11.20     0.24     0.62    73.62
ACF ERCTTXCT   0832<PHONE_NUMBER>               1221.    1480.     13.8    36.97     1.03    56.23    38.00     0.00     2.80     3.42    59.65    40.31
ACG ERCTTXCT   0833<PHONE_NUMBER>                200.     191.     10.9    40.12     1.03     7.85    41.15     0.00     2.80     0.56     8.41    44.08
ACH ERCTTXCT   0834<PHONE_NUMBER>                260.     105.      4.6    51.30     1.03     5.49    52.33     0.00     2.80     0.73     6.22    59.27
ACI ERCTTXCT   0912<PHONE_NUMBER>                  6.      13.     25.7    32.72     1.03     0.46    33.75     0.00    11.20     0.07     0.52    38.73
ACJ ERCTTXCT   1012<PHONE_NUMBER>                 22.      49.     25.7    35.46     1.03     1.81    36.49     0.00    10.40     0.23     2.03    41.11
ACK ERCTTXCT   1013<PHONE_NUMBER>                  8.       3.      4.6    43.43     1.03     0.14    44.46     0.00    11.20     0.09     0.23    72.23
ACL ERCTTXCT   1232<PHONE_NUMBER>                 67.     151.     25.7    34.11     1.03     5.30    35.14     0.00     2.80     0.19     5.48    36.38
ACM ERCTTXCT   2214<PHONE_NUMBER>                  1.       0.      4.6    46.33     1.03     0.02    47.36     0.00     2.80     0.00     0.02    54.30
ACN ERCTTXCT   2232<PHONE_NUMBER>                255.     574.     25.7    35.87     1.03    21.16    36.90     0.00     3.40     0.87    22.03    38.41
ACO ERCTTXCT   2233<PHONE_NUMBER>                757.     567.      8.5    41.85     1.03    24.31    42.88     0.00     2.80     2.12    26.43    46.62
ACP ERCTTXCT   2234<PHONE_NUMBER>                 43.      17.      4.6    48.12     1.03     0.85    49.15     0.00    11.20     0.48     1.33    76.92
ACQ MACEDECT   2112<PHONE_NUMBER>                 48.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.00     0.53     0.53     0.00
ACR MACEDECT   2123<PHONE_NUMBER>                 45.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.50     0.50     0.00
ACS MACEDECT   2124<PHONE_NUMBER>                 33.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.37     0.37     0.00
ACT MACEDECT   2132<PHONE_NUMBER>                 50.       9.      2.0    37.71     1.03     0.33    38.74     0.00     2.80     0.14     0.47    55.00
ACU MACEDECT   2133<PHONE_NUMBER>                 39.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.11     0.11     0.00
ACV MACEMDCT   2132<PHONE_NUMBER>                680.     117.      2.0    37.71     1.03     4.54    38.74     0.00     2.80     1.90     6.44    55.00
ACW MACENJCT   2112<PHONE_NUMBER>                 19.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.20     0.08     0.08     0.00
ACX MACENJCT   2114<PHONE_NUMBER>                  4.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.01     0.01     0.00
ACY MACENJCT   2122<PHONE_NUMBER>                 42.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.47     0.47     0.00
ACZ MACENJCT   2123<PHONE_NUMBER>                208.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.33     2.33     0.00
ADA MACENJCT   2124<PHONE_NUMBER>                364.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     4.08     4.08     0.00
ADB MACENJCT   2132<PHONE_NUMBER>                977.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.80     4.69     4.69     0.00
ADC MACENJCT   2133<PHONE_NUMBER>               1713.       0.      N/A     0.00     0.00     0.00     0.00     0.00     5.20     8.91     8.91     0.00
ADD MACENJCT   2134<PHONE_NUMBER>               1331.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.00    14.64    14.64     0.00
ADE MACEPACT   2112<PHONE_NUMBER>                 10.       2.      2.0    39.96     1.03     0.07    40.99     0.00     9.70     0.10     0.17    97.31
ADF MACEPACT   2113<PHONE_NUMBER>                156.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.75     1.75     0.00
ADG MACEPACT   2114<PHONE_NUMBER>                 22.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.30     0.23     0.23     0.00
ADH MACEPACT   2123<PHONE_NUMBER>                170.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.90     1.90     0.00
ADI MACEPACT   2132<PHONE_NUMBER>               1376.     126.      1.0    38.26     1.03     4.95    39.29     0.00     3.50     4.82     9.76    77.55
ADJ MACEPACT   2133<PHONE_NUMBER>                190.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.13     2.13     0.00
ADK MACEVACT   2112<PHONE_NUMBER>                  4.       1.      2.0    33.24     1.03     0.02    34.27     0.00     4.10     0.02     0.04    58.08
ADL MACEVACT   2114<PHONE_NUMBER>                 12.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.13     0.13     0.00
ADM MACEVACT   2132<PHONE_NUMBER>                175.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.49     0.49     0.00
ADN MACEVACT   2133<PHONE_NUMBER>                 26.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.29     0.29     0.00
ADO MACWPACT   2112<PHONE_NUMBER>                 52.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.90     0.51     0.51     0.00
ADP MACWPACT   2113<PHONE_NUMBER>                 26.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.29     0.29     0.00
ADQ MACWPACT   2114<PHONE_NUMBER>                287.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     3.21     3.21     0.00
ADR MACWPACT   2122<PHONE_NUMBER>                 23.       4.      2.0    38.22     1.03     0.16    39.25     0.00     2.80     0.06     0.22    55.50
ADS MACWPACT   2123<PHONE_NUMBER>                183.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.05     2.05     0.00
ADT MACWPACT   2124<PHONE_NUMBER>                180.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.02     2.02     0.00
ADU MACWPACT   2132<PHONE_NUMBER>               1128.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     3.16     3.16     0.00
ADV MACWPACT   2133<PHONE_NUMBER>                190.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.80     0.72     0.72     0.00
ADW MACWPACT   2134<PHONE_NUMBER>                 57.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.64     0.64     0.00
ADX MACSDCCT   2134<PHONE_NUMBER>                256.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.87     2.87     0.00
ADY MACSMDCT   2112<PHONE_NUMBER>                127.      22.      2.0    36.76     1.03     0.83    37.79     0.00     9.70     1.23     2.06    94.11
ADZ MACSMDCT   2114<PHONE_NUMBER>                 10.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.11     0.11     0.00
AEA MACSMDCT   2122<PHONE_NUMBER>                146.      25.      2.0    40.91     1.03     1.05    41.94     0.00    11.20     1.64     2.69   106.96
AEB MACSMDCT   2123<PHONE_NUMBER>                 54.       9.      2.0    47.03     1.03     0.45    48.06     0.00    11.20     0.60     1.05   113.08
AEC MACSMDCT   2124<PHONE_NUMBER>                103.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.15     1.15     0.00
AED MACSMDCT   2132<PHONE_NUMBER>                637.     110.      2.0    41.74     1.03     4.69    42.77     0.00     4.70     2.99     7.69    70.06
AEE MACSMDCT   2133<PHONE_NUMBER>                684.      24.      0.4    46.40     1.03     1.13    47.43     0.00     3.90     2.67     3.80   159.24

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 49
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AEF MACSMDCT   2134<PHONE_NUMBER>                129.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.44     1.44     0.00
AEG MACSVACT   2132<PHONE_NUMBER>                169.      29.      2.0    39.56     1.03     1.18    40.59     0.00     2.80     0.47     1.65    56.84
AEH WUMSMICT   2123<PHONE_NUMBER>                 23.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.06     0.06     0.00
AEI WUMSMICT   2124<PHONE_NUMBER>                 48.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.54     0.54     0.00
AEJ WUMSWICT   0133<PHONE_NUMBER>                212.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.59     0.59     0.00
AEK WUMSWICT   0134<PHONE_NUMBER>                664.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.86     1.86     0.00
AEL WUMSWICT   2112<PHONE_NUMBER>                 58.       6.      1.2    39.16     1.03     0.24    40.19     0.00     9.60     0.56     0.80   131.87
AEM WUMSWICT   2113<PHONE_NUMBER>                 23.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.60     0.22     0.22     0.00
AEN WUMSWICT   2114<PHONE_NUMBER>                  3.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.90     0.01     0.01     0.00
AEO WUMSWICT   2122<PHONE_NUMBER>                 36.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.40     0.40     0.00
AEP WUMSWICT   2123<PHONE_NUMBER>                 77.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.86     0.86     0.00
AEQ WUMSWICT   2124<PHONE_NUMBER>                 70.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.40     0.73     0.73     0.00
AER WUMSWICT   2132<PHONE_NUMBER>               1337.     230.      2.0    38.89     1.03     9.19    39.92     0.00     2.80     3.74    12.94    56.18
AES WUMSWICT   2133<PHONE_NUMBER>                242.       0.      N/A     0.00     0.00     0.00     0.00     0.00     5.20     1.26     1.26     0.00
AET WUMSWICT   2134<PHONE_NUMBER>                630.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.50     2.21     2.21     0.00
AEU MANOILCT   2111<PHONE_NUMBER>                  8.       1.      2.0    30.80     1.03     0.04    31.83     0.00    11.20     0.09     0.13    96.85
AEV MANOILCT   2112<PHONE_NUMBER>                694.     120.      2.0    38.71     1.03     4.75    39.74     0.00    10.50     7.29    12.04   100.70
AEW MANOILCT   2113<PHONE_NUMBER>                271.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     3.04     3.04     0.00
AEX MANOILCT   2114<PHONE_NUMBER>                125.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.80     1.35     1.35     0.00
AEY MANOILCT   2122<PHONE_NUMBER>                191.      33.      2.0    36.42     1.03     1.23    37.45     0.00     5.10     0.97     2.21    67.06
AEZ MANOILCT   2123<PHONE_NUMBER>                186.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.08     2.08     0.00
AFA MANOILCT   2124<PHONE_NUMBER>                156.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.75     1.75     0.00
AFB MANOILCT   2132<PHONE_NUMBER>                150.      26.      2.0    35.92     1.03     0.95    36.95     0.00     2.80     0.42     1.37    53.20
AFC MANOILCT   2332<PHONE_NUMBER>                289.      50.      2.0    35.06     1.03     1.80    36.09     0.00    10.50     3.03     4.83    97.05
AFD MANOILCT   2333<PHONE_NUMBER>                262.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.93     2.93     0.00
AFE MANOILCT   2432<PHONE_NUMBER>               7971.     264.      0.4    36.36     1.03     9.88    37.39     0.00     2.80    22.32    32.20   121.87
AFF MANOILCT   2433<PHONE_NUMBER>               1267.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     3.55     3.55     0.00
AFG MANOIACT   2112<PHONE_NUMBER>                  2.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.01     0.01     0.00
AFH MANOMOCT   2112<PHONE_NUMBER>                112.      19.      2.0    37.38     1.03     0.74    38.41     0.00     9.90     1.11     1.85    95.89
AFI MANOMOCT   2113<PHONE_NUMBER>                 34.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.90     0.34     0.34     0.00
AFJ MANOMOCT   2114<PHONE_NUMBER>                  7.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.00     0.08     0.08     0.00
AFK MANOMOCT   2123<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AFL MANOMOCT   2132<PHONE_NUMBER>                828.     143.      2.0    35.67     1.03     5.23    36.70     0.00     2.90     2.40     7.63    53.53
AFM MANOMOCT   2133<PHONE_NUMBER>                236.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.66     0.66     0.00
AFN MANOMOCT   2134<PHONE_NUMBER>                208.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.30     2.14     2.14     0.00
AFO MAPPILCT   2123<PHONE_NUMBER>                 64.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.72     0.72     0.00
AFP MAPPIACT   2111<PHONE_NUMBER>                  8.       1.      2.0    28.90     1.03     0.04    29.93     0.00     4.20     0.03     0.07    54.31
AFQ MAPPIACT   2112<PHONE_NUMBER>                545.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.80     2.62     2.62     0.00
AFR MAPPIACT   2113<PHONE_NUMBER>                103.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.50     0.98     0.98     0.00
AFS MAPPIACT   2114<PHONE_NUMBER>                 22.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.10     0.24     0.24     0.00
AFT MAPPIACT   2122<PHONE_NUMBER>                 33.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.37     0.37     0.00
AFU MAPPIACT   2123<PHONE_NUMBER>                169.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.20     0.54     0.54     0.00
AFV MAPPIACT   2124<PHONE_NUMBER>                209.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.34     2.34     0.00
AFW MAPPIACT   2132<PHONE_NUMBER>                661.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.00     1.98     1.98     0.00
AFX MAPPIACT   2133<PHONE_NUMBER>                520.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.10     4.73     4.73     0.00
AFY MAPPIACT   2134<PHONE_NUMBER>                 78.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.22     0.22     0.00
AFZ MAPPMNCT   2111<PHONE_NUMBER>                 33.       6.      2.0    28.45     1.03     0.17    29.48     0.00    10.10     0.33     0.50    88.11
AGA MAPPMNCT   2112<PHONE_NUMBER>                277.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.10     2.80     2.80     0.00
AGB MAPPMNCT   2113<PHONE_NUMBER>                 61.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.40     0.63     0.63     0.00
AGC MAPPMNCT   2114<PHONE_NUMBER>                 37.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.80     0.36     0.36     0.00
AGD MAPPMNCT   2122<PHONE_NUMBER>                 78.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.30     0.34     0.34     0.00
AGE MAPPMNCT   2123<PHONE_NUMBER>                169.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.90     1.67     1.67     0.00
AGF MAPPMNCT   2124<PHONE_NUMBER>                 80.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.30     0.82     0.82     0.00
AGG MAPPMNCT   2132<PHONE_NUMBER>                908.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.54     2.54     0.00
AGH MAPPMNCT   2133<PHONE_NUMBER>                512.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     5.73     5.73     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 50
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AGI MAPPMNCT   2134<PHONE_NUMBER>                 49.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.55     0.55     0.00
AGJ MAPPMOCT   2123<PHONE_NUMBER>                 42.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.12     0.12     0.00
AGK ENTGMOCT   2132<PHONE_NUMBER>                321.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.90     0.90     0.00
AGL MAPPMOCT   2133<PHONE_NUMBER>                 62.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.69     0.69     0.00
AGM MAPPMTCT   2123<PHONE_NUMBER>                 20.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.22     0.22     0.00
AGN MAPPMTCT   2132<PHONE_NUMBER>                 40.       7.      2.0    33.04     1.03     0.23    34.07     0.00     2.80     0.11     0.35    50.33
AGO MAPPMTCT   2134<PHONE_NUMBER>                 30.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.08     0.08     0.00
AGP MAPPNECT   2111<PHONE_NUMBER>                 25.       4.      2.0    28.04     1.03     0.13    29.07     0.00    10.30     0.26     0.38    88.87
AGQ MAPPNECT   2112<PHONE_NUMBER>                194.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.30     2.00     2.00     0.00
AGR MAPPNECT   2113<PHONE_NUMBER>                 44.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.30     0.45     0.45     0.00
AGS MAPPNECT   2114<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AGT MAPPNECT   2123<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AGU MAPPNECT   2132<PHONE_NUMBER>                590.      87.      1.7    33.04     1.03     2.96    34.07     0.00     2.80     1.65     4.61    53.09
AGV MAPPNECT   2133<PHONE_NUMBER>                829.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.70     3.90     3.90     0.00
AGW MAPPNDCT   2112<PHONE_NUMBER>                 30.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.90     0.33     0.33     0.00
AGX MAPPNDCT   2113<PHONE_NUMBER>                  1.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.01     0.01     0.00
AGY MAPPNDCT   2123<PHONE_NUMBER>                 44.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.50     0.42     0.42     0.00
AGZ MAPPSDCT   2112<PHONE_NUMBER>                 28.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.31     0.31     0.00
AHA MAPPSDCT   2113<PHONE_NUMBER>                  3.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.03     0.03     0.00
AHB MAPPSDCT   2114<PHONE_NUMBER>                 13.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.15     0.15     0.00
AHC MAPPSDCT   2123<PHONE_NUMBER>                 42.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.12     0.12     0.00
AHD MAPPSDCT   2133<PHONE_NUMBER>                272.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.76     0.76     0.00
AHE MAPPSDCT   2134<PHONE_NUMBER>                 96.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.27     0.27     0.00
AHF MAPPWICT   2112<PHONE_NUMBER>                 84.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.50     0.38     0.38     0.00
AHG MAPPWICT   2113<PHONE_NUMBER>                 33.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.70     0.32     0.32     0.00
AHH MAPPWICT   2114<PHONE_NUMBER>                  7.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.00     0.08     0.08     0.00
AHI MAPPWICT   2132<PHONE_NUMBER>                 61.      11.      2.0    32.57     1.03     0.35    33.60     0.00     2.80     0.17     0.52    49.85
AHJ MAPPWICT   2133<PHONE_NUMBER>                484.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     5.42     5.42     0.00
AHK UPNYNYCT   2112<PHONE_NUMBER>                 13.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.04     0.04     0.00
AHL UPNYNYCT   2114<PHONE_NUMBER>                 47.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.50     0.49     0.49     0.00
AHM UPNYNYCT   2132<PHONE_NUMBER>                 36.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.10     0.10     0.00
AHN DSNYNYCT   2112<PHONE_NUMBER>                 17.       3.      2.0    42.92     1.03     0.13    43.95     0.00     4.10     0.07     0.20    67.75
AHO DSNYNYCT   2114<PHONE_NUMBER>                 27.       5.      2.0    51.56     1.03     0.24    52.59     0.00    11.20     0.30     0.55   117.61
AHP DSNYNYCT   2123<PHONE_NUMBER>                 19.       3.      2.0    48.52     1.03     0.16    49.55     0.00    11.20     0.21     0.37   114.57
AHQ DSNYNYCT   2124<PHONE_NUMBER>                 41.       7.      2.0    52.83     1.03     0.38    53.86     0.00    11.20     0.46     0.84   118.88
AHR DSNYNYCT   2133<PHONE_NUMBER>                 36.       6.      2.0    45.10     1.03     0.29    46.13     0.00    11.20     0.40     0.69   111.16
AHS DSNYNYCT   2134<PHONE_NUMBER>                 38.       7.      2.0    51.56     1.03     0.34    52.59     0.00    11.20     0.43     0.77   117.61
AHT NYC NYCT   2112<PHONE_NUMBER>                 95.      49.      5.9    46.10     1.03     2.32    47.13     0.00    11.20     1.06     3.38    68.76
AHU NYC NYCT   2114<PHONE_NUMBER>                227.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.54     2.54     0.00
AHV NYC NYCT   2122<PHONE_NUMBER>                 39.      20.      5.9    46.64     1.03     0.96    47.67     0.00    11.20     0.44     1.40    69.31
AHW NYC NYCT   2123<PHONE_NUMBER>                358.      62.      2.0    51.02     1.03     3.21    52.05     0.00    11.20     4.01     7.22   117.07
AHX NYC NYCT   2124<PHONE_NUMBER>                459.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     5.14     5.14     0.00
AHY NYC NYCT   2132<PHONE_NUMBER>                764.     926.     13.8    43.51     1.03    41.24    44.54     0.00     2.80     2.14    43.38    46.85
AHZ NYC NYCT   2134<PHONE_NUMBER>                762.     131.      2.0    57.78     1.03     7.72    58.81     0.00    11.20     8.53    16.25   123.84
AIA LILCNYCT   2112<PHONE_NUMBER>                 73.     266.     41.5    40.31     1.03    10.98    41.34     0.00    11.20     0.82    11.79    44.42
AIB LILCNYCT   2113<PHONE_NUMBER>                 16.       6.      4.6    49.99     1.03     0.33    51.02     0.00     9.90     0.16     0.49    75.56
AIC LILCNYCT   2114<PHONE_NUMBER>                 49.       8.      2.0    56.99     1.03     0.49    58.02     0.00    10.80     0.53     1.02   120.72
AID LILCNYCT   2122<PHONE_NUMBER>                 18.      22.     13.8    44.74     1.03     1.00    45.77     0.00    11.20     0.20     1.20    55.01
AIE LILCNYCT   2124<PHONE_NUMBER>                183.      32.      2.0    54.09     1.03     1.74    55.12     0.00    11.20     2.05     3.79   120.14
AIF LILCNYCT   2132<PHONE_NUMBER>                790.    2185.     31.6    41.05     1.03    91.96    42.08     0.00     2.80     2.21    94.17    43.09
AIG LILCNYCT   2133<PHONE_NUMBER>                557.     145.      3.0    50.11     1.03     7.42    51.14     0.00    11.20     6.24    13.66    94.14
AIH LILCNYCT   2134<PHONE_NUMBER>                307.      24.      0.9    54.26     1.03     1.30    55.29     0.00    11.20     3.44     4.74   201.41
AII NENGCTCT   2012<PHONE_NUMBER>                 53.      64.     13.8    37.86     1.03     2.50    38.89     0.00    10.80     0.57     3.07    47.80
AIJ NENGCTCT   2014<PHONE_NUMBER>                 15.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.17     0.17     0.00
AIK NENGCTCT   2022<PHONE_NUMBER>                120.      21.      2.0    41.43     1.03     0.88    42.46     0.00    11.20     1.34     2.22   107.49

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 51
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AIL NENGCTCT   2023<PHONE_NUMBER>                 32.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.36     0.36     0.00
AIM NENGCTCT   2031<PHONE_NUMBER>                169.     615.     41.5    32.58     1.03    20.66    33.61     0.00     2.80     0.47    21.14    34.38
AIN NENGCTCT   2032<PHONE_NUMBER>                176.      71.      4.6    39.93     1.03     2.91    40.96     0.00     2.80     0.49     3.40    47.90
AIO NENGCTCT   2033<PHONE_NUMBER>                249.       0.      N/A     0.00     0.00     0.00     0.00     0.00     5.00     1.25     1.25     0.00
AIP NENGMECT   2112<PHONE_NUMBER>                 21.      25.     13.8    38.03     1.03     0.99    39.06     0.00    11.20     0.24     1.23    48.31
AIQ NENGMECT   2114<PHONE_NUMBER>                 12.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.13     0.13     0.00
AIR NENGMECT   2124<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.18     0.18     0.00
AIS NENGMACT   1312<PHONE_NUMBER>                 30.     109.     41.5    41.61     1.03     4.65    42.64     0.00    11.20     0.34     4.99    45.71
AIT NENGMACT   1324<PHONE_NUMBER>                 39.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.44     0.44     0.00
AIU NENGMACT   2112<PHONE_NUMBER>                 76.      57.      8.5    38.04     1.03     2.22    39.07     0.00     9.80     0.74     2.97    52.15
AIV NENGMACT   2113<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.18     0.18     0.00
AIW NENGMACT   2114<PHONE_NUMBER>                 56.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.40     0.58     0.58     0.00
AIX NENGMACT   2122<PHONE_NUMBER>                118.      20.      2.0    40.51     1.03     0.84    41.54     0.00     4.80     0.57     1.41    69.41
AIY NENGMACT   2123<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AIZ NENGMACT   2124<PHONE_NUMBER>                 35.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.39     0.39     0.00
AJA NENGMACT   2131<PHONE_NUMBER>                200.     728.     41.5    32.58     1.03    24.45    33.61     0.00     2.80     0.56    25.01    34.38
AJB NENGMACT   2132<PHONE_NUMBER>                251.      80.      3.6    41.27     1.03     3.38    42.30     0.00     2.80     0.70     4.08    51.10
AJC NENGMACT   2133<PHONE_NUMBER>                270.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.76     0.76     0.00
AJD NENGMACT   2134<PHONE_NUMBER>                132.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.48     1.48     0.00
AJE NENGNHCT   1414<PHONE_NUMBER>                 14.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.16     0.16     0.00
AJF NENGNHCT   2112<PHONE_NUMBER>                 11.       2.      2.0    43.17     1.03     0.08    44.20     0.00     2.80     0.03     0.11    60.46
AJG NENGNHCT   2114<PHONE_NUMBER>                  1.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
AJH NENGNHCT   2522<PHONE_NUMBER>                 17.       3.      2.0    43.73     1.03     0.13    44.76     0.00    11.20     0.19     0.32   109.79
AJI NENGNHCT   2523<PHONE_NUMBER>                 33.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.37     0.37     0.00
AJJ NENGNHCT   2723<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AJK NENGRICT   2112<PHONE_NUMBER>                 15.       3.      2.0    43.05     1.03     0.11    44.08     0.00     2.80     0.04     0.16    60.33
AJL NENGVTCT   2112<PHONE_NUMBER>                 21.       4.      2.0    41.69     1.03     0.15    42.72     0.00    11.20     0.24     0.39   107.75
AJM NENGVTCT   2114<PHONE_NUMBER>                 29.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.32     0.32     0.00
AJN NENGVTCT   2124<PHONE_NUMBER>                 19.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.21     0.21     0.00
AJO NENGVTCT   2133<PHONE_NUMBER>                 41.       7.      2.0    44.92     1.03     0.32    45.95     0.00    11.20     0.46     0.78   110.98
AJP FRCCFLCT   2112<PHONE_NUMBER>                205.      35.      2.0    41.25     1.03     1.49    42.28     0.00    10.10     2.07     3.56   100.92
AJQ FRCCFLCT   2113<PHONE_NUMBER>                 21.       4.      2.0    46.42     1.03     0.17    47.45     0.00    11.20     0.24     0.41   112.47
AJR FRCCFLCT   2114<PHONE_NUMBER>                102.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.60     1.08     1.08     0.00
AJS FRCCFLCT   2122<PHONE_NUMBER>                 75.      13.      2.0    42.40     1.03     0.56    43.43     0.00     2.80     0.21     0.77    59.69
AJT FRCCFLCT   2123<PHONE_NUMBER>                 59.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.66     0.66     0.00
AJU FRCCFLCT   2132<PHONE_NUMBER>               5023.    2580.      5.9    39.89     1.03   105.60    40.92     0.00     3.00    15.07   120.67    46.76
AJV FRCCFLCT   2133<PHONE_NUMBER>               3760.      94.      0.3    47.68     1.03     4.56    48.71     0.00     5.20    19.55    24.11   257.43
AJW FRCCFLCT   2134<PHONE_NUMBER>                157.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.76     1.76     0.00
AJX VACANCCT   2112<PHONE_NUMBER>                 36.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.20     0.15     0.15     0.00
AJY VACANCCT   2113<PHONE_NUMBER>                 26.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.29     0.29     0.00
AJZ VACANCCT   2114<PHONE_NUMBER>                 68.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.76     0.76     0.00
AKA VACANCCT   2123<PHONE_NUMBER>                 25.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.28     0.28     0.00
AKB VACANCCT   2124<PHONE_NUMBER>                 94.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.05     1.05     0.00
AKC VACANCCT   2132<PHONE_NUMBER>               2158.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.00     6.47     6.47     0.00
AKD VACANCCT   2133<PHONE_NUMBER>               2405.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.10     7.46     7.46     0.00
AKE VACANCCT   2134<PHONE_NUMBER>                140.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.57     1.57     0.00
AKF VACASCCT   2112<PHONE_NUMBER>                168.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.80     1.81     1.81     0.00
AKG VACASCCT   2113<PHONE_NUMBER>                 36.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.40     0.40     0.00
AKH VACASCCT   2123<PHONE_NUMBER>                207.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     2.32     2.32     0.00
AKI VACASCCT   2124<PHONE_NUMBER>                152.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.70     1.70     0.00
AKJ VACASCCT   2132<PHONE_NUMBER>               2192.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.90     6.36     6.36     0.00
AKK VACASCCT   2133<PHONE_NUMBER>                915.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.90     4.48     4.48     0.00
AKL VACASCCT   2134<PHONE_NUMBER>                 52.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.58     0.58     0.00
AKM VACAVACT   2112<PHONE_NUMBER>                 79.      14.      2.0    39.80     1.03     0.56    40.83     0.00     3.50     0.28     0.83    61.15
AKN VACAVACT   2113<PHONE_NUMBER>                 20.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.50     0.21     0.21     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 52
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AKO VACAVACT   2114<PHONE_NUMBER>                191.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.10     2.12     2.12     0.00
AKP VACAVACT   2123<PHONE_NUMBER>                 22.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.25     0.25     0.00
AKQ VACAVACT   2124<PHONE_NUMBER>                148.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.66     1.66     0.00
AKR VACAVACT   2132<PHONE_NUMBER>               2377.     353.      1.7    39.03     1.03    14.14    40.06     0.00     2.80     6.66    20.79    58.93
AKS VACAVACT   2133<PHONE_NUMBER>                679.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.90     1.90     0.00
AKT VACAWVCT   2112<PHONE_NUMBER>                 12.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.13     0.13     0.00
AKU TVA ALCT   2112<PHONE_NUMBER>                  4.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.01     0.01     0.00
AKV TVA ALCT   2122<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.04     0.04     0.00
AKW TVA ALCT   2132<PHONE_NUMBER>                423.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.18     1.18     0.00
AKX TVA ALCT   2134<PHONE_NUMBER>                368.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     4.12     4.12     0.00
AKY TVA KYCT   2132<PHONE_NUMBER>                640.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.79     1.79     0.00
AKZ TVA MSCT   2112<PHONE_NUMBER>                 29.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.08     0.08     0.00
ALA TVA MSCT   2132<PHONE_NUMBER>                980.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.74     2.74     0.00
ALB TVA MSCT   2133<PHONE_NUMBER>                923.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.58     2.58     0.00
ALC TVA TNCT   2112<PHONE_NUMBER>                 39.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.11     0.11     0.00
ALD TVA TNCT   2121<PHONE_NUMBER>                288.      50.      2.0    30.70     1.03     1.57    31.73     0.00    11.20     3.23     4.80    96.76
ALE TVA TNCT   2131<PHONE_NUMBER>                184.      32.      2.0    30.70     1.03     1.01    31.73     0.00    11.20     2.06     3.07    96.76
ALF TVA TNCT   2132<PHONE_NUMBER>               1784.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.40     6.07     6.07     0.00
ALG TVA TNCT   2133<PHONE_NUMBER>               1321.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.90     6.47     6.47     0.00
ALH SOU ALCT   2122<PHONE_NUMBER>                 23.       4.      2.0    35.42     1.03     0.14    36.45     0.00     2.80     0.06     0.21    52.70
ALI SOU ALCT   2124<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.18     0.18     0.00
ALJ SOU ALCT   2132<PHONE_NUMBER>                723.     125.      2.0    35.42     1.03     4.54    36.45     0.00     2.80     2.02     6.56    52.70
ALK SOU ALCT   2133<PHONE_NUMBER>               1049.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.94     2.94     0.00
ALL SOU GACT   2111<PHONE_NUMBER>                  3.       2.      5.9    30.50     1.03     0.05    31.53     0.00     2.80     0.01     0.06    36.94
ALM SOU GACT   2112<PHONE_NUMBER>                  9.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.40     0.09     0.09     0.00
ALN SOU GACT   2113<PHONE_NUMBER>                 44.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.49     0.49     0.00
ALO SOU GACT   2122<PHONE_NUMBER>                 15.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.17     0.17     0.00
ALP SOU GACT   2132<PHONE_NUMBER>               6154.     180.      0.3    35.97     1.03     6.66    37.00     0.00     2.90    17.85    24.51   136.10
ALQ SOU GACT   2133<PHONE_NUMBER>               1841.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.40     8.10     8.10     0.00
ALR SOU GACT   2134<PHONE_NUMBER>                669.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.00     2.01     2.01     0.00
ALS SOU LACT   2132<PHONE_NUMBER>                238.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.67     0.67     0.00
ALT SOU MSCT   2114<PHONE_NUMBER>                 30.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.34     0.34     0.00
ALU SOU MSCT   2123<PHONE_NUMBER>                 54.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.60     0.60     0.00
ALV SOU MSCT   2124<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.18     0.18     0.00
ALW SOU MSCT   2132<PHONE_NUMBER>                924.     159.      2.0    36.86     1.03     6.03    37.89     0.00     2.80     2.59     8.62    54.14
ALX SOU MSCT   2133<PHONE_NUMBER>                118.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.80     0.45     0.45     0.00
ALY SOU MSCT   2134<PHONE_NUMBER>                 35.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.39     0.39     0.00
ALZ MANOMOCT   2112<PHONE_NUMBER>                  3.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.01     0.01     0.00
AMA ENTGTXCT   1232<PHONE_NUMBER>                 70.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.20     0.20     0.00
AMB ENTGARCT   2112<PHONE_NUMBER>                  6.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.07     0.07     0.00
AMC ENTGARCT   2114<PHONE_NUMBER>                  1.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.01     0.01     0.00
AMD ENTGARCT   2122<PHONE_NUMBER>                 41.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.11     0.11     0.00
AME ENTGARCT   2123<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AMF ENTGARCT   2124<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
AMG ENTGARCT   2132<PHONE_NUMBER>                476.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.30     1.57     1.57     0.00
AMH ENTGARCT   2133<PHONE_NUMBER>                126.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.41     1.41     0.00
AMI ENTGLACT   2122<PHONE_NUMBER>                236.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.66     0.66     0.00
AMJ ENTGLACT   2123<PHONE_NUMBER>                 19.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.21     0.21     0.00
AMK ENTGLACT   2124<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.18     0.18     0.00
AML ENTGLACT   2132<PHONE_NUMBER>                897.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     2.51     2.51     0.00
AMM ENTGLACT   2134<PHONE_NUMBER>                 90.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.25     0.25     0.00
AMN ENTGMSCT   2114<PHONE_NUMBER>                 11.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.12     0.12     0.00
AMO ENTGMSCT   2132<PHONE_NUMBER>                384.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.08     1.08     0.00
AMP ENTGMOCT   2123<PHONE_NUMBER>                 45.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.50     0.50     0.00
AMQ ENTGMOCT   2131<PHONE_NUMBER>                183.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.51     0.51     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 53
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AMR ENTGMOCT   2132<PHONE_NUMBER>                107.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.30     0.30     0.00
AMS SPPNKSCT   2111<PHONE_NUMBER>                 37.      19.      5.9    28.42     1.03     0.56    29.45     0.00     9.30     0.34     0.91    47.42
AMT SPPNKSCT   2112<PHONE_NUMBER>                523.      90.      2.0    34.58     1.03     3.21    35.61     0.00     9.90     5.18     8.39    93.09
AMU SPPNKSCT   2113<PHONE_NUMBER>                109.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.60     1.05     1.05     0.00
AMV SPPNKSCT   2114<PHONE_NUMBER>                 64.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.40     0.67     0.67     0.00
AMW SPPNKSCT   2122<PHONE_NUMBER>                 21.       4.      2.0    36.25     1.03     0.13    37.28     0.00     2.80     0.06     0.19    53.54
AMX SPPNKSCT   2123<PHONE_NUMBER>                 72.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.60     0.33     0.33     0.00
AMY SPPNKSCT   2124<PHONE_NUMBER>                 16.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.04     0.04     0.00
AMZ SPPNKSCT   2132<PHONE_NUMBER>                468.     242.      5.9    33.23     1.03     8.30    34.26     0.00     2.80     1.31     9.61    39.67
ANA SPPNKSCT   2133<PHONE_NUMBER>                865.       0.      N/A     0.00     0.00     0.00     0.00     0.00     5.00     4.33     4.33     0.00
ANB SPPNKSCT   2134<PHONE_NUMBER>                185.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.80     0.70     0.70     0.00
ANC SPPNMOCT   2111<PHONE_NUMBER>                 30.      16.      5.9    28.15     1.03     0.45    29.18     0.00     4.80     0.14     0.60    38.45
AND SPPNMOCT   2112<PHONE_NUMBER>                182.      31.      2.0    33.80     1.03     1.09    34.83     0.00    10.10     1.84     2.93    93.47
ANE SPPNMOCT   2113<PHONE_NUMBER>                 63.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.60     0.67     0.67     0.00
ANF SPPNMOCT   2114<PHONE_NUMBER>                 54.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.00     0.59     0.59     0.00
ANG SPPNMOCT   2122<PHONE_NUMBER>                 20.       3.      2.0    35.93     1.03     0.13    36.96     0.00    11.20     0.22     0.35   101.99
ANH SPPNMOCT   2123<PHONE_NUMBER>                 18.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.20     0.20     0.00
ANI SPPNMOCT   2124<PHONE_NUMBER>                 58.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.65     0.65     0.00
ANJ SPPNMOCT   2132<PHONE_NUMBER>                823.     142.      2.0    34.49     1.03     5.04    35.52     0.00     4.00     3.29     8.33    58.74
ANK SPPNMOCT   2133<PHONE_NUMBER>                534.       0.      N/A     0.00     0.00     0.00     0.00     0.00     5.30     2.83     2.83     0.00
ANL SPPNMOCT   2134<PHONE_NUMBER>                368.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     1.03     1.03     0.00
ANM SPPSARCT   2112<PHONE_NUMBER>                 36.       6.      2.0    35.64     1.03     0.23    36.67     0.00     3.60     0.13     0.36    57.57
ANN SPPSARCT   2113<PHONE_NUMBER>                  3.       1.      2.0    39.87     1.03     0.02    40.90     0.00    11.20     0.03     0.05   105.93
ANO SPPSARCT   2114<PHONE_NUMBER>                 14.       2.      2.0    45.31     1.03     0.11    46.34     0.00     2.90     0.04     0.15    63.18
ANP SPPSARCT   2132<PHONE_NUMBER>                153.     238.     17.7    32.86     1.03     8.06    33.89     0.00     2.80     0.43     8.49    35.69
ANQ FRCCFLCT   2132<PHONE_NUMBER>                155.     116.      8.5    38.55     1.03     4.59    39.58     0.00     2.80     0.43     5.03    43.32
ANR SPPSLACT   2111<PHONE_NUMBER>                  3.       5.     20.4    27.87     1.03     0.15    28.90     0.00    11.20     0.03     0.19    35.17
ANS SPPSLACT   2112<PHONE_NUMBER>                 24.      12.      5.9    34.19     1.03     0.44    35.22     0.00    10.20     0.24     0.68    54.93
ANT SPPSLACT   2113<PHONE_NUMBER>                 10.       2.      2.0    40.59     1.03     0.07    41.62     0.00    11.20     0.11     0.18   106.64
ANU SPPSLACT   2114<PHONE_NUMBER>                  9.       2.      2.0    47.85     1.03     0.08    48.88     0.00    11.20     0.10     0.18   113.90
ANV SPPSLACT   2132<PHONE_NUMBER>                287.     149.      5.9    34.38     1.03     5.26    35.41     0.00     2.80     0.80     6.06    40.82
ANW SPPSMSCT   2112<PHONE_NUMBER>                 39.       7.      2.0    36.49     1.03     0.25    37.52     0.00     4.10     0.16     0.41    61.33
ANX SPPSNMCT   2112<PHONE_NUMBER>                 25.       4.      2.0    34.85     1.03     0.15    35.88     0.00    11.20     0.28     0.43   100.91
ANY SPPSNMCT   2123<PHONE_NUMBER>                 16.       3.      2.0    39.77     1.03     0.11    40.80     0.00    11.20     0.18     0.29   105.82
ANZ SPPSNMCT   2132<PHONE_NUMBER>                 66.      11.      2.0    35.70     1.03     0.42    36.73     0.00    11.20     0.74     1.16   101.75
AOA SPPSNMCT   2133<PHONE_NUMBER>                244.      42.      2.0    40.42     1.03     1.74    41.45     0.00     2.80     0.68     2.43    57.71
AOB SPPSOKCT   2111<PHONE_NUMBER>                  9.      16.     20.4    28.46     1.03     0.47    29.49     0.00    11.20     0.10     0.57    35.77
AOC SPPSOKCT   2112<PHONE_NUMBER>                125.      22.      2.0    35.52     1.03     0.79    36.55     0.00    11.00     1.38     2.16   100.41
AOD SPPSOKCT   2113<PHONE_NUMBER>                 16.       3.      2.0    40.40     1.03     0.11    41.43     0.00    10.30     0.16     0.28   101.23
AOE SPPSOKCT   2114<PHONE_NUMBER>                  2.       0.      2.0    45.46     1.03     0.02    46.49     0.00    11.20     0.02     0.04   111.51
AOF SPPSOKCT   2122<PHONE_NUMBER>                 22.      11.      5.9    33.34     1.03     0.39    34.37     0.00     2.80     0.06     0.45    39.77
AOG SPPSOKCT   2123<PHONE_NUMBER>                 19.       3.      2.0    39.77     1.03     0.13    40.80     0.00    11.20     0.21     0.35   105.82
AOH SPPSOKCT   2132<PHONE_NUMBER>                898.     465.      5.9    34.05     1.03    16.31    35.08     0.00     2.80     2.51    18.82    40.49
AOI SPPSOKCT   2133<PHONE_NUMBER>                215.      37.      2.0    39.33     1.03     1.49    40.36     0.00    11.20     2.41     3.90   105.38
AOJ SPPSTXCT   0714<PHONE_NUMBER>                 40.       7.      2.0    45.46     1.03     0.32    46.49     0.00    11.20     0.45     0.77   111.51
AOK SPPSTXCT   1012<PHONE_NUMBER>                  5.       1.      2.0    34.75     1.03     0.03    35.78     0.00    11.20     0.06     0.09   100.80
AOL SPPSTXCT   1013<PHONE_NUMBER>                 33.       6.      2.0    42.06     1.03     0.24    43.09     0.00    11.20     0.37     0.61   108.11
AOM SPPSTXCT   1023<PHONE_NUMBER>                 16.       3.      2.0    42.41     1.03     0.12    43.44     0.00    11.20     0.18     0.30   108.47
AON SPPSTXCT   1033<PHONE_NUMBER>                 48.       8.      2.0    38.77     1.03     0.33    39.80     0.00    11.20     0.54     0.87   104.83
AOO SPPSTXCT   2213<PHONE_NUMBER>                  2.       0.      2.0    40.23     1.03     0.01    41.26     0.00     2.80     0.01     0.02    57.52
AOP SPPSTXCT   2223<PHONE_NUMBER>                 43.       7.      2.0    40.87     1.03     0.31    41.90     0.00    11.20     0.48     0.79   106.93
AOQ CALICACT   2112<PHONE_NUMBER>                220.      38.      2.0    42.00     1.03     1.63    43.03     0.00     3.50     0.77     2.40    63.35
AOR CALICACT   2113<PHONE_NUMBER>                 33.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.10     0.33     0.33     0.00
AOS CALICACT   2114<PHONE_NUMBER>                 91.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     1.02     1.02     0.00
AOT CALICACT   2121<PHONE_NUMBER>                 38.     307.     92.3    33.59     1.03    10.64    34.62     0.00    11.20     0.43    11.06    36.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 54
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AOU CALICACT   2122<PHONE_NUMBER>                129.      22.      2.0    39.66     1.03     0.90    40.69     0.00     4.50     0.58     1.48    66.82
AOV CALICACT   2123<PHONE_NUMBER>                196.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.20     0.82     0.82     0.00
AOW CALICACT   2124<PHONE_NUMBER>                201.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.10     2.03     2.03     0.00
AOX CALICACT   2132<PHONE_NUMBER>               3172.    1150.      4.1    38.34     1.03    45.27    39.37     0.00     3.30    10.47    55.74    48.47
AOY CALICACT   2133<PHONE_NUMBER>                599.       0.      N/A     0.00     0.00     0.00     0.00     0.00     5.40     3.23     3.23     0.00
AOZ CALICACT   2134<PHONE_NUMBER>                323.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.90     1.26     1.26     0.00
APA ENTGTXCT   1232<PHONE_NUMBER>                 95.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.27     0.27     0.00
APB PNW IDCT   2132<PHONE_NUMBER>                212.     733.     39.5    32.63     1.03    24.66    33.66     0.00     2.80     0.59    25.26    34.47
APC PNW MTCT   2124<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
APD PNW ORCT   0212<PHONE_NUMBER>                  3.      24.     92.3    28.67     1.03     0.72    29.70     0.00     2.80     0.01     0.73    30.05
APE PNW ORCT   0214<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
APF PNW ORCT   0232<PHONE_NUMBER>                200.    1617.     92.3    31.49     1.03    52.58    32.52     0.00     2.80     0.56    53.14    32.86
APG NWPEUTCT   2122<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
APH NWPEUTCT   2132<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
API PNW WACT   2112<PHONE_NUMBER>                 41.     142.     39.5    34.49     1.03     5.03    35.52     0.00     3.00     0.12     5.16    36.39
APJ PNW WACT   2113<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
APK PNW WACT   2114<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
APL PNW WACT   2122<PHONE_NUMBER>                 25.     202.     92.3    31.49     1.03     6.57    32.52     0.00     2.80     0.07     6.64    32.86
APM PNW WACT   2132<PHONE_NUMBER>                336.    2717.     92.3    30.86     1.03    86.63    31.89     0.00     2.80     0.94    87.57    32.23
APN PNW WACT   2133<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
APO PNW WACT   2134<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
APP NWPEWYCT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
APQ NWPEWYCT   2132<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
APR AZNMAZCT   2112<PHONE_NUMBER>                  5.       3.      5.9    33.65     1.03     0.09    34.68     0.00     2.80     0.01     0.10    40.09
APS AZNMAZCT   2113<PHONE_NUMBER>                 14.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.04     0.04     0.00
APT AZNMAZCT   2114<PHONE_NUMBER>                 27.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.08     0.08     0.00
APU AZNMAZCT   2122<PHONE_NUMBER>                 59.      31.      5.9    34.53     1.03     1.09    35.56     0.00     2.80     0.17     1.25    40.97
APV AZNMAZCT   2123<PHONE_NUMBER>                 58.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.65     0.65     0.00
APW AZNMAZCT   2124<PHONE_NUMBER>                185.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.80     2.00     2.00     0.00
APX AZNMAZCT   2132<PHONE_NUMBER>               1013.     524.      5.9    34.35     1.03    18.56    35.38     0.00     3.00     3.04    21.59    41.18
APY AZNMAZCT   2133<PHONE_NUMBER>                658.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     7.37     7.37     0.00
APZ AZNMAZCT   2134<PHONE_NUMBER>                279.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     3.12     3.12     0.00
AQA AZNMNVCT   2132<PHONE_NUMBER>                 50.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.56     0.56     0.00
AQB AZNMNVCT   2133<PHONE_NUMBER>                147.       0.      N/A     0.00     0.00     0.00     0.00     0.00     4.40     0.65     0.65     0.00
AQC AZNMNVCT   2134<PHONE_NUMBER>                210.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.59     0.59     0.00
AQD AZNMNMCT   2112<PHONE_NUMBER>                  4.       2.      5.9    33.65     1.03     0.07    34.68     0.00     2.80     0.01     0.08    40.09
AQE AZNMNMCT   2124<PHONE_NUMBER>                 20.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.22     0.22     0.00
AQF AZNMNMCT   2132<PHONE_NUMBER>                503.     260.      5.9    34.65     1.03     9.29    35.68     0.00     2.80     1.41    10.70    41.09
AQG AZNMTXCT   2234<PHONE_NUMBER>                 69.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.19     0.19     0.00
AQH RMPACOCT   2111<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQI RMPACOCT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.20     0.00     0.00     0.00
AQJ RMPACOCT   2113<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQK RMPACOCT   2114<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.50     0.00     0.00     0.00
AQL RMPACOCT   2123<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQM RMPACOCT   2132<PHONE_NUMBER>               1528.       0.      N/A     0.00     0.00     0.00     0.00     0.00     3.00     4.58     4.58     0.00
AQN RMPACOCT   2133<PHONE_NUMBER>                 60.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.17     0.17     0.00
AQO RMPACOCT   2134<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQP RMPANECT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQQ RMPASDCT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQR RMPASDCT   2123<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQS RMPASDCT   2124<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
AQT RMPASDCT   2132<PHONE_NUMBER>                 48.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.13     0.13     0.00
AQU RMPASDCT   2133<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
AQV RMPAWYCT   2112<PHONE_NUMBER>                 15.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.04     0.04     0.00
AQW RMPAWYCT   2132<PHONE_NUMBER>                 34.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.10     0.10     0.00

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                        Region: System      Page:  3. 55
Total Annual Costs                                                                  Year: 2007

                                                                        Variable Costs                                Fixed Costs         Total Costs
                                                                        ----------------------------------- -------------------------- ---------------
                                             Capacity  Gener.    C.F.     Fuel      VOM         Total       Capital     FOM     Total        Total
 Unit Name                                     [MW]    [GWh]     [%]    mill/kWh mill/kWh   MMUS$  mill/kWh US$/kW/a US$/kW/a   MMUS$    MMUS$  mill/kWh
-------------------------------------------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- --------
AQX NWPEIDCT   2113<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQY NWPEIDCT   2134<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
AQZ NWPEMTCT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.80     0.00     0.00     0.00
ARA NWPENVCT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
ARB NWPENVCT   2114<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
ARC NWPENVCT   2132<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
ARD NWPENVCT   2133<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
ARE NWPEUTCT   2111<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     9.10     0.00     0.00     0.00
ARF NWPEUTCT   2112<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.90     0.00     0.00     0.00
ARG NWPEUTCT   2113<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    10.60     0.00     0.00     0.00
ARH NWPEUTCT   2114<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00    11.20     0.00     0.00     0.00
ARI NWPEUTCT   2132<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
ARJ NWPEWYCT   2132<PHONE_NUMBER>                  0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     2.80     0.00     0.00     0.00
ZZQ NENGMACT   91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZZP NENGMACT   91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZZO NENGMACT   91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZZN NENGMAACT  91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZZM NENGMAACT  91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZZL NENGMAACT  91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZYG NENGCTCT   91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZYF NENGCTCT   91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZYE NENGCTCT   91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZYD NENGCTACT  91    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZYC NENGCTACT  91    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZYB NENGCTACT  91    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZXO NENGMECT   98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZXN NENGMECT   98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZXM NENGMECT   98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZXL NENGMEACT  98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZXK NENGMEACT  98    (b)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZXJ NENGMEACT  98    (c)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00
ZVV NENGNHCT   98    (a)                           0.       0.      N/A     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00