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Exhibit PEPCO ____ (JSG-6)
Page 1 of 1
KEY COST AND PERFORMANCE CHARCTERISTICS
FOR POTENTIAL NEW MARKET ENTRANTS
New Simple-Cycle Combustion Turbine Characteristics
(in 1997 dollars)
Parameter
Value
Unit Capability Rating – winter
250 MW
Units Capability Rating – summer
220 MW
Full load heat rate – winter
10,400 Btu/kWh
Full load heat rate – summer
10,700 Btu/kWh
Capital Cost – based on summer rating
$296/kW
Real Levelized Fixed Charge Rate
11.6 percent
Fixed O&M and A&G
$2.40/kW-year
Variable O&M
$2.80/MWh
New Combined Cycle Characteristics
(in 1997 dollars)
Parameter
Value
Unit Capability Rating – winter
375 MW
Unit Capability Rating – summer
338 MW
Full load heat rate – winter
6,600 Btu/kWh
Full load heat rate – summer
6,732 Btu/kWh
Capital Cost – based on summer rating
$515/kW
Real Levelized Fixed Charge Rate
12.0 percent
Fixed O&M and A&G
$10.90/kW-year
Variable O&M
$1.40/MWh
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