P-5

Ancillary Service Prices, Day Ahead Market

08/09/2001

Time Stamp10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:002.432.430.758.55
01:000.900.680.278.55
02:000.900.680.278.55
03:000.900.680.278.55
04:000.900.680.278.55
05:000.900.680.278.55
06:002.432.430.278.55
07:002.752.480.028.50
08:002.702.500.758.50
09:002.752.521.756.15
10:002.752.521.7527.00
11:004.004.004.0027.00
12:003.403.403.4027.00
13:003.403.403.4027.00
14:003.403.403.4027.00
15:003.403.403.4027.00
16:003.403.403.4027.00
17:003.403.403.4027.00
18:003.403.403.4027.00
19:003.403.403.4027.00
20:003.403.403.408.50
21:003.403.403.406.15
22:002.702.521.758.50
23:002.752.500.279.00