Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
04/21/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
2.43
2.43
1.15
8.75
01:00
1.92
1.92
0.94
8.75
02:00
1.92
1.92
0.94
8.55
03:00
1.92
1.92
0.94
8.55
04:00
1.92
1.92
0.94
8.55
05:00
1.98
1.98
0.94
8.55
06:00
2.51
2.51
0.90
8.55
07:00
2.75
2.51
1.15
5.90
08:00
2.75
2.51
1.15
5.90
09:00
2.75
2.51
1.15
5.90
10:00
2.75
2.51
1.15
5.90
11:00
2.75
2.44
0.88
5.90
12:00
2.75
2.43
0.89
5.90
13:00
2.75
2.43
0.89
5.90
14:00
2.75
2.44
0.88
5.90
15:00
2.75
2.44
0.88
5.90
16:00
2.75
2.45
0.86
8.75
17:00
2.75
2.45
0.86
8.75
18:00
2.75
2.44
0.87
8.75
19:00
2.75
2.45
0.86
5.90
20:00
2.75
2.44
0.87
5.90
21:00
2.75
2.45
0.88
5.90
22:00
2.75
2.45
1.15
8.75
23:00
2.75
2.45
1.04
8.75