Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
03/22/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
0.83
0.81
0.75
8.55
01:00
0.84
0.84
0.84
8.55
02:00
0.84
0.84
0.84
8.55
03:00
0.84
0.84
0.84
8.55
04:00
0.85
0.85
0.85
8.55
05:00
2.45
2.45
0.88
8.55
06:00
2.52
2.52
0.45
8.55
07:00
2.45
2.45
0.86
5.90
08:00
2.45
2.45
0.85
5.90
09:00
2.45
2.45
0.85
5.90
10:00
2.48
2.48
0.75
5.90
11:00
2.48
2.48
0.75
5.90
12:00
30.00
2.45
0.75
5.90
13:00
4.00
2.44
0.75
5.90
14:00
2.10
0.75
0.75
5.90
15:00
2.10
0.75
0.75
5.90
16:00
2.50
2.44
0.86
8.50
17:00
2.50
2.50
0.90
8.50
18:00
2.51
2.51
0.90
8.50
19:00
2.51
2.51
0.90
8.50
20:00
2.50
2.50
0.88
5.90
21:00
4.00
0.85
0.85
7.95
22:00
4.00
0.86
0.86
7.95
23:00
0.99
0.65
0.27
45.00