Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
04/04/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
0.83
0.58
0.27
8.55
01:00
0.83
0.58
0.27
8.55
02:00
0.83
0.58
0.27
8.55
03:00
0.83
0.58
0.27
8.55
04:00
0.83
0.58
0.27
8.55
05:00
0.83
0.58
0.27
8.55
06:00
2.52
2.52
0.26
8.55
07:00
2.49
2.49
0.86
7.00
08:00
2.48
2.45
0.88
7.00
09:00
2.48
2.44
0.88
7.00
10:00
2.48
2.45
0.84
5.90
11:00
2.48
2.45
0.84
5.90
12:00
2.48
2.44
0.85
5.90
13:00
2.48
2.45
0.00
5.90
14:00
2.48
2.44
0.00
5.90
15:00
2.48
2.43
0.85
5.90
16:00
2.48
2.45
0.00
7.00
17:00
2.48
2.45
0.00
7.00
18:00
2.48
2.45
0.00
7.00
19:00
2.45
2.45
0.00
6.25
20:00
2.48
2.45
0.00
7.00
21:00
2.48
2.45
0.00
7.00
22:00
2.48
2.44
0.88
7.00
23:00
2.43
2.43
0.27
8.55