Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
04/05/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
1.01
1.01
0.88
8.55
01:00
0.87
0.87
0.87
8.55
02:00
0.87
0.87
0.87
8.55
03:00
0.87
0.87
0.87
8.55
04:00
0.87
0.87
0.87
8.55
05:00
2.47
2.47
0.90
8.55
06:00
2.52
2.52
0.88
8.55
07:00
2.35
0.96
0.96
7.00
08:00
2.45
2.45
0.89
7.00
09:00
2.50
2.50
0.98
7.00
10:00
2.50
2.50
0.90
5.90
11:00
2.50
2.50
0.90
5.90
12:00
2.50
2.50
0.90
5.90
13:00
2.48
0.88
0.88
5.90
14:00
2.48
0.88
0.88
5.90
15:00
2.48
0.88
0.88
5.90
16:00
2.43
2.43
0.88
7.00
17:00
2.43
2.43
0.88
7.00
18:00
2.44
2.44
0.88
7.00
19:00
2.44
2.44
0.88
7.00
20:00
2.44
2.44
0.88
7.00
21:00
2.43
2.43
0.89
7.00
22:00
2.35
0.91
0.91
6.95
23:00
2.43
2.43
0.85
8.55