Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
04/09/2001
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
0.83
0.82
0.75
8.55
02:00
0.83
0.82
0.75
8.55
03:00
0.83
0.82
0.75
8.55
04:00
0.83
0.82
0.75
8.55
05:00
2.47
2.47
0.88
8.55
06:00
2.52
2.52
0.85
8.55
07:00
2.50
2.45
0.86
6.00
08:00
2.50
2.44
0.87
6.00
09:00
2.50
2.45
0.86
6.00
10:00
2.50
2.50
0.86
5.90
11:00
2.50
2.50
0.86
5.90
12:00
2.50
2.50
0.85
5.90
13:00
2.50
2.50
0.85
5.90
14:00
2.50
2.45
0.85
5.90
15:00
2.50
2.45
0.85
5.90
16:00
2.45
2.45
0.00
7.25
17:00
2.45
2.45
0.00
7.25
18:00
2.45
2.45
0.00
7.25
19:00
2.45
2.45
0.00
7.25
20:00
2.45
2.45
0.00
7.25
21:00
2.45
2.45
0.85
7.25
22:00
2.45
2.45
0.85
7.25
23:00
2.45
2.45
0.85
8.55