Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
05/13/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
0.83
0.68
0.27
8.55
01:00
0.83
0.68
0.27
8.55
02:00
0.83
0.68
0.27
8.55
03:00
0.83
0.68
0.27
8.55
04:00
0.83
0.68
0.27
8.55
05:00
0.83
0.68
0.27
8.55
06:00
2.52
2.52
1.20
8.55
07:00
6.00
1.23
1.23
5.90
08:00
5.75
1.02
1.02
5.90
09:00
5.75
1.02
1.02
5.90
10:00
5.75
1.00
1.00
5.90
11:00
5.75
1.00
1.00
5.90
12:00
6.00
1.00
1.00
50.00
13:00
6.00
1.00
1.00
50.00
14:00
6.00
1.00
1.00
50.00
15:00
6.00
1.00
1.00
50.00
16:00
6.00
0.95
0.10
50.00
17:00
6.00
1.00
0.10
50.00
18:00
6.00
1.00
0.10
50.00
19:00
6.00
1.00
0.10
50.00
20:00
6.00
1.00
1.00
50.00
21:00
6.00
1.22
1.22
50.00
22:00
30.00
1.43
1.43
50.00
23:00
2.50
0.64
0.27
8.55