Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
05/27/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
0.99
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
2.51
2.51
1.02
8.55
07:00
1.43
1.43
1.43
5.90
08:00
1.23
1.23
1.23
5.90
09:00
1.40
1.40
1.40
5.90
10:00
2.44
2.44
1.20
5.90
11:00
2.43
2.43
1.22
5.90
12:00
30.00
1.23
1.23
49.00
13:00
30.00
1.23
1.23
49.00
14:00
30.00
1.23
1.23
49.00
15:00
30.00
1.23
1.23
49.00
16:00
30.00
2.43
1.02
49.00
17:00
30.00
2.43
1.22
49.00
18:00
30.00
2.43
1.22
49.00
19:00
2.44
2.44
1.02
49.00
20:00
2.44
2.44
1.20
49.00
21:00
2.43
2.43
1.40
49.00
22:00
30.00
1.60
1.60
49.00
23:00
0.99
0.66
0.27
49.00