Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
05/14/2001
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
49.00
01:00
0.83
0.68
0.27
49.00
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
2.48
2.48
1.02
8.55
07:00
3.11
1.58
1.58
5.90
08:00
3.11
1.40
1.40
5.90
09:00
3.11
1.42
1.42
5.90
10:00
3.11
1.02
1.02
5.90
11:00
6.00
1.20
1.20
5.90
12:00
6.00
1.20
1.20
5.90
13:00
6.00
1.20
1.20
5.90
14:00
6.00
1.20
1.20
5.90
15:00
6.00
1.20
1.20
5.90
16:00
6.00
0.95
0.02
49.00
17:00
3.11
2.43
1.02
49.00
18:00
3.11
2.43
1.02
49.00
19:00
3.11
2.43
1.02
49.00
20:00
3.11
2.43
1.00
49.00
21:00
3.11
2.43
1.23
49.00
22:00
6.00
1.58
1.58
49.00
23:00
6.00
0.64
0.27
49.00