Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
05/05/2001
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
2.50
2.50
2.10
9.00
01:00
2.48
2.48
1.34
9.00
02:00
2.48
2.48
1.34
8.55
03:00
2.48
2.48
1.34
8.55
04:00
2.48
2.48
1.26
8.55
05:00
2.48
2.48
1.34
8.55
06:00
2.48
2.48
1.34
8.55
07:00
5.50
1.34
1.34
5.90
08:00
5.50
1.22
1.22
5.90
09:00
2.15
1.22
1.22
5.90
10:00
2.15
1.18
1.18
5.90
11:00
2.15
1.18
1.18
5.90
12:00
2.15
1.18
1.18
5.90
13:00
2.15
0.75
0.00
5.90
14:00
2.15
0.63
0.49
5.90
15:00
2.15
0.63
0.00
5.90
16:00
5.50
0.63
0.49
49.00
17:00
5.50
0.63
0.49
49.00
18:00
5.50
0.63
0.49
49.00
19:00
5.50
0.63
0.49
49.00
20:00
5.50
1.18
1.18
9.00
21:00
5.50
1.26
1.26
9.00
22:00
30.00
1.56
1.56
9.00
23:00
5.50
0.66
0.27
49.00