Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
06/20/2000
Time Stamp
10 Min Spinning Reserve ($/MWHr)
10 Min Non-Synchronous Reserve ($/MWHr)
30 Min Operating Reserve ($/MWHr)
Regulation ($/MWHr)
00:00
0.99
0.99
0.30
30.00
01:00
0.99
0.99
0.30
30.00
02:00
0.99
0.99
0.50
15.00
03:00
0.99
0.99
0.50
15.00
04:00
0.99
0.99
0.50
15.00
05:00
0.94
0.94
0.30
25.50
06:00
0.94
0.94
0.30
25.00
07:00
2.09
2.09
0.30
12.75
08:00
0.99
0.99
0.70
12.75
09:00
4.75
0.99
0.70
12.75
10:00
2.50
1.00
1.00
12.75
11:00
2.51
1.01
1.01
12.75
12:00
4.00
1.01
1.01
12.75
13:00
2.51
2.50
1.01
12.75
14:00
2.51
2.51
1.01
12.75
15:00
5.00
2.51
1.01
12.75
16:00
5.00
2.51
1.37
12.75
17:00
4.88
2.51
1.37
12.75
18:00
5.00
2.51
1.37
13.50
19:00
2.29
2.29
1.00
12.75
20:00
2.51
0.99
0.70
12.75
21:00
2.51
1.02
1.02
12.75
22:00
2.50
0.99
0.70
12.75
23:00
1.48
0.99
0.70
15.00