Page Ref: P-5
Ancillary Service Prices
Day Ahead Market
06/18/2000
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
30.50
01:00
1.00
1.00
1.00
30.50
02:00
1.00
1.00
1.00
30.00
03:00
1.01
1.01
1.01
25.00
04:00
0.94
0.94
0.50
25.00
05:00
0.94
0.94
0.30
25.50
06:00
0.94
0.94
0.30
30.00
07:00
0.80
0.00
0.00
12.75
08:00
0.80
0.00
0.00
12.75
09:00
4.75
0.30
0.30
12.75
10:00
4.75
0.30
0.30
12.75
11:00
4.75
0.30
0.30
12.75
12:00
4.75
0.30
0.30
12.75
13:00
4.75
0.30
0.30
12.75
14:00
4.75
0.30
0.30
12.75
15:00
4.75
0.30
0.30
12.75
16:00
0.80
0.30
0.30
12.75
17:00
2.51
0.30
0.30
13.50
18:00
4.75
0.30
0.30
12.75
19:00
4.75
0.30
0.30
12.75
20:00
2.51
0.30
0.30
12.75
21:00
2.51
0.30
0.30
12.75
22:00
2.51
2.09
0.50
12.75
23:00
2.09
2.09
0.50
20.50