P-5

Ancillary Service Prices, Day Ahead Market

09/13/2001

Time Stamp10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:001.160.680.2720.00
01:001.251.251.2520.00
02:001.251.251.2520.00
03:001.200.680.279.47
04:001.200.680.279.47
05:001.200.680.279.47
06:002.512.512.509.47
07:002.502.501.997.95
08:002.512.512.507.17
09:002.502.502.507.17
10:002.502.502.507.17
11:002.502.502.507.17
12:002.512.512.507.17
13:002.512.512.507.17
14:002.522.522.507.17
15:002.522.522.507.17
16:002.522.522.507.17
17:002.522.522.507.17
18:002.522.522.507.17
19:002.522.522.507.17
20:002.522.522.507.17
21:002.512.512.507.17
22:002.512.512.507.95
23:002.492.491.2527.00