P-5

Ancillary Service Prices, Day Ahead Market

11/04/2001

Time StampEastWest
10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:001.521.521.5210.31.521.521.5210.3
01:001.481.481.4810.31.481.481.4810.3
02:001.481.481.4810.31.481.481.4810.3
03:001.481.481.4810.31.481.481.4810.3
04:001.481.481.4810.31.481.481.4810.3
05:001.481.481.4810.31.481.481.4810.3
06:002.252.252.2510.32.252.252.2510.3
07:002.272.272.277.852.272.272.277.85
08:002227.852227.85
09:001.521.521.527.851.521.521.527.85
10:001.521.31.37.851.521.31.37.85
11:001.521.11.17.851.521.11.17.85
12:001.521.11.17.851.521.11.17.85
13:001.521.11.17.851.521.11.17.85
14:001.521.11.17.851.521.11.17.85
15:001.521.11.17.851.521.11.17.85
16:001.521.11.17.851.521.11.17.85
17:002227.852227.85
18:002227.852227.85
19:002.272.272.277.852.272.272.277.85
20:004.252.272.277.854.252.272.277.85
21:001.991.351.357.851.991.351.357.85
22:001.991.251.257.851.991.251.257.85
23:001.520.880.8810.31.520.880.8810.3