P-5

Ancillary Service Prices, Day Ahead Market

11/12/2001

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)
00:002.432.432.2926.952.292.292.2926.95
01:001.521.521.5226.951.521.521.5226.95
02:001.481.481.489.951.481.481.489.95
03:001.481.481.489.951.481.481.489.95
04:001.481.481.489.951.481.481.489.95
05:001.521.521.52501.521.521.5250
06:002.452.452.2926.952.292.292.2926.95
07:001.991.151.156.71.991.151.156.7
08:001.991.151.156.71.991.151.156.7
09:001.991.151.156.71.991.151.156.7
10:001.991.141.146.71.991.141.146.7
11:001.991.141.146.71.991.141.146.7
12:001.991.141.146.71.991.141.146.7
13:001.991.141.146.71.991.141.146.7
14:001.991.141.146.71.991.141.146.7
15:001.991.141.146.71.991.141.146.7
16:001.991.11.16.71.991.11.16.7
17:001.991.11.126.961.991.11.126.96
18:001.991.11.126.961.991.11.126.96
19:001.991.151.1526.951.991.151.1526.95
20:001.991.151.156.71.991.151.156.7
21:001.991.151.1526.951.991.151.1526.95
22:001.991.151.1526.951.991.151.1526.95
23:001.521.11.126.951.521.11.126.95