P-5

Ancillary Service Prices, Day Ahead Market

11/14/2001

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)
00:001.521.521.5226.951.521.521.5226.95
01:001.481.481.4826.951.481.481.4826.95
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
05:002.472.472.29502.292.292.2950
06:002.452.452.2926.952.292.292.2926.95
07:001.991.751.756.71.991.751.756.7
08:001.991.351.356.71.991.351.356.7
09:001.991.251.256.71.991.251.256.7
10:001.991.151.156.71.991.151.156.7
11:001.991.151.156.71.991.151.156.7
12:001.991.151.156.71.991.151.156.7
13:001.991.151.156.71.991.151.156.7
14:001.991.151.156.71.991.151.156.7
15:001.991.151.156.71.991.151.156.7
16:001.991.151.156.71.991.151.156.7
17:002226.72226.7
18:002226.72226.7
19:002.262.262.266.72.262.262.266.7
20:002.252.252.256.72.252.252.256.7
21:001.991.251.2526.951.991.251.2526.95
22:001.991.51.526.951.991.51.526.95
23:001.751.151.1526.961.751.151.1526.96