P-5

Ancillary Service Prices, Day Ahead Market

10/06/2002

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)
00:001.41.41.4351.41.41.435
01:001.451.451.45351.451.451.4535
02:001.451.451.45351.451.451.4535
03:001.451.451.45121.451.451.4512
04:001.451.451.45121.451.451.4512
05:001.421.421.42121.421.421.4212
06:001.421.421.42121.421.421.4212
07:001.751.441.447.51.751.441.447.5
08:001.751.421.427.51.751.421.427.5
09:001.751.751.757.51.751.751.757.5
10:001.751.751.557.51.751.551.557.5
11:004.51.751.75154.51.751.7515
12:004.51.751.64151.991.641.6415
13:004.51.751.62151.991.621.6215
14:004.51.751.75154.51.751.7515
15:004.51.751.62151.991.621.6215
16:004.51.71.45151.991.451.4515
17:004.51.71.45151.991.451.4515
18:004.51.71.7154.51.71.715
19:0021.751.751621.751.7516
20:0021.451.451521.451.4515
21:0021.641.642021.641.6420
22:001.991.51.5201.991.51.520
23:002.442.442.44452.442.442.4445