P-5

Ancillary Service Prices, Day Ahead Market

02/07/2002

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)
00:002.452.451.11211.751.751.1121
01:001.71.71.11211.71.71.1121
02:001.71.71.119.871.71.71.119.87
03:001.71.71.119.871.71.71.119.87
04:001.71.71.119.871.71.71.119.87
05:002.472.471.11241.751.751.1124
06:002.492.491.11211.751.751.1121
07:001.751.141.147.381.751.141.147.38
08:001.751.131.137.381.751.131.137.38
09:002.52.51.157.382.52.51.157.38
10:002.52.51.127.381.751.121.127.38
11:002.52.51.127.381.751.121.127.38
12:002.52.51.17.381.751.751.17.38
13:002.52.50.997.381.751.750.997.38
14:001.751.250.997.381.751.250.997.38
15:001.751.250.997.381.751.250.997.38
16:001.991.251.137.381.991.251.137.38
17:002.52.51.157.382.52.51.157.38
18:002.52.51.137.382.52.51.137.38
19:002.52.51.157.382.52.51.157.38
20:001.991.11.17.381.991.11.17.38
21:001.751.11.1221.751.11.122
22:002.12.11.11221.751.111.1122
23:002.492.491.11241.991.111.1124