P-5

Ancillary Service Prices, Day Ahead Market

02/06/2002

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)
00:001.71.71.13211.71.71.1321
01:001.751.751.13211.751.751.1321
02:001.751.751.139.871.751.751.139.87
03:001.71.71.139.871.71.71.139.87
04:001.71.71.139.871.71.71.139.87
05:001.71.71.13241.71.71.1324
06:002.52.51.149.871.751.751.149.87
07:002.522.521.247.381.991.241.247.38
08:0062.512.517.3862.512.517.38
09:002.512.512.517.382.512.512.517.38
10:002.512.511.147.381.991.141.147.38
11:002.512.511.147.381.991.141.147.38
12:002.512.511.157.381.751.151.157.38
13:002.512.511.157.381.751.151.157.38
14:001.751.251.157.381.751.151.157.38
15:001.751.251.157.381.751.151.157.38
16:001.991.251.157.381.991.151.157.38
17:0062.51.167.381.991.161.167.38
18:0062.51.157.381.991.151.157.38
19:0062.51.997.381.991.991.997.38
20:0061.251.247.381.991.241.247.38
21:002.512.511.14221.991.141.1422
22:002.512.511.13221.751.131.1322
23:002.452.451.12241.751.121.1224