P-5

Ancillary Service Prices, Day Ahead Market

05/06/2002

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)
00:001.71.191.19151.71.191.1915
01:001.71.241.24151.71.241.2415
02:001.71.231.23201.71.231.2320
03:001.71.211.21121.71.211.2112
04:001.71.211.21121.71.211.2112
05:001.71.211.21121.71.211.2112
06:001.751.181.18151.751.181.1815
07:0021.191.191521.191.1915
08:0021.121.121521.121.1215
09:0021.251.27.61.751.21.27.6
10:0021.31.197.61.751.191.197.6
11:0021.31.197.51.751.191.197.5
12:0021.31.197.51.751.191.197.5
13:0021.31.237.51.751.231.237.5
14:002.52.51.267.51.751.261.267.5
15:002.52.51.267.51.751.261.267.5
16:002.52.51.217.51.991.211.217.5
17:0021.251.247.61.991.241.247.6
18:0021.251.217.61.751.211.217.6
19:0021.251.247.61.991.241.247.6
20:0021.151.151521.151.1515
21:0021.151.151521.151.1515
22:0021.241.241521.241.2415
23:001.991.991.99251.991.991.9925