P-5

Ancillary Service Prices, Day Ahead Market

05/03/2002

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)
00:001.71.71.23141.71.71.2314
01:001.751.751.23141.751.751.2314
02:001.751.751.21121.751.751.2112
03:001.751.751.21121.751.751.2112
04:001.751.751.21121.751.751.2112
05:001.751.751.21121.751.751.2112
06:002.432.431.21141.751.751.2114
07:001.751.251.18141.751.181.1814
08:001.991.141.14151.991.141.1415
09:002.52.51.177.61.751.751.177.6
10:002.512.511.167.61.991.161.167.6
11:002.52.51.177.51.751.171.177.5
12:002.52.51.197.51.751.191.197.5
13:002.512.511.177.51.991.171.177.5
14:002.52.51.177.51.991.171.177.5
15:002.52.51.177.51.991.171.177.5
16:002.52.51.167.51.991.161.167.5
17:002.52.51.1781.991.171.178
18:001.751.251.167.61.751.161.167.6
19:001.751.251.237.61.751.231.237.6
20:001.751.151.1581.751.151.158
21:001.991.161.16151.991.161.1615
22:001.751.141.14151.751.141.1415
23:001.751.241.15151.751.241.1515