P-5

Ancillary Service Prices, Day Ahead Market

07/12/2002

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)
00:001.71.151.15501.71.151.1550
01:001.71.71.13521.71.71.1352
02:001.71.71.13521.71.71.1352
03:001.71.71.13521.71.71.1352
04:001.71.71.13521.71.71.1352
05:001.71.71.13521.71.71.1352
06:001.751.141.14451.751.141.1445
07:001.751.131.13451.751.131.1345
08:001.751.121.12451.751.121.1245
09:001.751.251.157.51.751.151.157.5
10:001.751.251.227.51.751.221.227.5
11:001.751.251.247.51.751.241.247.5
12:001.751.251.247.51.751.241.247.5
13:001.751.251.247.51.751.241.247.5
14:001.991.31.37.51.991.31.37.5
15:0051.31.37.551.31.37.5
16:001.991.251.257.51.991.251.257.5
17:001.751.251.257.51.751.251.257.5
18:001.751.251.257.51.751.251.257.5
19:0051.251.257.551.251.257.5
20:001.751.111.117.51.751.111.117.5
21:001.751.131.13451.751.131.1345
22:001.751.121.12451.751.121.1245
23:001.751.171.17451.751.171.1745