P-5

Ancillary Services Prices, Day Ahead Market

04/11/2010

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)
00:002.142.140.11280.250.250.1128
01:000.310.310.11280.250.250.1128
02:000.20.20.11280.20.20.1128
03:000.20.20.11280.20.20.1128
04:000.20.20.11280.20.20.1128
05:000.20.20.11280.20.20.1128
06:002.132.130.11280.250.250.1128
07:002.582.160.11322.582.160.1132
08:002.612.160.11322.612.160.1132
09:005.012.160.11325.012.160.1132
10:006.342.160.11326.342.160.1132
11:005.492.160.11325.492.160.1132
12:004.812.160.11324.812.160.1132
13:004.352.160.11324.352.160.1132
14:004.652.160.11324.652.160.1132
15:003.872.160.11323.872.160.1132
16:003.62.160.11323.62.160.1132
17:006.362.160.11326.362.160.1132
18:005.912.160.11325.912.160.1132
19:009.062.170.113270.110.1132
20:009.062.170.113270.110.1132
21:006.742.160.11326.742.160.1132
22:004.882.160.11324.882.160.1132
23:002.132.130.11280.250.250.1128