P-5

Ancillary Services Prices, Day Ahead Market

01/23/2013

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)
00:006.643.80.16830.160.168
01:006.343.50.16830.160.168
02:005.013.20.19820.190.198
03:005.933.20.195.392.920.190.195.39
04:006.653.80.15830.150.158
05:006.313.50.19830.190.198
06:0038.294.10.1559.89.340.150.1559.8
07:0041.753.80.651.7538.550.60.651.75
08:0038.174.10.6248.17150.620.6248.17
09:0017.913.510.625150.60.625
10:0018.23.80.625150.60.625
11:0017.883.50.6218.46150.620.6218.46
12:0043.334.10.4917.1914.720.490.4917.19
13:0043.094.10.4917.1714.480.490.4917.17
14:0043.614.10.4918.46150.490.4918.46
15:0018.54.10.625150.60.625
16:0018.183.80.6238.86150.620.6238.86
17:0053.484.10.6280250.620.6280
18:0030.224.10.6254.15250.620.6254.15
19:0028.183.80.6244.67250.620.6244.67
20:0028.834.10.6225150.620.6225
21:0029.294.10.4925150.490.4925
22:0040.644.10.4918.46150.490.4918.46
23:006.643.80.16830.160.168