P-5

Ancillary Services Prices, Day Ahead Market

06/27/2013

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)
00:002.521.620.1912.7221.10.1912.72
01:0021.620.198.5121.620.198.51
02:0021.620.1910.5621.620.1910.56
03:0021.620.1911.0321.620.1911.03
04:0021.620.19521.620.195
05:0021.620.19521.620.195
06:002.451.620.197.9521.170.197.95
07:0054.470.467.521.470.467.5
08:0054.470.441221.470.4412
09:004.94.560.2215.812.982.640.2215.81
10:004.94.70.2384.94.70.238
11:0054.70.461254.70.4612
12:005.144.790.4722.7921.650.4722.79
13:00109124.4721124.47
14:00171411241112
15:0018.55141125.551112
16:0018.57141125.571112
17:001414124.8822124.88
18:005.135.130.4611.9550.4611.9
19:004.374.370.1124.114.110.112
20:004.674.140124.674.14012
21:0054.250.118.854.43.650.118.85
22:0054.40.37.521.40.37.5
23:003.481.670.19520.190.195