P-5

Ancillary Services Prices, Day Ahead Market

01/28/2013

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)
00:006.193.50.31830.310.318
01:002.792.790.3182.792.790.318
02:002.52.50.317.392.52.50.317.39
03:002.52.50.316.872.52.50.316.87
04:002.52.50.3182.52.50.318
05:005.893.20.31830.310.318
06:0030.299.990.3127.73254.70.3127.73
07:0033.419.991.1339.46251.581.1339.46
08:0037.599.991.1338.6228.621.131.1338.62
09:0033.869.991.1335251.131.1335
10:0038.489.991.1330.48251.131.1330.48
11:0036.269.991.1328.1251.131.1328.1
12:0031.089.991.1325.3222.221.131.1325.32
13:0028.739.991.1322.9719.871.131.1322.97
14:0026.29.991.1120.4217.321.111.1120.42
15:0031.319.991.1131.9417.331.111.1131.94
16:0034.029.991.1329.85251.131.1329.85
17:0056.529.991.1357.52351.131.1357.52
18:0049.959.991.1345351.131.1345
19:0042.999.99241.02352241.02
20:0037.49.991.1332.528.541.131.1332.5
21:0030.049.991.1325.1421.181.131.1325.14
22:00239.991.1111.429.321.111.1111.42
23:0012.689.990.31830.310.318