Format of the Data Files The Load Profile data files, one for each rate group, are provided in .csv format. The files are organized with columns representing intervals over a day and rows representing days of the year. The interval values are shown as hour-by-hour class average demand in kW. The time intervals are in Pacific Standard Time (PST) for the hour ending at the labeled hour. For example, hour "1:00 AM" begins at 00:00:01 and ends at 01:00:00 Pacific Standard Time. To view data, select date with left mouse button. To access data (for download) use right mouse button and select "Save link as ..." from the menu. 2