Alberta River Flows

River Flows Alberta River Flows The AESO works with Hour Ending (HE), which means that HE 01 starts at 00:00:01 (right after midnight) and ends at 01:00:00. HE14 starts at 13:00:01 and ends at 14:00:00. HE24 starts at 23:00:01 and ends at 24:00:00 (midnight). This...