According to ASET's annual salary survey for 2011, it's Calgary. Not by much for entry level positions but increases with membership level.
Listed below by City and average total salary (Salary, OT, Bonus's, etc) per ASET's four membership levels:
Calgary - $68,103 (TT) - $94,641 (Assoc.) - $111,234 (CET) - $152,827 (RET)
Edmonton - $60,129 (TT) - $84,799 (Assoc.) - $97,745 (CET) - $123,982 (RET)
http://www.aset.ab.ca/Downloads/docu...r.ashx?id=4797