You either need to be on a H1B visa and have an occupation that is under pressure in AB, see http://www.albertacanada.com/immigration/campaigns/h1b.html or you need a job offer, see http://www.albertacanada.com/immigration/immigrate/employerdriven.html or you need to have close family there, see http://www.albertacanada.com/immigration/immigrate/familystream.html