Construction slated to begin in March of 2013 according to Hyperion Vice President Preston Phillips.
http://www.ktiv.com/story/15735418/despite-delays-hyperion-vp-says-refinery-will-be-worth-the-wait
http://www.ktiv.com/story/15735418/despite-delays-hyperion-vp-says-refinery-will-be-worth-the-wait