On December 14, 2006, the Quebec government and Alcan unveiled an agreement for building an aluminum smelter in the Saguenay–Lac-Saint- Jean region. The smelter is to have an annual production capacity of 450,000 tonnes and to use the new AP50 electrolysis technology under development, intended to cut electricity use by about 20% per tonne of aluminum produced. The purpose of this Economic Note is to measure the cost to Quebec society of the government contribution to this project and to see if it is justified in relation to the expected benefits.
