Alcoa Corporation produces and sells bauxite, alumina, and aluminum products. The company offers aluminum sheets for the production of cans for beverage and food. It also engages in the aluminum smelting, casting, and rolling businesses; and generation and sale of renewable energy, as well as provision of ancillary services. The company was formerly known as Alcoa Upstream Corporation and changed its name to Alcoa Corporation in October 2016. Alcoa Corporation is headquartered in Pittsburgh, Pennsylvania.