Milwaukee, Wisconsin -- September 1, 2011 -- Johnson Controls has announced plans to invest more than $70 million in its automotive battery recycling centre in Cienega de Flores, Nuevo Leon, Mexico. The investment will fund the replacement of the Cienega facility's existing rotary furnaces with larger, more efficient rotary furnaces as well as the addition of proven state-of-the-art environmental control technologies, according to the company.