The George Westinghouse Medal is named for George Westinghouse and awarded to in honor of "eminent achievement or distinguished service in the power field of mechanical engineering" by the American Society of Mechanical Engineers. There is a Gold medal (with a $1500 award) and a Silver medal (with a $1000 award). The silver medal may only be awarded to someone under 45 years of age.
References
George Westinghouse Medal Wikipedia(Text) CC BY-SA