State Rep. Fran Hurley will host an Energy Efficiency Seminar, Tues., Aug. 21, 1:00 to 2:30 p.m., Orland Park Public Library, 14921 S. Ravinia Ave. Learn about opportunities to reduce energy usage and save money through ComEd’s programs and tools for your home. Info 773-445-8128 or repfranhurley@gmail.com