/emerson-exchange/b/weblog/posts/2011-emerson-exchange-day-3-160-recapHere’s a recap of some of the articles, community posts, and tweets coming from Day 3 of the Emerson Exchange in Nashville. ControlGlobal.com Emerson Exchange headlines from Wednesday: Firestone Predicts Future of Energy Savings Emerson, Beamex Team Upen-USTelligent Community 13