Southborough National Grid to hold storm hearing Nov. 29 in Southborough By Community Advocate - November 22, 2011 41 FacebookTwitterEmail Click me to copy current URL Southborough – A utility hearing with National Grid will start at 7 p.m. at Trottier Middle School, 49 Parkerville Rd. All interested residents are invited to attend the hearing, which will cover both Tropical Storm Irene and the Oct. 29 nor'saster.