Friday, June 1st From 1:00 PM to 6:00 PM at the Jefferson City Knoxville TVA Credit Union Branch at 662 E. Broadway Blvd. Jefferson City, TN 37760 * Please look for future Green Days at tvacreditunion.com For more information on the Jefferson County Chamber of Commerce, Chamber & Community Events, and Chamber Members, please visit www.jeffersoncountytennessee.com. For Tourism & Visitor information visit http://jeffersoncountyvacation.com/.