Join TheStreet for an exclusive tour of the HGTV Smart Home 2014 in Nashville with HGTV's Jack Thomasson and Tiffany Brooks. The home boasts an extensive list of features that can be controlled from your smart phone or tablet. The HGTV Smart Home 2014 achieved a TechHome Rating System level of Gold from the Consumer Electronics Association. It’s also a “Green Home” earning a coveted Silver Level certification from the National Green Building Standard. Cutting edge and Earth friendly!