The designer Nate Berkus, center, appeared with LG Electronics executives on the floor of the 2014 International CES in Las Vegas on Jan. 6. Photo courtesy LG Electronics.  Search “passivhaus institut announces 2014 finalists”

Search “passivhaus institut announces 2014 finalists”

The designer Nate Berkus, center, appeared with LG Electronics executives on the floor of the 2014 International CES in Las Vegas on Jan. 6. Photo courtesy LG Electronics.