July 28, 2015 6:55 pm Con Ed Preps for Increased Power Use Amid Rising Temperatures As residents crank up the air conditioner to battle the stifling heat, concern grows over the power grid’s ability to handle the increased demand. Andrew Siff has more. Local 3:20 Columbia encampments continue for second week 3:53 Produce Pete: Vine tomatoes 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:52 Columbia students continue protest after deadline passes 3:34 Breakthrough in ‘midtown Jane Doe' cold case