Duke Engergy? I am not sure where the panels came from...haven't dug deep enough but it's a start....busy with the family....hands are tied...lol.. Maybe a clue in here... ?? http://www.bizjournals.com/charlotte/blog/energy/2014/09/out-of-state-contractors-hired-for-two-of-three.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+vertical_30+(Oil+%26+Gas+Industry+News) http://www.duke-energy.com/north-carolina/renewable-energy/Install-Solar-Energy-System.asp