For the open offices of the Chandler City Hall administrative office tower, Mark Greenawalt designed the lighting system to be pendant indirect fluorescent fixtures from Peerless that utilized very energy efficient T5HO lamps on 15′-0″ centers.  In addition two zones at the perimeter glazing incorporated photosensors for daylight harvesting with full dimming ballasts.  It was an honor to see the new cover of the Illumination Engineering Society’s book on Recommended Practices for Office Lighting and realize that the cover photo featured this project.  It’s also worth noting that this project also won an international Illumination Engineering Society Award of Merit for the energy efficiency category.

Chandler City Hall on IES Cover for Office Recommended Practices

Chandler City Hall office lighting is featured on the Recommended Practices for Office Lighting from the Illumination Engineering Society