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Exterior lighting project brightens campus using GPS

By Erin Chapman |

A once manual process of adjusting exterior lighting on an old, time clock system has now been upgraded to a GPS system. Exterior lighting illuminates the campus, providing walkway visibility for pedestrians and added building security when the sun goes down. 

Twice a year for daylight saving periods, electricians would update the on and off timing of exterior lighting around campus.

The process meant an electrician would have to visit each lighting location and physically reset every time clock, which numbered in the hundreds.

Electricians Joey Tovar and Eric Hernandez have been working on a new initiative to control lighting by GPS, which adjusts to daylight savings automatically.

With the GPS system tracking the actual daylight hours, it uses less electrical consumption by using accurate on and off timing per day versus the mechanical time clocks.

By updating the electrical panels to support exterior lighting, not only is it more energy efficient, the team will also save significant labor hours in the future.

Exterior lighting of sidewalk looking down from the Arts Building
Timed exterior lighting enhances a pathway by the Arts Building. (UCR/Joey Tovar)
Exterior lighting of stairway by Rivera Library
An illuminated stairway provides visibility by Rivera Library. (UCR/Joey Tovar)
Exterior lighting by Athletics and Dance building
The Athletics and Dance building has surround lighting. (UCR/Joey Tovar)
Exterior lighting of walkway between buildings
A lit walkway between buildings provides added safety. (UCR/Joey Tovar)