After

Commercial Lighting Consulting Services

When Integral Lightings met with Royal Building Products located in Langley BC they were looking for ways to reduce their operating costs.  The plant was lit with 400W metal halides and the offices with T12 fluorescents. Management wanted to maintain or increase the level and quality of light while maximizing energy savings.  LED, fluorescent T5 and electronic HID systems were compared.  A 200W LED system was selected and installed in the plant achieving close to 60% energy savings while improving the light level.  The exterior metal halide wall packs were upgraded to LED fixtures achieving upwards of 70% energy savings.  In the offices the T12 were replaced with LED fixtures and a motion sensor was added to the lunch room achieving over 74% energy savings.

Before After Summary
Fixture & Power Consumption (Plant) Magnetic MH
(probe start)
460 Watts
LED
202 Watts
>56% Savings before adding sensor savings
258 Watts per unit reduction
Installed motion sensors enabling dimming to maximize energy savings in aisle ways
Fixture & Power Consumption (Exterior) Magnetic MH
(probe start)
460 Watts
LED
Combination of
80W & 230W units
83% and 50% Energy Savings
Great improvement in overall light levels
Fixture & Power Consumption (Office) T12 Fluorescent
Magnetic Ballast
148 Watts
LED
39 Watts
74% Energy Savings
Matched current light levels
Project Payback Period 1.9 Years
Annual Savings $21,000

“Chris worked closely with us throughout the project. He provided timely answers to our questions and Integral won the job because of his educational approach and his consideration of our needs throughout the selection process. Chris was head and shoulders above his competition. The project was well coordinated and timely. We would recommend working with Chris.”

Greg Sabo
Plant Manager