Roof Top Unit Optimization
Distribution Centre
Overview
To enhance mechanical performance at their 500,000 sq. ft. Distribution Centre, Nike Canada optimized their rooftop units and unit heaters to improve ventilation performance, CO2 levels, and climate control.
Objective
Address irregular heating and cooling issues that led to employee complaints and implement a solution for remote energy performance management.
Scope of Work
Installed 58 wireless communicating thermostats
Introduced "common wire" for all thermostats
Measured and recorded CO2 levels in warehouse and office spaces to manage fresh air intake
Stablished a remote energy performance for real-time monitoring and control
Results
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Identified equipment failures and alarms in real-time
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Secured significant utility incentives
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Achieved annual energy savings of $44,182
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Realized a 111% return on investment with a 9-month payback period
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Reduced GHG emissions by 239.6 metric tonnes of CO2 (32%)
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Judges’ Comments
"Industrial properties often struggle with energy management due to basic rooftop unit technology and lack of smart controls. This project exemplifies the innovative use of technology to enhance performance visibility, yielding substantial financial savings and environmental benefits."
Honoring customer stories in their quest for energy conservation and decarbonization.