Lighting based on time clocks can sometimes feel like it’s a draining the life out of your wallet. EES tackles this problem with a simple, closed-loop control solution.
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Topics: controls, control systems, engineering, dan luna, open-loop controls, outdoor lighting system
Blog post by Bruce Marson, President, Engineered Energy Solutions
I guess the old saying “what goes around, comes around” if you wait long enough, is true in the controls industry as well. We had for many years, a large telecommunications client for whom we had installed PLC-based building controls in the late eighties. The client was forward thinking in regards to the energy consumed by their 2.2 million square-foot R&D facility. Having the innovative corporate culture that fueled hundreds of patents per year, they recognized the rewards we were offering with our new (at the time) PLC-based energy control system. Back in the day, no one was applying PLCs to central utility plants and major air handling systems like we were and after a review of the numbers, they took a chance. After completing the installation, we saved them $500,000 per year with a return on investment in under two years. When the project ultimately lead to the client winning an award from the State of New Jersey for energy management, we had a client for life.
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Topics: controls, control systems, PLC, engineering, building controls, energy control systems, air handling systems, pneumatics, temperature sensors, calibration, telecommunications, controls industry, central utility plants