Lighting Control Systems used to control the lighting system with each light fixture included in the control loop is an option. This would allow the facility to set start times and shut off times taking the human error factor out of daily use changes. Controls work well with photo controls while harvesting daylight and allow for partial shut down of area by area. It may also assist with programs offered by various utility companies for load shedding. Control system can be wireless and remotely controlled over the Internet. Control systems can be applied to only lighting or lighting and HVAC. These systems are expandable.

Light Tubes used for day light harvesting mounted through the ceiling maximize natural light and can be used in conjunction with a control system. While light tubes can shave lighting energy use, roofing penetrations are made in an array and questions need to be addressed on roofing warranty and cost vs. benefit. Light Tubes can reduce a company’s light-related energy costs to zero for up to 10 hours a day.

Capacitors can be used on motors to optimize power factors. Capacitors can prolong motor life and reduce maintenance and can account for an additional reduction of 15% of energy use. Contact us to schedule a capacitor audit to determine energy savings.

HVAC Control Systems NESI offers TAC intelligent building solutions for both HVAC and integrated lighting controls that lower capital expenses and reduce operating cost while improving the safety, comfort and energy efficiency of the building. Many option available. Expandable, wireless, non-proprietary, web based.

Solar Power Systems for industrial use. This is one of the last components of true energy efficiency. Solar systems can only be put in place once all the other areas of energy management have been addressed. This is important since it is only practical to design a system that will power an efficient demand source.