Original Equipment Manufacturers (OEM)

RCS is the largest producer of communicating energy management, monitoring, and control devices for residential, light commercial and hospitality applications in the U.S. RCS products are designed and engineered in the U.S. for many of the largest names in HVAC and energy monitoring.



RCS’ whole home energy monitoring solutions empower home owners with the ability to monitor, control and intelligently manage their home, in real time, from anywhere in the world. By integrating energy usage and cost data with lifestyle and environmental considerations, the RCS Energy Management System provides maximum comfort at minimal cost.



Our thermostats are used by OEM brands to provide convenience and energy management capabilities to some of the largest and most prestigious hotels in the world. RCS engineered custom products have provided these partners with expanded offerings in fully programmable graphical keypads. This addition enables them to include advanced lighting and drapery control into their hospitality solutions to greatly enhance the energy savings and elevate the hospitality experience.

Improving Comfort, Convenience and Managing Cost

Light Commercial

For the small business owner, the RCS Energy Management System provides powerful energy cost management tools. By incorporating HVAC, Lighting and Refrigeration monitoring and control, all major energy consuming systems can be managed in real time to ensure whole system efficiency, thereby reducing overall energy costs.

Improving Comfort, Managing Cost


When coupled with local utility demand management programs, the RCS Energy Management System allows utilities to work with their customers to save money and manage utility system demands. By providing real time pricing, energy consumption targets and device controls, both utilities and end users can cooperatively manage loads and ultimately costs.