Signals Sense Inc. makes smart power meters and integrated energy-management systems that monitor electrical use and power quality in real time. Its equipment spans multi-channel monitoring for buildings and factories, detailed power-quality measurement, and chiller diagnosis, while its EnerZipper product brings remote energy tracking to Samsung SmartThings for homes and commercial spaces.
IEC 62053-22 Class 0.2S
IEC 62053-22 Class 0.5S
IEC 62053-21 / 22 Class 0.5 / 1.0
Electro Industries/GaugeTechElectro Industries/GaugeTech (EIG) makes integrated energy-management and power-quality monitoring systems, combining industrial meters with AI-driven analytics for critical electrical networks. The Westbury, New York manufacturer has more than 45 years in the field, introduced its first digital meter in 1975, and has deployed over one million solutions. EIG’s work is distinguished by more than 120 energy-management and power-quality patents, rigorous automated testing, and a workforce in which over 40% of employees are engineers.WESTBURY, NY
Legend Power Systems IncLegend Power Systems builds SmartGATE active power-management systems that analyze and regulate the electricity entering commercial buildings. Its patented technology continuously corrects voltage and phase conditions in real time, helping protect building equipment while reducing energy waste and operating costs. The Vancouver-based company has more than a decade of innovation behind it, with SmartGATE installed in over 300 North American buildings and used across commercial real estate, education, and industrial settings.New York, NY
Quadlogic Controls CorporationSince 1982, Quadlogic Controls Corporation has designed and manufactured revenue-grade electrical submeters that help building owners bill tenants and manage energy use. Its hardware, including the compact miniQloset residential meter and QBrick smart meters, is built to integrate with building automation and financial systems and has been deployed in mission-critical operations worldwide. Quadlogic now operates as the hardware division of Metergy Solutions following Metergy’s 2022 acquisition.NEW YORK, NY
Sensus (Xylem brand)Sensus is Xylem’s utility-technology brand, providing remotely managed products and solutions that deliver data to investor-owned utilities, cooperatives and municipalities. Its smart devices and applications connect through multiple communications technologies to support electric, gas and water networks; the brand presents meters and advanced infrastructure solutions as core offerings.UNIONTOWN, PA