Tantalus Systems Holding Inc

Tantalus Systems Holding Inc. develops grid modernization technology for public power and electric cooperative utilities, connecting data from devices and systems across the electricity distribution network, from substations to behind-the-meter electric vehicle chargers. Its Grid Modernization Platform spans intelligent connected devices, communications networks, data management, enterprise applications, and analytics. The platform is designed to transform conventional one-way distribution infrastructure into networks that can respond to grid events and integrate distributed energy resources. Its technology supports advanced metering infrastructure, power quality analytics, outage management, energy delivery efficiency, and energy management, capturing transient events, voltage sags and swells, outages, and phase information.

For more than 35 years, the business has delivered data-centric systems for utility grid operations. Its TRUSense portfolio includes Ethernet and cellular gateways for communications across the electric distribution grid. The TRUSense Ethernet Gateway conforms to UL 2745 electrical safety requirements, while the TRUSense Cellular Gateway holds PTCRB certification for deployment on cellular networks across North America. The company also developed the TRUEdge Intelligent Endpoint Module, certified by Measurement Canada when integrated with the Landis+Gyr FOCUS AXe residential meter, combining metering functions with communications, edge computing, and grid data collection for Canadian electric utilities.