All of Tantalus’ solutions are supported by the Tantalus Grid Modernization Platform™ (TGMP™), a flexible and modular technology architecture that delivers true data interoperability across devices, systems and vendors.
Ultimately, Tantalus’ data-centric approach enables Unified Intelligence across the entire distribution grid—from the substation to devices located behind the meter—empowering utilities to achieve the most valuable outcomes with the most relevant insights, no matter where the underlying data originates.
Utilities continue to face a host of interconnected challenges—aging infrastructure, massive increases in demand for electricity, rising costs, extreme weather events, and the rapid adoption of Distributed Energy Resources (DERs). That’s why so many utilities are prioritizing grid modernization.
But grid modernization is not just about upgrading to new meters and devices. It’s about the outcomes utilities are able to achieve, powered by solutions that deliver the right data from the right device to the right application. That’s the power of Unified Intelligence. It’s an ongoing, step-by-step transformation from a centralized, device-centric grid to one that is modular and data-centric.
The Tantalus Grid Modernization Platform™ (TGMP™) delivers Unified Intelligence across the entire distribution grid—empowering utilities to achieve resiliency, reliability, flexibility, affordability, sustainability and security.
Built on a data-centric approach, TGMP ensures the right data flows from the right device to the right system at the right time—without an over-reliance on complex, GPU-heavy devices. This approach delivers true data interoperability across all devices, systems, and vendors, including legacy infrastructure, helping utilities modernize efficiently and cost-effectively.
While Tantalus offers an advanced suite of connected devices, TGMP is also designed to integrate seamlessly with both Tantalus and third-party solutions—supporting modernization across substations, distribution circuits, feeders, metering, and DERs located behind the meter.
TGMP provides utilities with autonomy and control over their modernization journey. With modular, reverse-compatible solutions and a world-class customer support team committed to their success, Tantalus delivers the most cost-effective, lowest-risk path to grid modernization—helping utilities and the communities they serve thrive.
The Tantalus Grid Modernization Platform™ (TGMP™) delivers Unified Intelligence across the entire distribution grid—empowering utilities to achieve resiliency, reliability, flexibility, affordability, sustainability and security.
Built on a data-centric approach, TGMP ensures the right data flows from the right device to the right system at the right time—without an over-reliance on complex, GPU-heavy devices. This approach delivers true data interoperability across all devices, systems, and vendors, including legacy infrastructure, helping utilities modernize efficiently and cost-effectively.
While Tantalus offers an advanced suite of connected devices, TGMP is also designed to integrate seamlessly with both Tantalus and third-party solutions—supporting modernization across substations, distribution circuits, feeders, metering, and DERs located behind the meter.
TGMP provides utilities with autonomy and control over their modernization journey. With modular, reverse-compatible solutions and a world-class customer support team committed to their success, Tantalus delivers the most cost-effective, lowest-risk path to grid modernization—helping utilities and the communities they serve thrive.
Extending Unified Intelligence to Behind the Meter

Together with more than 320 of our utility partners, we are modernizing the distribution grid in the most cost-effective, lowest-risk way possible—helping communities thrive through resiliency, reliability, and sustainability.
Utilities are working with Tantalus to achieve greater operational efficiencies to better serve their communities. Their stories are here. We hope you become one of them.
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Tantalus is a technology company dedicated to helping utilities modernize their distribution grids by harnessing the power of data across all their devices and systems deployed throughout the entire distribution grid.
We offer a grid modernization platform across multiple levels: intelligent connected devices, communications networks, data management, enterprise applications and analytics. Our solutions provide utilities with the flexibility they need to get the most value from existing infrastructure investments while leveraging advanced capabilities to plan for future requirements.
All our technology is grounded in a data-centric approach that is designed to help utilities find the most cost-effective path to grid modernization with the least risk. Ultimately, we deliver Unified Intelligence to utilities, so they can leverage data and insights across their entire grid, no matter what devices, systems or vendors they choose to work with. Learn more at https://tantalus.com/