Georgia Power Extends Underground Reliability to Mercedes-Benz Stadium for the 2026 FIFA World Cup

Background: Building on a Proven Foundation

Georgia Power Company's Network Underground group has operated Power Intelligence thermal condition monitoring at Hartsfield-Jackson Atlanta International Airport since 2019. What began as a pilot has grown to 108 RADIX cameras covering 14kV feeders, disconnects, and tie points across the airport's miles-long underground cable tunnel complex.

Between 2020 and 2024, the PowerIntel system at ATL identified dozens of actionable thermal anomalies. The result: over $8 million in avoided downtime, remediation costs, and regulatory penalties — and zero unplanned outages attributable to conditions that continuous monitoring could detect.

The FIFA World Cup Challenge

The 2026 FIFA World Cup, hosted across 16 cities in the United States, Canada, and Mexico, demands robust power infrastructure to ensure uninterrupted operations at match venues. For Georgia Power and Atlanta, the stakes are significant: Mercedes-Benz Stadium will host Group Stage matches and potentially later rounds, with global broadcast attention and life-safety implications that accompany any large-scale public event.

The anticipated demand surge and heightened public-safety requirements created a clear decision point in 2024: proactively harden the stadium's electrical backbone before the tournament window.

The Solution: Economies of Scale Through Shared Infrastructure

Rather than treating the stadium deployment as a standalone project, Georgia Power's Network Underground team structured it as an extension of the existing ATL infrastructure. Twenty RADIX™ thermal imaging sensors — purpose-built for Power Intelligence by Planck Vision Systems — were installed to provide 24×7 radiometric monitoring of every bolted connection, bushing, and switch inside the stadium's transformer vaults.

The technical architecture leveraged existing ATL infrastructure at every layer where possible:

• Hardened PoE switches in vaults using shared VLAN design templates from ATL
• Stadium fiber ring connected to GPC OT network on same DWDM channels
• PI System™ historian with new tags appended to the existing ATL historian
• Power Intelligence Sigma Δτ engine on WattsApp.AI SaaS platform
• PI Vision™ and PI AF views for operator dashboards

By reusing the fiber backbone, historian architecture, and cloud analysis layer already supporting ATL, Georgia Power realized economies of scale that made the stadium deployment a fraction of what a comparable greenfield deployment would cost.

Technical Architecture

The 20 RADIX cameras in the stadium's transformer vaults provide continuous radiometric temperature data on every critical electrical connection. The Sigma Delta Tau algorithm — the same patented analytical engine deployed at ATL — processes this data stream to identify developing anomalies based on rate, magnitude, and pattern of temperature change, compensating in real time for ambient temperature, load variation, and environmental conditions.

Alerts feed into the same operations center workflow Georgia Power's Network Underground team uses for ATL. No separate monitoring infrastructure, no separate training requirements, no separate response procedures.

Results and Implications

The stadium deployment represents the first structured application of the ATL monitoring model to a major venue environment, establishing a template that Georgia Power and Power Intelligence intend to demonstrate has broader applicability — to other FIFA venues and to major event venues generally.

The broader implication for venue operators is significant: the infrastructure required to reliably support the electrical demands of a major international sporting event is not qualitatively different from the infrastructure required to support a major airport. The monitoring architecture that has delivered five years of uninterrupted performance at ATL is directly applicable to any facility where continuous electrical reliability is mission-critical.