Prisma Photonics delivers continuous, full-span monitoring of transmission and distribution lines by leveraging existing optical fiber infrastructure - with no sensors installed on conductors or towers.

The system provides real-time visibility across thousands of kilometers of grid, strengthening resilience against wildfires, lightning strikes, high winds, electrical faults, and physical tampering. Utilities gain earlier detection, faster response, and improved reliability in the face of increasingly extreme weather.

Prisma Photonics also enables Dynamic Line Rating (DLR) by measuring actual cooling conditions along every span. The platform continuously identifies the least-cooled “critical span” and adjusts line ratings in real time - safely unlocking additional capacity without new hardware or construction.

Deployment is substation-based and connects directly to existing fiber. No field installations. No line crews. No ongoing maintenance. Every span is monitored continuously, making the solution inherently scalable across large networks.

Visit stand #8011 to see how Prisma Photonics increases grid capacity, enhances operational visibility, and strengthens resilience - without touching the lines