Send us Fan Mail We talk with TJ Pate from Florida Power and Light about OPGW optical ground wire and why installing fiber on transmission towers demands a different level of planning, safety, and precision. We break down how utility fiber gets built, tested, and repaired across massive distances, plus the skills that separate average troubleshooting from confident, fast problem solving. • what OPGW is and how it replaces the static ground wire on transmission lines • why utiliti...