Georgia Power on Instagram: "Over the past two weeks, Georgia Power worked with the City of Dunwoody to update transmission line insulators in our Dunwoody service area. Our engineers took advantage of an existing outage where the Protection and Control Field Services team was upgrading relaying, to replace insulators on our Transmission Lines. But where does the helicopter come in? 🚁 Using a helicopter and aerial linemen increased the efficiency of this project, reduced completion time, and mi