ATLANTA — A Midwestern utility lost communications with a substation when a telecommunications carrier’s line failed, at 6 p.m. on a Friday. If connections couldn’t be restored in short order, the ...

Ever since there have been wooden poles to hold electric and telephone wires, these two major parts of modern society have been intertwined. Even today, we think nothing of calling our poles ...

Brazil's electricity transmission grid is expanding and evolving, becoming increasingly digital over time as a result of improved operational practices and enhanced grid performance. The sector is ...