U.K., Dec. 27 -- Tedious. If you ask electric utilities for one word on powerline inspection, that would probably be it. Time-consuming and expensive would probably also feature. Yet vital would be just as valid: there is no way to safely operate a transmission and distribution network without inspecting lines for damage or risk from factors such as vegetation.

So, tedious as it may be, this job isn't going anywhere. But maybe we can change the adjectives that we associate with it. Alongside vital, perhaps we can add efficient, automated and even enriching. Those descriptions may not have applied historically, but today they are beginning to, and in the future, the sky's the limit.

What is the future of powerline inspection automation? ...