Meet the unsung heroes of the electricity grid | Behind the scenes with overhead lineworkers

Overhead power lines transmit the vital electricity that our homes and businesses, schools and hospitals need. They’re exposed to all the elements - storms, winds, hail and snow - so someone needs to make sure they can withstand whatever is thrown at them. Thankfully there’s a team of people who do this 24/7 – lineworkers.  The UK’s transmission network has 7000km of overhead lines - lay the cables end-to-end and you’d get halfway to Australia. Laura Young, a.k.a Less-Waste Laura, chats to training instructor Thomas Norris, about how he leads his teams through extreme weather to keep the power on. Tom talks a day in the life of a lineworker, the training process and what it takes to climb the pylons and keep the network resilient.  In the US, Carolyn Kissane talks with Amy Broz, one of only two women lineworkers at National Grid in New York State. Her work involves emergency response, keeping electricity systems live in storms, after disasters and accidents. Amy talks role models, how the work has changed since the 1990s, and explains how mentorship is crucial for encouraging women in trades, community service and utilities. If you think you have what it takes to serve the community by keeping power on through emergencies, you’ll find everything you need to know here: https://www.nationalgrid.com/about-us