Hello, Volties, and welcome to Transmission Week here at Volts! It’s been delayed almost as many times as Infrastructure Week, but it’s finally here. All week, we’re going to be digging into the US energy transmission system.

For those of you new to the subject, “transmission system” refers to the big, high-voltage power lines that carry electricity over long distances, usually perched along tall metal towers. To use a road analogy, transmission lines are like the interstate system, whereas lower-voltage “distribution systems” are like the nests of highways and streets that serve local populations.

I’ve always been fascinated by distribution systems, but I’ve never really taken a deep dive into the transmission side of things. Until now!

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